Commit d14d7abb7 for imagemagick.org

commit d14d7abb79dde3faa8079bad0539dc258d5abb4b
Author: Cristy <urban-warrior@imagemagick.org>
Date:   Sun Nov 8 17:09:52 2026 -0500

    latest autoconf/automake updates

diff --git a/Makefile.in b/Makefile.in
index 60944f445..797881a8d 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -6299,6 +6299,7 @@ TESTS_TESTS = \
   tests/cli-pipe.tap \
   tests/cli-svg.tap \
   tests/cli-statistic.tap \
+  tests/cli-tiff.tap \
   tests/cli-uhdr.tap \
   tests/cli-uhdr-encoder.tap \
   tests/cli-uhdr-resize-filter.tap \
diff --git a/config/config.guess b/config/config.guess
index 2ef1321ab..8a27eb30d 100755
--- a/config/config.guess
+++ b/config/config.guess
@@ -1,10 +1,10 @@
 #!/usr/bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright 1992-2025 Free Software Foundation, Inc.
+#   Copyright 1992-2026 Free Software Foundation, Inc.

 # shellcheck disable=SC2006,SC2268 # see below for rationale

-timestamp='2025-07-10'
+timestamp='2026-05-17'

 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -60,7 +60,7 @@ version="\
 GNU config.guess ($timestamp)

 Originally written by Per Bothner.
-Copyright 1992-2025 Free Software Foundation, Inc.
+Copyright 1992-2026 Free Software Foundation, Inc.

 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -150,7 +150,7 @@ UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown

 case $UNAME_SYSTEM in
-Linux|GNU|GNU/*)
+Ironclad|Linux|GNU|GNU/*)
 	LIBC=unknown

 	set_cc_for_build
@@ -167,6 +167,8 @@ Linux|GNU|GNU/*)
 	LIBC=gnu
 	#elif defined(__LLVM_LIBC__)
 	LIBC=llvm
+	#elif defined(__mlibc__)
+	LIBC=mlibc
 	#else
 	#include <stdarg.h>
 	/* First heuristic to detect musl libc.  */
@@ -1186,6 +1188,9 @@ EOF
     sparc:Linux:*:* | sparc64:Linux:*:*)
 	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
 	;;
+    sw_64:Linux:*:*)
+	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+	;;
     tile*:Linux:*:*)
 	GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
 	;;
@@ -1598,10 +1603,10 @@ EOF
 	GUESS=$UNAME_MACHINE-unknown-unleashed$UNAME_RELEASE
 	;;
     x86_64:[Ii]ronclad:*:*|i?86:[Ii]ronclad:*:*)
-	GUESS=$UNAME_MACHINE-pc-ironclad-mlibc
+	GUESS=$UNAME_MACHINE-pc-ironclad-$LIBC
 	;;
     *:[Ii]ronclad:*:*)
-	GUESS=$UNAME_MACHINE-unknown-ironclad-mlibc
+	GUESS=$UNAME_MACHINE-unknown-ironclad-$LIBC
 	;;
 esac

diff --git a/config/config.h.in b/config/config.h.in
index b2bc9fcf3..36143834c 100644
--- a/config/config.h.in
+++ b/config/config.h.in
@@ -929,6 +929,10 @@
 #ifndef _ALL_SOURCE
 # undef _ALL_SOURCE
 #endif
+/* Enable extensions on Cosmopolitan Libc. */
+#ifndef _COSMO_SOURCE
+# undef _COSMO_SOURCE
+#endif
 /* Enable general extensions on macOS.  */
 #ifndef _DARWIN_C_SOURCE
 # undef _DARWIN_C_SOURCE
diff --git a/config/config.sub b/config/config.sub
index e5e2f25cc..da8731a75 100755
--- a/config/config.sub
+++ b/config/config.sub
@@ -1,10 +1,10 @@
 #!/usr/bin/sh
 # Configuration validation subroutine script.
-#   Copyright 1992-2025 Free Software Foundation, Inc.
+#   Copyright 1992-2026 Free Software Foundation, Inc.

 # shellcheck disable=SC2006,SC2268,SC2162 # see below for rationale

-timestamp='2025-07-10'
+timestamp='2026-05-17'

 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -76,7 +76,7 @@ Report bugs and patches to <config-patches@gnu.org>."
 version="\
 GNU config.sub ($timestamp)

-Copyright 1992-2025 Free Software Foundation, Inc.
+Copyright 1992-2026 Free Software Foundation, Inc.

 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -1432,6 +1432,7 @@ case $cpu-$vendor in
 			| sparcv9v \
 			| spu \
 			| sv1 \
+			| sw_64 \
 			| sx* \
 			| tahoe \
 			| thumbv7* \
@@ -1525,7 +1526,7 @@ EOF
 		;;
 	ironclad*)
 		kernel=ironclad
-		os=`echo "$basic_os" | sed -e 's|ironclad|mlibc|'`
+		os=`echo "$basic_os" | sed -e 's|ironclad|gnu|'`
 		;;
 	linux*)
 		kernel=linux
@@ -2220,7 +2221,7 @@ case $kernel-$os-$obj in
 		;;
 	uclinux-uclibc*- | uclinux-gnu*- )
 		;;
-	ironclad-mlibc*-)
+	ironclad-gnu*- | ironclad-mlibc*- )
 		;;
 	managarm-mlibc*- | managarm-kernel*- )
 		;;
diff --git a/configure b/configure
index ade46c7ce..1981d9d04 100755
--- a/configure
+++ b/configure
@@ -1,11 +1,11 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.72 for ImageMagick 7.1.2-36.
+# Generated by GNU Autoconf 2.73 for ImageMagick 7.1.2-36.
 #
 # Report bugs to <https://github.com/ImageMagick/ImageMagick/issues>.
 #
 #
-# Copyright (C) 1992-1996, 1998-2017, 2020-2023 Free Software Foundation,
+# Copyright (C) 1992-1996, 1998-2017, 2020-2026 Free Software Foundation,
 # Inc.
 #
 #
@@ -22,7 +22,7 @@ then :
   emulate sh
   NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
+  # contradicts POSIX and common usage.  Disable this.
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else case e in #(
@@ -109,7 +109,7 @@ if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
-  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  printf '%s\n' "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   exit 1
 fi

@@ -131,10 +131,13 @@ case $- in # ((((
   *x* ) as_opts=-x ;;
   * ) as_opts= ;;
 esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+case $# in # ((
+  0) exec $CONFIG_SHELL $as_opts "$as_myself" ;;
+  *) exec $CONFIG_SHELL $as_opts "$as_myself" "$@" ;;
+esac
 # Admittedly, this is quite paranoid, since all the known shells bail
 # out after a failed 'exec'.
-printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+printf '%s\n' "$0: could not re-execute with $CONFIG_SHELL" >&2
 exit 255
   fi
   # We don't want this to propagate to other subprocesses.
@@ -145,7 +148,7 @@ then :
   emulate sh
   NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
+  # contradicts POSIX and common usage.  Disable this.
   alias -g '\${1+\"\$@\"}'='\"\$@\"'
   setopt NO_GLOB_SUBST
 else case e in #(
@@ -263,22 +266,25 @@ case $- in # ((((
   *x* ) as_opts=-x ;;
   * ) as_opts= ;;
 esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+case $# in # ((
+  0) exec $CONFIG_SHELL $as_opts "$as_myself" ;;
+  *) exec $CONFIG_SHELL $as_opts "$as_myself" "$@" ;;
+esac
 # Admittedly, this is quite paranoid, since all the known shells bail
 # out after a failed 'exec'.
-printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+printf '%s\n' "$0: could not re-execute with $CONFIG_SHELL" >&2
 exit 255
 fi

     if test x$as_have_required = xno
 then :
-  printf "%s\n" "$0: This script requires a shell more modern than all"
-  printf "%s\n" "$0: the shells that I found on your system."
+  printf '%s\n' "$0: This script requires a shell more modern than all"
+  printf '%s\n' "$0: the shells that I found on your system."
   if test ${ZSH_VERSION+y} ; then
-    printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
+    printf '%s\n' "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    printf '%s\n' "$0: be upgraded to zsh 4.3.4 or later."
   else
-    printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and https://github.com/ImageMagick/ImageMagick/issues
+    printf '%s\n' "$0: Please tell bug-autoconf@gnu.org and https://github.com/ImageMagick/ImageMagick/issues
 $0: about your system, including any error possibly output
 $0: before this message. Then install a modern shell, or
 $0: manually run the script under such a shell if you do
@@ -339,7 +345,7 @@ as_fn_mkdir_p ()
     as_dirs=
     while :; do
       case $as_dir in #(
-      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *\'*) as_qdir=`printf '%s\n' "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
       *) as_qdir=$as_dir;;
       esac
       as_dirs="'$as_qdir' $as_dirs"
@@ -348,7 +354,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$as_dir" : 'X\(//\)[^/]' \| \
 	 X"$as_dir" : 'X\(//\)$' \| \
 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X"$as_dir" |
+printf '%s\n' X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -431,9 +437,9 @@ as_fn_error ()
   as_status=$1; test $as_status -eq 0 && as_status=1
   if test "$4"; then
     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
-  printf "%s\n" "$as_me: error: $2" >&2
+  printf '%s\n' "$as_me: error: $2" >&2
   as_fn_exit $as_status
 } # as_fn_error

@@ -460,7 +466,7 @@ as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X/"$0" |
+printf '%s\n' X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
@@ -506,7 +512,7 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
       s/-\n.*//
     ' >$as_me.lineno &&
   chmod +x "$as_me.lineno" ||
-    { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+    { printf '%s\n' "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
   # already done that, so ensure we don't try to do so again and fall
@@ -520,29 +526,6 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
   exit
 }

-
-# Determine whether it's possible to make 'echo' print without a newline.
-# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
-# for compatibility with existing Makefiles.
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-# For backward compatibility with old third-party macros, we provide
-# the shell variables $as_echo and $as_echo_n.  New code should use
-# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
-as_echo='printf %s\n'
-as_echo_n='printf %s'
-
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file
@@ -603,6 +586,7 @@ ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 # Initializations.
 #
 ac_default_prefix=/usr/local
+ac_clean_CONFIG_STATUS=
 ac_clean_files=
 ac_config_libobj_dir=.
 LIBOBJS=
@@ -653,7 +637,7 @@ ac_includes_default="\

 ac_header_c_list=
 ac_func_c_list=
-enable_year2038=no
+: ${enable_year2038:=no}
 ac_subst_vars='am__EXEEXT_FALSE
 am__EXEEXT_TRUE
 LTLIBOBJS
@@ -1159,13 +1143,13 @@ build_os
 build_vendor
 build_cpu
 build
+ECHO_T
+ECHO_N
+ECHO_C
 target_alias
 host_alias
 build_alias
 LIBS
-ECHO_T
-ECHO_N
-ECHO_C
 DEFS
 mandir
 localedir
@@ -1497,7 +1481,7 @@ do
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       as_fn_error $? "invalid feature name: '$ac_useropt'"
     ac_useropt_orig=$ac_useropt
-    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    ac_useropt=`printf '%s\n' "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "enable_$ac_useropt"
@@ -1523,7 +1507,7 @@ do
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       as_fn_error $? "invalid feature name: '$ac_useropt'"
     ac_useropt_orig=$ac_useropt
-    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    ac_useropt=`printf '%s\n' "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "enable_$ac_useropt"
@@ -1736,7 +1720,7 @@ do
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       as_fn_error $? "invalid package name: '$ac_useropt'"
     ac_useropt_orig=$ac_useropt
-    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    ac_useropt=`printf '%s\n' "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "with_$ac_useropt"
@@ -1752,7 +1736,7 @@ do
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       as_fn_error $? "invalid package name: '$ac_useropt'"
     ac_useropt_orig=$ac_useropt
-    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    ac_useropt=`printf '%s\n' "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "with_$ac_useropt"
@@ -1796,9 +1780,9 @@ Try '$0 --help' for more information"

   *)
     # FIXME: should be removed in autoconf 3.0.
-    printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
+    printf '%s\n' "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
+      printf '%s\n' "$as_me: WARNING: invalid host type: $ac_option" >&2
     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
     ;;

@@ -1806,7 +1790,7 @@ Try '$0 --help' for more information"
 done

 if test -n "$ac_prev"; then
-  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  ac_option=--`printf '%s\n' $ac_prev | sed 's/_/-/g'`
   as_fn_error $? "missing argument to $ac_option"
 fi

@@ -1814,7 +1798,7 @@ if test -n "$ac_unrecognized_opts"; then
   case $enable_option_checking in
     no) ;;
     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-    *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+    *)     printf '%s\n' "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
   esac
 fi

@@ -1878,7 +1862,7 @@ $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$as_myself" : 'X\(//\)[^/]' \| \
 	 X"$as_myself" : 'X\(//\)$' \| \
 	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X"$as_myself" |
+printf '%s\n' X"$as_myself" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -2296,9 +2280,9 @@ if test "$ac_init_help" = "recursive"; then
 case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)
-  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+  ac_dir_suffix=/`printf '%s\n' "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  ac_top_builddir_sub=`printf '%s\n' "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
@@ -2335,7 +2319,7 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
       echo &&
       $SHELL "$ac_srcdir/configure" --help=recursive
     else
-      printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+      printf '%s\n' "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi || ac_status=$?
     cd "$ac_pwd" || { ac_status=$?; break; }
   done
@@ -2345,9 +2329,9 @@ test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
 ImageMagick configure 7.1.2-36
-generated by GNU Autoconf 2.72
+generated by GNU Autoconf 2.73

-Copyright (C) 2023 Free Software Foundation, Inc.
+Copyright (C) 2026 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
@@ -2371,7 +2355,7 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_compile") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -2379,7 +2363,7 @@ printf "%s\n" "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && {
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
@@ -2387,7 +2371,7 @@ printf "%s\n" "$ac_try_echo"; } >&5
 then :
   ac_retval=0
 else case e in #(
-  e) printf "%s\n" "$as_me: failed program was:" >&5
+  e) printf '%s\n' "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5

 	ac_retval=1 ;;
@@ -2405,7 +2389,7 @@ fi
 ac_fn_c_check_header_compile ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 printf %s "checking for $2... " >&6; }
 if eval test \${$3+y}
 then :
@@ -2427,8 +2411,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
 eval ac_res=\$$3
-	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-printf "%s\n" "$ac_res" >&6; }
+	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf '%s\n' "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

 } # ac_fn_c_check_header_compile
@@ -2446,7 +2430,7 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_compile") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -2454,7 +2438,7 @@ printf "%s\n" "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && {
 	 test -z "$ac_cxx_werror_flag" ||
 	 test ! -s conftest.err
@@ -2462,7 +2446,7 @@ printf "%s\n" "$ac_try_echo"; } >&5
 then :
   ac_retval=0
 else case e in #(
-  e) printf "%s\n" "$as_me: failed program was:" >&5
+  e) printf '%s\n' "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5

 	ac_retval=1 ;;
@@ -2485,7 +2469,7 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -2493,7 +2477,7 @@ printf "%s\n" "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } > conftest.i && {
 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 	 test ! -s conftest.err
@@ -2501,7 +2485,7 @@ printf "%s\n" "$ac_try_echo"; } >&5
 then :
   ac_retval=0
 else case e in #(
-  e) printf "%s\n" "$as_me: failed program was:" >&5
+  e) printf '%s\n' "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5

     ac_retval=1 ;;
@@ -2525,26 +2509,26 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
   { { case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; }
 then :
   ac_retval=0
 else case e in #(
-  e) printf "%s\n" "$as_me: program exited with status $ac_status" >&5
-       printf "%s\n" "$as_me: failed program was:" >&5
+  e) printf '%s\n' "$as_me: program exited with status $ac_status" >&5
+       printf '%s\n' "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5

        ac_retval=$ac_status ;;
@@ -2569,7 +2553,7 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -2577,7 +2561,7 @@ printf "%s\n" "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && {
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
@@ -2588,7 +2572,7 @@ printf "%s\n" "$ac_try_echo"; } >&5
 then :
   ac_retval=0
 else case e in #(
-  e) printf "%s\n" "$as_me: failed program was:" >&5
+  e) printf '%s\n' "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5

 	ac_retval=1 ;;
@@ -2612,7 +2596,7 @@ ac_fn_check_decl ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   as_decl_name=`echo $2|sed 's/ *(.*//'`
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
 printf %s "checking whether $as_decl_name is declared... " >&6; }
 if eval test \${$3+y}
 then :
@@ -2652,8 +2636,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 esac
 fi
 eval ac_res=\$$3
-	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-printf "%s\n" "$ac_res" >&6; }
+	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf '%s\n' "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

 } # ac_fn_check_decl
@@ -2664,7 +2648,7 @@ printf "%s\n" "$ac_res" >&6; }
 ac_fn_c_check_func ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 printf %s "checking for $2... " >&6; }
 if eval test \${$3+y}
 then :
@@ -2716,8 +2700,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 esac
 fi
 eval ac_res=\$$3
-	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-printf "%s\n" "$ac_res" >&6; }
+	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf '%s\n' "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

 } # ac_fn_c_check_func
@@ -2734,7 +2718,7 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -2742,7 +2726,7 @@ printf "%s\n" "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } > conftest.i && {
 	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
 	 test ! -s conftest.err
@@ -2750,7 +2734,7 @@ printf "%s\n" "$ac_try_echo"; } >&5
 then :
   ac_retval=0
 else case e in #(
-  e) printf "%s\n" "$as_me: failed program was:" >&5
+  e) printf '%s\n' "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5

     ac_retval=1 ;;
@@ -2774,7 +2758,7 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -2782,7 +2766,7 @@ printf "%s\n" "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && {
 	 test -z "$ac_cxx_werror_flag" ||
 	 test ! -s conftest.err
@@ -2793,7 +2777,7 @@ printf "%s\n" "$ac_try_echo"; } >&5
 then :
   ac_retval=0
 else case e in #(
-  e) printf "%s\n" "$as_me: failed program was:" >&5
+  e) printf '%s\n' "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5

 	ac_retval=1 ;;
@@ -2816,7 +2800,7 @@ fi
 ac_fn_c_check_type ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 printf %s "checking for $2... " >&6; }
 if eval test \${$3+y}
 then :
@@ -2862,8 +2846,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
 eval ac_res=\$$3
-	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-printf "%s\n" "$ac_res" >&6; }
+	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf '%s\n' "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

 } # ac_fn_c_check_type
@@ -2875,7 +2859,7 @@ printf "%s\n" "$ac_res" >&6; }
 ac_fn_c_check_member ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
 printf %s "checking for $2.$3... " >&6; }
 if eval test \${$4+y}
 then :
@@ -2925,8 +2909,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
 eval ac_res=\$$4
-	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-printf "%s\n" "$ac_res" >&6; }
+	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf '%s\n' "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

 } # ac_fn_c_check_member
@@ -2938,7 +2922,7 @@ printf "%s\n" "$ac_res" >&6; }
 ac_fn_c_find_intX_t ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
 printf %s "checking for int$2_t... " >&6; }
 if eval test \${$3+y}
 then :
@@ -3008,8 +2992,8 @@ fi
 esac
 fi
 eval ac_res=\$$3
-	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-printf "%s\n" "$ac_res" >&6; }
+	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf '%s\n' "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

 } # ac_fn_c_find_intX_t
@@ -3021,7 +3005,7 @@ printf "%s\n" "$ac_res" >&6; }
 ac_fn_c_find_uintX_t ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
 printf %s "checking for uint$2_t... " >&6; }
 if eval test \${$3+y}
 then :
@@ -3067,8 +3051,8 @@ fi
 esac
 fi
 eval ac_res=\$$3
-	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-printf "%s\n" "$ac_res" >&6; }
+	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf '%s\n' "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

 } # ac_fn_c_find_uintX_t
@@ -3275,7 +3259,7 @@ rm -f conftest.val
 ac_fn_cxx_check_header_compile ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 printf %s "checking for $2... " >&6; }
 if eval test \${$3+y}
 then :
@@ -3297,8 +3281,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
 eval ac_res=\$$3
-	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-printf "%s\n" "$ac_res" >&6; }
+	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf '%s\n' "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

 } # ac_fn_cxx_check_header_compile
@@ -3307,7 +3291,7 @@ for ac_arg
 do
   case $ac_arg in
   *\'*)
-    ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    ac_arg=`printf '%s\n' "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
   esac
   as_fn_append ac_configure_args_raw " '$ac_arg'"
 done
@@ -3319,7 +3303,7 @@ case $ac_configure_args_raw in
     ac_unsafe_z='|&;<>()$`\\"*?[ ''	' # This string ends in space, tab.
     ac_unsafe_a="$ac_unsafe_z#~"
     ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
-    ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
+    ac_configure_args_raw=`      printf '%s\n' "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
 esac

 cat >config.log <<_ACEOF
@@ -3327,7 +3311,7 @@ This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.

 It was created by ImageMagick $as_me 7.1.2-36, which was
-generated by GNU Autoconf 2.72.  Invocation command line was
+generated by GNU Autoconf 2.73.  Invocation command line was

   $ $0$ac_configure_args_raw

@@ -3367,7 +3351,7 @@ do
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
-    printf "%s\n" "PATH: $as_dir"
+    printf '%s\n' "PATH: $as_dir"
   done
 IFS=$as_save_IFS

@@ -3402,7 +3386,7 @@ do
     | -silent | --silent | --silen | --sile | --sil)
       continue ;;
     *\'*)
-      ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+      ac_arg=`printf '%s\n' "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
@@ -3431,31 +3415,22 @@ done
 { ac_configure_args0=; unset ac_configure_args0;}
 { ac_configure_args1=; unset ac_configure_args1;}

-# When interrupted or exit'd, cleanup temporary files, and complete
-# config.log.  We remove comments because anyway the quotes in there
-# would cause problems or look ugly.
-# WARNING: Use '\'' to represent an apostrophe within the trap.
-# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-trap 'exit_status=$?
-  # Sanitize IFS.
-  IFS=" ""	$as_nl"
-  # Save into config.log some information that might help in debugging.
-  {
-    echo
-
-    printf "%s\n" "## ---------------- ##
-## Cache variables. ##
-## ---------------- ##"
-    echo
-    # The following way of writing the cache mishandles newlines in values,
+# Dump the cache to stdout.  It can be in a pipe (this is a requirement).
+ac_cache_dump ()
+{
+  # The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
 (
-  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
     eval ac_val=\$$ac_var
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
-      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      *_cv_*) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+printf '%s\n' "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
@@ -3464,67 +3439,95 @@ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;}
       esac ;;
     esac
   done
+
   (set) 2>&1 |
-    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
     *${as_nl}ac_space=\ *)
+      # 'set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
       sed -n \
-	"s/'\''/'\''\\\\'\'''\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
       ;; #(
     *)
+      # 'set' quotes correctly as required by POSIX, so do not add quotes.
       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
       ;;
     esac |
     sort
 )
-    echo
+}
+
+# Print debugging info to stdout.
+ac_dump_debugging_info ()
+{
+  echo
+
+  printf '%s\n' "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+  echo
+  ac_cache_dump
+  echo

-    printf "%s\n" "## ----------------- ##
+  printf '%s\n' "## ----------------- ##
 ## Output variables. ##
 ## ----------------- ##"
+  echo
+  for ac_var in $ac_subst_vars
+  do
+    eval ac_val=\$$ac_var
+    case $ac_val in
+    *\'*) ac_val=`printf '%s\n' "$ac_val" | sed "s/'/'\\\\\\\\''/g"`;;
+    esac
+    printf '%s\n' "$ac_var='$ac_val'"
+  done | sort
+  echo
+
+  if test -n "$ac_subst_files"; then
+    printf '%s\n' "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
     echo
-    for ac_var in $ac_subst_vars
+    for ac_var in $ac_subst_files
     do
       eval ac_val=\$$ac_var
       case $ac_val in
-      *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      *\'*) ac_val=`printf '%s\n' "$ac_val" | sed "s/'/'\\\\\\\\''/g"`;;
       esac
-      printf "%s\n" "$ac_var='\''$ac_val'\''"
+      printf '%s\n' "$ac_var='$ac_val'"
     done | sort
     echo
+  fi

-    if test -n "$ac_subst_files"; then
-      printf "%s\n" "## ------------------- ##
-## File substitutions. ##
-## ------------------- ##"
-      echo
-      for ac_var in $ac_subst_files
-      do
-	eval ac_val=\$$ac_var
-	case $ac_val in
-	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-	esac
-	printf "%s\n" "$ac_var='\''$ac_val'\''"
-      done | sort
-      echo
-    fi
-
-    if test -s confdefs.h; then
-      printf "%s\n" "## ----------- ##
+  if test -s confdefs.h; then
+    printf '%s\n' "## ----------- ##
 ## confdefs.h. ##
 ## ----------- ##"
-      echo
-      cat confdefs.h
-      echo
-    fi
-    test "$ac_signal" != 0 &&
-      printf "%s\n" "$as_me: caught signal $ac_signal"
-    printf "%s\n" "$as_me: exit $exit_status"
-  } >&5
-  rm -f core *.core core.conftest.* &&
+    echo
+    cat confdefs.h
+    echo
+  fi
+  test "$ac_signal" != 0 &&
+    printf '%s\n' "$as_me: caught signal $ac_signal"
+  printf '%s\n' "$as_me: exit $exit_status"
+}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.
+ac_exit_trap ()
+{
+  exit_status=
+  # Sanitize IFS.
+  IFS=" ""	$as_nl"
+  # Save into config.log some information that might help in debugging.
+  ac_dump_debugging_info >&5
+  eval "rm -f $ac_clean_CONFIG_STATUS core *.core core.conftest.*" &&
     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
     exit $exit_status
-' 0
+}
+
+trap 'ac_exit_trap $?' 0
 for ac_signal in 1 2 13 15; do
   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 done
@@ -3533,21 +3536,21 @@ ac_signal=0
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 rm -f -r conftest* confdefs.h

-printf "%s\n" "/* confdefs.h */" > confdefs.h
+printf '%s\n' "/* confdefs.h */" > confdefs.h

 # Predefined preprocessor variables.

-printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
+printf '%s\n' "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h

-printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
+printf '%s\n' "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h

-printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
+printf '%s\n' "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h

-printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
+printf '%s\n' "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h

-printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
+printf '%s\n' "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h

-printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
+printf '%s\n' "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h


 # Let the site file select an alternate cache file if it wants to.
@@ -3569,12 +3572,12 @@ do
     ac_site_file=./$ac_site_file ;;
 esac
   if test -f "$ac_site_file" && test -r "$ac_site_file"; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+printf '%s\n' "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
     . "$ac_site_file" \
-      || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+      || { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
 as_fn_error $? "failed to load site script $ac_site_file
 See 'config.log' for more details" "$LINENO" 5; }
   fi
@@ -3584,28 +3587,121 @@ if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special files
   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+printf '%s\n' "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . "$cache_file";;
       *)                      . "./$cache_file";;
     esac
   fi
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+printf '%s\n' "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi

 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
+# Test code for whether the C compiler supports C23 (global declarations)
+ac_c_conftest_c23_globals='
+/* Does the compiler advertise conformance to C17 or earlier?
+   Although GCC 14 does not do that, even with -std=gnu23,
+   it is close enough, and defines __STDC_VERSION == 202000L.  */
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ <= 201710L
+# error "Compiler advertises conformance to C17 or earlier"
+#endif
+
+// Check alignas.
+char alignas (double) c23_aligned_as_double;
+char alignas (0) c23_no_special_alignment;
+extern char c23_aligned_as_int;
+char alignas (0) alignas (int) c23_aligned_as_int;
+
+// Check alignof.
+enum
+{
+  c23_int_alignment = alignof (int),
+  c23_int_array_alignment = alignof (int[100]),
+  c23_char_alignment = alignof (char)
+};
+static_assert (0 < -alignof (int), "alignof is signed");
+
+int function_with_unnamed_parameter (int) { return 0; }
+
+void c23_noreturn ();
+
+/* Test parsing of string and char UTF-8 literals (including hex escapes).
+   The parens pacify GCC 15.  */
+bool use_u8 = (!sizeof u8"\xFF") == (!u8'\''x'\'');
+
+bool check_that_bool_works = true | false | !nullptr;
+#if !true
+# error "true does not work in #if"
+#endif
+#if false
+#elifdef __STDC_VERSION__
+#else
+# error "#elifdef does not work"
+#endif
+
+#ifndef __has_c_attribute
+# error "__has_c_attribute not defined"
+#endif
+
+#ifndef __has_include
+# error "__has_include not defined"
+#endif
+
+#define LPAREN() (
+#define FORTY_TWO(x) 42
+#define VA_OPT_TEST(r, x, ...) __VA_OPT__ (FORTY_TWO r x))
+static_assert (VA_OPT_TEST (LPAREN (), 0, <:-) == 42);
+
+static_assert (0b101010 == 42);
+static_assert (0B101010 == 42);
+static_assert (0xDEAD'\''BEEF == 3'\''735'\''928'\''559);
+static_assert (0.500'\''000'\''000 == 0.5);
+
+enum unsignedish : unsigned int { uione = 1 };
+static_assert (0 < -uione);
+
+#include <stddef.h>
+constexpr nullptr_t null_pointer = nullptr;
+
+static typeof (1 + 1L) two () { return 2; }
+static long int three () { return 3; }
+'
+
+# Test code for whether the C compiler supports C23 (body of main).
+ac_c_conftest_c23_main='
+  {
+    label_before_declaration:
+      int arr[10] = {};
+      if (arr[0])
+        goto label_before_declaration;
+      if (!arr[0])
+        goto label_at_end_of_block;
+    label_at_end_of_block:
+  }
+  ok |= !null_pointer;
+  ok |= two != three;
+'
+
+# Test code for whether the C compiler supports C23 (complete).
+ac_c_conftest_c23_program="${ac_c_conftest_c23_globals}
+
+int
+main (int, char **)
+{
+  int ok = 0;
+  ${ac_c_conftest_c23_main}
+  return ok;
+}
+"
+
 # Test code for whether the C compiler supports C89 (global declarations)
 ac_c_conftest_c89_globals='
-/* Does the compiler advertise C89 conformance?
-   Do not test the value of __STDC__, because some compilers set it to 0
-   while being otherwise adequately conformant. */
-#if !defined __STDC__
-# error "Compiler does not advertise C89 conformance"
-#endif
+/* Do not test the value of __STDC__, because some compilers define it to 0
+   or do not define it, while otherwise adequately conforming.  */

 #include <stddef.h>
 #include <stdarg.h>
@@ -3685,7 +3781,8 @@ extern void free (void *);

 // Check varargs macros.  These examples are taken from C99 6.10.3.5.
 // dprintf is used instead of fprintf to avoid needing to declare
-// FILE and stderr.
+// FILE and stderr, and "aND" is used instead of "and" to work around
+// GCC bug 40564 which is irrelevant here.
 #define debug(...) dprintf (2, __VA_ARGS__)
 #define showlist(...) puts (#__VA_ARGS__)
 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
@@ -3696,7 +3793,7 @@ test_varargs_macros (void)
   int y = 5678;
   debug ("Flag");
   debug ("X = %d\n", x);
-  showlist (The first, second, and third items.);
+  showlist (The first, second, aND third items.);
   report (x>y, "x is %d but y is %d", x, y);
 }

@@ -3784,15 +3881,15 @@ ac_c_conftest_c99_main='
   // Check restrict.
   if (test_restrict ("String literal") == 0)
     success = true;
-  char *restrict newvar = "Another string";
+  const char *restrict newvar = "Another string";

   // Check varargs.
   success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
   test_varargs_macros ();

   // Check flexible array members.
-  struct incomplete_array *ia =
-    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+  static struct incomplete_array *volatile incomplete_array_pointer;
+  struct incomplete_array *ia = incomplete_array_pointer;
   ia->datasize = 10;
   for (int i = 0; i < ia->datasize; ++i)
     ia->data[i] = i * 1.234;
@@ -3808,13 +3905,12 @@ ac_c_conftest_c99_main='

   ni.number = 58;

-  int dynamic_array[ni.number];
-  dynamic_array[0] = argv[0][0];
-  dynamic_array[ni.number - 1] = 543;
+  // Do not test for VLAs, as some otherwise-conforming compilers lack them.
+  // C code should instead use __STDC_NO_VLA__; see Autoconf manual.

   // work around unused variable warnings
   ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
-	 || dynamic_array[ni.number - 1] != 543);
+	 || ni.number != 58);
 '

 # Test code for whether the C compiler supports C11 (global declarations)
@@ -3933,222 +4029,6 @@ as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
-# Test code for whether the C++ compiler supports C++98 (global declarations)
-ac_cxx_conftest_cxx98_globals='
-// Does the compiler advertise C++98 conformance?
-#if !defined __cplusplus || __cplusplus < 199711L
-# error "Compiler does not advertise C++98 conformance"
-#endif
-
-// These inclusions are to reject old compilers that
-// lack the unsuffixed header files.
-#include <cstdlib>
-#include <exception>
-
-// <cassert> and <cstring> are *not* freestanding headers in C++98.
-extern void assert (int);
-namespace std {
-  extern int strcmp (const char *, const char *);
-}
-
-// Namespaces, exceptions, and templates were all added after "C++ 2.0".
-using std::exception;
-using std::strcmp;
-
-namespace {
-
-void test_exception_syntax()
-{
-  try {
-    throw "test";
-  } catch (const char *s) {
-    // Extra parentheses suppress a warning when building autoconf itself,
-    // due to lint rules shared with more typical C programs.
-    assert (!(strcmp) (s, "test"));
-  }
-}
-
-template <typename T> struct test_template
-{
-  T const val;
-  explicit test_template(T t) : val(t) {}
-  template <typename U> T add(U u) { return static_cast<T>(u) + val; }
-};
-
-} // anonymous namespace
-'
-
-# Test code for whether the C++ compiler supports C++98 (body of main)
-ac_cxx_conftest_cxx98_main='
-  assert (argc);
-  assert (! argv[0]);
-{
-  test_exception_syntax ();
-  test_template<double> tt (2.0);
-  assert (tt.add (4) == 6.0);
-  assert (true && !false);
-}
-'
-
-# Test code for whether the C++ compiler supports C++11 (global declarations)
-ac_cxx_conftest_cxx11_globals='
-// Does the compiler advertise C++ 2011 conformance?
-#if !defined __cplusplus || __cplusplus < 201103L
-# error "Compiler does not advertise C++11 conformance"
-#endif
-
-namespace cxx11test
-{
-  constexpr int get_val() { return 20; }
-
-  struct testinit
-  {
-    int i;
-    double d;
-  };
-
-  class delegate
-  {
-  public:
-    delegate(int n) : n(n) {}
-    delegate(): delegate(2354) {}
-
-    virtual int getval() { return this->n; };
-  protected:
-    int n;
-  };
-
-  class overridden : public delegate
-  {
-  public:
-    overridden(int n): delegate(n) {}
-    virtual int getval() override final { return this->n * 2; }
-  };
-
-  class nocopy
-  {
-  public:
-    nocopy(int i): i(i) {}
-    nocopy() = default;
-    nocopy(const nocopy&) = delete;
-    nocopy & operator=(const nocopy&) = delete;
-  private:
-    int i;
-  };
-
-  // for testing lambda expressions
-  template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
-  {
-    return f(v);
-  }
-
-  // for testing variadic templates and trailing return types
-  template <typename V> auto sum(V first) -> V
-  {
-    return first;
-  }
-  template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
-  {
-    return first + sum(rest...);
-  }
-}
-'
-
-# Test code for whether the C++ compiler supports C++11 (body of main)
-ac_cxx_conftest_cxx11_main='
-{
-  // Test auto and decltype
-  auto a1 = 6538;
-  auto a2 = 48573953.4;
-  auto a3 = "String literal";
-
-  int total = 0;
-  for (auto i = a3; *i; ++i) { total += *i; }
-
-  decltype(a2) a4 = 34895.034;
-}
-{
-  // Test constexpr
-  short sa[cxx11test::get_val()] = { 0 };
-}
-{
-  // Test initializer lists
-  cxx11test::testinit il = { 4323, 435234.23544 };
-}
-{
-  // Test range-based for
-  int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
-                 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
-  for (auto &x : array) { x += 23; }
-}
-{
-  // Test lambda expressions
-  using cxx11test::eval;
-  assert (eval ([](int x) { return x*2; }, 21) == 42);
-  double d = 2.0;
-  assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
-  assert (d == 5.0);
-  assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
-  assert (d == 5.0);
-}
-{
-  // Test use of variadic templates
-  using cxx11test::sum;
-  auto a = sum(1);
-  auto b = sum(1, 2);
-  auto c = sum(1.0, 2.0, 3.0);
-}
-{
-  // Test constructor delegation
-  cxx11test::delegate d1;
-  cxx11test::delegate d2();
-  cxx11test::delegate d3(45);
-}
-{
-  // Test override and final
-  cxx11test::overridden o1(55464);
-}
-{
-  // Test nullptr
-  char *c = nullptr;
-}
-{
-  // Test template brackets
-  test_template<::test_template<int>> v(test_template<int>(12));
-}
-{
-  // Unicode literals
-  char const *utf8 = u8"UTF-8 string \u2500";
-  char16_t const *utf16 = u"UTF-8 string \u2500";
-  char32_t const *utf32 = U"UTF-32 string \u2500";
-}
-'
-
-# Test code for whether the C compiler supports C++11 (complete).
-ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
-${ac_cxx_conftest_cxx11_globals}
-
-int
-main (int argc, char **argv)
-{
-  int ok = 0;
-  ${ac_cxx_conftest_cxx98_main}
-  ${ac_cxx_conftest_cxx11_main}
-  return ok;
-}
-"
-
-# Test code for whether the C compiler supports C++98 (complete).
-ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
-int
-main (int argc, char **argv)
-{
-  int ok = 0;
-  ${ac_cxx_conftest_cxx98_main}
-  return ok;
-}
-"
-
 as_fn_append ac_header_c_list " sys/param.h sys_param_h HAVE_SYS_PARAM_H"
 as_fn_append ac_func_c_list " getpagesize HAVE_GETPAGESIZE"

@@ -4165,7 +4045,7 @@ ac_aux_dir_candidates="${srcdir}/config"
 # $ac_aux_dir_candidates and give up.
 ac_missing_aux_files=""
 ac_first_candidate=:
-printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
+printf '%s\n' "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 as_found=false
 for as_dir in $ac_aux_dir_candidates
@@ -4178,7 +4058,7 @@ do
   esac
   as_found=:

-  printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
   ac_aux_dir_found=yes
   ac_install_sh=
   for ac_aux in $ac_aux_files
@@ -4189,13 +4069,13 @@ do
     if test x"$ac_aux" = x"install-sh"
     then
       if test -f "${as_dir}install-sh"; then
-        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
+        printf '%s\n' "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
         ac_install_sh="${as_dir}install-sh -c"
       elif test -f "${as_dir}install.sh"; then
-        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
+        printf '%s\n' "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
         ac_install_sh="${as_dir}install.sh -c"
       elif test -f "${as_dir}shtool"; then
-        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
+        printf '%s\n' "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
         ac_install_sh="${as_dir}shtool install -c"
       else
         ac_aux_dir_found=no
@@ -4207,7 +4087,7 @@ do
       fi
     else
       if test -f "${as_dir}${ac_aux}"; then
-        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
+        printf '%s\n' "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
       else
         ac_aux_dir_found=no
         if $ac_first_candidate; then
@@ -4260,38 +4140,44 @@ for ac_var in $ac_precious_vars; do
   eval ac_new_val=\$ac_env_${ac_var}_value
   case $ac_old_set,$ac_new_set in
     set,)
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5
-printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;}
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5
+printf '%s\n' "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5
-printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;}
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5
+printf '%s\n' "$as_me: error: '$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
 	# differences in whitespace do not lead to failure.
-	ac_old_val_w=`echo x $ac_old_val`
-	ac_new_val_w=`echo x $ac_new_val`
+	ac_old_val_w=
+	for ac_val in x $ac_old_val; do
+	  ac_old_val_w="$ac_old_val_w $ac_val"
+	done
+	ac_new_val_w=
+	for ac_val in x $ac_new_val; do
+	  ac_new_val_w="$ac_new_val_w $ac_val"
+	done
 	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5
-printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;}
+	  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5
+printf '%s\n' "$as_me: error: '$ac_var' has changed since the previous run:" >&2;}
 	  ac_cache_corrupted=:
 	else
-	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5
-printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;}
+	  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5
+printf '%s\n' "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;}
 	  eval $ac_var=\$ac_old_val
 	fi
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  '$ac_old_val'" >&5
-printf "%s\n" "$as_me:   former value:  '$ac_old_val'" >&2;}
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: '$ac_new_val'" >&5
-printf "%s\n" "$as_me:   current value: '$ac_new_val'" >&2;}
+	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}:   former value:  '$ac_old_val'" >&5
+printf '%s\n' "$as_me:   former value:  '$ac_old_val'" >&2;}
+	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}:   current value: '$ac_new_val'" >&5
+printf '%s\n' "$as_me:   current value: '$ac_new_val'" >&2;}
       fi;;
   esac
   # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then
     case $ac_new_val in
-    *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_arg=$ac_var=`printf '%s\n' "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     *) ac_arg=$ac_var=$ac_new_val ;;
     esac
     case " $ac_configure_args " in
@@ -4301,10 +4187,10 @@ printf "%s\n" "$as_me:   current value: '$ac_new_val'" >&2;}
   fi
 done
 if $ac_cache_corrupted; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+printf '%s\n' "$as_me: error: changes in the environment can compromise the build" >&2;}
   as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file'
 	    and start over" "$LINENO" 5
 fi
@@ -4312,6 +4198,23 @@ fi
 ## Main body of script. ##
 ## -------------------- ##

+
+# Determine whether it's possible to make 'echo' print without a newline.
+# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+# for compatibility with existing Makefiles.
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -4337,7 +4240,7 @@ ac_config_commands="$ac_config_commands MagickCore/magick-baseconfig.h"
 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
   as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
 printf %s "checking build system type... " >&6; }
 if test ${ac_cv_build+y}
 then :
@@ -4353,8 +4256,8 @@ ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-printf "%s\n" "$ac_cv_build" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+printf '%s\n' "$ac_cv_build" >&6; }
 case $ac_cv_build in
 *-*-*) ;;
 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
@@ -4370,10 +4273,10 @@ shift; shift
 # except with old shells:
 build_os=$*
 IFS=$ac_save_IFS
-case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+case $build_os in *\ *) build_os=`printf '%s\n' "$build_os" | sed 's/ /-/g'`;; esac


-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
 printf %s "checking host system type... " >&6; }
 if test ${ac_cv_host+y}
 then :
@@ -4388,8 +4291,8 @@ fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
-printf "%s\n" "$ac_cv_host" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+printf '%s\n' "$ac_cv_host" >&6; }
 case $ac_cv_host in
 *-*-*) ;;
 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
@@ -4405,10 +4308,10 @@ shift; shift
 # except with old shells:
 host_os=$*
 IFS=$ac_save_IFS
-case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+case $host_os in *\ *) host_os=`printf '%s\n' "$host_os" | sed 's/ /-/g'`;; esac


-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
 printf %s "checking target system type... " >&6; }
 if test ${ac_cv_target+y}
 then :
@@ -4423,8 +4326,8 @@ fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
-printf "%s\n" "$ac_cv_target" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
+printf '%s\n' "$ac_cv_target" >&6; }
 case $ac_cv_target in
 *-*-*) ;;
 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
@@ -4440,7 +4343,7 @@ shift; shift
 # except with old shells:
 target_os=$*
 IFS=$ac_save_IFS
-case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
+case $target_os in *\ *) target_os=`printf '%s\n' "$target_os" | sed 's/ /-/g'`;; esac


 # The aliases save the names the user supplied, while $host etc.
@@ -4467,7 +4370,7 @@ am__api_version='1.18'
 # OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.
 # Reject install programs that cannot install multiple files.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 printf %s "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then
 if test ${ac_cv_path_install+y}
@@ -4490,8 +4393,8 @@ case $as_dir in #((
   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
   /usr/ucb/* ) ;;
   *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
+    # OSF/1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF/1 since it installs stuff as root
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
@@ -4541,8 +4444,8 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-printf "%s\n" "$INSTALL" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+printf '%s\n' "$INSTALL" >&6; }

 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.
@@ -4552,7 +4455,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether sleep supports fractional seconds" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether sleep supports fractional seconds" >&5
 printf %s "checking whether sleep supports fractional seconds... " >&6; }
 if test ${am_cv_sleep_fractional_seconds+y}
 then :
@@ -4568,10 +4471,10 @@ fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_sleep_fractional_seconds" >&5
-printf "%s\n" "$am_cv_sleep_fractional_seconds" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_sleep_fractional_seconds" >&5
+printf '%s\n' "$am_cv_sleep_fractional_seconds" >&6; }

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking filesystem timestamp resolution" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking filesystem timestamp resolution" >&5
 printf %s "checking filesystem timestamp resolution... " >&6; }
 if test ${am_cv_filesystem_timestamp_resolution+y}
 then :
@@ -4623,9 +4526,9 @@ if (
   # if, for instance, CONFIG_SHELL is bash and it inherits a
   # broken ls alias from the environment.  This has actually
   # happened.  Such a system could not be considered "sane".
-  printf "%s\n" ""Bad output from ls -t: \"`ls -t conftest.ts[12]`\""" >&5
-  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+  printf '%s\n' ""Bad output from ls -t: \"`ls -t conftest.ts[12]`\""" >&5
+  { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
 as_fn_error $? "ls -t produces unexpected output.
 Make sure there is not a broken ls alias in your environment.
 See 'config.log' for more details" "$LINENO" 5; }
@@ -4706,12 +4609,12 @@ rm -f conftest.ts?
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_filesystem_timestamp_resolution" >&5
-printf "%s\n" "$am_cv_filesystem_timestamp_resolution" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_filesystem_timestamp_resolution" >&5
+printf '%s\n' "$am_cv_filesystem_timestamp_resolution" >&6; }

 # This check should not be cached, as it may vary across builds of
 # different projects.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 printf %s "checking whether build environment is sane... " >&6; }
 # Reject unsafe characters in $srcdir or the absolute working directory
 # name.  Accept space and tab only in the latter.
@@ -4719,14 +4622,14 @@ am_lf='
 '
 case `pwd` in
   *[\\\"\#\$\&\'\`$am_lf]*)
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
 esac
 case $srcdir in
   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
 esac

@@ -4756,8 +4659,8 @@ for am_try in 1 2; do
   am_has_slept=yes
 done

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_build_env_is_sane" >&5
-printf "%s\n" "$am_build_env_is_sane" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_build_env_is_sane" >&5
+printf '%s\n' "$am_build_env_is_sane" >&6; }
 if test "$am_build_env_is_sane" = no; then
   as_fn_error $? "newly created file is older than distributed files!
 Check your system clock" "$LINENO" 5
@@ -4786,7 +4689,7 @@ test "$program_suffix" != NONE &&
 # Double any \ or $.
 # By default was 's,x,x', remove it if useless.
 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
-program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`
+program_transform_name=`printf '%s\n' "$program_transform_name" | sed "$ac_script"`


 # Expand $ac_aux_dir to an absolute path.
@@ -4801,8 +4704,8 @@ if eval "$MISSING --is-lightweight"; then
   am_missing_run="$MISSING "
 else
   am_missing_run=
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
-printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+printf '%s\n' "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
 fi

 if test x"${install_sh+set}" != xset; then
@@ -4822,7 +4725,7 @@ if test "$cross_compiling" != no; then
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_STRIP+y}
 then :
@@ -4843,7 +4746,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -4855,11 +4758,11 @@ esac
 fi
 STRIP=$ac_cv_prog_STRIP
 if test -n "$STRIP"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-printf "%s\n" "$STRIP" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+printf '%s\n' "$STRIP" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -4868,7 +4771,7 @@ if test -z "$ac_cv_prog_STRIP"; then
   ac_ct_STRIP=$STRIP
   # Extract the first word of "strip", so it can be a program name with args.
 set dummy strip; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_STRIP+y}
 then :
@@ -4889,7 +4792,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_STRIP="strip"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -4901,11 +4804,11 @@ esac
 fi
 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 if test -n "$ac_ct_STRIP"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-printf "%s\n" "$ac_ct_STRIP" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+printf '%s\n' "$ac_ct_STRIP" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_STRIP" = x; then
@@ -4913,8 +4816,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     STRIP=$ac_ct_STRIP
@@ -4927,7 +4830,7 @@ fi
 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"


-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
 printf %s "checking for a race-free mkdir -p... " >&6; }
 if test -z "$MKDIR_P"; then
   if test ${ac_cv_path_mkdir+y}
@@ -4970,14 +4873,14 @@ fi
     MKDIR_P='mkdir -p'
   fi
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
-printf "%s\n" "$MKDIR_P" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+printf '%s\n' "$MKDIR_P" >&6; }

-for ac_prog in gawk mawk nawk awk
+for ac_prog in gawk mawk nawk awk 'busybox awk'
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_AWK+y}
 then :
@@ -4998,7 +4901,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_AWK="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5010,21 +4913,21 @@ esac
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-printf "%s\n" "$AWK" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+printf '%s\n' "$AWK" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


   test -n "$AWK" && break
 done

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 set x ${MAKE-make}
-ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+ac_make=`printf '%s\n' "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 if eval test \${ac_cv_prog_make_${ac_make}_set+y}
 then :
   printf %s "(cached) " >&6
@@ -5032,7 +4935,7 @@ else case e in #(
   e) cat >conftest.make <<\_ACEOF
 SHELL = /bin/sh
 all:
-	@echo '@@@%%%=$(MAKE)=@@@%%%'
+	@printf '%s\n' '@@@%%%=$(MAKE)=@@@%%%'
 _ACEOF
 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 case `${MAKE-make} -f conftest.make 2>/dev/null` in
@@ -5045,12 +4948,12 @@ rm -f conftest.make ;;
 esac
 fi
 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
   SET_MAKE=
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
   SET_MAKE="MAKE=${MAKE-make}"
 fi

@@ -5071,13 +4974,13 @@ then :
 fi

 am_make=${MAKE-make}
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
 printf %s "checking whether $am_make supports nested variables... " >&6; }
 if test ${am_cv_make_support_nested_variables+y}
 then :
   printf %s "(cached) " >&6
 else case e in #(
-  e) if printf "%s\n" 'TRUE=$(BAR$(V))
+  e) if printf '%s\n' 'TRUE=$(BAR$(V))
 BAR0=false
 BAR1=true
 V=1
@@ -5090,8 +4993,8 @@ else
 fi ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
-printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+printf '%s\n' "$am_cv_make_support_nested_variables" >&6; }
 AM_BACKSLASH='\'

 am__rm_f_notfound=
@@ -5104,7 +5007,7 @@ esac
 fi


-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking xargs -n works" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking xargs -n works" >&5
 printf %s "checking xargs -n works... " >&6; }
 if test ${am_cv_xargs_n_works+y}
 then :
@@ -5120,8 +5023,8 @@ esac
 fi ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_xargs_n_works" >&5
-printf "%s\n" "$am_cv_xargs_n_works" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_xargs_n_works" >&5
+printf '%s\n' "$am_cv_xargs_n_works" >&6; }
 if test "$am_cv_xargs_n_works" = yes
 then :
   am__xargs_n='xargs -n'
@@ -5200,34 +5103,34 @@ _am_tools='gnutar plaintar pax cpio none'
       # (that is, avoid stderr redirection).
       am_uid=`id -u || echo unknown`
       am_gid=`id -g || echo unknown`
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether UID '$am_uid' is supported by ustar format" >&5
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether UID '$am_uid' is supported by ustar format" >&5
 printf %s "checking whether UID '$am_uid' is supported by ustar format... " >&6; }
       if test x$am_uid = xunknown; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ancient id detected; assuming current UID is ok, but dist-ustar might not work" >&5
-printf "%s\n" "$as_me: WARNING: ancient id detected; assuming current UID is ok, but dist-ustar might not work" >&2;}
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: ancient id detected; assuming current UID is ok, but dist-ustar might not work" >&5
+printf '%s\n' "$as_me: WARNING: ancient id detected; assuming current UID is ok, but dist-ustar might not work" >&2;}
       elif test $am_uid -le $am_max_uid; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
       else
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
         _am_tools=none
       fi
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether GID '$am_gid' is supported by ustar format" >&5
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether GID '$am_gid' is supported by ustar format" >&5
 printf %s "checking whether GID '$am_gid' is supported by ustar format... " >&6; }
       if test x$gm_gid = xunknown; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ancient id detected; assuming current GID is ok, but dist-ustar might not work" >&5
-printf "%s\n" "$as_me: WARNING: ancient id detected; assuming current GID is ok, but dist-ustar might not work" >&2;}
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: ancient id detected; assuming current GID is ok, but dist-ustar might not work" >&5
+printf '%s\n' "$as_me: WARNING: ancient id detected; assuming current GID is ok, but dist-ustar might not work" >&2;}
       elif test $am_gid -le $am_max_gid; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
       else
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
         _am_tools=none
       fi

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5
 printf %s "checking how to create a ustar tar archive... " >&6; }

   # Go ahead even if we have the value already cached.  We do so because we
@@ -5311,8 +5214,8 @@ else case e in #(
 esac
 fi

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_ustar" >&5
-printf "%s\n" "$am_cv_prog_tar_ustar" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_ustar" >&5
+printf '%s\n' "$am_cv_prog_tar_ustar" >&6; }



@@ -5366,19 +5269,19 @@ echo "Configuring ${PACKAGE_NAME} ${PACKAGE_VERSION}"
 MAGICK_TARGET_CPU=$host_cpu


-printf "%s\n" "#define MAGICK_TARGET_CPU $MAGICK_TARGET_CPU" >>confdefs.h
+printf '%s\n' "#define MAGICK_TARGET_CPU $MAGICK_TARGET_CPU" >>confdefs.h


 MAGICK_TARGET_VENDOR=$host_vendor


-printf "%s\n" "#define MAGICK_TARGET_VENDOR $MAGICK_TARGET_VENDOR" >>confdefs.h
+printf '%s\n' "#define MAGICK_TARGET_VENDOR $MAGICK_TARGET_VENDOR" >>confdefs.h


 MAGICK_TARGET_OS=$host_os


-printf "%s\n" "#define MAGICK_TARGET_OS $MAGICK_TARGET_OS" >>confdefs.h
+printf '%s\n' "#define MAGICK_TARGET_OS $MAGICK_TARGET_OS" >>confdefs.h


 case "$host_os" in
@@ -5403,7 +5306,7 @@ MAGICK_PATCHLEVEL_VERSION=36

 MAGICK_VERSION=7.1.2-36

-MAGICK_GIT_REVISION=5d1bcc55f:20261031
+MAGICK_GIT_REVISION=8d240f762:20261108


 # Substitute library versioning
@@ -5437,14 +5340,14 @@ PACKAGE_LIB_VERSION=0x712

 PACKAGE_LIB_VERSION_NUMBER=7,1,2,36

-PACKAGE_RELEASE_DATE=2026-10-31
+PACKAGE_RELEASE_DATE=2026-11-08


 # Ensure that make can run correctly

 # This check should not be cached, as it may vary across builds of
 # different projects.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 printf %s "checking whether build environment is sane... " >&6; }
 # Reject unsafe characters in $srcdir or the absolute working directory
 # name.  Accept space and tab only in the latter.
@@ -5452,14 +5355,14 @@ am_lf='
 '
 case `pwd` in
   *[\\\"\#\$\&\'\`$am_lf]*)
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
 esac
 case $srcdir in
   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
 esac

@@ -5489,8 +5392,8 @@ for am_try in 1 2; do
   am_has_slept=yes
 done

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_build_env_is_sane" >&5
-printf "%s\n" "$am_build_env_is_sane" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_build_env_is_sane" >&5
+printf '%s\n' "$am_build_env_is_sane" >&6; }
 if test "$am_build_env_is_sane" = no; then
   as_fn_error $? "newly created file is older than distributed files!
 Check your system clock" "$LINENO" 5
@@ -5656,11 +5559,14 @@ esac



+
+
+
 DEPDIR="${am__leading_dot}deps"

 ac_config_commands="$ac_config_commands depfiles"

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
 cat > confinc.mk << 'END'
 am__doit:
@@ -5697,8 +5603,8 @@ esac
   fi
 done
 rm -f confinc.* confmf.*
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
-printf "%s\n" "${_am_result}" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
+printf '%s\n' "${_am_result}" >&6; }

 # Check whether --enable-dependency-tracking was given.
 if test ${enable_dependency_tracking+y}
@@ -5728,7 +5634,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_CC+y}
 then :
@@ -5749,7 +5655,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5761,11 +5667,11 @@ esac
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-printf "%s\n" "$CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf '%s\n' "$CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -5774,7 +5680,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_CC+y}
 then :
@@ -5795,7 +5701,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5807,11 +5713,11 @@ esac
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-printf "%s\n" "$ac_ct_CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf '%s\n' "$ac_ct_CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_CC" = x; then
@@ -5819,8 +5725,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
@@ -5833,7 +5739,7 @@ if test -z "$CC"; then
           if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_CC+y}
 then :
@@ -5854,7 +5760,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5866,11 +5772,11 @@ esac
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-printf "%s\n" "$CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf '%s\n' "$CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -5879,7 +5785,7 @@ fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_CC+y}
 then :
@@ -5905,7 +5811,7 @@ do
        continue
      fi
     ac_cv_prog_CC="cc"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5929,11 +5835,11 @@ esac
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-printf "%s\n" "$CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf '%s\n' "$CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -5944,7 +5850,7 @@ if test -z "$CC"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_CC+y}
 then :
@@ -5965,7 +5871,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5977,11 +5883,11 @@ esac
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-printf "%s\n" "$CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf '%s\n' "$CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -5994,7 +5900,7 @@ if test -z "$CC"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_CC+y}
 then :
@@ -6015,7 +5921,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -6027,11 +5933,11 @@ esac
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-printf "%s\n" "$ac_ct_CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf '%s\n' "$ac_ct_CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -6043,8 +5949,8 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
@@ -6056,7 +5962,7 @@ if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
 set dummy ${ac_tool_prefix}clang; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_CC+y}
 then :
@@ -6077,7 +5983,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}clang"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -6089,11 +5995,11 @@ esac
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-printf "%s\n" "$CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf '%s\n' "$CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -6102,7 +6008,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "clang", so it can be a program name with args.
 set dummy clang; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_CC+y}
 then :
@@ -6123,7 +6029,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="clang"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -6135,11 +6041,11 @@ esac
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-printf "%s\n" "$ac_ct_CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf '%s\n' "$ac_ct_CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_CC" = x; then
@@ -6147,8 +6053,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
@@ -6160,13 +6066,13 @@ fi
 fi


-test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+test -z "$CC" && { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
 as_fn_error $? "no acceptable C compiler found in \$PATH
 See 'config.log' for more details" "$LINENO" 5; }

 # Provide some information about the compiler.
-printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 set X $ac_compile
 ac_compiler=$2
 for ac_option in --version -v -V -qversion -version; do
@@ -6176,7 +6082,7 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -6186,7 +6092,7 @@ printf "%s\n" "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
   fi
   rm -f conftest.er1 conftest.err
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
 done

@@ -6206,9 +6112,9 @@ ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
 printf %s "checking whether the C compiler works... " >&6; }
-ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+ac_link_default=`printf '%s\n' "$ac_link" | sed 's/ -o *conftest[^ ]*//'`

 # The possible output files:
 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
@@ -6229,10 +6135,10 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_link_default") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
 then :
   # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'.
@@ -6273,29 +6179,29 @@ esac
 fi
 if test -z "$ac_file"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
-printf "%s\n" "$as_me: failed program was:" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
+printf '%s\n' "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5

-{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+{ { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
 as_fn_error 77 "C compiler cannot create executables
 See 'config.log' for more details" "$LINENO" 5; }
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; } ;;
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; } ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
 printf %s "checking for C compiler default output file name... " >&6; }
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
-printf "%s\n" "$ac_file" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+printf '%s\n' "$ac_file" >&6; }
 ac_exeext=$ac_cv_exeext

 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
 printf %s "checking for suffix of executables... " >&6; }
 if { { ac_try="$ac_link"
 case "(($ac_try" in
@@ -6303,10 +6209,10 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
 then :
   # If both 'conftest.exe' and 'conftest' are 'present' (well, observable)
@@ -6323,15 +6229,15 @@ for ac_file in conftest.exe conftest conftest.*; do
   esac
 done
 else case e in #(
-  e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+  e) { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
 See 'config.log' for more details" "$LINENO" 5; } ;;
 esac
 fi
 rm -f conftest conftest$ac_cv_exeext
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-printf "%s\n" "$ac_cv_exeext" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+printf '%s\n' "$ac_cv_exeext" >&6; }

 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
@@ -6354,7 +6260,7 @@ _ACEOF
 ac_clean_files="$ac_clean_files conftest.out"
 # Check that the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
 printf %s "checking whether we are cross compiling... " >&6; }
 if test "$cross_compiling" != yes; then
   { { ac_try="$ac_link"
@@ -6363,10 +6269,10 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
   if { ac_try='./conftest$ac_cv_exeext'
   { { case "(($ac_try" in
@@ -6374,31 +6280,31 @@ printf "%s\n" "$ac_try_echo"; } >&5
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; }; then
     cross_compiling=no
   else
     if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
     else
-	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+	{ { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
 as_fn_error 77 "cannot run C compiled programs.
 If you meant to cross compile, use '--host'.
 See 'config.log' for more details" "$LINENO" 5; }
     fi
   fi
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
-printf "%s\n" "$cross_compiling" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+printf '%s\n' "$cross_compiling" >&6; }

 rm -f conftest.$ac_ext conftest$ac_cv_exeext \
   conftest.o conftest.obj conftest.out
 ac_clean_files=$ac_clean_files_save
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 printf %s "checking for suffix of object files... " >&6; }
 if test ${ac_cv_objext+y}
 then :
@@ -6422,10 +6328,10 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_compile") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
 then :
   for ac_file in conftest.o conftest.obj conftest.*; do
@@ -6437,11 +6343,11 @@ then :
   esac
 done
 else case e in #(
-  e) printf "%s\n" "$as_me: failed program was:" >&5
+  e) printf '%s\n' "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5

-{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+{ { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
 as_fn_error $? "cannot compute suffix of object files: cannot compile
 See 'config.log' for more details" "$LINENO" 5; } ;;
 esac
@@ -6449,11 +6355,11 @@ fi
 rm -f conftest.$ac_cv_objext conftest.$ac_ext ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
-printf "%s\n" "$ac_cv_objext" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+printf '%s\n' "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
 printf %s "checking whether the compiler supports GNU C... " >&6; }
 if test ${ac_cv_c_compiler_gnu+y}
 then :
@@ -6485,8 +6391,8 @@ ac_cv_c_compiler_gnu=$ac_compiler_gnu
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+printf '%s\n' "$ac_cv_c_compiler_gnu" >&6; }
 ac_compiler_gnu=$ac_cv_c_compiler_gnu

 if test $ac_compiler_gnu = yes; then
@@ -6496,7 +6402,7 @@ else
 fi
 ac_test_CFLAGS=${CFLAGS+y}
 ac_save_CFLAGS=$CFLAGS
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 printf %s "checking whether $CC accepts -g... " >&6; }
 if test ${ac_cv_prog_cc_g+y}
 then :
@@ -6564,8 +6470,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_c_werror_flag=$ac_save_c_werror_flag ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+printf '%s\n' "$ac_cv_prog_cc_g" >&6; }
 if test $ac_test_CFLAGS; then
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
@@ -6584,7 +6490,56 @@ fi
 ac_prog_cc_stdc=no
 if test x$ac_prog_cc_stdc = xno
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C23 features" >&5
+printf %s "checking for $CC option to enable C23 features... " >&6; }
+if test ${ac_cv_prog_cc_c23+y}
+then :
+  printf %s "(cached) " >&6
+else case e in #(
+  e) ac_cv_prog_cc_c23=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c23_program
+_ACEOF
+for ac_arg in '' -std=gnu23
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c23=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c23" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC ;;
+esac
+fi
+
+if test "x$ac_cv_prog_cc_c23" = xno
+then :
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf '%s\n' "unsupported" >&6; }
+else case e in #(
+  e) if test "x$ac_cv_prog_cc_c23" = x
+then :
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf '%s\n' "none needed" >&6; }
+else case e in #(
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c23" >&5
+printf '%s\n' "$ac_cv_prog_cc_c23" >&6; }
+     CC="$CC $ac_cv_prog_cc_c23" ;;
+esac
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c23
+  ac_prog_cc_stdc=c23 ;;
+esac
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
 printf %s "checking for $CC option to enable C11 features... " >&6; }
 if test ${ac_cv_prog_cc_c11+y}
 then :
@@ -6596,7 +6551,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_c_conftest_c11_program
 _ACEOF
-for ac_arg in '' -std=gnu11
+for ac_arg in '' -std=gnu11 -std:c11
 do
   CC="$ac_save_CC $ac_arg"
   if ac_fn_c_try_compile "$LINENO"
@@ -6613,16 +6568,16 @@ fi

 if test "x$ac_cv_prog_cc_c11" = xno
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-printf "%s\n" "unsupported" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf '%s\n' "unsupported" >&6; }
 else case e in #(
   e) if test "x$ac_cv_prog_cc_c11" = x
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf '%s\n' "none needed" >&6; }
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
-printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+printf '%s\n' "$ac_cv_prog_cc_c11" >&6; }
      CC="$CC $ac_cv_prog_cc_c11" ;;
 esac
 fi
@@ -6633,7 +6588,7 @@ fi
 fi
 if test x$ac_prog_cc_stdc = xno
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
 printf %s "checking for $CC option to enable C99 features... " >&6; }
 if test ${ac_cv_prog_cc_c99+y}
 then :
@@ -6662,16 +6617,16 @@ fi

 if test "x$ac_cv_prog_cc_c99" = xno
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-printf "%s\n" "unsupported" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf '%s\n' "unsupported" >&6; }
 else case e in #(
   e) if test "x$ac_cv_prog_cc_c99" = x
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf '%s\n' "none needed" >&6; }
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
-printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+printf '%s\n' "$ac_cv_prog_cc_c99" >&6; }
      CC="$CC $ac_cv_prog_cc_c99" ;;
 esac
 fi
@@ -6682,7 +6637,7 @@ fi
 fi
 if test x$ac_prog_cc_stdc = xno
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
 printf %s "checking for $CC option to enable C89 features... " >&6; }
 if test ${ac_cv_prog_cc_c89+y}
 then :
@@ -6711,16 +6666,16 @@ fi

 if test "x$ac_cv_prog_cc_c89" = xno
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-printf "%s\n" "unsupported" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf '%s\n' "unsupported" >&6; }
 else case e in #(
   e) if test "x$ac_cv_prog_cc_c89" = x
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf '%s\n' "none needed" >&6; }
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+printf '%s\n' "$ac_cv_prog_cc_c89" >&6; }
      CC="$CC $ac_cv_prog_cc_c89" ;;
 esac
 fi
@@ -6742,7 +6697,7 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
 printf %s "checking whether $CC understands -c and -o together... " >&6; }
 if test ${am_cv_prog_cc_c_o+y}
 then :
@@ -6784,8 +6739,8 @@ _ACEOF
   unset am_i ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
-printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+printf '%s\n' "$am_cv_prog_cc_c_o" >&6; }
 if test "$am_cv_prog_cc_c_o" != yes; then
    # Losing compiler, so override with the script.
    # FIXME: It is wrong to rewrite CC.
@@ -6803,7 +6758,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu

 depcc="$CC"   am_compiler_list=

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 printf %s "checking dependency style of $depcc... " >&6; }
 if test ${am_cv_CC_dependencies_compiler_type+y}
 then :
@@ -6916,8 +6871,8 @@ fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
-printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+printf '%s\n' "$am_cv_CC_dependencies_compiler_type" >&6; }
 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

  if
@@ -6938,7 +6893,7 @@ do
   if test $ac_cache; then
     ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
     if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
-      printf "%s\n" "#define $ac_item 1" >> confdefs.h
+      printf '%s\n' "#define $ac_item 1" >> confdefs.h
     fi
     ac_header= ac_cache=
   elif test $ac_header; then
@@ -6958,7 +6913,7 @@ done
 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
 then :

-printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
+printf '%s\n' "#define STDC_HEADERS 1" >>confdefs.h

 fi

@@ -6967,7 +6922,7 @@ fi



-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
 if test ${ac_cv_safe_to_define___extensions__+y}
 then :
@@ -6996,10 +6951,10 @@ fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
-printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+printf '%s\n' "$ac_cv_safe_to_define___extensions__" >&6; }

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
 if test ${ac_cv_should_define__xopen_source+y}
 then :
@@ -7050,49 +7005,51 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
-printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
+printf '%s\n' "$ac_cv_should_define__xopen_source" >&6; }
+
+  printf '%s\n' "#define _ALL_SOURCE 1" >>confdefs.h

-  printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
+  printf '%s\n' "#define _COSMO_SOURCE 1" >>confdefs.h

-  printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
+  printf '%s\n' "#define _DARWIN_C_SOURCE 1" >>confdefs.h

-  printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
+  printf '%s\n' "#define _GNU_SOURCE 1" >>confdefs.h

-  printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
+  printf '%s\n' "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h

-  printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
+  printf '%s\n' "#define _NETBSD_SOURCE 1" >>confdefs.h

-  printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
+  printf '%s\n' "#define _OPENBSD_SOURCE 1" >>confdefs.h

-  printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+  printf '%s\n' "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h

-  printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
+  printf '%s\n' "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h

-  printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
+  printf '%s\n' "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h

-  printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
+  printf '%s\n' "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h

-  printf "%s\n" "#define __STDC_WANT_IEC_60559_EXT__ 1" >>confdefs.h
+  printf '%s\n' "#define __STDC_WANT_IEC_60559_EXT__ 1" >>confdefs.h

-  printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
+  printf '%s\n' "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h

-  printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
+  printf '%s\n' "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h

-  printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
+  printf '%s\n' "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h

-  printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
+  printf '%s\n' "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h

-  printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
+  printf '%s\n' "#define _TANDEM_SOURCE 1" >>confdefs.h

   if test $ac_cv_header_minix_config_h = yes
 then :
   MINIX=yes
-    printf "%s\n" "#define _MINIX 1" >>confdefs.h
+    printf '%s\n' "#define _MINIX 1" >>confdefs.h

-    printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
+    printf '%s\n' "#define _POSIX_SOURCE 1" >>confdefs.h

-    printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
+    printf '%s\n' "#define _POSIX_1_SOURCE 2" >>confdefs.h

 else case e in #(
   e) MINIX= ;;
@@ -7100,12 +7057,12 @@ esac
 fi
   if test $ac_cv_safe_to_define___extensions__ = yes
 then :
-  printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
+  printf '%s\n' "#define __EXTENSIONS__ 1" >>confdefs.h

 fi
   if test $ac_cv_should_define__xopen_source = yes
 then :
-  printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
+  printf '%s\n' "#define _XOPEN_SOURCE 500" >>confdefs.h

 fi

@@ -7119,7 +7076,7 @@ fi
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_AR+y}
 then :
@@ -7140,7 +7097,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7152,11 +7109,11 @@ esac
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-printf "%s\n" "$AR" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+printf '%s\n' "$AR" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -7169,7 +7126,7 @@ if test -z "$AR"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_AR+y}
 then :
@@ -7190,7 +7147,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_AR="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7202,11 +7159,11 @@ esac
 fi
 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 if test -n "$ac_ct_AR"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-printf "%s\n" "$ac_ct_AR" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+printf '%s\n' "$ac_ct_AR" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -7218,8 +7175,8 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     AR=$ac_ct_AR
@@ -7229,7 +7186,7 @@ fi
 : ${AR=ar}
 : ${ARFLAGS=cr}

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
 printf %s "checking the archiver ($AR) interface... " >&6; }
 if test ${am_cv_ar_interface+y}
 then :
@@ -7252,7 +7209,7 @@ then :
       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
   (eval $am_ar_try) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
       if test "$ac_status" -eq 0; then
         am_cv_ar_interface=ar
@@ -7261,7 +7218,7 @@ then :
         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
   (eval $am_ar_try) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
         if test "$ac_status" -eq 0; then
           am_cv_ar_interface=lib
@@ -7281,8 +7238,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
-printf "%s\n" "$am_cv_ar_interface" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
+printf '%s\n' "$am_cv_ar_interface" >&6; }

 case $am_cv_ar_interface in
 ar)
@@ -7309,7 +7266,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_CC+y}
 then :
@@ -7330,7 +7287,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7342,11 +7299,11 @@ esac
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-printf "%s\n" "$CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf '%s\n' "$CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -7355,7 +7312,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_CC+y}
 then :
@@ -7376,7 +7333,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7388,11 +7345,11 @@ esac
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-printf "%s\n" "$ac_ct_CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf '%s\n' "$ac_ct_CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_CC" = x; then
@@ -7400,8 +7357,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
@@ -7414,7 +7371,7 @@ if test -z "$CC"; then
           if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_CC+y}
 then :
@@ -7435,7 +7392,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7447,11 +7404,11 @@ esac
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-printf "%s\n" "$CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf '%s\n' "$CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -7460,7 +7417,7 @@ fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_CC+y}
 then :
@@ -7486,7 +7443,7 @@ do
        continue
      fi
     ac_cv_prog_CC="cc"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7510,11 +7467,11 @@ esac
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-printf "%s\n" "$CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf '%s\n' "$CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -7525,7 +7482,7 @@ if test -z "$CC"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_CC+y}
 then :
@@ -7546,7 +7503,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7558,11 +7515,11 @@ esac
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-printf "%s\n" "$CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf '%s\n' "$CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -7575,7 +7532,7 @@ if test -z "$CC"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_CC+y}
 then :
@@ -7596,7 +7553,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7608,11 +7565,11 @@ esac
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-printf "%s\n" "$ac_ct_CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf '%s\n' "$ac_ct_CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -7624,8 +7581,8 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
@@ -7637,7 +7594,7 @@ if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
 set dummy ${ac_tool_prefix}clang; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_CC+y}
 then :
@@ -7658,7 +7615,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}clang"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7670,11 +7627,11 @@ esac
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-printf "%s\n" "$CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf '%s\n' "$CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -7683,7 +7640,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "clang", so it can be a program name with args.
 set dummy clang; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_CC+y}
 then :
@@ -7704,7 +7661,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="clang"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7716,11 +7673,11 @@ esac
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-printf "%s\n" "$ac_ct_CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf '%s\n' "$ac_ct_CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_CC" = x; then
@@ -7728,8 +7685,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
@@ -7741,13 +7698,13 @@ fi
 fi


-test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+test -z "$CC" && { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
 as_fn_error $? "no acceptable C compiler found in \$PATH
 See 'config.log' for more details" "$LINENO" 5; }

 # Provide some information about the compiler.
-printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 set X $ac_compile
 ac_compiler=$2
 for ac_option in --version -v -V -qversion -version; do
@@ -7757,7 +7714,7 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -7767,11 +7724,11 @@ printf "%s\n" "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
   fi
   rm -f conftest.er1 conftest.err
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
 done

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
 printf %s "checking whether the compiler supports GNU C... " >&6; }
 if test ${ac_cv_c_compiler_gnu+y}
 then :
@@ -7803,8 +7760,8 @@ ac_cv_c_compiler_gnu=$ac_compiler_gnu
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+printf '%s\n' "$ac_cv_c_compiler_gnu" >&6; }
 ac_compiler_gnu=$ac_cv_c_compiler_gnu

 if test $ac_compiler_gnu = yes; then
@@ -7814,7 +7771,7 @@ else
 fi
 ac_test_CFLAGS=${CFLAGS+y}
 ac_save_CFLAGS=$CFLAGS
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 printf %s "checking whether $CC accepts -g... " >&6; }
 if test ${ac_cv_prog_cc_g+y}
 then :
@@ -7882,8 +7839,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_c_werror_flag=$ac_save_c_werror_flag ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+printf '%s\n' "$ac_cv_prog_cc_g" >&6; }
 if test $ac_test_CFLAGS; then
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
@@ -7902,7 +7859,56 @@ fi
 ac_prog_cc_stdc=no
 if test x$ac_prog_cc_stdc = xno
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C23 features" >&5
+printf %s "checking for $CC option to enable C23 features... " >&6; }
+if test ${ac_cv_prog_cc_c23+y}
+then :
+  printf %s "(cached) " >&6
+else case e in #(
+  e) ac_cv_prog_cc_c23=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c23_program
+_ACEOF
+for ac_arg in '' -std=gnu23
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c23=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c23" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC ;;
+esac
+fi
+
+if test "x$ac_cv_prog_cc_c23" = xno
+then :
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf '%s\n' "unsupported" >&6; }
+else case e in #(
+  e) if test "x$ac_cv_prog_cc_c23" = x
+then :
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf '%s\n' "none needed" >&6; }
+else case e in #(
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c23" >&5
+printf '%s\n' "$ac_cv_prog_cc_c23" >&6; }
+     CC="$CC $ac_cv_prog_cc_c23" ;;
+esac
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c23
+  ac_prog_cc_stdc=c23 ;;
+esac
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
 printf %s "checking for $CC option to enable C11 features... " >&6; }
 if test ${ac_cv_prog_cc_c11+y}
 then :
@@ -7914,7 +7920,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_c_conftest_c11_program
 _ACEOF
-for ac_arg in '' -std=gnu11
+for ac_arg in '' -std=gnu11 -std:c11
 do
   CC="$ac_save_CC $ac_arg"
   if ac_fn_c_try_compile "$LINENO"
@@ -7931,16 +7937,16 @@ fi

 if test "x$ac_cv_prog_cc_c11" = xno
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-printf "%s\n" "unsupported" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf '%s\n' "unsupported" >&6; }
 else case e in #(
   e) if test "x$ac_cv_prog_cc_c11" = x
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf '%s\n' "none needed" >&6; }
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
-printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+printf '%s\n' "$ac_cv_prog_cc_c11" >&6; }
      CC="$CC $ac_cv_prog_cc_c11" ;;
 esac
 fi
@@ -7951,7 +7957,7 @@ fi
 fi
 if test x$ac_prog_cc_stdc = xno
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
 printf %s "checking for $CC option to enable C99 features... " >&6; }
 if test ${ac_cv_prog_cc_c99+y}
 then :
@@ -7980,16 +7986,16 @@ fi

 if test "x$ac_cv_prog_cc_c99" = xno
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-printf "%s\n" "unsupported" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf '%s\n' "unsupported" >&6; }
 else case e in #(
   e) if test "x$ac_cv_prog_cc_c99" = x
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf '%s\n' "none needed" >&6; }
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
-printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+printf '%s\n' "$ac_cv_prog_cc_c99" >&6; }
      CC="$CC $ac_cv_prog_cc_c99" ;;
 esac
 fi
@@ -8000,7 +8006,7 @@ fi
 fi
 if test x$ac_prog_cc_stdc = xno
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
 printf %s "checking for $CC option to enable C89 features... " >&6; }
 if test ${ac_cv_prog_cc_c89+y}
 then :
@@ -8029,16 +8035,16 @@ fi

 if test "x$ac_cv_prog_cc_c89" = xno
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-printf "%s\n" "unsupported" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf '%s\n' "unsupported" >&6; }
 else case e in #(
   e) if test "x$ac_cv_prog_cc_c89" = x
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf '%s\n' "none needed" >&6; }
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+printf '%s\n' "$ac_cv_prog_cc_c89" >&6; }
      CC="$CC $ac_cv_prog_cc_c89" ;;
 esac
 fi
@@ -8060,7 +8066,7 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
 printf %s "checking whether $CC understands -c and -o together... " >&6; }
 if test ${am_cv_prog_cc_c_o+y}
 then :
@@ -8102,8 +8108,8 @@ _ACEOF
   unset am_i ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
-printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+printf '%s\n' "$am_cv_prog_cc_c_o" >&6; }
 if test "$am_cv_prog_cc_c_o" != yes; then
    # Losing compiler, so override with the script.
    # FIXME: It is wrong to rewrite CC.
@@ -8121,7 +8127,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu

 depcc="$CC"   am_compiler_list=

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 printf %s "checking dependency style of $depcc... " >&6; }
 if test ${am_cv_CC_dependencies_compiler_type+y}
 then :
@@ -8234,8 +8240,8 @@ fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
-printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+printf '%s\n' "$am_cv_CC_dependencies_compiler_type" >&6; }
 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

  if
@@ -8249,12 +8255,6 @@ else
 fi


-
-
-
-
-
-
 ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -8269,7 +8269,7 @@ if test -z "$CXX"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_CXX+y}
 then :
@@ -8290,7 +8290,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -8302,11 +8302,11 @@ esac
 fi
 CXX=$ac_cv_prog_CXX
 if test -n "$CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-printf "%s\n" "$CXX" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+printf '%s\n' "$CXX" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -8319,7 +8319,7 @@ if test -z "$CXX"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_CXX+y}
 then :
@@ -8340,7 +8340,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CXX="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -8352,11 +8352,11 @@ esac
 fi
 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
 if test -n "$ac_ct_CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
-printf "%s\n" "$ac_ct_CXX" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+printf '%s\n' "$ac_ct_CXX" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -8368,8 +8368,8 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CXX=$ac_ct_CXX
@@ -8379,7 +8379,7 @@ fi
   fi
 fi
 # Provide some information about the compiler.
-printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
 set X $ac_compile
 ac_compiler=$2
 for ac_option in --version -v -V -qversion; do
@@ -8389,7 +8389,7 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -8399,11 +8399,11 @@ printf "%s\n" "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
   fi
   rm -f conftest.er1 conftest.err
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
 done

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
 printf %s "checking whether the compiler supports GNU C++... " >&6; }
 if test ${ac_cv_cxx_compiler_gnu+y}
 then :
@@ -8435,8 +8435,8 @@ ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
-printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+printf '%s\n' "$ac_cv_cxx_compiler_gnu" >&6; }
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

 if test $ac_compiler_gnu = yes; then
@@ -8446,7 +8446,7 @@ else
 fi
 ac_test_CXXFLAGS=${CXXFLAGS+y}
 ac_save_CXXFLAGS=$CXXFLAGS
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
 printf %s "checking whether $CXX accepts -g... " >&6; }
 if test ${ac_cv_prog_cxx_g+y}
 then :
@@ -8514,8 +8514,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_cxx_werror_flag=$ac_save_cxx_werror_flag ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
-printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+printf '%s\n' "$ac_cv_prog_cxx_g" >&6; }
 if test $ac_test_CXXFLAGS; then
   CXXFLAGS=$ac_save_CXXFLAGS
 elif test $ac_cv_prog_cxx_g = yes; then
@@ -8531,106 +8531,6 @@ else
     CXXFLAGS=
   fi
 fi
-ac_prog_cxx_stdcxx=no
-if test x$ac_prog_cxx_stdcxx = xno
-then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
-printf %s "checking for $CXX option to enable C++11 features... " >&6; }
-if test ${ac_cv_prog_cxx_cxx11+y}
-then :
-  printf %s "(cached) " >&6
-else case e in #(
-  e) ac_cv_prog_cxx_cxx11=no
-ac_save_CXX=$CXX
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_cxx_conftest_cxx11_program
-_ACEOF
-for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
-do
-  CXX="$ac_save_CXX $ac_arg"
-  if ac_fn_cxx_try_compile "$LINENO"
-then :
-  ac_cv_prog_cxx_cxx11=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam
-  test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CXX=$ac_save_CXX ;;
-esac
-fi
-
-if test "x$ac_cv_prog_cxx_cxx11" = xno
-then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-printf "%s\n" "unsupported" >&6; }
-else case e in #(
-  e) if test "x$ac_cv_prog_cxx_cxx11" = x
-then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; }
-else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
-printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
-     CXX="$CXX $ac_cv_prog_cxx_cxx11" ;;
-esac
-fi
-  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
-  ac_prog_cxx_stdcxx=cxx11 ;;
-esac
-fi
-fi
-if test x$ac_prog_cxx_stdcxx = xno
-then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
-printf %s "checking for $CXX option to enable C++98 features... " >&6; }
-if test ${ac_cv_prog_cxx_cxx98+y}
-then :
-  printf %s "(cached) " >&6
-else case e in #(
-  e) ac_cv_prog_cxx_cxx98=no
-ac_save_CXX=$CXX
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_cxx_conftest_cxx98_program
-_ACEOF
-for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
-do
-  CXX="$ac_save_CXX $ac_arg"
-  if ac_fn_cxx_try_compile "$LINENO"
-then :
-  ac_cv_prog_cxx_cxx98=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam
-  test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CXX=$ac_save_CXX ;;
-esac
-fi
-
-if test "x$ac_cv_prog_cxx_cxx98" = xno
-then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-printf "%s\n" "unsupported" >&6; }
-else case e in #(
-  e) if test "x$ac_cv_prog_cxx_cxx98" = x
-then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; }
-else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
-printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
-     CXX="$CXX $ac_cv_prog_cxx_cxx98" ;;
-esac
-fi
-  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
-  ac_prog_cxx_stdcxx=cxx98 ;;
-esac
-fi
-fi
-
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -8639,7 +8539,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu

 depcc="$CXX"  am_compiler_list=

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 printf %s "checking dependency style of $depcc... " >&6; }
 if test ${am_cv_CXX_dependencies_compiler_type+y}
 then :
@@ -8752,8 +8652,8 @@ fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
-printf "%s\n" "$am_cv_CXX_dependencies_compiler_type" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+printf '%s\n' "$am_cv_CXX_dependencies_compiler_type" >&6; }
 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type

  if
@@ -8772,7 +8672,7 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
 printf %s "checking how to run the C preprocessor... " >&6; }
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -8843,8 +8743,8 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-printf "%s\n" "$CPP" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+printf '%s\n' "$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
@@ -8892,8 +8792,8 @@ if $ac_preproc_ok
 then :

 else case e in #(
-  e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+  e) { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
 See 'config.log' for more details" "$LINENO" 5; } ;;
 esac
@@ -8905,7 +8805,7 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
 printf %s "checking for a sed that does not truncate output... " >&6; }
 if test ${ac_cv_path_SED+y}
 then :
@@ -8948,7 +8848,7 @@ case `"$ac_path_SED" --version 2>&1` in #(
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    printf "%s\n" '' >> "conftest.nl"
+    printf '%s\n' '' >> "conftest.nl"
     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     as_fn_arith $ac_count + 1 && ac_count=$as_val
@@ -8977,8 +8877,8 @@ fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-printf "%s\n" "$ac_cv_path_SED" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+printf '%s\n' "$ac_cv_path_SED" >&6; }
  SED="$ac_cv_path_SED"
   rm -f conftest.sed

@@ -8995,7 +8895,7 @@ Xsed="$SED -e 1s/^X//"



-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
 printf %s "checking for grep that handles long lines and -e... " >&6; }
 if test ${ac_cv_path_GREP+y}
 then :
@@ -9032,7 +8932,7 @@ case `"$ac_path_GREP" --version 2>&1` in #(
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    printf "%s\n" 'GREP' >> "conftest.nl"
+    printf '%s\n' 'GREP' >> "conftest.nl"
     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     as_fn_arith $ac_count + 1 && ac_count=$as_val
@@ -9061,12 +8961,12 @@ fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-printf "%s\n" "$ac_cv_path_GREP" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+printf '%s\n' "$ac_cv_path_GREP" >&6; }
  GREP="$ac_cv_path_GREP"


-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 printf %s "checking for egrep... " >&6; }
 if test ${ac_cv_path_EGREP+y}
 then :
@@ -9106,7 +9006,7 @@ case `"$ac_path_EGREP" --version 2>&1` in #(
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    printf "%s\n" 'EGREP' >> "conftest.nl"
+    printf '%s\n' 'EGREP' >> "conftest.nl"
     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     as_fn_arith $ac_count + 1 && ac_count=$as_val
@@ -9136,14 +9036,14 @@ fi
    fi ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-printf "%s\n" "$ac_cv_path_EGREP" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+printf '%s\n' "$ac_cv_path_EGREP" >&6; }
  EGREP="$ac_cv_path_EGREP"

          EGREP_TRADITIONAL=$EGREP
  ac_cv_path_EGREP_TRADITIONAL=$EGREP

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
 printf %s "checking for fgrep... " >&6; }
 if test ${ac_cv_path_FGREP+y}
 then :
@@ -9183,7 +9083,7 @@ case `"$ac_path_FGREP" --version 2>&1` in #(
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    printf "%s\n" 'FGREP' >> "conftest.nl"
+    printf '%s\n' 'FGREP' >> "conftest.nl"
     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     as_fn_arith $ac_count + 1 && ac_count=$as_val
@@ -9213,8 +9113,8 @@ fi
    fi ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
-printf "%s\n" "$ac_cv_path_FGREP" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+printf '%s\n' "$ac_cv_path_FGREP" >&6; }
  FGREP="$ac_cv_path_FGREP"


@@ -9240,7 +9140,7 @@ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
 printf %s "checking how to print strings... " >&6; }
 # Test print first, because it will be a builtin if present.
 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
@@ -9267,12 +9167,12 @@ func_echo_all ()
 }

 case $ECHO in
-  printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5
-printf "%s\n" "printf" >&6; } ;;
-  print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
-printf "%s\n" "print -r" >&6; } ;;
-  *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5
-printf "%s\n" "cat" >&6; } ;;
+  printf*) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+printf '%s\n' "printf" >&6; } ;;
+  print*) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+printf '%s\n' "print -r" >&6; } ;;
+  *) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+printf '%s\n' "cat" >&6; } ;;
 esac


@@ -9302,7 +9202,7 @@ fi
 ac_prog=ld
 if test yes = "$GCC"; then
   # Check if gcc -print-prog-name=ld gives a path.
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
 printf %s "checking for ld used by $CC... " >&6; }
   case $host in
   *-*-mingw* | *-*-windows*)
@@ -9332,10 +9232,10 @@ printf %s "checking for ld used by $CC... " >&6; }
     ;;
   esac
 elif test yes = "$with_gnu_ld"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
 printf %s "checking for GNU ld... " >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
 printf %s "checking for non-GNU ld... " >&6; }
 fi
 if test ${lt_cv_path_LD+y}
@@ -9371,14 +9271,14 @@ fi

 LD=$lt_cv_path_LD
 if test -n "$LD"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-printf "%s\n" "$LD" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+printf '%s\n' "$LD" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi
 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
 printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
 if test ${lt_cv_prog_gnu_ld+y}
 then :
@@ -9395,8 +9295,8 @@ case `$LD -v 2>&1 </dev/null` in
 esac ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+printf '%s\n' "$lt_cv_prog_gnu_ld" >&6; }
 with_gnu_ld=$lt_cv_prog_gnu_ld


@@ -9409,7 +9309,7 @@ with_gnu_ld=$lt_cv_prog_gnu_ld



-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
 printf %s "checking for C compiler vendor... " >&6; }
 if test ${ax_cv_c_compiler_vendor+y}
 then :
@@ -9479,8 +9379,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
      ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
-printf "%s\n" "$ax_cv_c_compiler_vendor" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
+printf '%s\n' "$ax_cv_c_compiler_vendor" >&6; }

     ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -9492,7 +9392,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu



-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking CFLAGS for most reasonable warnings" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking CFLAGS for most reasonable warnings" >&5
 printf %s "checking CFLAGS for most reasonable warnings... " >&6; }
 if test ${ac_cv_cflags_warn_all+y}
 then :
@@ -9553,8 +9453,8 @@ else case e in #(
 				 ;; #(
   *) :

-				    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unknown compiler vendor returned by AX_COMPILER_VENDOR" >&5
-printf "%s\n" "$as_me: WARNING: Unknown compiler vendor returned by AX_COMPILER_VENDOR" >&2;}
+				    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Unknown compiler vendor returned by AX_COMPILER_VENDOR" >&5
+printf '%s\n' "$as_me: WARNING: Unknown compiler vendor returned by AX_COMPILER_VENDOR" >&2;}
 				    ac_cv_cflags_warn_all=""
 				    ac_save_cflags_warn_all_found="no"

@@ -9571,18 +9471,18 @@ then :

   case " $CFLAGS " in #(
   *" $ac_cv_cflags_warn_all "*) :
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
   (: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } ;; #(
   *) :

      CFLAGS="$ac_cv_cflags_warn_all $CFLAGS"
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
+     { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
   (: CFLAGS="$CFLAGS") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
      ;;
 esac
@@ -9590,10 +9490,10 @@ esac
 else case e in #(
   e)
   CFLAGS=$ac_cv_cflags_warn_all
-  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
+  { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
   (: CFLAGS="$CFLAGS") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
    ;;
 esac
@@ -9608,8 +9508,8 @@ esac
 fi     ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
-printf "%s\n" "$ac_cv_cflags_warn_all" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
+printf '%s\n' "$ac_cv_cflags_warn_all" >&6; }

     ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -9619,10 +9519,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu



-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 set x ${MAKE-make}
-ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+ac_make=`printf '%s\n' "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 if eval test \${ac_cv_prog_make_${ac_make}_set+y}
 then :
   printf %s "(cached) " >&6
@@ -9630,7 +9530,7 @@ else case e in #(
   e) cat >conftest.make <<\_ACEOF
 SHELL = /bin/sh
 all:
-	@echo '@@@%%%=$(MAKE)=@@@%%%'
+	@printf '%s\n' '@@@%%%=$(MAKE)=@@@%%%'
 _ACEOF
 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 case `${MAKE-make} -f conftest.make 2>/dev/null` in
@@ -9643,27 +9543,27 @@ rm -f conftest.make ;;
 esac
 fi
 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
   SET_MAKE=
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
   SET_MAKE="MAKE=${MAKE-make}"
 fi

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
 printf %s "checking whether ln -s works... " >&6; }
 LN_S=$as_ln_s
 if test "$LN_S" = "ln -s"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-printf "%s\n" "no, using $LN_S" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+printf '%s\n' "no, using $LN_S" >&6; }
 fi

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
 printf %s "checking for a sed that does not truncate output... " >&6; }
 if test ${ac_cv_path_SED+y}
 then :
@@ -9706,7 +9606,7 @@ case `"$ac_path_SED" --version 2>&1` in #(
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    printf "%s\n" '' >> "conftest.nl"
+    printf '%s\n' '' >> "conftest.nl"
     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     as_fn_arith $ac_count + 1 && ac_count=$as_val
@@ -9735,16 +9635,16 @@ fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-printf "%s\n" "$ac_cv_path_SED" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+printf '%s\n' "$ac_cv_path_SED" >&6; }
  SED="$ac_cv_path_SED"
   rm -f conftest.sed

-for ac_prog in gawk mawk nawk awk
+for ac_prog in gawk mawk nawk awk 'busybox awk'
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_AWK+y}
 then :
@@ -9765,7 +9665,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_AWK="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -9777,11 +9677,11 @@ esac
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-printf "%s\n" "$AWK" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+printf '%s\n' "$AWK" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -9789,33 +9689,33 @@ fi
 done


-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if malloc debugging is wanted" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if malloc debugging is wanted" >&5
 printf %s "checking if malloc debugging is wanted... " >&6; }

 # Check whether --with-dmalloc was given.
 if test ${with_dmalloc+y}
 then :
   withval=$with_dmalloc; if test "$withval" = yes; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }

-printf "%s\n" "#define WITH_DMALLOC 1" >>confdefs.h
+printf '%s\n' "#define WITH_DMALLOC 1" >>confdefs.h

   LIBS="$LIBS -ldmalloc"
   LDFLAGS="$LDFLAGS -g"
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; } ;;
 esac
 fi



-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5
 printf %s "checking for __attribute__... " >&6; }
 if test ${ax_cv___attribute__+y}
 then :
@@ -9850,11 +9750,11 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv___attribute__" >&5
-printf "%s\n" "$ax_cv___attribute__" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_cv___attribute__" >&5
+printf '%s\n' "$ax_cv___attribute__" >&6; }
   if test "$ax_cv___attribute__" = "yes"; then

-printf "%s\n" "#define HAVE___ATTRIBUTE__ 1" >>confdefs.h
+printf '%s\n' "#define HAVE___ATTRIBUTE__ 1" >>confdefs.h

   fi

@@ -9874,10 +9774,10 @@ esac
 fi


-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
 printf %s "checking for gcc architecture flag... " >&6; }
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 if test ${ax_cv_gcc_archflag+y}
 then :
   printf %s "(cached) " >&6
@@ -9899,7 +9799,7 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
 printf %s "checking for x86 cpuid 0 output... " >&6; }
 if test ${ax_cv_gcc_x86_cpuid_0+y}
 then :
@@ -9947,8 +9847,8 @@ fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-printf "%s\n" "$ax_cv_gcc_x86_cpuid_0" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
+printf '%s\n' "$ax_cv_gcc_x86_cpuid_0" >&6; }
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -9964,7 +9864,7 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
 printf %s "checking for x86 cpuid 1 output... " >&6; }
 if test ${ax_cv_gcc_x86_cpuid_1+y}
 then :
@@ -10012,8 +9912,8 @@ fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-printf "%s\n" "$ax_cv_gcc_x86_cpuid_1" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
+printf '%s\n' "$ax_cv_gcc_x86_cpuid_1" >&6; }
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -10096,7 +9996,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
   sparc*)
      # Extract the first word of "prtdiag", so it can be a program name with args.
 set dummy prtdiag; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_PRTDIAG+y}
 then :
@@ -10120,7 +10020,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_PRTDIAG="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -10134,11 +10034,11 @@ esac
 fi
 PRTDIAG=$ac_cv_path_PRTDIAG
 if test -n "$PRTDIAG"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5
-printf "%s\n" "$PRTDIAG" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5
+printf '%s\n' "$PRTDIAG" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -10223,8 +10123,8 @@ fi
 for flag_prefix in $flag_prefixes; do
   for arch in $ax_gcc_arch; do
     flag="$flag_prefix$arch"
-    as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags__$flag" | sed "$as_sed_sh"`
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
+    as_CACHEVAR=`printf '%s\n' "ax_cv_check_cflags__$flag" | sed "$as_sed_sh"`
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
 printf %s "checking whether C compiler accepts $flag... " >&6; }
 if eval test \${$as_CACHEVAR+y}
 then :
@@ -10256,8 +10156,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 esac
 fi
 eval ac_res=\$$as_CACHEVAR
-	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-printf "%s\n" "$ac_res" >&6; }
+	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf '%s\n' "$ac_res" >&6; }
 if eval test \"x\$"$as_CACHEVAR"\" = x"yes"
 then :
   if test "x$ax_cv_c_compiler_vendor" = xclang; then
@@ -10280,10 +10180,10 @@ fi # $GCC=yes
 esac
 fi

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
 printf %s "checking for gcc architecture flag... " >&6; }
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5
-printf "%s\n" "$ax_cv_gcc_archflag" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5
+printf '%s\n' "$ax_cv_gcc_archflag" >&6; }
 if test "x$ax_cv_gcc_archflag" = xunknown; then
   :
 else
@@ -10301,7 +10201,7 @@ if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
 	if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_PKG_CONFIG+y}
 then :
@@ -10324,7 +10224,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -10337,11 +10237,11 @@ esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
 if test -n "$PKG_CONFIG"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-printf "%s\n" "$PKG_CONFIG" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+printf '%s\n' "$PKG_CONFIG" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -10350,7 +10250,7 @@ if test -z "$ac_cv_path_PKG_CONFIG"; then
   ac_pt_PKG_CONFIG=$PKG_CONFIG
   # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
 then :
@@ -10373,7 +10273,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -10386,11 +10286,11 @@ esac
 fi
 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
 if test -n "$ac_pt_PKG_CONFIG"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
-printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+printf '%s\n' "$ac_pt_PKG_CONFIG" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_pt_PKG_CONFIG" = x; then
@@ -10398,8 +10298,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     PKG_CONFIG=$ac_pt_PKG_CONFIG
@@ -10411,21 +10311,21 @@ fi
 fi
 if test -n "$PKG_CONFIG"; then
 	_pkg_min_version=0.20
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
 	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
-		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	else
-		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 		PKG_CONFIG=""
 	fi
 fi



-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
 printf %s "checking for C compiler vendor... " >&6; }
 if test ${ax_cv_c_compiler_vendor+y}
 then :
@@ -10495,8 +10395,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
      ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
-printf "%s\n" "$ax_cv_c_compiler_vendor" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
+printf '%s\n' "$ax_cv_c_compiler_vendor" >&6; }


 if test "x$GCC" = "xyes"; then
@@ -10515,7 +10415,7 @@ if test ${enable_ld_version_script+y}
 then :
   enableval=$enable_ld_version_script; have_ld_version_script=$enableval
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if LD -Wl,--version-script works" >&5
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if LD -Wl,--version-script works" >&5
 printf %s "checking if LD -Wl,--version-script works... " >&6; }
 if test ${gl_cv_sys_ld_version_script+y}
 then :
@@ -10574,8 +10474,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
         LDFLAGS=$save_LDFLAGS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_ld_version_script" >&5
-printf "%s\n" "$gl_cv_sys_ld_version_script" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_ld_version_script" >&5
+printf '%s\n' "$gl_cv_sys_ld_version_script" >&6; }
      have_ld_version_script=$gl_cv_sys_ld_version_script ;;
 esac
 fi
@@ -10605,7 +10505,7 @@ fi

 if test "$enable_bounds_checking" = yes; then

-printf "%s\n" "#define _FORTIFY_SOURCE 2" >>confdefs.h
+printf '%s\n' "#define _FORTIFY_SOURCE 2" >>confdefs.h

 fi

@@ -10670,7 +10570,7 @@ if test "${GCC}" != "yes"; then
 fi

 # Check for lazy-loading.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker lazyload option" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for linker lazyload option" >&5
 printf %s "checking for linker lazyload option... " >&6; }
 if test ${im_cv_ld_lazyload+y}
 then :
@@ -10688,8 +10588,8 @@ esac
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $im_cv_ld_lazyload" >&5
-printf "%s\n" "$im_cv_ld_lazyload" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $im_cv_ld_lazyload" >&5
+printf '%s\n' "$im_cv_ld_lazyload" >&6; }
 if test "${im_cv_ld_lazyload}" != 'none' ; then
   if test -z "${LDFLAGS}" ; then
     LDFLAGS="${im_cv_ld_lazyload}"
@@ -10790,7 +10690,7 @@ THREAD_LIBS=''
 have_threads=no
 if test "$with_threads" != 'no'; then

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep -e" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for egrep -e" >&5
 printf %s "checking for egrep -e... " >&6; }
 if test ${ac_cv_path_EGREP_TRADITIONAL+y}
 then :
@@ -10827,7 +10727,7 @@ case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
+    printf '%s\n' 'EGREP_TRADITIONAL' >> "conftest.nl"
     "$ac_path_EGREP_TRADITIONAL" -E 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     as_fn_arith $ac_count + 1 && ac_count=$as_val
@@ -10889,7 +10789,7 @@ case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
+    printf '%s\n' 'EGREP_TRADITIONAL' >> "conftest.nl"
     "$ac_path_EGREP_TRADITIONAL" 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     as_fn_arith $ac_count + 1 && ac_count=$as_val
@@ -10920,8 +10820,8 @@ esac
 fi ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP_TRADITIONAL" >&5
-printf "%s\n" "$ac_cv_path_EGREP_TRADITIONAL" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP_TRADITIONAL" >&5
+printf '%s\n' "$ac_cv_path_EGREP_TRADITIONAL" >&6; }
  EGREP_TRADITIONAL=$ac_cv_path_EGREP_TRADITIONAL


@@ -10957,7 +10857,7 @@ then :
 fi
         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
         LIBS="$PTHREAD_LIBS $LIBS"
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
 printf %s "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -10986,8 +10886,8 @@ then :
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
-printf "%s\n" "$ax_pthread_ok" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
+printf '%s\n' "$ax_pthread_ok" >&6; }
         if test "x$ax_pthread_ok" = "xno"; then
                 PTHREAD_LIBS=""
                 PTHREAD_CFLAGS=""
@@ -11067,8 +10967,8 @@ _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP_TRADITIONAL "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
-printf "%s\n" "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
+printf '%s\n' "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
 fi
 rm -rf conftest*

@@ -11090,7 +10990,7 @@ esac

 # Are we compiling with Clang?

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5
 printf %s "checking whether $CC is Clang... " >&6; }
 if test ${ax_cv_PTHREAD_CLANG+y}
 then :
@@ -11118,8 +11018,8 @@ rm -rf conftest*
      ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5
-printf "%s\n" "$ax_cv_PTHREAD_CLANG" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5
+printf '%s\n' "$ax_cv_PTHREAD_CLANG" >&6; }
 ax_pthread_clang="$ax_cv_PTHREAD_CLANG"


@@ -11177,19 +11077,19 @@ for ax_pthread_try_flag in $ax_pthread_flags; do

         case $ax_pthread_try_flag in
                 none)
-                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
+                { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
 printf %s "checking whether pthreads work without any flags... " >&6; }
                 ;;

                 *,*)
                 PTHREAD_CFLAGS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\1/"`
                 PTHREAD_LIBS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\2/"`
-                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with \"$PTHREAD_CFLAGS\" and \"$PTHREAD_LIBS\"" >&5
+                { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with \"$PTHREAD_CFLAGS\" and \"$PTHREAD_LIBS\"" >&5
 printf %s "checking whether pthreads work with \"$PTHREAD_CFLAGS\" and \"$PTHREAD_LIBS\"... " >&6; }
                 ;;

                 -*)
-                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5
+                { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5
 printf %s "checking whether pthreads work with $ax_pthread_try_flag... " >&6; }
                 PTHREAD_CFLAGS="$ax_pthread_try_flag"
                 ;;
@@ -11197,7 +11097,7 @@ printf %s "checking whether pthreads work with $ax_pthread_try_flag... " >&6; }
                 pthread-config)
                 # Extract the first word of "pthread-config", so it can be a program name with args.
 set dummy pthread-config; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ax_pthread_config+y}
 then :
@@ -11218,7 +11118,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ax_pthread_config="yes"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -11231,11 +11131,11 @@ esac
 fi
 ax_pthread_config=$ac_cv_prog_ax_pthread_config
 if test -n "$ax_pthread_config"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
-printf "%s\n" "$ax_pthread_config" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
+printf '%s\n' "$ax_pthread_config" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -11248,7 +11148,7 @@ fi
                 ;;

                 *)
-                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5
+                { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5
 printf %s "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; }
                 PTHREAD_LIBS="-l$ax_pthread_try_flag"
                 ;;
@@ -11306,8 +11206,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
         CFLAGS="$ax_pthread_save_CFLAGS"
         LIBS="$ax_pthread_save_LIBS"

-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
-printf "%s\n" "$ax_pthread_ok" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
+printf '%s\n' "$ax_pthread_ok" >&6; }
         if test "x$ax_pthread_ok" = "xyes"
 then :
   break
@@ -11355,7 +11255,7 @@ if test "x$ax_pthread_clang" = "xyes"; then
         # that build with -Werror.  So if the active version of Clang has
         # this misfeature, we search for an option to squash it.

-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5
 printf %s "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; }
 if test ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+y}
 then :
@@ -11368,7 +11268,7 @@ else case e in #(
              # step
              ax_pthread_save_ac_link="$ac_link"
              ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
-             ax_pthread_link_step=`printf "%s\n" "$ac_link" | sed "$ax_pthread_sed"`
+             ax_pthread_link_step=`printf '%s\n' "$ac_link" | sed "$ax_pthread_sed"`
              ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
              ax_pthread_save_CFLAGS="$CFLAGS"
              for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
@@ -11410,8 +11310,8 @@ fi
              ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5
-printf "%s\n" "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5
+printf '%s\n' "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; }

         case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
                 no | unknown) ;;
@@ -11430,7 +11330,7 @@ if test "x$ax_pthread_ok" = "xyes"; then
         LIBS="$PTHREAD_LIBS $LIBS"

         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
 printf %s "checking for joinable pthread attribute... " >&6; }
 if test ${ax_cv_PTHREAD_JOINABLE_ATTR+y}
 then :
@@ -11459,20 +11359,20 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
              ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
-printf "%s\n" "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
+printf '%s\n' "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
         if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
                test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
                test "x$ax_pthread_joinable_attr_defined" != "xyes"
 then :

-printf "%s\n" "#define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR" >>confdefs.h
+printf '%s\n' "#define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR" >>confdefs.h

                ax_pthread_joinable_attr_defined=yes

 fi

-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5
 printf %s "checking whether more special flags are required for pthreads... " >&6; }
 if test ${ax_cv_PTHREAD_SPECIAL_FLAGS+y}
 then :
@@ -11487,8 +11387,8 @@ else case e in #(
              ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
-printf "%s\n" "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
+printf '%s\n' "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
         if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
                test "x$ax_pthread_special_flags_added" != "xyes"
 then :
@@ -11496,7 +11396,7 @@ then :
                ax_pthread_special_flags_added=yes
 fi

-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
 printf %s "checking for PTHREAD_PRIO_INHERIT... " >&6; }
 if test ${ax_cv_PTHREAD_PRIO_INHERIT+y}
 then :
@@ -11526,13 +11426,13 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
              ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
-printf "%s\n" "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
+printf '%s\n' "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
         if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
                test "x$ax_pthread_prio_inherit_defined" != "xyes"
 then :

-printf "%s\n" "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
+printf '%s\n' "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h

                ax_pthread_prio_inherit_defined=yes

@@ -11569,7 +11469,7 @@ fi
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_PTHREAD_CC+y}
 then :
@@ -11590,7 +11490,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_PTHREAD_CC="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -11602,11 +11502,11 @@ esac
 fi
 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
 if test -n "$PTHREAD_CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
-printf "%s\n" "$PTHREAD_CC" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
+printf '%s\n' "$PTHREAD_CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -11620,7 +11520,7 @@ then :
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_PTHREAD_CXX+y}
 then :
@@ -11641,7 +11541,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_PTHREAD_CXX="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -11653,11 +11553,11 @@ esac
 fi
 PTHREAD_CXX=$ac_cv_prog_PTHREAD_CXX
 if test -n "$PTHREAD_CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CXX" >&5
-printf "%s\n" "$PTHREAD_CXX" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CXX" >&5
+printf '%s\n' "$PTHREAD_CXX" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -11689,7 +11589,7 @@ test -n "$PTHREAD_CXX" || PTHREAD_CXX="$CXX"
 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
 if test "x$ax_pthread_ok" = "xyes"; then

-printf "%s\n" "#define HAVE_PTHREAD 1" >>confdefs.h
+printf '%s\n' "#define HAVE_PTHREAD 1" >>confdefs.h

         :
 else
@@ -11710,12 +11610,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
         CXXFLAGS="$CXXFLAGS $DEF_THREAD"
         THREAD_LIBS="$PTHREAD_LIBS"
         if test "$CC" != "$PTHREAD_CC"; then
-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Replacing compiler $CC with compiler $PTHREAD_CC to support pthreads." >&5
-printf "%s\n" "$as_me: WARNING: Replacing compiler $CC with compiler $PTHREAD_CC to support pthreads." >&2;}
+            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Replacing compiler $CC with compiler $PTHREAD_CC to support pthreads." >&5
+printf '%s\n' "$as_me: WARNING: Replacing compiler $CC with compiler $PTHREAD_CC to support pthreads." >&2;}
             CC="$PTHREAD_CC"
         fi

-printf "%s\n" "#define THREAD_SUPPORT 1" >>confdefs.h
+printf '%s\n' "#define THREAD_SUPPORT 1" >>confdefs.h

     fi
 fi
@@ -11737,7 +11637,7 @@ fi

   OPENMP_CFLAGS=
   if test "$enable_openmp" != no; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to support OpenMP" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to support OpenMP" >&5
 printf %s "checking for $CC option to support OpenMP... " >&6; }
 if test ${ac_cv_prog_c_openmp+y}
 then :
@@ -11796,8 +11696,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
                         rm -f penmp mp ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_c_openmp" >&5
-printf "%s\n" "$ac_cv_prog_c_openmp" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_c_openmp" >&5
+printf '%s\n' "$ac_cv_prog_c_openmp" >&6; }
     if test "$ac_cv_prog_c_openmp" != 'unsupported' && \
        test "$ac_cv_prog_c_openmp" != 'none needed'; then
       OPENMP_CFLAGS="$ac_cv_prog_c_openmp"
@@ -11808,8 +11708,8 @@ printf "%s\n" "$ac_cv_prog_c_openmp" >&6; }
 CFLAGS="$OPENMP_CFLAGS $CFLAGS"
 MAGICK_PCFLAGS="$MAGICK_PCFLAGS $OPENMP_CFLAGS"

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
-printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC options to detect undeclared functions" >&5
+printf %s "checking for $CC options to detect undeclared functions... " >&6; }
 if test ${ac_cv_c_undeclared_builtin_options+y}
 then :
   printf %s "(cached) " >&6
@@ -11877,12 +11777,12 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
-printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
+printf '%s\n' "$ac_cv_c_undeclared_builtin_options" >&6; }
   case $ac_cv_c_undeclared_builtin_options in #(
   'cannot detect') :
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
 as_fn_error $? "cannot make $CC report undeclared builtins
 See 'config.log' for more details" "$LINENO" 5; } ;; #(
   'none needed') :
@@ -11891,7 +11791,50 @@ See 'config.log' for more details" "$LINENO" 5; } ;; #(
     ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
 esac

-ac_fn_check_decl "$LINENO" "_OPENMP" "ac_cv_have_decl__OPENMP" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC options to ignore future-version functions" >&5
+printf %s "checking for $CC options to ignore future-version functions... " >&6; }
+if test ${ac_cv_c_future_darwin_options+y}
+then :
+  printf %s "(cached) " >&6
+else case e in #(
+  e)       ac_compile_saved="$ac_compile"
+   ac_compile="$ac_compile -Werror=unguarded-availability-new"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if ! (defined __APPLE__ && defined __MACH__)
+	   #error "-Werror=unguarded-availability-new not needed here"
+	  #endif
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_c_future_darwin_options='-Werror=unguarded-availability-new'
+else case e in #(
+  e) ac_cv_c_future_darwin_options='none needed' ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+   ac_compile="$ac_compile_saved"
+   ;;
+esac
+fi
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_future_darwin_options" >&5
+printf '%s\n' "$ac_cv_c_future_darwin_options" >&6; }
+ case $ac_cv_c_future_darwin_options in #(
+  'none needed') :
+    ac_c_future_darwin_options='' ;; #(
+  *) :
+    ac_c_future_darwin_options=$ac_cv_c_future_darwin_options ;;
+esac
+
+ac_fn_check_decl "$LINENO" "_OPENMP" "ac_cv_have_decl__OPENMP" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
 if test "x$ac_cv_have_decl__OPENMP" = xyes
 then :
   OPENMP_ENABLED='yes'
@@ -11919,12 +11862,12 @@ fi
     CL_CPPFLAGS=""
            for ac_header in CL/cl.h OpenCL/cl.h
 do :
-  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"`
+  as_ac_Header=`printf '%s\n' "ac_cv_header_$ac_header" | sed "$as_sed_sh"`
 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
 if eval test \"x\$"$as_ac_Header"\" = x"yes"
 then :
   cat >>confdefs.h <<_ACEOF
-#define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1
+#define `printf '%s\n' "HAVE_$ac_header" | sed "$as_sed_cpp"` 1
 _ACEOF
  HAVE_CL_H="yes"; break
 else case e in #(
@@ -11935,49 +11878,49 @@ fi
 done
     if test x"$HAVE_CL_H" = xno ; then
       # check for AMD's SDK
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for AMD's SDK cl.h" >&5
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for AMD's SDK cl.h" >&5
 printf %s "checking for AMD's SDK cl.h... " >&6; }
       if test -d /opt/AMDAPP/include/CL ; then
         HAVE_CL_H="yes"
-        printf "%s\n" "#define HAVE_CL_CL_H 1" >>confdefs.h
+        printf '%s\n' "#define HAVE_CL_CL_H 1" >>confdefs.h

         CL_CPPFLAGS="-I/opt/AMDAPP/include"
       fi
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HAVE_CL_H" >&5
-printf "%s\n" "$HAVE_CL_H" >&6; }
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $HAVE_CL_H" >&5
+printf '%s\n' "$HAVE_CL_H" >&6; }
     fi
     if test x"$HAVE_CL_H" = xno ; then
       # check for NVIDIA's SDK
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for NVIDIA's SDK cl.h" >&5
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for NVIDIA's SDK cl.h" >&5
 printf %s "checking for NVIDIA's SDK cl.h... " >&6; }
       if test -d /usr/local/cuda/include/CL ; then
         HAVE_CL_H="yes"
-        printf "%s\n" "#define HAVE_CL_CL_H 1" >>confdefs.h
+        printf '%s\n' "#define HAVE_CL_CL_H 1" >>confdefs.h

         CL_CPPFLAGS="-I/usr/local/cuda/include"
       elif test -d /usr/local/cuda-6.5/include/CL ; then
         HAVE_CL_H="yes"
-        printf "%s\n" "#define HAVE_CL_CL_H 1" >>confdefs.h
+        printf '%s\n' "#define HAVE_CL_CL_H 1" >>confdefs.h

         CL_CPPFLAGS="-I/usr/local/cuda-6.5/include"
       elif test -d /usr/local/cuda-6.0/include/CL ; then
         HAVE_CL_H="yes"
-        printf "%s\n" "#define HAVE_CL_CL_H 1" >>confdefs.h
+        printf '%s\n' "#define HAVE_CL_CL_H 1" >>confdefs.h

         CL_CPPFLAGS="-I/usr/local/cuda-6.0/include"
       elif test -d /usr/local/cuda-5.5/include/CL ; then
         HAVE_CL_H="yes"
-        printf "%s\n" "#define HAVE_CL_CL_H 1" >>confdefs.h
+        printf '%s\n' "#define HAVE_CL_CL_H 1" >>confdefs.h

         CL_CPPFLAGS="-I/usr/local/cuda-5.5/include"
       fi
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HAVE_CL_H" >&5
-printf "%s\n" "$HAVE_CL_H" >&6; }
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $HAVE_CL_H" >&5
+printf '%s\n' "$HAVE_CL_H" >&6; }
     fi
     if test x"$HAVE_CL_H" = xno ; then
       no_cl=yes
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: no OpenCL headers found" >&5
-printf "%s\n" "$as_me: WARNING: no OpenCL headers found" >&2;}
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: no OpenCL headers found" >&5
+printf '%s\n' "$as_me: WARNING: no OpenCL headers found" >&2;}
       CL_ENABLED=false
       CL_VERSION=0
     else
@@ -11985,7 +11928,7 @@ printf "%s\n" "$as_me: WARNING: no OpenCL headers found" >&2;}
       # First we check for macOS, since OpenCL is standard there
       #
       CL_LIBS=""
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenCL library" >&5
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for OpenCL library" >&5
 printf %s "checking for OpenCL library... " >&6; }
       case "$host_os" in
         darwin*) # On macOS we check for installed frameworks
@@ -11993,7 +11936,7 @@ printf %s "checking for OpenCL library... " >&6; }
     case x"$host_os" in
     xdarwin*)

-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for framework OpenCL" >&5
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for framework OpenCL" >&5
 printf %s "checking for framework OpenCL... " >&6; }
 if test ${ax_cv_check_OpenCL+y}
 then :
@@ -12036,14 +11979,14 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
        ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_OpenCL" >&5
-printf "%s\n" "$ax_cv_check_OpenCL" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_OpenCL" >&5
+printf '%s\n' "$ax_cv_check_OpenCL" >&6; }
       if test x"$ax_cv_check_OpenCL" = "xyes" ; then

           CL_LIBS="-framework OpenCL"
           no_cl=no
-          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
           CL_ENABLED=true
           CL_VERSION=1

@@ -12051,8 +11994,8 @@ printf "%s\n" "yes" >&6; }
       else

           no_cl=yes
-          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
           CL_ENABLED=false
           CL_VERSION=0

@@ -12091,8 +12034,8 @@ if ac_fn_c_try_link "$LINENO"
 then :

           no_cl=no
-          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
           CL_ENABLED=true
           CL_VERSION=1
           CL_LIBS="-L/usr/lib64/nvidia -L/usr/lib/nvidia -lOpenCL"
@@ -12100,8 +12043,8 @@ printf "%s\n" "yes" >&6; }
 else case e in #(
   e)
           no_cl=yes
-          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
           CL_ENABLED=false
           CL_VERSION=0
          ;;
@@ -12117,10 +12060,10 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
     fi
   else
     no_cl=yes
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenCL library" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for OpenCL library" >&5
 printf %s "checking for OpenCL library... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
-printf "%s\n" "disabled" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
+printf '%s\n' "disabled" >&6; }
     CL_ENABLED=false
     CL_VERSION=0
   fi
@@ -12142,8 +12085,8 @@ then :
 fi
 if test "$enable_largefile,$enable_year2038" != no,no
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CPPFLAGS option for large files" >&5
-printf %s "checking for $CPPFLAGS option for large files... " >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to support large files" >&5
+printf %s "checking for $CC option to support large files... " >&6; }
 if test ${ac_cv_sys_largefile_opts+y}
 then :
   printf %s "(cached) " >&6
@@ -12208,8 +12151,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   test $ac_opt_found = yes || ac_cv_sys_largefile_opts="support not detected" ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_opts" >&5
-printf "%s\n" "$ac_cv_sys_largefile_opts" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_opts" >&5
+printf '%s\n' "$ac_cv_sys_largefile_opts" >&6; }

 ac_have_largefile=yes
 case $ac_cv_sys_largefile_opts in #(
@@ -12221,11 +12164,11 @@ case $ac_cv_sys_largefile_opts in #(
     ac_have_largefile=no ;; #(
   "-D_FILE_OFFSET_BITS=64") :

-printf "%s\n" "#define _FILE_OFFSET_BITS 64" >>confdefs.h
+printf '%s\n' "#define _FILE_OFFSET_BITS 64" >>confdefs.h
  ;; #(
   "-D_LARGE_FILES=1") :

-printf "%s\n" "#define _LARGE_FILES 1" >>confdefs.h
+printf '%s\n' "#define _LARGE_FILES 1" >>confdefs.h
  ;; #(
   *) :
     as_fn_error $? "internal error: bad value for \$ac_cv_sys_largefile_opts" "$LINENO" 5 ;;
@@ -12233,8 +12176,8 @@ esac

 if test "$enable_year2038" != no
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CPPFLAGS option for timestamps after 2038" >&5
-printf %s "checking for $CPPFLAGS option for timestamps after 2038... " >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to support timestamps after 2038" >&5
+printf %s "checking for $CC option to support timestamps after 2038... " >&6; }
 if test ${ac_cv_sys_year2038_opts+y}
 then :
   printf %s "(cached) " >&6
@@ -12277,8 +12220,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   test $ac_opt_found = yes || ac_cv_sys_year2038_opts="support not detected" ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_year2038_opts" >&5
-printf "%s\n" "$ac_cv_sys_year2038_opts" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_year2038_opts" >&5
+printf '%s\n' "$ac_cv_sys_year2038_opts" >&6; }

 ac_have_year2038=yes
 case $ac_cv_sys_year2038_opts in #(
@@ -12288,15 +12231,15 @@ case $ac_cv_sys_year2038_opts in #(
     ac_have_year2038=no ;; #(
   "-D_TIME_BITS=64") :

-printf "%s\n" "#define _TIME_BITS 64" >>confdefs.h
+printf '%s\n' "#define _TIME_BITS 64" >>confdefs.h
  ;; #(
   "-D__MINGW_USE_VC2005_COMPAT") :

-printf "%s\n" "#define __MINGW_USE_VC2005_COMPAT 1" >>confdefs.h
+printf '%s\n' "#define __MINGW_USE_VC2005_COMPAT 1" >>confdefs.h
  ;; #(
   "-U_USE_32_BIT_TIME_T"*) :
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
 as_fn_error $? "the 'time_t' type is currently forced to be 32-bit. It
 will stop working after mid-January 2038. Remove
 _USE_32BIT_TIME_T from the compiler flags.
@@ -12308,7 +12251,7 @@ esac
 fi

 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for declarations of fseeko and ftello" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for declarations of fseeko and ftello" >&5
 printf %s "checking for declarations of fseeko and ftello... " >&6; }
 if test ${ac_cv_func_fseeko_ftello+y}
 then :
@@ -12387,18 +12330,18 @@ fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fseeko_ftello" >&5
-printf "%s\n" "$ac_cv_func_fseeko_ftello" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fseeko_ftello" >&5
+printf '%s\n' "$ac_cv_func_fseeko_ftello" >&6; }
 if test "$ac_cv_func_fseeko_ftello" != no
 then :

-printf "%s\n" "#define HAVE_FSEEKO 1" >>confdefs.h
+printf '%s\n' "#define HAVE_FSEEKO 1" >>confdefs.h

 fi
 if test "$ac_cv_func_fseeko_ftello" = "need _LARGEFILE_SOURCE"
 then :

-printf "%s\n" "#define _LARGEFILE_SOURCE 1" >>confdefs.h
+printf '%s\n' "#define _LARGEFILE_SOURCE 1" >>confdefs.h

 fi

@@ -12409,12 +12352,12 @@ if test "$enable_largefile" != no; then
         # nothing to do here as the host supports LFS fine
         ;;
     unknown)
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for native large file support" >&5
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for native large file support" >&5
 printf %s "checking for native large file support... " >&6; }
         if test "$cross_compiling" = yes
 then :
-  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+  { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
 as_fn_error $? "cannot run test program while cross compiling
 See 'config.log' for more details" "$LINENO" 5; }
 else case e in #(
@@ -12435,13 +12378,13 @@ main (void)
 _ACEOF
 if ac_fn_c_try_run "$LINENO"
 then :
-  ac_cv_sys_file_offset_bits=64; printf "%s\n" "#define _FILE_OFFSET_BITS 64" >>confdefs.h
+  ac_cv_sys_file_offset_bits=64; printf '%s\n' "#define _FILE_OFFSET_BITS 64" >>confdefs.h

-         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+         { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; } ;;
 esac
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -12470,7 +12413,7 @@ fi
 # Check for sendfile support
 #
 ########
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Linux compatible sendfile()" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking Linux compatible sendfile()" >&5
 printf %s "checking Linux compatible sendfile()... " >&6; }
 if test ${ac_cv_have_linux_sendfile+y}
 then :
@@ -12509,11 +12452,11 @@ fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_linux_sendfile" >&5
-printf "%s\n" "$ac_cv_have_linux_sendfile" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_linux_sendfile" >&5
+printf '%s\n' "$ac_cv_have_linux_sendfile" >&6; }
 if test "$ac_cv_have_linux_sendfile" = 'yes'; then

-printf "%s\n" "#define HAVE_LINUX_SENDFILE 1" >>confdefs.h
+printf '%s\n' "#define HAVE_LINUX_SENDFILE 1" >>confdefs.h

 fi

@@ -12523,7 +12466,7 @@ fi
 case "${host_os}" in
   solaris2* ) ;;
   *)
-printf "%s\n" "#define SETJMP_IS_THREAD_SAFE 1" >>confdefs.h
+printf '%s\n' "#define SETJMP_IS_THREAD_SAFE 1" >>confdefs.h
  ;;
 esac

@@ -12531,8 +12474,8 @@ esac
 : ${AR_FLAGS=cr}
 case `pwd` in
   *\ * | *\	*)
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
-printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+printf '%s\n' "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
 esac


@@ -12572,7 +12515,7 @@ delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
 # Sed substitution to avoid accidental globbing in evaled expressions
 no_glob_subst='s/\*/\\\*/g'

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
 if test ${lt_cv_path_NM+y}
 then :
@@ -12628,8 +12571,8 @@ else
 fi ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-printf "%s\n" "$lt_cv_path_NM" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+printf '%s\n' "$lt_cv_path_NM" >&6; }
 if test no != "$lt_cv_path_NM"; then
   NM=$lt_cv_path_NM
 else
@@ -12642,7 +12585,7 @@ else
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_DUMPBIN+y}
 then :
@@ -12663,7 +12606,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -12675,11 +12618,11 @@ esac
 fi
 DUMPBIN=$ac_cv_prog_DUMPBIN
 if test -n "$DUMPBIN"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-printf "%s\n" "$DUMPBIN" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+printf '%s\n' "$DUMPBIN" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -12692,7 +12635,7 @@ if test -z "$DUMPBIN"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_DUMPBIN+y}
 then :
@@ -12713,7 +12656,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -12725,11 +12668,11 @@ esac
 fi
 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
 if test -n "$ac_ct_DUMPBIN"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-printf "%s\n" "$ac_ct_DUMPBIN" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+printf '%s\n' "$ac_ct_DUMPBIN" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -12741,8 +12684,8 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     DUMPBIN=$ac_ct_DUMPBIN
@@ -12770,7 +12713,7 @@ test -z "$NM" && NM=nm



-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
 printf %s "checking the name lister ($NM) interface... " >&6; }
 if test ${lt_cv_nm_interface+y}
 then :
@@ -12792,11 +12735,11 @@ else case e in #(
   rm -f conftest* ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-printf "%s\n" "$lt_cv_nm_interface" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+printf '%s\n' "$lt_cv_nm_interface" >&6; }

 # find the maximum length of command line arguments
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
 printf %s "checking the maximum length of command line arguments... " >&6; }
 if test ${lt_cv_sys_max_cmd_len+y}
 then :
@@ -12929,11 +12872,11 @@ esac
 fi

 if test -n "$lt_cv_sys_max_cmd_len"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+printf '%s\n' "$lt_cv_sys_max_cmd_len" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5
-printf "%s\n" "none" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none" >&5
+printf '%s\n' "none" >&6; }
 fi
 max_cmd_len=$lt_cv_sys_max_cmd_len

@@ -12977,7 +12920,7 @@ esac



-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
 printf %s "checking how to convert $build file names to $host format... " >&6; }
 if test ${lt_cv_to_host_file_cmd+y}
 then :
@@ -13019,14 +12962,14 @@ esac
 fi

 to_host_file_cmd=$lt_cv_to_host_file_cmd
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
-printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+printf '%s\n' "$lt_cv_to_host_file_cmd" >&6; }





-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
 printf %s "checking how to convert $build file names to toolchain format... " >&6; }
 if test ${lt_cv_to_tool_file_cmd+y}
 then :
@@ -13048,14 +12991,14 @@ esac
 fi

 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
-printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+printf '%s\n' "$lt_cv_to_tool_file_cmd" >&6; }





-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
 printf %s "checking for $LD option to reload object files... " >&6; }
 if test ${lt_cv_ld_reload_flag+y}
 then :
@@ -13064,8 +13007,8 @@ else case e in #(
   e) lt_cv_ld_reload_flag='-r' ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-printf "%s\n" "$lt_cv_ld_reload_flag" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+printf '%s\n' "$lt_cv_ld_reload_flag" >&6; }
 reload_flag=$lt_cv_ld_reload_flag
 case $reload_flag in
 "" | " "*) ;;
@@ -13097,7 +13040,7 @@ esac

 # Extract the first word of "file", so it can be a program name with args.
 set dummy file; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_FILECMD+y}
 then :
@@ -13118,7 +13061,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_FILECMD="file"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -13131,11 +13074,11 @@ esac
 fi
 FILECMD=$ac_cv_prog_FILECMD
 if test -n "$FILECMD"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5
-printf "%s\n" "$FILECMD" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5
+printf '%s\n' "$FILECMD" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -13148,7 +13091,7 @@ fi
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
 set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_OBJDUMP+y}
 then :
@@ -13169,7 +13112,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -13181,11 +13124,11 @@ esac
 fi
 OBJDUMP=$ac_cv_prog_OBJDUMP
 if test -n "$OBJDUMP"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-printf "%s\n" "$OBJDUMP" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+printf '%s\n' "$OBJDUMP" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -13194,7 +13137,7 @@ if test -z "$ac_cv_prog_OBJDUMP"; then
   ac_ct_OBJDUMP=$OBJDUMP
   # Extract the first word of "objdump", so it can be a program name with args.
 set dummy objdump; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_OBJDUMP+y}
 then :
@@ -13215,7 +13158,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -13227,11 +13170,11 @@ esac
 fi
 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
 if test -n "$ac_ct_OBJDUMP"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-printf "%s\n" "$ac_ct_OBJDUMP" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+printf '%s\n' "$ac_ct_OBJDUMP" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_OBJDUMP" = x; then
@@ -13239,8 +13182,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     OBJDUMP=$ac_ct_OBJDUMP
@@ -13256,7 +13199,7 @@ test -z "$OBJDUMP" && OBJDUMP=objdump



-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
 printf %s "checking how to recognize dependent libraries... " >&6; }
 if test ${lt_cv_deplibs_check_method+y}
 then :
@@ -13465,8 +13408,8 @@ esac
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-printf "%s\n" "$lt_cv_deplibs_check_method" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+printf '%s\n' "$lt_cv_deplibs_check_method" >&6; }

 file_magic_glob=
 want_nocaseglob=no
@@ -13510,7 +13453,7 @@ test -z "$deplibs_check_method" && deplibs_check_method=unknown
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_DLLTOOL+y}
 then :
@@ -13531,7 +13474,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -13543,11 +13486,11 @@ esac
 fi
 DLLTOOL=$ac_cv_prog_DLLTOOL
 if test -n "$DLLTOOL"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-printf "%s\n" "$DLLTOOL" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+printf '%s\n' "$DLLTOOL" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -13556,7 +13499,7 @@ if test -z "$ac_cv_prog_DLLTOOL"; then
   ac_ct_DLLTOOL=$DLLTOOL
   # Extract the first word of "dlltool", so it can be a program name with args.
 set dummy dlltool; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_DLLTOOL+y}
 then :
@@ -13577,7 +13520,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -13589,11 +13532,11 @@ esac
 fi
 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
 if test -n "$ac_ct_DLLTOOL"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
-printf "%s\n" "$ac_ct_DLLTOOL" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+printf '%s\n' "$ac_ct_DLLTOOL" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_DLLTOOL" = x; then
@@ -13601,8 +13544,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     DLLTOOL=$ac_ct_DLLTOOL
@@ -13619,7 +13562,7 @@ test -z "$DLLTOOL" && DLLTOOL=dlltool



-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
 printf %s "checking how to associate runtime and link libraries... " >&6; }
 if test ${lt_cv_sharedlib_from_linklib_cmd+y}
 then :
@@ -13648,8 +13591,8 @@ esac
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
-printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+printf '%s\n' "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO

@@ -13662,7 +13605,7 @@ test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_RANLIB+y}
 then :
@@ -13683,7 +13626,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -13695,11 +13638,11 @@ esac
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-printf "%s\n" "$RANLIB" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+printf '%s\n' "$RANLIB" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -13708,7 +13651,7 @@ if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_RANLIB+y}
 then :
@@ -13729,7 +13672,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -13741,11 +13684,11 @@ esac
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-printf "%s\n" "$ac_ct_RANLIB" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+printf '%s\n' "$ac_ct_RANLIB" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_RANLIB" = x; then
@@ -13753,8 +13696,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     RANLIB=$ac_ct_RANLIB
@@ -13768,7 +13711,7 @@ if test -n "$ac_tool_prefix"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_AR+y}
 then :
@@ -13789,7 +13732,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -13801,11 +13744,11 @@ esac
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-printf "%s\n" "$AR" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+printf '%s\n' "$AR" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -13818,7 +13761,7 @@ if test -z "$AR"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_AR+y}
 then :
@@ -13839,7 +13782,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_AR="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -13851,11 +13794,11 @@ esac
 fi
 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 if test -n "$ac_ct_AR"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-printf "%s\n" "$ac_ct_AR" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+printf '%s\n' "$ac_ct_AR" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -13867,8 +13810,8 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     AR=$ac_ct_AR
@@ -13904,7 +13847,7 @@ lt_ar_flags=$AR_FLAGS



-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
 printf %s "checking for archiver @FILE support... " >&6; }
 if test ${lt_cv_ar_at_file+y}
 then :
@@ -13929,7 +13872,7 @@ then :
       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
   (eval $lt_ar_try) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
       if test 0 -eq "$ac_status"; then
 	# Ensure the archiver fails upon bogus file names.
@@ -13937,7 +13880,7 @@ then :
 	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
   (eval $lt_ar_try) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
 	if test 0 -ne "$ac_status"; then
           lt_cv_ar_at_file=@
@@ -13950,8 +13893,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
-printf "%s\n" "$lt_cv_ar_at_file" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+printf '%s\n' "$lt_cv_ar_at_file" >&6; }

 if test no = "$lt_cv_ar_at_file"; then
   archiver_list_spec=
@@ -13968,7 +13911,7 @@ fi
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_STRIP+y}
 then :
@@ -13989,7 +13932,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -14001,11 +13944,11 @@ esac
 fi
 STRIP=$ac_cv_prog_STRIP
 if test -n "$STRIP"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-printf "%s\n" "$STRIP" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+printf '%s\n' "$STRIP" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -14014,7 +13957,7 @@ if test -z "$ac_cv_prog_STRIP"; then
   ac_ct_STRIP=$STRIP
   # Extract the first word of "strip", so it can be a program name with args.
 set dummy strip; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_STRIP+y}
 then :
@@ -14035,7 +13978,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_STRIP="strip"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -14047,11 +13990,11 @@ esac
 fi
 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 if test -n "$ac_ct_STRIP"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-printf "%s\n" "$ac_ct_STRIP" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+printf '%s\n' "$ac_ct_STRIP" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_STRIP" = x; then
@@ -14059,8 +14002,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     STRIP=$ac_ct_STRIP
@@ -14150,7 +14093,7 @@ compiler=$CC


 # Check for command to grab the raw symbol name followed by C symbol from nm.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
 printf %s "checking command to parse $NM output from $compiler object... " >&6; }
 if test ${lt_cv_sys_global_symbol_pipe+y}
 then :
@@ -14307,7 +14250,7 @@ _LT_EOF
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
     # Now try to grab the symbols.
     nlist=conftest.nm
@@ -14380,7 +14323,7 @@ _LT_EOF
 	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && test -s conftest$ac_exeext; then
 	    pipe_works=yes
 	  fi
@@ -14416,11 +14359,11 @@ if test -z "$lt_cv_sys_global_symbol_pipe"; then
   lt_cv_sys_global_symbol_to_cdecl=
 fi
 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-printf "%s\n" "failed" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+printf '%s\n' "failed" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-printf "%s\n" "ok" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+printf '%s\n' "ok" >&6; }
 fi

 # Response file support.
@@ -14466,7 +14409,7 @@ fi



-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
 printf %s "checking for sysroot... " >&6; }

 # Check whether --with-sysroot was given.
@@ -14494,20 +14437,20 @@ case $with_sysroot in #(
  no|'')
    ;; #(
  *)
-   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
-printf "%s\n" "$with_sysroot" >&6; }
+   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
+printf '%s\n' "$with_sysroot" >&6; }
    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
    ;;
 esac

- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
-printf "%s\n" "${lt_sysroot:-no}" >&6; }
+ { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+printf '%s\n' "${lt_sysroot:-no}" >&6; }





-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
 printf %s "checking for a working dd... " >&6; }
 if test ${ac_cv_path_lt_DD+y}
 then :
@@ -14552,11 +14495,11 @@ fi
 rm -f conftest.i conftest2.i conftest.out ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
-printf "%s\n" "$ac_cv_path_lt_DD" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
+printf '%s\n' "$ac_cv_path_lt_DD" >&6; }


-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
 printf %s "checking how to truncate binary pipes... " >&6; }
 if test ${lt_cv_truncate_bin+y}
 then :
@@ -14573,8 +14516,8 @@ rm -f conftest.i conftest2.i conftest.out
 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
-printf "%s\n" "$lt_cv_truncate_bin" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
+printf '%s\n' "$lt_cv_truncate_bin" >&6; }



@@ -14614,7 +14557,7 @@ ia64-*-hpux*)
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
     case `$FILECMD conftest.$ac_objext` in
       *ELF-32*)
@@ -14634,7 +14577,7 @@ ia64-*-hpux*)
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
     if test yes = "$lt_cv_prog_gnu_ld"; then
       case `$FILECMD conftest.$ac_objext` in
@@ -14672,7 +14615,7 @@ mips64*-*linux*)
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
     emul=elf
     case `$FILECMD conftest.$ac_objext` in
@@ -14713,7 +14656,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*|x86_64-gnu*)
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
     case `$FILECMD conftest.o` in
       *32-bit*)
@@ -14776,7 +14719,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*|x86_64-gnu*)
   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
   SAVE_CFLAGS=$CFLAGS
   CFLAGS="$CFLAGS -belf"
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
 printf %s "checking whether the C compiler needs -belf... " >&6; }
 if test ${lt_cv_cc_needs_belf+y}
 then :
@@ -14816,8 +14759,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-printf "%s\n" "$lt_cv_cc_needs_belf" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+printf '%s\n' "$lt_cv_cc_needs_belf" >&6; }
   if test yes != "$lt_cv_cc_needs_belf"; then
     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
     CFLAGS=$SAVE_CFLAGS
@@ -14830,7 +14773,7 @@ printf "%s\n" "$lt_cv_cc_needs_belf" >&6; }
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
     case `$FILECMD conftest.o` in
     *64-bit*)
@@ -14867,7 +14810,7 @@ need_locks=$enable_libtool_lock
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
 set dummy ${ac_tool_prefix}mt; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_MANIFEST_TOOL+y}
 then :
@@ -14888,7 +14831,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -14900,11 +14843,11 @@ esac
 fi
 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
 if test -n "$MANIFEST_TOOL"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
-printf "%s\n" "$MANIFEST_TOOL" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+printf '%s\n' "$MANIFEST_TOOL" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -14913,7 +14856,7 @@ if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
   # Extract the first word of "mt", so it can be a program name with args.
 set dummy mt; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y}
 then :
@@ -14934,7 +14877,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -14946,11 +14889,11 @@ esac
 fi
 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
 if test -n "$ac_ct_MANIFEST_TOOL"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
-printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+printf '%s\n' "$ac_ct_MANIFEST_TOOL" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_MANIFEST_TOOL" = x; then
@@ -14958,8 +14901,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
@@ -14969,7 +14912,7 @@ else
 fi

 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
 if test ${lt_cv_path_manifest_tool+y}
 then :
@@ -14985,8 +14928,8 @@ else case e in #(
   rm -f conftest* ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_manifest_tool" >&5
-printf "%s\n" "$lt_cv_path_manifest_tool" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_manifest_tool" >&5
+printf '%s\n' "$lt_cv_path_manifest_tool" >&6; }
 if test yes != "$lt_cv_path_manifest_tool"; then
   MANIFEST_TOOL=:
 fi
@@ -15001,7 +14944,7 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_DSYMUTIL+y}
 then :
@@ -15022,7 +14965,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -15034,11 +14977,11 @@ esac
 fi
 DSYMUTIL=$ac_cv_prog_DSYMUTIL
 if test -n "$DSYMUTIL"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-printf "%s\n" "$DSYMUTIL" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+printf '%s\n' "$DSYMUTIL" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -15047,7 +14990,7 @@ if test -z "$ac_cv_prog_DSYMUTIL"; then
   ac_ct_DSYMUTIL=$DSYMUTIL
   # Extract the first word of "dsymutil", so it can be a program name with args.
 set dummy dsymutil; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y}
 then :
@@ -15068,7 +15011,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -15080,11 +15023,11 @@ esac
 fi
 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
 if test -n "$ac_ct_DSYMUTIL"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-printf "%s\n" "$ac_ct_DSYMUTIL" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+printf '%s\n' "$ac_ct_DSYMUTIL" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_DSYMUTIL" = x; then
@@ -15092,8 +15035,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     DSYMUTIL=$ac_ct_DSYMUTIL
@@ -15105,7 +15048,7 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_NMEDIT+y}
 then :
@@ -15126,7 +15069,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -15138,11 +15081,11 @@ esac
 fi
 NMEDIT=$ac_cv_prog_NMEDIT
 if test -n "$NMEDIT"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-printf "%s\n" "$NMEDIT" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+printf '%s\n' "$NMEDIT" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -15151,7 +15094,7 @@ if test -z "$ac_cv_prog_NMEDIT"; then
   ac_ct_NMEDIT=$NMEDIT
   # Extract the first word of "nmedit", so it can be a program name with args.
 set dummy nmedit; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_NMEDIT+y}
 then :
@@ -15172,7 +15115,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -15184,11 +15127,11 @@ esac
 fi
 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
 if test -n "$ac_ct_NMEDIT"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-printf "%s\n" "$ac_ct_NMEDIT" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+printf '%s\n' "$ac_ct_NMEDIT" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_NMEDIT" = x; then
@@ -15196,8 +15139,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     NMEDIT=$ac_ct_NMEDIT
@@ -15209,7 +15152,7 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
 set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_LIPO+y}
 then :
@@ -15230,7 +15173,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -15242,11 +15185,11 @@ esac
 fi
 LIPO=$ac_cv_prog_LIPO
 if test -n "$LIPO"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-printf "%s\n" "$LIPO" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+printf '%s\n' "$LIPO" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -15255,7 +15198,7 @@ if test -z "$ac_cv_prog_LIPO"; then
   ac_ct_LIPO=$LIPO
   # Extract the first word of "lipo", so it can be a program name with args.
 set dummy lipo; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_LIPO+y}
 then :
@@ -15276,7 +15219,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_LIPO="lipo"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -15288,11 +15231,11 @@ esac
 fi
 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
 if test -n "$ac_ct_LIPO"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-printf "%s\n" "$ac_ct_LIPO" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+printf '%s\n' "$ac_ct_LIPO" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_LIPO" = x; then
@@ -15300,8 +15243,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     LIPO=$ac_ct_LIPO
@@ -15313,7 +15256,7 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
 set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_OTOOL+y}
 then :
@@ -15334,7 +15277,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -15346,11 +15289,11 @@ esac
 fi
 OTOOL=$ac_cv_prog_OTOOL
 if test -n "$OTOOL"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-printf "%s\n" "$OTOOL" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+printf '%s\n' "$OTOOL" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -15359,7 +15302,7 @@ if test -z "$ac_cv_prog_OTOOL"; then
   ac_ct_OTOOL=$OTOOL
   # Extract the first word of "otool", so it can be a program name with args.
 set dummy otool; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_OTOOL+y}
 then :
@@ -15380,7 +15323,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_OTOOL="otool"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -15392,11 +15335,11 @@ esac
 fi
 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
 if test -n "$ac_ct_OTOOL"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-printf "%s\n" "$ac_ct_OTOOL" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+printf '%s\n' "$ac_ct_OTOOL" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_OTOOL" = x; then
@@ -15404,8 +15347,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     OTOOL=$ac_ct_OTOOL
@@ -15417,7 +15360,7 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
 set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_OTOOL64+y}
 then :
@@ -15438,7 +15381,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -15450,11 +15393,11 @@ esac
 fi
 OTOOL64=$ac_cv_prog_OTOOL64
 if test -n "$OTOOL64"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-printf "%s\n" "$OTOOL64" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+printf '%s\n' "$OTOOL64" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -15463,7 +15406,7 @@ if test -z "$ac_cv_prog_OTOOL64"; then
   ac_ct_OTOOL64=$OTOOL64
   # Extract the first word of "otool64", so it can be a program name with args.
 set dummy otool64; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_OTOOL64+y}
 then :
@@ -15484,7 +15427,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_OTOOL64="otool64"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -15496,11 +15439,11 @@ esac
 fi
 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
 if test -n "$ac_ct_OTOOL64"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-printf "%s\n" "$ac_ct_OTOOL64" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+printf '%s\n' "$ac_ct_OTOOL64" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_OTOOL64" = x; then
@@ -15508,8 +15451,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     OTOOL64=$ac_ct_OTOOL64
@@ -15544,7 +15487,7 @@ fi



-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
 printf %s "checking for -single_module linker flag... " >&6; }
 if test ${lt_cv_apple_cc_single_mod+y}
 then :
@@ -15579,12 +15522,12 @@ else case e in #(
       fi ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+printf '%s\n' "$lt_cv_apple_cc_single_mod" >&6; }

     # Feature test to disable chained fixups since it is not
     # compatible with '-undefined dynamic_lookup'
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -no_fixup_chains linker flag" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for -no_fixup_chains linker flag" >&5
 printf %s "checking for -no_fixup_chains linker flag... " >&6; }
 if test ${lt_cv_support_no_fixup_chains+y}
 then :
@@ -15618,10 +15561,10 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_support_no_fixup_chains" >&5
-printf "%s\n" "$lt_cv_support_no_fixup_chains" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_support_no_fixup_chains" >&5
+printf '%s\n' "$lt_cv_support_no_fixup_chains" >&6; }

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
 printf %s "checking for -exported_symbols_list linker flag... " >&6; }
 if test ${lt_cv_ld_exported_symbols_list+y}
 then :
@@ -15655,10 +15598,10 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+printf '%s\n' "$lt_cv_ld_exported_symbols_list" >&6; }

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
 printf %s "checking for -force_load linker flag... " >&6; }
 if test ${lt_cv_ld_force_load+y}
 then :
@@ -15692,8 +15635,8 @@ _LT_EOF
      ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-printf "%s\n" "$lt_cv_ld_force_load" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+printf '%s\n' "$lt_cv_ld_force_load" >&6; }
     case $host_os in
     rhapsody* | darwin1.[012])
       _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
@@ -15782,7 +15725,7 @@ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_inc
 "
 if test "x$ac_cv_header_dlfcn_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_DLFCN_H 1" >>confdefs.h

 fi

@@ -15809,7 +15752,7 @@ case $host in
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
 set dummy ${ac_tool_prefix}as; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_AS+y}
 then :
@@ -15830,7 +15773,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_AS="${ac_tool_prefix}as"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -15842,11 +15785,11 @@ esac
 fi
 AS=$ac_cv_prog_AS
 if test -n "$AS"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
-printf "%s\n" "$AS" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
+printf '%s\n' "$AS" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -15855,7 +15798,7 @@ if test -z "$ac_cv_prog_AS"; then
   ac_ct_AS=$AS
   # Extract the first word of "as", so it can be a program name with args.
 set dummy as; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_AS+y}
 then :
@@ -15876,7 +15819,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_AS="as"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -15888,11 +15831,11 @@ esac
 fi
 ac_ct_AS=$ac_cv_prog_ac_ct_AS
 if test -n "$ac_ct_AS"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
-printf "%s\n" "$ac_ct_AS" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
+printf '%s\n' "$ac_ct_AS" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_AS" = x; then
@@ -15900,8 +15843,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     AS=$ac_ct_AS
@@ -15913,7 +15856,7 @@ fi
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_DLLTOOL+y}
 then :
@@ -15934,7 +15877,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -15946,11 +15889,11 @@ esac
 fi
 DLLTOOL=$ac_cv_prog_DLLTOOL
 if test -n "$DLLTOOL"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-printf "%s\n" "$DLLTOOL" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+printf '%s\n' "$DLLTOOL" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -15959,7 +15902,7 @@ if test -z "$ac_cv_prog_DLLTOOL"; then
   ac_ct_DLLTOOL=$DLLTOOL
   # Extract the first word of "dlltool", so it can be a program name with args.
 set dummy dlltool; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_DLLTOOL+y}
 then :
@@ -15980,7 +15923,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -15992,11 +15935,11 @@ esac
 fi
 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
 if test -n "$ac_ct_DLLTOOL"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
-printf "%s\n" "$ac_ct_DLLTOOL" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+printf '%s\n' "$ac_ct_DLLTOOL" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_DLLTOOL" = x; then
@@ -16004,8 +15947,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     DLLTOOL=$ac_ct_DLLTOOL
@@ -16017,7 +15960,7 @@ fi
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
 set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_OBJDUMP+y}
 then :
@@ -16038,7 +15981,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -16050,11 +15993,11 @@ esac
 fi
 OBJDUMP=$ac_cv_prog_OBJDUMP
 if test -n "$OBJDUMP"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-printf "%s\n" "$OBJDUMP" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+printf '%s\n' "$OBJDUMP" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -16063,7 +16006,7 @@ if test -z "$ac_cv_prog_OBJDUMP"; then
   ac_ct_OBJDUMP=$OBJDUMP
   # Extract the first word of "objdump", so it can be a program name with args.
 set dummy objdump; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_OBJDUMP+y}
 then :
@@ -16084,7 +16027,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -16096,11 +16039,11 @@ esac
 fi
 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
 if test -n "$ac_ct_OBJDUMP"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-printf "%s\n" "$ac_ct_OBJDUMP" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+printf '%s\n' "$ac_ct_OBJDUMP" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi

   if test "x$ac_ct_OBJDUMP" = x; then
@@ -16108,8 +16051,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     OBJDUMP=$ac_ct_OBJDUMP
@@ -16300,7 +16243,7 @@ fi
   shared_archive_member_spec=
 case $host,$enable_shared in
 power*-*-aix[5-9]*,yes)
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
 printf %s "checking which variant of shared library versioning to provide... " >&6; }
   # Check whether --enable-aix-soname was given.
 if test ${enable_aix_soname+y}
@@ -16342,8 +16285,8 @@ esac
 fi

   with_aix_soname=$enable_aix_soname
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
-printf "%s\n" "$with_aix_soname" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
+printf '%s\n' "$with_aix_soname" >&6; }
   if test aix != "$with_aix_soname"; then
     # For the AIX way of multilib, we name the shared archive member
     # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
@@ -16425,7 +16368,7 @@ if test -n "${ZSH_VERSION+set}"; then
    setopt NO_GLOB_SUBST
 fi

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
 printf %s "checking for objdir... " >&6; }
 if test ${lt_cv_objdir+y}
 then :
@@ -16442,15 +16385,15 @@ fi
 rmdir .libs 2>/dev/null ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-printf "%s\n" "$lt_cv_objdir" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+printf '%s\n' "$lt_cv_objdir" >&6; }
 objdir=$lt_cv_objdir





-printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h
+printf '%s\n' "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h



@@ -16496,7 +16439,7 @@ test -z "$MAGIC_CMD" && MAGIC_CMD=file
 case $deplibs_check_method in
 file_magic*)
   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
 printf %s "checking for ${ac_tool_prefix}file... " >&6; }
 if test ${lt_cv_path_MAGIC_CMD+y}
 then :
@@ -16551,11 +16494,11 @@ fi

 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
 if test -n "$MAGIC_CMD"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-printf "%s\n" "$MAGIC_CMD" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+printf '%s\n' "$MAGIC_CMD" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -16564,7 +16507,7 @@ fi

 if test -z "$lt_cv_path_MAGIC_CMD"; then
   if test -n "$ac_tool_prefix"; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for file" >&5
 printf %s "checking for file... " >&6; }
 if test ${lt_cv_path_MAGIC_CMD+y}
 then :
@@ -16619,11 +16562,11 @@ fi

 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
 if test -n "$MAGIC_CMD"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-printf "%s\n" "$MAGIC_CMD" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+printf '%s\n' "$MAGIC_CMD" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -16708,7 +16651,7 @@ if test yes = "$GCC"; then
     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
   esac

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
 if test ${lt_cv_prog_compiler_rtti_exceptions+y}
 then :
@@ -16745,8 +16688,8 @@ else case e in #(
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+printf '%s\n' "$lt_cv_prog_compiler_rtti_exceptions" >&6; }

 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
@@ -17118,7 +17061,7 @@ case $host_os in
     ;;
 esac

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
 printf %s "checking for $compiler option to produce PIC... " >&6; }
 if test ${lt_cv_prog_compiler_pic+y}
 then :
@@ -17127,15 +17070,15 @@ else case e in #(
   e) lt_cv_prog_compiler_pic=$lt_prog_compiler_pic ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
-printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+printf '%s\n' "$lt_cv_prog_compiler_pic" >&6; }
 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic

 #
 # Check to make sure the PIC flag actually works.
 #
 if test -n "$lt_prog_compiler_pic"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
 if test ${lt_cv_prog_compiler_pic_works+y}
 then :
@@ -17172,8 +17115,8 @@ else case e in #(
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+printf '%s\n' "$lt_cv_prog_compiler_pic_works" >&6; }

 if test yes = "$lt_cv_prog_compiler_pic_works"; then
     case $lt_prog_compiler_pic in
@@ -17201,7 +17144,7 @@ fi
 # Check to make sure the static flag actually works.
 #
 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
 if test ${lt_cv_prog_compiler_static_works+y}
 then :
@@ -17231,8 +17174,8 @@ else case e in #(
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+printf '%s\n' "$lt_cv_prog_compiler_static_works" >&6; }

 if test yes = "$lt_cv_prog_compiler_static_works"; then
     :
@@ -17246,7 +17189,7 @@ fi



-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
 if test ${lt_cv_prog_compiler_c_o+y}
 then :
@@ -17295,15 +17238,15 @@ else case e in #(
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+printf '%s\n' "$lt_cv_prog_compiler_c_o" >&6; }






-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
 if test ${lt_cv_prog_compiler_c_o+y}
 then :
@@ -17352,8 +17295,8 @@ else case e in #(
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+printf '%s\n' "$lt_cv_prog_compiler_c_o" >&6; }



@@ -17361,7 +17304,7 @@ printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }
 hard_links=nottested
 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
   # do not overwrite the value of need_locks provided by the user
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
 printf %s "checking if we can lock with hard links... " >&6; }
   hard_links=yes
   $RM conftest*
@@ -17369,11 +17312,11 @@ printf %s "checking if we can lock with hard links... " >&6; }
   touch conftest.a
   ln conftest.a conftest.b 2>&5 || hard_links=no
   ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-printf "%s\n" "$hard_links" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+printf '%s\n' "$hard_links" >&6; }
   if test no = "$hard_links"; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
-printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+printf '%s\n' "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
     need_locks=warn
   fi
 else
@@ -17385,7 +17328,7 @@ fi



-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

   runpath_var=
@@ -18285,7 +18228,7 @@ fi

 	  # Older versions of the 11.00 compiler do not understand -b yet
 	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+	  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
 printf %s "checking if $CC understands -b... " >&6; }
 if test ${lt_cv_prog_compiler__b+y}
 then :
@@ -18315,8 +18258,8 @@ else case e in #(
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-printf "%s\n" "$lt_cv_prog_compiler__b" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+printf '%s\n' "$lt_cv_prog_compiler__b" >&6; }

 if test yes = "$lt_cv_prog_compiler__b"; then
     archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
@@ -18356,7 +18299,7 @@ fi
 	# work, assume that -exports_file does not work either and
 	# implicitly export all symbols.
 	# This should be the same for all languages, so no per-tag cache variable.
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
 if test ${lt_cv_irix_exported_symbol+y}
 then :
@@ -18380,8 +18323,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
            LDFLAGS=$save_LDFLAGS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
-printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+printf '%s\n' "$lt_cv_irix_exported_symbol" >&6; }
 	if test yes = "$lt_cv_irix_exported_symbol"; then
           archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
 	fi
@@ -18669,8 +18612,8 @@ printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; }
     fi
   fi

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-printf "%s\n" "$ld_shlibs" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+printf '%s\n' "$ld_shlibs" >&6; }
 test no = "$ld_shlibs" && can_build_shared=no

 with_gnu_ld=$with_gnu_ld
@@ -18706,7 +18649,7 @@ x|xyes)
       # Test whether the compiler implicitly links with -lc since on some
       # systems, -lgcc has to come before -lc. If gcc already passes -lc
       # to ld, don't add -lc before -lgcc.
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
 printf %s "checking whether -lc should be explicitly linked in... " >&6; }
 if test ${lt_cv_archive_cmds_need_lc+y}
 then :
@@ -18718,7 +18661,7 @@ else case e in #(
 	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } 2>conftest.err; then
 	  soname=conftest
 	  lib=conftest
@@ -18736,7 +18679,7 @@ else case e in #(
 	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
 	  then
 	    lt_cv_archive_cmds_need_lc=no
@@ -18751,8 +18694,8 @@ else case e in #(
 	 ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+printf '%s\n' "$lt_cv_archive_cmds_need_lc" >&6; }
       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
       ;;
     esac
@@ -18911,7 +18854,7 @@ esac



-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
 printf %s "checking dynamic linker characteristics... " >&6; }

 if test yes = "$GCC"; then
@@ -20169,7 +20112,7 @@ case $host_os in
     ;;
 esac

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
 printf %s "checking for $compiler option to produce PIC... " >&6; }
 if test ${lt_cv_prog_compiler_pic+y}
 then :
@@ -20178,15 +20121,15 @@ else case e in #(
   e) lt_cv_prog_compiler_pic=$lt_prog_compiler_pic ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
-printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+printf '%s\n' "$lt_cv_prog_compiler_pic" >&6; }
 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic

 #
 # Check to make sure the PIC flag actually works.
 #
 if test -n "$lt_prog_compiler_pic"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
 if test ${lt_cv_prog_compiler_pic_works+y}
 then :
@@ -20223,8 +20166,8 @@ else case e in #(
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+printf '%s\n' "$lt_cv_prog_compiler_pic_works" >&6; }

 if test yes = "$lt_cv_prog_compiler_pic_works"; then
     case $lt_prog_compiler_pic in
@@ -20246,7 +20189,7 @@ fi
 # Check to make sure the static flag actually works.
 #
 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
 if test ${lt_cv_prog_compiler_static_works+y}
 then :
@@ -20276,8 +20219,8 @@ else case e in #(
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+printf '%s\n' "$lt_cv_prog_compiler_static_works" >&6; }

 if test yes = "$lt_cv_prog_compiler_static_works"; then
     :
@@ -20298,8 +20241,8 @@ fi
   dynamic_linker=no
   ;;
 esac
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-printf "%s\n" "$dynamic_linker" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+printf '%s\n' "$dynamic_linker" >&6; }
 test no = "$dynamic_linker" && can_build_shared=no

 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
@@ -20420,7 +20363,7 @@ configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH



-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
 printf %s "checking how to hardcode library paths into programs... " >&6; }
 hardcode_action=
 if test -n "$hardcode_libdir_flag_spec" ||
@@ -20445,8 +20388,8 @@ else
   # directories.
   hardcode_action=unsupported
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-printf "%s\n" "$hardcode_action" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+printf '%s\n' "$hardcode_action" >&6; }

 if test relink = "$hardcode_action" ||
    test yes = "$inherit_rpath"; then
@@ -20490,7 +20433,7 @@ else

   darwin*)
     # if libdl is installed we need to link against it
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
 printf %s "checking for dlopen in -ldl... " >&6; }
 if test ${ac_cv_lib_dl_dlopen+y}
 then :
@@ -20531,8 +20474,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+printf '%s\n' "$ac_cv_lib_dl_dlopen" >&6; }
 if test "x$ac_cv_lib_dl_dlopen" = xyes
 then :
   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
@@ -20561,7 +20504,7 @@ if test "x$ac_cv_func_shl_load" = xyes
 then :
   lt_cv_dlopen=shl_load
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
 printf %s "checking for shl_load in -ldld... " >&6; }
 if test ${ac_cv_lib_dld_shl_load+y}
 then :
@@ -20602,8 +20545,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+printf '%s\n' "$ac_cv_lib_dld_shl_load" >&6; }
 if test "x$ac_cv_lib_dld_shl_load" = xyes
 then :
   lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
@@ -20613,7 +20556,7 @@ if test "x$ac_cv_func_dlopen" = xyes
 then :
   lt_cv_dlopen=dlopen
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
 printf %s "checking for dlopen in -ldl... " >&6; }
 if test ${ac_cv_lib_dl_dlopen+y}
 then :
@@ -20654,13 +20597,13 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+printf '%s\n' "$ac_cv_lib_dl_dlopen" >&6; }
 if test "x$ac_cv_lib_dl_dlopen" = xyes
 then :
   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
 printf %s "checking for dlopen in -lsvld... " >&6; }
 if test ${ac_cv_lib_svld_dlopen+y}
 then :
@@ -20701,13 +20644,13 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+printf '%s\n' "$ac_cv_lib_svld_dlopen" >&6; }
 if test "x$ac_cv_lib_svld_dlopen" = xyes
 then :
   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
 printf %s "checking for dld_link in -ldld... " >&6; }
 if test ${ac_cv_lib_dld_dld_link+y}
 then :
@@ -20748,8 +20691,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+printf '%s\n' "$ac_cv_lib_dld_dld_link" >&6; }
 if test "x$ac_cv_lib_dld_dld_link" = xyes
 then :
   lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
@@ -20795,7 +20738,7 @@ fi
     save_LIBS=$LIBS
     LIBS="$lt_cv_dlopen_libs $LIBS"

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
 printf %s "checking whether a program can dlopen itself... " >&6; }
 if test ${lt_cv_dlopen_self+y}
 then :
@@ -20879,7 +20822,7 @@ _LT_EOF
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
     (./conftest; exit; ) >&5 2>/dev/null
     lt_status=$?
@@ -20898,12 +20841,12 @@ rm -fr conftest*
      ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-printf "%s\n" "$lt_cv_dlopen_self" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+printf '%s\n' "$lt_cv_dlopen_self" >&6; }

     if test yes = "$lt_cv_dlopen_self"; then
       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
 printf %s "checking whether a statically linked program can dlopen itself... " >&6; }
 if test ${lt_cv_dlopen_self_static+y}
 then :
@@ -20987,7 +20930,7 @@ _LT_EOF
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
     (./conftest; exit; ) >&5 2>/dev/null
     lt_status=$?
@@ -21006,8 +20949,8 @@ rm -fr conftest*
        ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-printf "%s\n" "$lt_cv_dlopen_self_static" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+printf '%s\n' "$lt_cv_dlopen_self_static" >&6; }
     fi

     CPPFLAGS=$save_CPPFLAGS
@@ -21045,40 +20988,40 @@ fi

 striplib=
 old_striplib=
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
 printf %s "checking whether stripping libraries is possible... " >&6; }
 if test -z "$STRIP"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 else
   if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
     old_striplib="$STRIP --strip-debug"
     striplib="$STRIP --strip-unneeded"
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
   else
     case $host_os in
     darwin*)
       # FIXME - insert some real tests, host_os isn't really good enough
       striplib="$STRIP -x"
       old_striplib="$STRIP -S"
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
       ;;
     freebsd*)
       if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then
         old_striplib="$STRIP --strip-debug"
         striplib="$STRIP --strip-unneeded"
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
       else
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
       fi
       ;;
     *)
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
       ;;
     esac
   fi
@@ -21096,12 +21039,12 @@ fi


   # Report what library types will actually be built
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
 printf %s "checking if libtool supports shared libraries... " >&6; }
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-printf "%s\n" "$can_build_shared" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+printf '%s\n' "$can_build_shared" >&6; }

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
 printf %s "checking whether to build shared libraries... " >&6; }
   test no = "$can_build_shared" && enable_shared=no

@@ -21126,15 +21069,15 @@ printf %s "checking whether to build shared libraries... " >&6; }
     fi
     ;;
   esac
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-printf "%s\n" "$enable_shared" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+printf '%s\n' "$enable_shared" >&6; }

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
 printf %s "checking whether to build static libraries... " >&6; }
   # Make sure either enable_shared or enable_static is yes.
   test yes = "$enable_shared" || enable_static=yes
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-printf "%s\n" "$enable_static" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+printf '%s\n' "$enable_static" >&6; }



@@ -21156,7 +21099,7 @@ ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
 printf %s "checking how to run the C++ preprocessor... " >&6; }
 if test -z "$CXXCPP"; then
   if test ${ac_cv_prog_CXXCPP+y}
@@ -21223,8 +21166,8 @@ fi
 else
   ac_cv_prog_CXXCPP=$CXXCPP
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-printf "%s\n" "$CXXCPP" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+printf '%s\n' "$CXXCPP" >&6; }
 ac_preproc_ok=false
 for ac_cxx_preproc_warn_flag in '' yes
 do
@@ -21272,8 +21215,8 @@ if $ac_preproc_ok
 then :

 else case e in #(
-  e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+  e) { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
 See 'config.log' for more details" "$LINENO" 5; } ;;
 esac
@@ -21421,7 +21364,7 @@ fi
 ac_prog=ld
 if test yes = "$GCC"; then
   # Check if gcc -print-prog-name=ld gives a path.
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
 printf %s "checking for ld used by $CC... " >&6; }
   case $host in
   *-*-mingw* | *-*-windows*)
@@ -21451,10 +21394,10 @@ printf %s "checking for ld used by $CC... " >&6; }
     ;;
   esac
 elif test yes = "$with_gnu_ld"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
 printf %s "checking for GNU ld... " >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
 printf %s "checking for non-GNU ld... " >&6; }
 fi
 if test ${lt_cv_path_LD+y}
@@ -21490,14 +21433,14 @@ fi

 LD=$lt_cv_path_LD
 if test -n "$LD"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-printf "%s\n" "$LD" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+printf '%s\n' "$LD" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi
 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
 printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
 if test ${lt_cv_prog_gnu_ld+y}
 then :
@@ -21514,8 +21457,8 @@ case `$LD -v 2>&1 </dev/null` in
 esac ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+printf '%s\n' "$lt_cv_prog_gnu_ld" >&6; }
 with_gnu_ld=$lt_cv_prog_gnu_ld


@@ -21568,7 +21511,7 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
     fi

     # PORTME: fill in a description of your system's C++ link characteristics
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
     ld_shlibs_CXX=yes
     case $host_os in
@@ -22656,8 +22599,8 @@ fi
         ;;
     esac

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-printf "%s\n" "$ld_shlibs_CXX" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+printf '%s\n' "$ld_shlibs_CXX" >&6; }
     test no = "$ld_shlibs_CXX" && can_build_shared=no

     GCC_CXX=$GXX
@@ -22695,7 +22638,7 @@ esac
 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   # Parse the compiler output and extract the necessary
   # objects, libraries and library flags.
@@ -23181,7 +23124,7 @@ case $host_os in
     ;;
 esac

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
 printf %s "checking for $compiler option to produce PIC... " >&6; }
 if test ${lt_cv_prog_compiler_pic_CXX+y}
 then :
@@ -23190,15 +23133,15 @@ else case e in #(
   e) lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
-printf "%s\n" "$lt_cv_prog_compiler_pic_CXX" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
+printf '%s\n' "$lt_cv_prog_compiler_pic_CXX" >&6; }
 lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX

 #
 # Check to make sure the PIC flag actually works.
 #
 if test -n "$lt_prog_compiler_pic_CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
 if test ${lt_cv_prog_compiler_pic_works_CXX+y}
 then :
@@ -23235,8 +23178,8 @@ else case e in #(
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
-printf "%s\n" "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+printf '%s\n' "$lt_cv_prog_compiler_pic_works_CXX" >&6; }

 if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
     case $lt_prog_compiler_pic_CXX in
@@ -23258,7 +23201,7 @@ fi
 # Check to make sure the static flag actually works.
 #
 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
 if test ${lt_cv_prog_compiler_static_works_CXX+y}
 then :
@@ -23288,8 +23231,8 @@ else case e in #(
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
-printf "%s\n" "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+printf '%s\n' "$lt_cv_prog_compiler_static_works_CXX" >&6; }

 if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
     :
@@ -23300,7 +23243,7 @@ fi



-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
 if test ${lt_cv_prog_compiler_c_o_CXX+y}
 then :
@@ -23349,12 +23292,12 @@ else case e in #(
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+printf '%s\n' "$lt_cv_prog_compiler_c_o_CXX" >&6; }



-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
 if test ${lt_cv_prog_compiler_c_o_CXX+y}
 then :
@@ -23403,8 +23346,8 @@ else case e in #(
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+printf '%s\n' "$lt_cv_prog_compiler_c_o_CXX" >&6; }



@@ -23412,7 +23355,7 @@ printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; }
 hard_links=nottested
 if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
   # do not overwrite the value of need_locks provided by the user
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
 printf %s "checking if we can lock with hard links... " >&6; }
   hard_links=yes
   $RM conftest*
@@ -23420,11 +23363,11 @@ printf %s "checking if we can lock with hard links... " >&6; }
   touch conftest.a
   ln conftest.a conftest.b 2>&5 || hard_links=no
   ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-printf "%s\n" "$hard_links" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+printf '%s\n' "$hard_links" >&6; }
   if test no = "$hard_links"; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
-printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+printf '%s\n' "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
     need_locks=warn
   fi
 else
@@ -23433,7 +23376,7 @@ fi



-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
@@ -23473,8 +23416,8 @@ printf %s "checking whether the $compiler linker ($LD) supports shared libraries
     ;;
   esac

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-printf "%s\n" "$ld_shlibs_CXX" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+printf '%s\n' "$ld_shlibs_CXX" >&6; }
 test no = "$ld_shlibs_CXX" && can_build_shared=no

 with_gnu_ld_CXX=$with_gnu_ld
@@ -23501,7 +23444,7 @@ x|xyes)
       # Test whether the compiler implicitly links with -lc since on some
       # systems, -lgcc has to come before -lc. If gcc already passes -lc
       # to ld, don't add -lc before -lgcc.
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
 printf %s "checking whether -lc should be explicitly linked in... " >&6; }
 if test ${lt_cv_archive_cmds_need_lc_CXX+y}
 then :
@@ -23513,7 +23456,7 @@ else case e in #(
 	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } 2>conftest.err; then
 	  soname=conftest
 	  lib=conftest
@@ -23531,7 +23474,7 @@ else case e in #(
 	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
 	  then
 	    lt_cv_archive_cmds_need_lc_CXX=no
@@ -23546,8 +23489,8 @@ else case e in #(
 	 ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
-printf "%s\n" "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+printf '%s\n' "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
       ;;
     esac
@@ -23616,7 +23559,7 @@ esac



-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
 printf %s "checking dynamic linker characteristics... " >&6; }

 library_names_spec=
@@ -24784,7 +24727,7 @@ case $host_os in
     ;;
 esac

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
 printf %s "checking for $compiler option to produce PIC... " >&6; }
 if test ${lt_cv_prog_compiler_pic_CXX+y}
 then :
@@ -24793,15 +24736,15 @@ else case e in #(
   e) lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
-printf "%s\n" "$lt_cv_prog_compiler_pic_CXX" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
+printf '%s\n' "$lt_cv_prog_compiler_pic_CXX" >&6; }
 lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX

 #
 # Check to make sure the PIC flag actually works.
 #
 if test -n "$lt_prog_compiler_pic_CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
 if test ${lt_cv_prog_compiler_pic_works_CXX+y}
 then :
@@ -24838,8 +24781,8 @@ else case e in #(
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
-printf "%s\n" "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+printf '%s\n' "$lt_cv_prog_compiler_pic_works_CXX" >&6; }

 if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
     case $lt_prog_compiler_pic_CXX in
@@ -24861,7 +24804,7 @@ fi
 # Check to make sure the static flag actually works.
 #
 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
 if test ${lt_cv_prog_compiler_static_works_CXX+y}
 then :
@@ -24891,8 +24834,8 @@ else case e in #(
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
-printf "%s\n" "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+printf '%s\n' "$lt_cv_prog_compiler_static_works_CXX" >&6; }

 if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
     :
@@ -24913,8 +24856,8 @@ fi
   dynamic_linker=no
   ;;
 esac
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-printf "%s\n" "$dynamic_linker" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+printf '%s\n' "$dynamic_linker" >&6; }
 test no = "$dynamic_linker" && can_build_shared=no

 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
@@ -24978,7 +24921,7 @@ configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH



-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
 printf %s "checking how to hardcode library paths into programs... " >&6; }
 hardcode_action_CXX=
 if test -n "$hardcode_libdir_flag_spec_CXX" ||
@@ -25003,8 +24946,8 @@ else
   # directories.
   hardcode_action_CXX=unsupported
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
-printf "%s\n" "$hardcode_action_CXX" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+printf '%s\n' "$hardcode_action_CXX" >&6; }

 if test relink = "$hardcode_action_CXX" ||
    test yes = "$inherit_rpath_CXX"; then
@@ -25105,8 +25048,8 @@ fi
 # Only allow building loadable modules if we are building shared libraries
 if test "$with_modules" != 'no' ; then
     if test "$libtool_build_shared_libs" = 'no'; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Modules may only be built if building shared libraries is enabled." >&5
-printf "%s\n" "$as_me: WARNING: Modules may only be built if building shared libraries is enabled." >&2;}
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Modules may only be built if building shared libraries is enabled." >&5
+printf '%s\n' "$as_me: WARNING: Modules may only be built if building shared libraries is enabled." >&2;}
     build_modules='no'
   else
     build_modules='yes'
@@ -25114,7 +25057,7 @@ printf "%s\n" "$as_me: WARNING: Modules may only be built if building shared lib
 fi
 if test "$build_modules" != 'no' ; then

-printf "%s\n" "#define BUILD_MODULES 1" >>confdefs.h
+printf '%s\n' "#define BUILD_MODULES 1" >>confdefs.h

     MAGICK_FEATURES="Modules $MAGICK_FEATURES"
 fi
@@ -25151,7 +25094,7 @@ fi

 if test "$enable_deprecated" = 'yes'; then

-printf "%s\n" "#define EXCLUDE_DEPRECATED 1" >>confdefs.h
+printf '%s\n' "#define EXCLUDE_DEPRECATED 1" >>confdefs.h

 else
   DISTCHECK_CONFIG_FLAGS="${DISTCHECK_CONFIG_FLAGS} --disable-deprecated "
@@ -25171,7 +25114,7 @@ fi

 if test "$enable_installed" = 'yes'; then

-printf "%s\n" "#define INSTALLED_SUPPORT 1" >>confdefs.h
+printf '%s\n' "#define INSTALLED_SUPPORT 1" >>confdefs.h

 else
     DISTCHECK_CONFIG_FLAGS="${DISTCHECK_CONFIG_FLAGS} --disable-installed "
@@ -25190,7 +25133,7 @@ fi

 if test "$enable_zero_configuration" = 'yes'; then

-printf "%s\n" "#define ZERO_CONFIGURATION_SUPPORT 1" >>confdefs.h
+printf '%s\n' "#define ZERO_CONFIGURATION_SUPPORT 1" >>confdefs.h

     MAGICK_FEATURES="Zero-configuration $MAGICK_FEATURES"
 fi
@@ -25243,7 +25186,7 @@ fi

 if test "$enable_dpc" = 'yes'; then

-printf "%s\n" "#define DPC_SUPPORT 1" >>confdefs.h
+printf '%s\n' "#define DPC_SUPPORT 1" >>confdefs.h

     MAGICK_FEATURES="DPC $MAGICK_FEATURES"
 fi
@@ -25261,14 +25204,14 @@ fi

 if test "$enable_pipes" = 'yes'; then

-printf "%s\n" "#define PIPES_SUPPORT 1" >>confdefs.h
+printf '%s\n' "#define PIPES_SUPPORT 1" >>confdefs.h

     MAGICK_FEATURES="Pipes $MAGICK_FEATURES"
 fi

 # Don't emit "rebuild rules" for configure, Makefile.ins, etc.

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
 printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
     # Check whether --enable-maintainer-mode was given.
 if test ${enable_maintainer_mode+y}
@@ -25279,8 +25222,8 @@ else case e in #(
 esac
 fi

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
-printf "%s\n" "$USE_MAINTAINER_MODE" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
+printf '%s\n' "$USE_MAINTAINER_MODE" >&6; }
    if test $USE_MAINTAINER_MODE = yes; then
   MAINTAINER_MODE_TRUE=
   MAINTAINER_MODE_FALSE='#'
@@ -25381,10 +25324,10 @@ fi

 if test "$with_method_prefix" != 'no'; then

-printf "%s\n" "#define NAMESPACE_PREFIX $with_method_prefix" >>confdefs.h
+printf '%s\n' "#define NAMESPACE_PREFIX $with_method_prefix" >>confdefs.h


-printf "%s\n" "#define NAMESPACE_PREFIX_TAG $with_method_prefix" >>confdefs.h
+printf '%s\n' "#define NAMESPACE_PREFIX_TAG $with_method_prefix" >>confdefs.h

     DISTCHECK_CONFIG_FLAGS="${DISTCHECK_CONFIG_FLAGS} --with-method-prefix "
 fi
@@ -25453,7 +25396,7 @@ case "${with_quantum_depth}" in
 esac
 QUANTUM_DEPTH="$with_quantum_depth"

-printf "%s\n" "#define QUANTUM_DEPTH_OBSOLETE_IN_H $QUANTUM_DEPTH" >>confdefs.h
+printf '%s\n' "#define QUANTUM_DEPTH_OBSOLETE_IN_H $QUANTUM_DEPTH" >>confdefs.h

 MAGICK_PCFLAGS="$MAGICK_PCFLAGS -DMAGICKCORE_QUANTUM_DEPTH=$QUANTUM_DEPTH"
 CFLAGS="$CFLAGS -DMAGICKCORE_QUANTUM_DEPTH=$QUANTUM_DEPTH"
@@ -25480,7 +25423,7 @@ fi

 if test "$with_cache" != ''; then

-printf "%s\n" "#define PixelCacheThreshold \"$with_cache\"" >>confdefs.h
+printf '%s\n' "#define PixelCacheThreshold \"$with_cache\"" >>confdefs.h

     DISTCHECK_CONFIG_FLAGS="${DISTCHECK_CONFIG_FLAGS} --with-cache=$with_cache "
 fi
@@ -25489,7 +25432,7 @@ fi
 security_policy="open"
  # MAGICK_SECURITY_POLICY

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of security policy to enforce" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking which variant of security policy to enforce" >&5
 printf %s "checking which variant of security policy to enforce... " >&6; }

 # Check whether --with-security-policy was given.
@@ -25517,8 +25460,8 @@ fi
 esac
 fi

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $security_policy" >&5
-printf "%s\n" "$security_policy" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $security_policy" >&5
+printf '%s\n' "$security_policy" >&6; }



@@ -25697,7 +25640,7 @@ fi

 # Check standard headers

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5
 printf %s "checking whether to enable assertions... " >&6; }
   # Check whether --enable-assert was given.
 if test ${enable_assert+y}
@@ -25706,12 +25649,12 @@ then :
      if       test "x$enableval" = xno
 then :

-printf "%s\n" "#define NDEBUG 1" >>confdefs.h
+printf '%s\n' "#define NDEBUG 1" >>confdefs.h

 elif test "x$enableval" != xyes
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-assert" >&5
-printf "%s\n" "$as_me: WARNING: invalid argument supplied to --enable-assert" >&2;}
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-assert" >&5
+printf '%s\n' "$as_me: WARNING: invalid argument supplied to --enable-assert" >&2;}
 	ac_enable_assert=yes
 fi
 else case e in #(
@@ -25719,13 +25662,13 @@ else case e in #(
 esac
 fi

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_enable_assert" >&5
-printf "%s\n" "$ac_enable_assert" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_enable_assert" >&5
+printf '%s\n' "$ac_enable_assert" >&6; }

 ac_header_dirent=no
 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-  as_ac_Header=`printf "%s\n" "ac_cv_header_dirent_$ac_hdr" | sed "$as_sed_sh"`
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
+  as_ac_Header=`printf '%s\n' "ac_cv_header_dirent_$ac_hdr" | sed "$as_sed_sh"`
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
 printf %s "checking for $ac_hdr that defines DIR... " >&6; }
 if eval test \${$as_ac_Header+y}
 then :
@@ -25756,12 +25699,12 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
 eval ac_res=\$$as_ac_Header
-	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-printf "%s\n" "$ac_res" >&6; }
+	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf '%s\n' "$ac_res" >&6; }
 if eval test \"x\$"$as_ac_Header"\" = x"yes"
 then :
   cat >>confdefs.h <<_ACEOF
-#define `printf "%s\n" "HAVE_$ac_hdr" | sed "$as_sed_cpp"` 1
+#define `printf '%s\n' "HAVE_$ac_hdr" | sed "$as_sed_cpp"` 1
 _ACEOF

 ac_header_dirent=$ac_hdr; break
@@ -25770,7 +25713,7 @@ fi
 done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
 printf %s "checking for library containing opendir... " >&6; }
 if test ${ac_cv_search_opendir+y}
 then :
@@ -25828,8 +25771,8 @@ rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-printf "%s\n" "$ac_cv_search_opendir" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+printf '%s\n' "$ac_cv_search_opendir" >&6; }
 ac_res=$ac_cv_search_opendir
 if test "$ac_res" != no
 then :
@@ -25838,7 +25781,7 @@ then :
 fi

 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
 printf %s "checking for library containing opendir... " >&6; }
 if test ${ac_cv_search_opendir+y}
 then :
@@ -25896,8 +25839,8 @@ rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-printf "%s\n" "$ac_cv_search_opendir" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+printf '%s\n' "$ac_cv_search_opendir" >&6; }
 ac_res=$ac_cv_search_opendir
 if test "$ac_res" != no
 then :
@@ -25912,223 +25855,223 @@ fi
 ac_fn_c_check_header_compile "$LINENO" "arm/limits.h" "ac_cv_header_arm_limits_h" "$ac_includes_default"
 if test "x$ac_cv_header_arm_limits_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_ARM_LIMITS_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_ARM_LIMITS_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
 if test "x$ac_cv_header_arpa_inet_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_ARPA_INET_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_ARPA_INET_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "complex.h" "ac_cv_header_complex_h" "$ac_includes_default"
 if test "x$ac_cv_header_complex_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_COMPLEX_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_COMPLEX_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default"
 if test "x$ac_cv_header_errno_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_ERRNO_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
 if test "x$ac_cv_header_fcntl_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_FCNTL_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "float.h" "ac_cv_header_float_h" "$ac_includes_default"
 if test "x$ac_cv_header_float_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_FLOAT_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_FLOAT_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
 if test "x$ac_cv_header_inttypes_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_INTTYPES_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default"
 if test "x$ac_cv_header_limits_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_LIMITS_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "linux/unistd.h" "ac_cv_header_linux_unistd_h" "$ac_includes_default"
 if test "x$ac_cv_header_linux_unistd_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_LINUX_UNISTD_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_LINUX_UNISTD_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
 if test "x$ac_cv_header_locale_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_LOCALE_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_LOCALE_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "machine/param.h" "ac_cv_header_machine_param_h" "$ac_includes_default"
 if test "x$ac_cv_header_machine_param_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_MACHINE_PARAM_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_MACHINE_PARAM_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "mach-o/dyld.h" "ac_cv_header_mach_o_dyld_h" "$ac_includes_default"
 if test "x$ac_cv_header_mach_o_dyld_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_MACH_O_DYLD_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_MACH_O_DYLD_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
 if test "x$ac_cv_header_malloc_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_MALLOC_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default"
 if test "x$ac_cv_header_netdb_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_NETDB_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
 if test "x$ac_cv_header_netinet_in_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_NETINET_IN_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "OS.h" "ac_cv_header_OS_h" "$ac_includes_default"
 if test "x$ac_cv_header_OS_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_OS_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_OS_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "process.h" "ac_cv_header_process_h" "$ac_includes_default"
 if test "x$ac_cv_header_process_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_PROCESS_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_PROCESS_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "sun_prefetch.h" "ac_cv_header_sun_prefetch_h" "$ac_includes_default"
 if test "x$ac_cv_header_sun_prefetch_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_SUN_PREFETCH_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SUN_PREFETCH_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default"
 if test "x$ac_cv_header_stdarg_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_STDARG_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STDARG_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default"
 if test "x$ac_cv_header_stddef_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_STDDEF_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STDDEF_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
 if test "x$ac_cv_header_stdint_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STDINT_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
 if test "x$ac_cv_header_strings_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRINGS_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "sys/ipc.h" "ac_cv_header_sys_ipc_h" "$ac_includes_default"
 if test "x$ac_cv_header_sys_ipc_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_SYS_IPC_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SYS_IPC_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "sys/loadavg.h" "ac_cv_header_sys_loadavg_h" "$ac_includes_default"
 if test "x$ac_cv_header_sys_loadavg_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_SYS_LOADAVG_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SYS_LOADAVG_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
 if test "x$ac_cv_header_sys_mman_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SYS_MMAN_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default"
 if test "x$ac_cv_header_sys_resource_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_SYS_RESOURCE_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SYS_RESOURCE_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "sys/sendfile.h" "ac_cv_header_sys_sendfile_h" "$ac_includes_default"
 if test "x$ac_cv_header_sys_sendfile_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_SYS_SENDFILE_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SYS_SENDFILE_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
 if test "x$ac_cv_header_sys_socket_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "sys/syslimits.h" "ac_cv_header_sys_syslimits_h" "$ac_includes_default"
 if test "x$ac_cv_header_sys_syslimits_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_SYS_SYSLIMITS_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SYS_SYSLIMITS_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
 if test "x$ac_cv_header_sys_time_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SYS_TIME_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "sys/times.h" "ac_cv_header_sys_times_h" "$ac_includes_default"
 if test "x$ac_cv_header_sys_times_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_SYS_TIMES_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SYS_TIMES_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" "$ac_includes_default"
 if test "x$ac_cv_header_sys_uio_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_SYS_UIO_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SYS_UIO_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
 if test "x$ac_cv_header_unistd_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_UNISTD_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "sys/wait.h" "ac_cv_header_sys_wait_h" "$ac_includes_default"
 if test "x$ac_cv_header_sys_wait_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SYS_WAIT_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default"
 if test "x$ac_cv_header_utime_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_UTIME_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_UTIME_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
 if test "x$ac_cv_header_wchar_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_WCHAR_H 1" >>confdefs.h

 fi
 ac_fn_c_check_header_compile "$LINENO" "xlocale.h" "ac_cv_header_xlocale_h" "$ac_includes_default"
 if test "x$ac_cv_header_xlocale_h" = xyes
 then :
-  printf "%s\n" "#define HAVE_XLOCALE_H 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_XLOCALE_H 1" >>confdefs.h

 fi

@@ -26143,12 +26086,12 @@ ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
 if test "x$ac_cv_type__Bool" = xyes
 then :

-printf "%s\n" "#define HAVE__BOOL 1" >>confdefs.h
+printf '%s\n' "#define HAVE__BOOL 1" >>confdefs.h


 fi

-   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99 or later" >&5
+   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99 or later" >&5
 printf %s "checking for stdbool.h that conforms to C99 or later... " >&6; }
 if test ${ac_cv_header_stdbool_h+y}
 then :
@@ -26233,16 +26176,16 @@ fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
-printf "%s\n" "$ac_cv_header_stdbool_h" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
+printf '%s\n' "$ac_cv_header_stdbool_h" >&6; }

 if test $ac_cv_header_stdbool_h = yes; then

-printf "%s\n" "#define HAVE_STDBOOL_H 1" >>confdefs.h
+printf '%s\n' "#define HAVE_STDBOOL_H 1" >>confdefs.h

 fi

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
 printf %s "checking for working volatile... " >&6; }
 if test ${ac_cv_c_volatile+y}
 then :
@@ -26272,22 +26215,22 @@ fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
-printf "%s\n" "$ac_cv_c_volatile" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
+printf '%s\n' "$ac_cv_c_volatile" >&6; }
 if test $ac_cv_c_volatile = no; then

-printf "%s\n" "#define volatile /**/" >>confdefs.h
+printf '%s\n' "#define volatile /**/" >>confdefs.h

 fi


 if test "$ac_prog_cc_stdc" != no; then

-printf "%s\n" "#define HAVE_STRINGIZE 1" >>confdefs.h
+printf '%s\n' "#define HAVE_STRINGIZE 1" >>confdefs.h

 fi

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
 printf %s "checking whether stat file-mode macros are broken... " >&6; }
 if test ${ac_cv_header_stat_broken+y}
 then :
@@ -26325,15 +26268,15 @@ fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
-printf "%s\n" "$ac_cv_header_stat_broken" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
+printf '%s\n' "$ac_cv_header_stat_broken" >&6; }
 if test $ac_cv_header_stat_broken = yes; then

-printf "%s\n" "#define STAT_MACROS_BROKEN 1" >>confdefs.h
+printf '%s\n' "#define STAT_MACROS_BROKEN 1" >>confdefs.h

 fi

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
 printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; }
 if test ${ac_cv_struct_tm+y}
 then :
@@ -26364,11 +26307,11 @@ fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
-printf "%s\n" "$ac_cv_struct_tm" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
+printf '%s\n' "$ac_cv_struct_tm" >&6; }
 if test $ac_cv_struct_tm = sys/time.h; then

-printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h
+printf '%s\n' "#define TM_IN_SYS_TIME 1" >>confdefs.h

 fi

@@ -26379,18 +26322,18 @@ ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_
 if test "x$ac_cv_member_struct_tm_tm_zone" = xyes
 then :

-printf "%s\n" "#define HAVE_STRUCT_TM_TM_ZONE 1" >>confdefs.h
+printf '%s\n' "#define HAVE_STRUCT_TM_TM_ZONE 1" >>confdefs.h


 fi

 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then

-printf "%s\n" "#define HAVE_TM_ZONE 1" >>confdefs.h
+printf '%s\n' "#define HAVE_TM_ZONE 1" >>confdefs.h

 else
   ac_fn_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
-" "$ac_c_undeclared_builtin_options" "CFLAGS"
+" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
 if test "x$ac_cv_have_decl_tzname" = xyes
 then :
   ac_have_decl=1
@@ -26398,9 +26341,9 @@ else case e in #(
   e) ac_have_decl=0 ;;
 esac
 fi
-printf "%s\n" "#define HAVE_DECL_TZNAME $ac_have_decl" >>confdefs.h
+printf '%s\n' "#define HAVE_DECL_TZNAME $ac_have_decl" >>confdefs.h

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
 printf %s "checking for tzname... " >&6; }
 if test ${ac_cv_var_tzname+y}
 then :
@@ -26432,16 +26375,16 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
-printf "%s\n" "$ac_cv_var_tzname" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
+printf '%s\n' "$ac_cv_var_tzname" >&6; }
   if test $ac_cv_var_tzname = yes; then

-printf "%s\n" "#define HAVE_TZNAME 1" >>confdefs.h
+printf '%s\n' "#define HAVE_TZNAME 1" >>confdefs.h

   fi
 fi

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether #! works in shell scripts" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether #! works in shell scripts" >&5
 printf %s "checking whether #! works in shell scripts... " >&6; }
 if test ${ac_cv_sys_interpreter+y}
 then :
@@ -26460,15 +26403,15 @@ fi
 rm -f conftest ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_interpreter" >&5
-printf "%s\n" "$ac_cv_sys_interpreter" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_interpreter" >&5
+printf '%s\n' "$ac_cv_sys_interpreter" >&6; }
 interpval=$ac_cv_sys_interpreter


 #
 # Checks for language qualifiers and semantics.
 #
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
 printf %s "checking whether char is unsigned... " >&6; }
 if test ${ac_cv_c_char_unsigned+y}
 then :
@@ -26498,14 +26441,14 @@ fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
-printf "%s\n" "$ac_cv_c_char_unsigned" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
+printf '%s\n' "$ac_cv_c_char_unsigned" >&6; }
 if test $ac_cv_c_char_unsigned = yes; then
-  printf "%s\n" "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
+  printf '%s\n' "#define __CHAR_UNSIGNED__ 1" >>confdefs.h

 fi

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
 printf %s "checking for an ANSI C-conforming const... " >&6; }
 if test ${ac_cv_c_const+y}
 then :
@@ -26546,15 +26489,12 @@ main (void)
     *t++ = 0;
     if (s) return 0;
   }
-  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+  { /* Derived from code rejected by Sun C 1.0 and similar vintage.  */
     int x[] = {25, 17};
-    const int *foo = &x[0];
+    typedef int const *iptr;
+    iptr foo = &x[0];
     ++foo;
-  }
-  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-    typedef const int *iptr;
-    iptr p = 0;
-    ++p;
+    if (!*foo) return 0;
   }
   { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying
        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
@@ -26582,15 +26522,15 @@ fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-printf "%s\n" "$ac_cv_c_const" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+printf '%s\n' "$ac_cv_c_const" >&6; }
 if test $ac_cv_c_const = no; then

-printf "%s\n" "#define const /**/" >>confdefs.h
+printf '%s\n' "#define const /**/" >>confdefs.h

 fi

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
 printf %s "checking for inline... " >&6; }
 if test ${ac_cv_c_inline+y}
 then :
@@ -26617,8 +26557,8 @@ done
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-printf "%s\n" "$ac_cv_c_inline" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+printf '%s\n' "$ac_cv_c_inline" >&6; }

 case $ac_cv_c_inline in
   inline | yes) ;;
@@ -26635,7 +26575,7 @@ _ACEOF
     ;;
 esac

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
 printf %s "checking for C/C++ restrict keyword... " >&6; }
 if test ${ac_cv_c_restrict+y}
 then :
@@ -26675,18 +26615,18 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
-printf "%s\n" "$ac_cv_c_restrict" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
+printf '%s\n' "$ac_cv_c_restrict" >&6; }

  case $ac_cv_c_restrict in
    restrict) ;;
-   no) printf "%s\n" "#define restrict /**/" >>confdefs.h
+   no) printf '%s\n' "#define restrict /**/" >>confdefs.h
  ;;
-   *)  printf "%s\n" "#define restrict $ac_cv_c_restrict" >>confdefs.h
+   *)  printf '%s\n' "#define restrict $ac_cv_c_restrict" >>confdefs.h
  ;;
  esac

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
 printf %s "checking for working volatile... " >&6; }
 if test ${ac_cv_c_volatile+y}
 then :
@@ -26716,18 +26656,18 @@ fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
-printf "%s\n" "$ac_cv_c_volatile" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
+printf '%s\n' "$ac_cv_c_volatile" >&6; }
 if test $ac_cv_c_volatile = no; then

-printf "%s\n" "#define volatile /**/" >>confdefs.h
+printf '%s\n' "#define volatile /**/" >>confdefs.h

 fi


 # If words are stored with the most significant byte first (like
 # Motorola and SPARC CPUs), define `WORDS_BIGENDIAN'.
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+ { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
 printf %s "checking whether byte ordering is bigendian... " >&6; }
 if test ${ac_cv_c_bigendian+y}
 then :
@@ -26949,17 +26889,17 @@ fi
     fi ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-printf "%s\n" "$ac_cv_c_bigendian" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+printf '%s\n' "$ac_cv_c_bigendian" >&6; }
  case $ac_cv_c_bigendian in #(
    yes)
-     printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h
+     printf '%s\n' "#define WORDS_BIGENDIAN 1" >>confdefs.h
 ;; #(
    no)
       ;; #(
    universal)

-printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+printf '%s\n' "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h

      ;; #(
    *)
@@ -26974,7 +26914,7 @@ case $ac_cv_c_int8_t in #(
   no|yes) ;; #(
   *)

-printf "%s\n" "#define int8_t $ac_cv_c_int8_t" >>confdefs.h
+printf '%s\n' "#define int8_t $ac_cv_c_int8_t" >>confdefs.h
 ;;
 esac

@@ -26983,7 +26923,7 @@ case $ac_cv_c_int16_t in #(
   no|yes) ;; #(
   *)

-printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
+printf '%s\n' "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
 ;;
 esac

@@ -26992,7 +26932,7 @@ case $ac_cv_c_int32_t in #(
   no|yes) ;; #(
   *)

-printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
+printf '%s\n' "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
 ;;
 esac

@@ -27001,12 +26941,12 @@ case $ac_cv_c_int64_t in #(
   no|yes) ;; #(
   *)

-printf "%s\n" "#define int64_t $ac_cv_c_int64_t" >>confdefs.h
+printf '%s\n' "#define int64_t $ac_cv_c_int64_t" >>confdefs.h
 ;;
 esac


-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
 printf %s "checking for unsigned long long int... " >&6; }
 if test ${ac_cv_type_unsigned_long_long_int+y}
 then :
@@ -27014,8 +26954,7 @@ then :
 else case e in #(
   e) ac_cv_type_unsigned_long_long_int=yes
      case $ac_prog_cc_stdc in
-       no | c89) ;;
-       *)
+       no | c89)
 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */

@@ -27060,17 +26999,17 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      esac ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
-printf "%s\n" "$ac_cv_type_unsigned_long_long_int" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
+printf '%s\n' "$ac_cv_type_unsigned_long_long_int" >&6; }
   if test $ac_cv_type_unsigned_long_long_int = yes; then

-printf "%s\n" "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+printf '%s\n' "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h

   fi



-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
 printf %s "checking for long long int... " >&6; }
 if test ${ac_cv_type_long_long_int+y}
 then :
@@ -27078,8 +27017,7 @@ then :
 else case e in #(
   e) ac_cv_type_long_long_int=yes
       case $ac_prog_cc_stdc in
-	no | c89) ;;
-	*)
+	no | c89)
 	  ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
 	  if test $ac_cv_type_long_long_int = yes; then
 	    	    	    	    if test "$cross_compiling" = yes
@@ -27128,11 +27066,11 @@ fi
       esac ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
-printf "%s\n" "$ac_cv_type_long_long_int" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
+printf '%s\n' "$ac_cv_type_long_long_int" >&6; }
   if test $ac_cv_type_long_long_int = yes; then

-printf "%s\n" "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
+printf '%s\n' "#define HAVE_LONG_LONG_INT 1" >>confdefs.h

   fi

@@ -27142,14 +27080,14 @@ printf "%s\n" "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
 if test "x$ac_cv_type_intmax_t" = xyes
 then :

-printf "%s\n" "#define HAVE_INTMAX_T 1" >>confdefs.h
+printf '%s\n' "#define HAVE_INTMAX_T 1" >>confdefs.h

 else case e in #(
   e) test $ac_cv_type_long_long_int = yes \
        && ac_type='long long int' \
        || ac_type='long int'

-printf "%s\n" "#define intmax_t $ac_type" >>confdefs.h
+printf '%s\n' "#define intmax_t $ac_type" >>confdefs.h
  ;;
 esac
 fi
@@ -27160,7 +27098,7 @@ fi
 if test "x$ac_cv_type_intptr_t" = xyes
 then :

-printf "%s\n" "#define HAVE_INTPTR_T 1" >>confdefs.h
+printf '%s\n' "#define HAVE_INTPTR_T 1" >>confdefs.h

 else case e in #(
   e) for ac_type in 'int' 'long int' 'long long int'; do
@@ -27181,7 +27119,7 @@ _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :

-printf "%s\n" "#define intptr_t $ac_type" >>confdefs.h
+printf '%s\n' "#define intptr_t $ac_type" >>confdefs.h

 	  ac_type=
 fi
@@ -27192,7 +27130,7 @@ esac
 fi


-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
 printf %s "checking for mbstate_t... " >&6; }
 if test ${ac_cv_type_mbstate_t+y}
 then :
@@ -27220,15 +27158,15 @@ fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
-printf "%s\n" "$ac_cv_type_mbstate_t" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
+printf '%s\n' "$ac_cv_type_mbstate_t" >&6; }
    if test $ac_cv_type_mbstate_t = yes; then

-printf "%s\n" "#define HAVE_MBSTATE_T 1" >>confdefs.h
+printf '%s\n' "#define HAVE_MBSTATE_T 1" >>confdefs.h

    else

-printf "%s\n" "#define mbstate_t int" >>confdefs.h
+printf '%s\n' "#define mbstate_t int" >>confdefs.h

    fi
 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
@@ -27237,7 +27175,7 @@ then :

 else case e in #(
   e)
-printf "%s\n" "#define mode_t int" >>confdefs.h
+printf '%s\n' "#define mode_t int" >>confdefs.h
  ;;
 esac
 fi
@@ -27248,7 +27186,7 @@ then :

 else case e in #(
   e)
-printf "%s\n" "#define off_t long int" >>confdefs.h
+printf '%s\n' "#define off_t long int" >>confdefs.h
  ;;
 esac
 fi
@@ -27285,7 +27223,7 @@ esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

-printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
+printf '%s\n' "#define pid_t $ac_pid_type" >>confdefs.h

      ;;
 esac
@@ -27298,7 +27236,7 @@ then :

 else case e in #(
   e)
-printf "%s\n" "#define size_t unsigned int" >>confdefs.h
+printf '%s\n' "#define size_t unsigned int" >>confdefs.h
  ;;
 esac
 fi
@@ -27309,7 +27247,7 @@ then :

 else case e in #(
   e)
-printf "%s\n" "#define ssize_t int" >>confdefs.h
+printf '%s\n' "#define ssize_t int" >>confdefs.h
  ;;
 esac
 fi
@@ -27320,7 +27258,7 @@ then :

 else case e in #(
   e)
-printf "%s\n" "#define uid_t int" >>confdefs.h
+printf '%s\n' "#define uid_t int" >>confdefs.h
  ;;
 esac
 fi
@@ -27331,7 +27269,7 @@ then :

 else case e in #(
   e)
-printf "%s\n" "#define gid_t int" >>confdefs.h
+printf '%s\n' "#define gid_t int" >>confdefs.h
  ;;
 esac
 fi
@@ -27341,10 +27279,10 @@ case $ac_cv_c_uint8_t in #(
   no|yes) ;; #(
   *)

-printf "%s\n" "#define _UINT8_T 1" >>confdefs.h
+printf '%s\n' "#define _UINT8_T 1" >>confdefs.h


-printf "%s\n" "#define uint8_t $ac_cv_c_uint8_t" >>confdefs.h
+printf '%s\n' "#define uint8_t $ac_cv_c_uint8_t" >>confdefs.h
 ;;
   esac

@@ -27354,7 +27292,7 @@ case $ac_cv_c_uint16_t in #(
   *)


-printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
+printf '%s\n' "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
 ;;
   esac

@@ -27363,10 +27301,10 @@ case $ac_cv_c_uint32_t in #(
   no|yes) ;; #(
   *)

-printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
+printf '%s\n' "#define _UINT32_T 1" >>confdefs.h


-printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
+printf '%s\n' "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
 ;;
   esac

@@ -27375,10 +27313,10 @@ case $ac_cv_c_uint64_t in #(
   no|yes) ;; #(
   *)

-printf "%s\n" "#define _UINT64_T 1" >>confdefs.h
+printf '%s\n' "#define _UINT64_T 1" >>confdefs.h


-printf "%s\n" "#define uint64_t $ac_cv_c_uint64_t" >>confdefs.h
+printf '%s\n' "#define uint64_t $ac_cv_c_uint64_t" >>confdefs.h
 ;;
   esac

@@ -27388,14 +27326,14 @@ printf "%s\n" "#define uint64_t $ac_cv_c_uint64_t" >>confdefs.h
 if test "x$ac_cv_type_uintmax_t" = xyes
 then :

-printf "%s\n" "#define HAVE_UINTMAX_T 1" >>confdefs.h
+printf '%s\n' "#define HAVE_UINTMAX_T 1" >>confdefs.h

 else case e in #(
   e) test $ac_cv_type_unsigned_long_long_int = yes \
        && ac_type='unsigned long long int' \
        || ac_type='unsigned long int'

-printf "%s\n" "#define uintmax_t $ac_type" >>confdefs.h
+printf '%s\n' "#define uintmax_t $ac_type" >>confdefs.h
  ;;
 esac
 fi
@@ -27406,7 +27344,7 @@ fi
 if test "x$ac_cv_type_uintptr_t" = xyes
 then :

-printf "%s\n" "#define HAVE_UINTPTR_T 1" >>confdefs.h
+printf '%s\n' "#define HAVE_UINTPTR_T 1" >>confdefs.h

 else case e in #(
   e) for ac_type in 'unsigned int' 'unsigned long int' \
@@ -27428,7 +27366,7 @@ _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :

-printf "%s\n" "#define uintptr_t $ac_type" >>confdefs.h
+printf '%s\n' "#define uintptr_t $ac_type" >>confdefs.h

 	  ac_type=
 fi
@@ -27445,7 +27383,7 @@ fi
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of float_t" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking size of float_t" >&5
 printf %s "checking size of float_t... " >&6; }
 if test ${ac_cv_sizeof_float_t+y}
 then :
@@ -27456,32 +27394,25 @@ else case e in #(
 then :

 else case e in #(
-  e) if test "$ac_cv_type_float_t" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (float_t)
-See 'config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_float_t=0
-   fi ;;
+  e) ac_cv_sizeof_float_t=0 ;;
 esac
 fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float_t" >&5
-printf "%s\n" "$ac_cv_sizeof_float_t" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float_t" >&5
+printf '%s\n' "$ac_cv_sizeof_float_t" >&6; }



-printf "%s\n" "#define SIZEOF_FLOAT_T $ac_cv_sizeof_float_t" >>confdefs.h
+printf '%s\n' "#define SIZEOF_FLOAT_T $ac_cv_sizeof_float_t" >>confdefs.h


 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of double_t" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking size of double_t" >&5
 printf %s "checking size of double_t... " >&6; }
 if test ${ac_cv_sizeof_double_t+y}
 then :
@@ -27492,25 +27423,18 @@ else case e in #(
 then :

 else case e in #(
-  e) if test "$ac_cv_type_double_t" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (double_t)
-See 'config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_double_t=0
-   fi ;;
+  e) ac_cv_sizeof_double_t=0 ;;
 esac
 fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double_t" >&5
-printf "%s\n" "$ac_cv_sizeof_double_t" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double_t" >&5
+printf '%s\n' "$ac_cv_sizeof_double_t" >&6; }



-printf "%s\n" "#define SIZEOF_DOUBLE_T $ac_cv_sizeof_double_t" >>confdefs.h
+printf '%s\n' "#define SIZEOF_DOUBLE_T $ac_cv_sizeof_double_t" >>confdefs.h



@@ -27519,7 +27443,7 @@ printf "%s\n" "#define SIZEOF_DOUBLE_T $ac_cv_sizeof_double_t" >>confdefs.h
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
 printf %s "checking size of float... " >&6; }
 if test ${ac_cv_sizeof_float+y}
 then :
@@ -27529,32 +27453,25 @@ else case e in #(
 then :

 else case e in #(
-  e) if test "$ac_cv_type_float" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (float)
-See 'config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_float=0
-   fi ;;
+  e) ac_cv_sizeof_float=0 ;;
 esac
 fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
-printf "%s\n" "$ac_cv_sizeof_float" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
+printf '%s\n' "$ac_cv_sizeof_float" >&6; }



-printf "%s\n" "#define SIZEOF_FLOAT $ac_cv_sizeof_float" >>confdefs.h
+printf '%s\n' "#define SIZEOF_FLOAT $ac_cv_sizeof_float" >>confdefs.h


 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
 printf %s "checking size of double... " >&6; }
 if test ${ac_cv_sizeof_double+y}
 then :
@@ -27564,32 +27481,25 @@ else case e in #(
 then :

 else case e in #(
-  e) if test "$ac_cv_type_double" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (double)
-See 'config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_double=0
-   fi ;;
+  e) ac_cv_sizeof_double=0 ;;
 esac
 fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
-printf "%s\n" "$ac_cv_sizeof_double" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
+printf '%s\n' "$ac_cv_sizeof_double" >&6; }



-printf "%s\n" "#define SIZEOF_DOUBLE $ac_cv_sizeof_double" >>confdefs.h
+printf '%s\n' "#define SIZEOF_DOUBLE $ac_cv_sizeof_double" >>confdefs.h


 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
 printf %s "checking size of long double... " >&6; }
 if test ${ac_cv_sizeof_long_double+y}
 then :
@@ -27599,25 +27509,18 @@ else case e in #(
 then :

 else case e in #(
-  e) if test "$ac_cv_type_long_double" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long double)
-See 'config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long_double=0
-   fi ;;
+  e) ac_cv_sizeof_long_double=0 ;;
 esac
 fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
-printf "%s\n" "$ac_cv_sizeof_long_double" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
+printf '%s\n' "$ac_cv_sizeof_long_double" >&6; }



-printf "%s\n" "#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double" >>confdefs.h
+printf '%s\n' "#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double" >>confdefs.h



@@ -27628,7 +27531,7 @@ printf "%s\n" "#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double" >>confdefs.
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
 printf %s "checking size of unsigned long long... " >&6; }
 if test ${ac_cv_sizeof_unsigned_long_long+y}
 then :
@@ -27638,32 +27541,25 @@ else case e in #(
 then :

 else case e in #(
-  e) if test "$ac_cv_type_unsigned_long_long" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (unsigned long long)
-See 'config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_unsigned_long_long=0
-   fi ;;
+  e) ac_cv_sizeof_unsigned_long_long=0 ;;
 esac
 fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
-printf "%s\n" "$ac_cv_sizeof_unsigned_long_long" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
+printf '%s\n' "$ac_cv_sizeof_unsigned_long_long" >&6; }



-printf "%s\n" "#define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long" >>confdefs.h
+printf '%s\n' "#define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long" >>confdefs.h


 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
 printf %s "checking size of size_t... " >&6; }
 if test ${ac_cv_sizeof_size_t+y}
 then :
@@ -27673,25 +27569,18 @@ else case e in #(
 then :

 else case e in #(
-  e) if test "$ac_cv_type_size_t" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (size_t)
-See 'config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_size_t=0
-   fi ;;
+  e) ac_cv_sizeof_size_t=0 ;;
 esac
 fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
-printf "%s\n" "$ac_cv_sizeof_size_t" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
+printf '%s\n' "$ac_cv_sizeof_size_t" >&6; }



-printf "%s\n" "#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t" >>confdefs.h
+printf '%s\n' "#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t" >>confdefs.h



@@ -27699,7 +27588,7 @@ printf "%s\n" "#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t" >>confdefs.h
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
 printf %s "checking size of void *... " >&6; }
 if test ${ac_cv_sizeof_void_p+y}
 then :
@@ -27709,25 +27598,18 @@ else case e in #(
 then :

 else case e in #(
-  e) if test "$ac_cv_type_void_p" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (void *)
-See 'config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_void_p=0
-   fi ;;
+  e) ac_cv_sizeof_void_p=0 ;;
 esac
 fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
-printf "%s\n" "$ac_cv_sizeof_void_p" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
+printf '%s\n' "$ac_cv_sizeof_void_p" >&6; }



-printf "%s\n" "#define SIZEOF_VOID_P $ac_cv_sizeof_void_p" >>confdefs.h
+printf '%s\n' "#define SIZEOF_VOID_P $ac_cv_sizeof_void_p" >>confdefs.h



@@ -27735,7 +27617,7 @@ printf "%s\n" "#define SIZEOF_VOID_P $ac_cv_sizeof_void_p" >>confdefs.h
 # Check for __func__ support
 #
 ########
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether our compiler supports __func__" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether our compiler supports __func__" >&5
 printf %s "checking whether our compiler supports __func__... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -27750,12 +27632,12 @@ main (void)
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether our compiler supports __FUNCTION__" >&5
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
+ { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether our compiler supports __FUNCTION__" >&5
 printf %s "checking whether our compiler supports __FUNCTION__... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -27770,16 +27652,16 @@ main (void)
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }

-printf "%s\n" "#define __func__ __FUNCTION__" >>confdefs.h
+printf '%s\n' "#define __func__ __FUNCTION__" >>confdefs.h

 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

-printf "%s\n" "#define __func__ __FILE__" >>confdefs.h
+printf '%s\n' "#define __func__ __FILE__" >>confdefs.h
  ;;
 esac
 fi
@@ -27809,7 +27691,7 @@ do
 done


-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
 printf %s "checking for working mmap... " >&6; }
 if test ${ac_cv_func_mmap_fixed_mapped+y}
 then :
@@ -27973,16 +27855,16 @@ fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
-printf "%s\n" "$ac_cv_func_mmap_fixed_mapped" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
+printf '%s\n' "$ac_cv_func_mmap_fixed_mapped" >&6; }
 if test $ac_cv_func_mmap_fixed_mapped = yes; then

-printf "%s\n" "#define HAVE_MMAP 1" >>confdefs.h
+printf '%s\n' "#define HAVE_MMAP 1" >>confdefs.h

 fi
 rm -f conftest.mmap conftest.txt

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
 printf %s "checking for working strtod... " >&6; }
 if test ${ac_cv_func_strtod+y}
 then :
@@ -28036,8 +27918,8 @@ fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
-printf "%s\n" "$ac_cv_func_strtod" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
+printf '%s\n' "$ac_cv_func_strtod" >&6; }
 if test $ac_cv_func_strtod = no; then
   case " $LIBOBJS " in
   *" strtod.$ac_objext "* ) ;;
@@ -28052,7 +27934,7 @@ then :
 fi

 if test $ac_cv_func_pow = no; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
 printf %s "checking for pow in -lm... " >&6; }
 if test ${ac_cv_lib_m_pow+y}
 then :
@@ -28093,14 +27975,14 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
-printf "%s\n" "$ac_cv_lib_m_pow" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
+printf '%s\n' "$ac_cv_lib_m_pow" >&6; }
 if test "x$ac_cv_lib_m_pow" = xyes
 then :
   POW_LIB=-lm
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
-printf "%s\n" "$as_me: WARNING: cannot find library containing definition of pow" >&2;} ;;
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
+printf '%s\n' "$as_me: WARNING: cannot find library containing definition of pow" >&2;} ;;
 esac
 fi

@@ -28108,7 +27990,7 @@ fi

 fi

-ac_fn_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+ac_fn_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
 if test "x$ac_cv_have_decl_strerror_r" = xyes
 then :
   ac_have_decl=1
@@ -28116,7 +27998,7 @@ else case e in #(
   e) ac_have_decl=0 ;;
 esac
 fi
-printf "%s\n" "#define HAVE_DECL_STRERROR_R $ac_have_decl" >>confdefs.h
+printf '%s\n' "#define HAVE_DECL_STRERROR_R $ac_have_decl" >>confdefs.h


 if test $ac_cv_have_decl_strerror_r = yes; then
@@ -28124,11 +28006,11 @@ if test $ac_cv_have_decl_strerror_r = yes; then
   # (We used to run AC_CHECK_FUNCS_ONCE for strerror_r, as well
   # as AC_CHECK_DECLS_ONCE.)

-printf "%s\n" "#define HAVE_STRERROR_R 1" >>confdefs.h
+printf '%s\n' "#define HAVE_STRERROR_R 1" >>confdefs.h

 fi

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
 printf %s "checking whether strerror_r returns char *... " >&6; }
 if test ${ac_cv_func_strerror_r_char_p+y}
 then :
@@ -28163,11 +28045,11 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
-printf "%s\n" "$ac_cv_func_strerror_r_char_p" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
+printf '%s\n' "$ac_cv_func_strerror_r_char_p" >&6; }
 if test $ac_cv_func_strerror_r_char_p = yes; then

-printf "%s\n" "#define STRERROR_R_CHAR_P 1" >>confdefs.h
+printf '%s\n' "#define STRERROR_R_CHAR_P 1" >>confdefs.h

 fi

@@ -28176,7 +28058,7 @@ fi
 # Find math library
 #
 MATH_LIBS=''
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
 printf %s "checking for sqrt in -lm... " >&6; }
 if test ${ac_cv_lib_m_sqrt+y}
 then :
@@ -28217,8 +28099,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
-printf "%s\n" "$ac_cv_lib_m_sqrt" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
+printf '%s\n' "$ac_cv_lib_m_sqrt" >&6; }
 if test "x$ac_cv_lib_m_sqrt" = xyes
 then :
   MATH_LIBS="-lm"
@@ -28230,7 +28112,7 @@ LIBS="$MATH_LIBS $LIBS"
 #
 # Find socket library
 #
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
 printf %s "checking for library containing gethostbyname... " >&6; }
 if test ${ac_cv_search_gethostbyname+y}
 then :
@@ -28288,8 +28170,8 @@ rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
-printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
+printf '%s\n' "$ac_cv_search_gethostbyname" >&6; }
 ac_res=$ac_cv_search_gethostbyname
 if test "$ac_res" != no
 then :
@@ -28297,7 +28179,7 @@ then :

 fi

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
 printf %s "checking for library containing socket... " >&6; }
 if test ${ac_cv_search_socket+y}
 then :
@@ -28355,15 +28237,15 @@ rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
-printf "%s\n" "$ac_cv_search_socket" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
+printf '%s\n' "$ac_cv_search_socket" >&6; }
 ac_res=$ac_cv_search_socket
 if test "$ac_res" != no
 then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"


-printf "%s\n" "#define HAVE_SOCKET 1" >>confdefs.h
+printf '%s\n' "#define HAVE_SOCKET 1" >>confdefs.h


 fi
@@ -28372,7 +28254,7 @@ fi
 #
 # Check for clock_gettime().
 #
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
 printf %s "checking for library containing clock_gettime... " >&6; }
 if test ${ac_cv_search_clock_gettime+y}
 then :
@@ -28430,17 +28312,17 @@ rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
-printf "%s\n" "$ac_cv_search_clock_gettime" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
+printf '%s\n' "$ac_cv_search_clock_gettime" >&6; }
 ac_res=$ac_cv_search_clock_gettime
 if test "$ac_res" != no
 then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"


-printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
+printf '%s\n' "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether clock_gettime supports CLOCK_REALTIME" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether clock_gettime supports CLOCK_REALTIME" >&5
 printf %s "checking whether clock_gettime supports CLOCK_REALTIME... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -28457,15 +28339,15 @@ _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :

-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }

-printf "%s\n" "#define HAVE_CLOCK_REALTIME 1" >>confdefs.h
+printf '%s\n' "#define HAVE_CLOCK_REALTIME 1" >>confdefs.h


 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
      ;;
 esac
 fi
@@ -28476,12 +28358,12 @@ else case e in #(

   for ac_func in gettimeofday ftime
 do :
-  as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"`
+  as_ac_var=`printf '%s\n' "ac_cv_func_$ac_func" | sed "$as_sed_sh"`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
 if eval test \"x\$"$as_ac_var"\" = x"yes"
 then :
   cat >>confdefs.h <<_ACEOF
-#define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1
+#define `printf '%s\n' "HAVE_$ac_func" | sed "$as_sed_cpp"` 1
 _ACEOF
  break
 fi
@@ -28501,7 +28383,7 @@ fi

 ac_fn_check_decl "$LINENO" "pread" "ac_cv_have_decl_pread" "
 #include <unistd.h>
-" "$ac_c_undeclared_builtin_options" "CFLAGS"
+" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
 if test "x$ac_cv_have_decl_pread" = xyes
 then :
   ac_have_decl=1
@@ -28509,10 +28391,10 @@ else case e in #(
   e) ac_have_decl=0 ;;
 esac
 fi
-printf "%s\n" "#define HAVE_DECL_PREAD $ac_have_decl" >>confdefs.h
+printf '%s\n' "#define HAVE_DECL_PREAD $ac_have_decl" >>confdefs.h
 ac_fn_check_decl "$LINENO" "pwrite" "ac_cv_have_decl_pwrite" "
 #include <unistd.h>
-" "$ac_c_undeclared_builtin_options" "CFLAGS"
+" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
 if test "x$ac_cv_have_decl_pwrite" = xyes
 then :
   ac_have_decl=1
@@ -28520,12 +28402,12 @@ else case e in #(
   e) ac_have_decl=0 ;;
 esac
 fi
-printf "%s\n" "#define HAVE_DECL_PWRITE $ac_have_decl" >>confdefs.h
+printf '%s\n' "#define HAVE_DECL_PWRITE $ac_have_decl" >>confdefs.h


 ac_fn_check_decl "$LINENO" "strlcpy" "ac_cv_have_decl_strlcpy" "
 #include <strings.h>
-" "$ac_c_undeclared_builtin_options" "CFLAGS"
+" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
 if test "x$ac_cv_have_decl_strlcpy" = xyes
 then :
   ac_have_decl=1
@@ -28533,13 +28415,13 @@ else case e in #(
   e) ac_have_decl=0 ;;
 esac
 fi
-printf "%s\n" "#define HAVE_DECL_STRLCPY $ac_have_decl" >>confdefs.h
+printf '%s\n' "#define HAVE_DECL_STRLCPY $ac_have_decl" >>confdefs.h


 ac_fn_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "
 #include <stdio.h>
 #include <stdarg.h>
-" "$ac_c_undeclared_builtin_options" "CFLAGS"
+" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
 if test "x$ac_cv_have_decl_vsnprintf" = xyes
 then :
   ac_have_decl=1
@@ -28547,7 +28429,7 @@ else case e in #(
   e) ac_have_decl=0 ;;
 esac
 fi
-printf "%s\n" "#define HAVE_DECL_VSNPRINTF $ac_have_decl" >>confdefs.h
+printf '%s\n' "#define HAVE_DECL_VSNPRINTF $ac_have_decl" >>confdefs.h


 ########
@@ -28589,7 +28471,7 @@ if test -z "$CXX"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_CXX+y}
 then :
@@ -28610,7 +28492,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -28622,11 +28504,11 @@ esac
 fi
 CXX=$ac_cv_prog_CXX
 if test -n "$CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-printf "%s\n" "$CXX" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+printf '%s\n' "$CXX" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -28639,7 +28521,7 @@ if test -z "$CXX"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ac_ct_CXX+y}
 then :
@@ -28660,7 +28542,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CXX="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -28672,11 +28554,11 @@ esac
 fi
 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
 if test -n "$ac_ct_CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
-printf "%s\n" "$ac_ct_CXX" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+printf '%s\n' "$ac_ct_CXX" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -28688,8 +28570,8 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CXX=$ac_ct_CXX
@@ -28699,7 +28581,7 @@ fi
   fi
 fi
 # Provide some information about the compiler.
-printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
 set X $ac_compile
 ac_compiler=$2
 for ac_option in --version -v -V -qversion; do
@@ -28709,7 +28591,7 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+printf '%s\n' "$ac_try_echo"; } >&5
   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -28719,11 +28601,11 @@ printf "%s\n" "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
   fi
   rm -f conftest.er1 conftest.err
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
 done

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
 printf %s "checking whether the compiler supports GNU C++... " >&6; }
 if test ${ac_cv_cxx_compiler_gnu+y}
 then :
@@ -28755,8 +28637,8 @@ ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
-printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+printf '%s\n' "$ac_cv_cxx_compiler_gnu" >&6; }
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

 if test $ac_compiler_gnu = yes; then
@@ -28766,7 +28648,7 @@ else
 fi
 ac_test_CXXFLAGS=${CXXFLAGS+y}
 ac_save_CXXFLAGS=$CXXFLAGS
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
 printf %s "checking whether $CXX accepts -g... " >&6; }
 if test ${ac_cv_prog_cxx_g+y}
 then :
@@ -28834,8 +28716,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_cxx_werror_flag=$ac_save_cxx_werror_flag ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
-printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+printf '%s\n' "$ac_cv_prog_cxx_g" >&6; }
 if test $ac_test_CXXFLAGS; then
   CXXFLAGS=$ac_save_CXXFLAGS
 elif test $ac_cv_prog_cxx_g = yes; then
@@ -28851,106 +28733,6 @@ else
     CXXFLAGS=
   fi
 fi
-ac_prog_cxx_stdcxx=no
-if test x$ac_prog_cxx_stdcxx = xno
-then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
-printf %s "checking for $CXX option to enable C++11 features... " >&6; }
-if test ${ac_cv_prog_cxx_cxx11+y}
-then :
-  printf %s "(cached) " >&6
-else case e in #(
-  e) ac_cv_prog_cxx_cxx11=no
-ac_save_CXX=$CXX
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_cxx_conftest_cxx11_program
-_ACEOF
-for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
-do
-  CXX="$ac_save_CXX $ac_arg"
-  if ac_fn_cxx_try_compile "$LINENO"
-then :
-  ac_cv_prog_cxx_cxx11=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam
-  test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CXX=$ac_save_CXX ;;
-esac
-fi
-
-if test "x$ac_cv_prog_cxx_cxx11" = xno
-then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-printf "%s\n" "unsupported" >&6; }
-else case e in #(
-  e) if test "x$ac_cv_prog_cxx_cxx11" = x
-then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; }
-else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
-printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
-     CXX="$CXX $ac_cv_prog_cxx_cxx11" ;;
-esac
-fi
-  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
-  ac_prog_cxx_stdcxx=cxx11 ;;
-esac
-fi
-fi
-if test x$ac_prog_cxx_stdcxx = xno
-then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
-printf %s "checking for $CXX option to enable C++98 features... " >&6; }
-if test ${ac_cv_prog_cxx_cxx98+y}
-then :
-  printf %s "(cached) " >&6
-else case e in #(
-  e) ac_cv_prog_cxx_cxx98=no
-ac_save_CXX=$CXX
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_cxx_conftest_cxx98_program
-_ACEOF
-for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
-do
-  CXX="$ac_save_CXX $ac_arg"
-  if ac_fn_cxx_try_compile "$LINENO"
-then :
-  ac_cv_prog_cxx_cxx98=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam
-  test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CXX=$ac_save_CXX ;;
-esac
-fi
-
-if test "x$ac_cv_prog_cxx_cxx98" = xno
-then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-printf "%s\n" "unsupported" >&6; }
-else case e in #(
-  e) if test "x$ac_cv_prog_cxx_cxx98" = x
-then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; }
-else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
-printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
-     CXX="$CXX $ac_cv_prog_cxx_cxx98" ;;
-esac
-fi
-  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
-  ac_prog_cxx_stdcxx=cxx98 ;;
-esac
-fi
-fi
-
 ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -28959,7 +28741,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

 depcc="$CXX"  am_compiler_list=

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 printf %s "checking dependency style of $depcc... " >&6; }
 if test ${am_cv_CXX_dependencies_compiler_type+y}
 then :
@@ -29072,8 +28854,8 @@ fi
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
-printf "%s\n" "$am_cv_CXX_dependencies_compiler_type" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+printf '%s\n' "$am_cv_CXX_dependencies_compiler_type" >&6; }
 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type

  if
@@ -29087,7 +28869,7 @@ else
 fi


-     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler recognizes bool as a built-in type" >&5
+     { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the compiler recognizes bool as a built-in type" >&5
 printf %s "checking whether the compiler recognizes bool as a built-in type... " >&6; }
 if test ${ax_cv_cxx_bool+y}
 then :
@@ -29129,16 +28911,16 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
    ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_bool" >&5
-printf "%s\n" "$ax_cv_cxx_bool" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_bool" >&5
+printf '%s\n' "$ax_cv_cxx_bool" >&6; }
   if test "X$ax_cv_cxx_bool" = Xyes
 then :

-printf "%s\n" "#define HAVE_BOOL /**/" >>confdefs.h
+printf '%s\n' "#define HAVE_BOOL /**/" >>confdefs.h

 fi

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler implements namespaces" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the compiler implements namespaces" >&5
 printf %s "checking whether the compiler implements namespaces... " >&6; }
 if test ${ax_cv_cxx_namespaces+y}
 then :
@@ -29172,16 +28954,16 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
  ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_namespaces" >&5
-printf "%s\n" "$ax_cv_cxx_namespaces" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_namespaces" >&5
+printf '%s\n' "$ax_cv_cxx_namespaces" >&6; }
 if test "$ax_cv_cxx_namespaces" = yes; then

-printf "%s\n" "#define HAVE_NAMESPACES /**/" >>confdefs.h
+printf '%s\n' "#define HAVE_NAMESPACES /**/" >>confdefs.h

 fi


-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if g++ supports namespace std" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if g++ supports namespace std" >&5
 printf %s "checking if g++ supports namespace std... " >&6; }
 if test ${ax_cv_cxx_have_std_namespace+y}
 then :
@@ -29222,11 +29004,11 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
    ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_have_std_namespace" >&5
-printf "%s\n" "$ax_cv_cxx_have_std_namespace" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_have_std_namespace" >&5
+printf '%s\n' "$ax_cv_cxx_have_std_namespace" >&6; }
   if test "$ax_cv_cxx_have_std_namespace" = yes; then

-printf "%s\n" "#define HAVE_NAMESPACE_STD /**/" >>confdefs.h
+printf '%s\n' "#define HAVE_NAMESPACE_STD /**/" >>confdefs.h

   fi

@@ -29238,7 +29020,7 @@ fi

   OPENMP_CXXFLAGS=
   if test "$enable_openmp" != no; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to support OpenMP" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CXX option to support OpenMP" >&5
 printf %s "checking for $CXX option to support OpenMP... " >&6; }
 if test ${ac_cv_prog_cxx_openmp+y}
 then :
@@ -29297,8 +29079,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
                         rm -f penmp mp ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_openmp" >&5
-printf "%s\n" "$ac_cv_prog_cxx_openmp" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_openmp" >&5
+printf '%s\n' "$ac_cv_prog_cxx_openmp" >&6; }
     if test "$ac_cv_prog_cxx_openmp" != 'unsupported' && \
        test "$ac_cv_prog_cxx_openmp" != 'none needed'; then
       OPENMP_CXXFLAGS="$ac_cv_prog_cxx_openmp"
@@ -29313,7 +29095,7 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu


-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler is sufficient for Magick++" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler is sufficient for Magick++" >&5
 printf %s "checking whether C++ compiler is sufficient for Magick++... " >&6; }
     if \
         test $ax_cv_cxx_bool = 'yes' && \
@@ -29323,8 +29105,8 @@ printf %s "checking whether C++ compiler is sufficient for Magick++... " >&6; }
     else
         have_magick_plus_plus='no (failed tests)'
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_magick_plus_plus" >&5
-printf "%s\n" "$have_magick_plus_plus" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $have_magick_plus_plus" >&5
+printf '%s\n' "$have_magick_plus_plus" >&6; }
     LIBS="$OLIBS"
 fi
  if test "$have_magick_plus_plus" = 'yes'; then
@@ -29384,7 +29166,7 @@ MAGICK_CPPFLAGS="-I$INCLUDE_DIR/${PACKAGE_NAME}-$MAGICK_MAJOR_VERSION $MAGICK_CP
 #
 # Find the X11 RGB database
 #
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X11 configure files" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for X11 configure files" >&5
 printf %s "checking for X11 configure files... " >&6; }
 if test ${im_cv_x_configure+y}
 then :
@@ -29436,8 +29218,8 @@ else case e in #(
   done ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $im_cv_x_configure" >&5
-printf "%s\n" "$im_cv_x_configure" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $im_cv_x_configure" >&5
+printf '%s\n' "$im_cv_x_configure" >&6; }
 X11_CONFIGURE_PATH="$im_cv_x_configure"
 case "${build_os}" in
   mingw* )
@@ -29445,7 +29227,7 @@ case "${build_os}" in
   ;;
 esac

-printf "%s\n" "#define X11_CONFIGURE_PATH \"$X11ConfigurePath\"" >>confdefs.h
+printf '%s\n' "#define X11_CONFIGURE_PATH \"$X11ConfigurePath\"" >>confdefs.h


 #
@@ -29458,8 +29240,8 @@ if test "x$ac_cv_header_omp_h" = xyes
 then :

 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: OpenMP header file not found" >&5
-printf "%s\n" "OpenMP header file not found" >&6; } ;;
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: OpenMP header file not found" >&5
+printf '%s\n' "OpenMP header file not found" >&6; } ;;
 esac
 fi

@@ -29590,14 +29372,14 @@ fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     fi
   fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenMP library " >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for OpenMP library " >&5
 printf %s "checking for OpenMP library ... " >&6; }
   if test "x$GOMP_LIBS" = x ; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found!" >&5
-printf "%s\n" "not found!" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: not found!" >&5
+printf '%s\n' "not found!" >&6; }
   else
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${GOMP_LIBS}" >&5
-printf "%s\n" "${GOMP_LIBS}" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: ${GOMP_LIBS}" >&5
+printf '%s\n' "${GOMP_LIBS}" >&6; }
   fi
 fi

@@ -29608,10 +29390,10 @@ fi
 have_jemalloc='no'
 JEMALLOC_LIBS=''
 if test "$with_jemalloc" != 'no'; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for JEMALLOC support" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for JEMALLOC support" >&5
 printf %s "checking for JEMALLOC support... " >&6; }
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
   failed=0
   passed=0
   ac_fn_c_check_header_compile "$LINENO" "jemalloc/jemalloc.h" "ac_cv_header_jemalloc_jemalloc_h" "$ac_includes_default"
@@ -29623,7 +29405,7 @@ else case e in #(
 esac
 fi

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for malloc_stats_print in -ljemalloc" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for malloc_stats_print in -ljemalloc" >&5
 printf %s "checking for malloc_stats_print in -ljemalloc... " >&6; }
 if test ${ac_cv_lib_jemalloc_malloc_stats_print+y}
 then :
@@ -29664,8 +29446,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jemalloc_malloc_stats_print" >&5
-printf "%s\n" "$ac_cv_lib_jemalloc_malloc_stats_print" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jemalloc_malloc_stats_print" >&5
+printf '%s\n' "$ac_cv_lib_jemalloc_malloc_stats_print" >&6; }
 if test "x$ac_cv_lib_jemalloc_malloc_stats_print" = xyes
 then :
   passed=`expr $passed + 1`
@@ -29674,26 +29456,26 @@ else case e in #(
 esac
 fi

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if jemalloc memory allocation library is complete" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if jemalloc memory allocation library is complete" >&5
 printf %s "checking if jemalloc memory allocation library is complete... " >&6; }
   if test $passed -gt 0; then
     if test $failed -gt 0; then
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
-printf "%s\n" "no -- some components failed test" >&6; }
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
+printf '%s\n' "no -- some components failed test" >&6; }
       have_jemalloc='no (failed tests)'
     else
       JEMALLOC_LIBS='-ljemalloc'
       LIBS="$JEMALLOC_LIBS $LIBS"

-printf "%s\n" "#define HAVE_JEMALLOC 1" >>confdefs.h
+printf '%s\n' "#define HAVE_JEMALLOC 1" >>confdefs.h

-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
       have_jemalloc='yes'
     fi
   else
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
   fi
 fi
  if test "$have_jemalloc" = 'yes'; then
@@ -29713,10 +29495,10 @@ have_mtmalloc='no'
 MTMALLOC_LIBS=''
 OLIBS="$LIBS"
 if test "$have_threads" = 'yes' -a "$with_mtmalloc" != 'no'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking mtmalloc library support" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking mtmalloc library support" >&5
 printf %s "checking mtmalloc library support... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
     failed=0
     passed=0

@@ -29729,7 +29511,7 @@ else case e in #(
 esac
 fi

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mallocctl in -lmtalloc" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for mallocctl in -lmtalloc" >&5
 printf %s "checking for mallocctl in -lmtalloc... " >&6; }
 if test ${ac_cv_lib_mtalloc_mallocctl+y}
 then :
@@ -29770,8 +29552,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mtalloc_mallocctl" >&5
-printf "%s\n" "$ac_cv_lib_mtalloc_mallocctl" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mtalloc_mallocctl" >&5
+printf '%s\n' "$ac_cv_lib_mtalloc_mallocctl" >&6; }
 if test "x$ac_cv_lib_mtalloc_mallocctl" = xyes
 then :
   passed=`expr $passed + 1`
@@ -29789,15 +29571,15 @@ fi
             LIBS="$MTMALLOC_LIBS $LIBS"
             CFLAGS="$CFLAGS -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free"

-printf "%s\n" "#define HAVE_MTMALLOC 1" >>confdefs.h
+printf '%s\n' "#define HAVE_MTMALLOC 1" >>confdefs.h

             have_mtmalloc='yes'
         fi
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if mtmalloc memory allocation library is complete" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if mtmalloc memory allocation library is complete" >&5
 printf %s "checking if mtmalloc memory allocation library is complete... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_mtmalloc" >&5
-printf "%s\n" "$have_mtmalloc" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $have_mtmalloc" >&5
+printf '%s\n' "$have_mtmalloc" >&6; }
 fi
  if test "$have_mtmalloc" = 'yes'; then
   HAVE_MTMALLOC_TRUE=
@@ -29816,14 +29598,14 @@ have_tcmalloc='no'
 TCMALLOC_LIBS=''
 OLIBS="$LIBS"
 if test "$have_threads" = 'yes' -a "$with_tcmalloc" != 'no'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking tcmalloc library support" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking tcmalloc library support" >&5
 printf %s "checking tcmalloc library support... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
     failed=0
     passed=0

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mallinfo in -ltcmalloc_minimal" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for mallinfo in -ltcmalloc_minimal" >&5
 printf %s "checking for mallinfo in -ltcmalloc_minimal... " >&6; }
 if test ${ac_cv_lib_tcmalloc_minimal_mallinfo+y}
 then :
@@ -29864,8 +29646,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tcmalloc_minimal_mallinfo" >&5
-printf "%s\n" "$ac_cv_lib_tcmalloc_minimal_mallinfo" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tcmalloc_minimal_mallinfo" >&5
+printf '%s\n' "$ac_cv_lib_tcmalloc_minimal_mallinfo" >&6; }
 if test "x$ac_cv_lib_tcmalloc_minimal_mallinfo" = xyes
 then :
   passed=`expr $passed + 1`
@@ -29883,15 +29665,15 @@ fi
             LIBS="$TCMALLOC_LIBS $LIBS"
             CFLAGS="$CFLAGS -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free"

-printf "%s\n" "#define HAVE_TCMALLOC 1" >>confdefs.h
+printf '%s\n' "#define HAVE_TCMALLOC 1" >>confdefs.h

             have_tcmalloc='yes'
         fi
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if tcmalloc memory allocation library is complete" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if tcmalloc memory allocation library is complete" >&5
 printf %s "checking if tcmalloc memory allocation library is complete... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_tcmalloc" >&5
-printf "%s\n" "$have_tcmalloc" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $have_tcmalloc" >&5
+printf '%s\n' "$have_tcmalloc" >&6; }
 fi
  if test "$have_tcmalloc" = 'yes'; then
   HAVE_TCMALLOC_TRUE=
@@ -29909,10 +29691,10 @@ fi
 have_umem='no'
 UMEM_LIBS=''
 if test "$with_umem" != 'no'; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UMEM support" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for UMEM support" >&5
 printf %s "checking for UMEM support... " >&6; }
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
   failed=0
   passed=0
   ac_fn_c_check_header_compile "$LINENO" "umem.h" "ac_cv_header_umem_h" "$ac_includes_default"
@@ -29924,7 +29706,7 @@ else case e in #(
 esac
 fi

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5
 printf %s "checking for umem_alloc in -lumem... " >&6; }
 if test ${ac_cv_lib_umem_umem_alloc+y}
 then :
@@ -29965,8 +29747,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5
-printf "%s\n" "$ac_cv_lib_umem_umem_alloc" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5
+printf '%s\n' "$ac_cv_lib_umem_umem_alloc" >&6; }
 if test "x$ac_cv_lib_umem_umem_alloc" = xyes
 then :
   passed=`expr $passed + 1`
@@ -29976,7 +29758,7 @@ esac
 fi


-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for umem_free in -lumem" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for umem_free in -lumem" >&5
 printf %s "checking for umem_free in -lumem... " >&6; }
 if test ${ac_cv_lib_umem_umem_free+y}
 then :
@@ -30017,8 +29799,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_free" >&5
-printf "%s\n" "$ac_cv_lib_umem_umem_free" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_free" >&5
+printf '%s\n' "$ac_cv_lib_umem_umem_free" >&6; }
 if test "x$ac_cv_lib_umem_umem_free" = xyes
 then :
   passed=`expr $passed + 1`
@@ -30028,26 +29810,26 @@ esac
 fi


-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if umem memory allocation library is complete" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if umem memory allocation library is complete" >&5
 printf %s "checking if umem memory allocation library is complete... " >&6; }
   if test $passed -gt 0; then
     if test $failed -gt 0; then
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
-printf "%s\n" "no -- some components failed test" >&6; }
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
+printf '%s\n' "no -- some components failed test" >&6; }
       have_umem='no (failed tests)'
     else
       UMEM_LIBS='-lumem'
       LIBS="$UMEM_LIBS $LIBS"

-printf "%s\n" "#define HAVE_UMEM 1" >>confdefs.h
+printf '%s\n' "#define HAVE_UMEM 1" >>confdefs.h

-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
       have_umem='yes'
     fi
   else
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
   fi
 fi
  if test "$have_umem" = 'yes'; then
@@ -30068,7 +29850,7 @@ CCMALLOC_LIBS=''
 if test "$enable_ccmalloc" = 'yes'; then
     # Extract the first word of "ccmalloc", so it can be a program name with args.
 set dummy ccmalloc; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_CCMALLOCDelegate+y}
 then :
@@ -30091,7 +29873,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_CCMALLOCDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -30104,11 +29886,11 @@ esac
 fi
 CCMALLOCDelegate=$ac_cv_path_CCMALLOCDelegate
 if test -n "$CCMALLOCDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CCMALLOCDelegate" >&5
-printf "%s\n" "$CCMALLOCDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CCMALLOCDelegate" >&5
+printf '%s\n' "$CCMALLOCDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -30117,7 +29899,7 @@ fi
         OLIBS="$LIBS"
         # Assume that gcc is used with ccmalloc.
         LIBS="$LIBS $CCMALLOC_PREFIX/lib/ccmalloc-gcc.o"
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ccmalloc_malloc in -lccmalloc" >&5
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ccmalloc_malloc in -lccmalloc" >&5
 printf %s "checking for ccmalloc_malloc in -lccmalloc... " >&6; }
 if test ${ac_cv_lib_ccmalloc_ccmalloc_malloc+y}
 then :
@@ -30158,8 +29940,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ccmalloc_ccmalloc_malloc" >&5
-printf "%s\n" "$ac_cv_lib_ccmalloc_ccmalloc_malloc" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ccmalloc_ccmalloc_malloc" >&5
+printf '%s\n' "$ac_cv_lib_ccmalloc_ccmalloc_malloc" >&6; }
 if test "x$ac_cv_lib_ccmalloc_ccmalloc_malloc" = xyes
 then :
   CCMALLOC_LIBS="$CCMALLOC_PREFIX/lib/ccmalloc-gcc.o -lccmalloc -ldl"
@@ -30182,7 +29964,7 @@ if test "x$enable_hugepages" != "xno"
 then :


-printf "%s\n" "#define HAVE_HUGEPAGES  1" >>confdefs.h
+printf '%s\n' "#define HAVE_HUGEPAGES  1" >>confdefs.h


 fi
@@ -30218,27 +30000,27 @@ fi
 have_bzlib='no'
 if test "$with_bzlib" != 'no'; then
   BZLIB_LIBS=''
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BZLIB support " >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for BZLIB support " >&5
 printf %s "checking for BZLIB support ... " >&6; }
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
   failed=0
   passed=0
   found_libbz=0


 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bzip2 >= 1.0.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for bzip2 >= 1.0.0" >&5
 printf %s "checking for bzip2 >= 1.0.0... " >&6; }

 if test -n "$BZLIB_CFLAGS"; then
     pkg_cv_BZLIB_CFLAGS="$BZLIB_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bzip2 >= 1.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bzip2 >= 1.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "bzip2 >= 1.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_BZLIB_CFLAGS=`$PKG_CONFIG --cflags "bzip2 >= 1.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -30252,10 +30034,10 @@ if test -n "$BZLIB_LIBS"; then
     pkg_cv_BZLIB_LIBS="$BZLIB_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bzip2 >= 1.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bzip2 >= 1.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "bzip2 >= 1.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_BZLIB_LIBS=`$PKG_CONFIG --libs "bzip2 >= 1.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -30269,8 +30051,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -30287,14 +30069,14 @@ fi

 	have_bzlib=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_bzlib=no
 else
 	BZLIB_CFLAGS=$pkg_cv_BZLIB_CFLAGS
 	BZLIB_LIBS=$pkg_cv_BZLIB_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_bzlib=yes
 fi
   CFLAGS="$CFLAGS $BZLIB_CFLAGS"
@@ -30309,7 +30091,7 @@ else case e in #(
 esac
 fi

-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzDecompress in -lbz2" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzDecompress in -lbz2" >&5
 printf %s "checking for BZ2_bzDecompress in -lbz2... " >&6; }
 if test ${ac_cv_lib_bz2_BZ2_bzDecompress+y}
 then :
@@ -30350,15 +30132,15 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzDecompress" >&5
-printf "%s\n" "$ac_cv_lib_bz2_BZ2_bzDecompress" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzDecompress" >&5
+printf '%s\n' "$ac_cv_lib_bz2_BZ2_bzDecompress" >&6; }
 if test "x$ac_cv_lib_bz2_BZ2_bzDecompress" = xyes
 then :
   found_libbz=`expr $found_libbz + 1`
 fi

   if test "$native_win32_build" = 'yes'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _imp__BZ2_decompress in -lbz2" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for _imp__BZ2_decompress in -lbz2" >&5
 printf %s "checking for _imp__BZ2_decompress in -lbz2... " >&6; }
 if test ${ac_cv_lib_bz2__imp__BZ2_decompress+y}
 then :
@@ -30399,8 +30181,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2__imp__BZ2_decompress" >&5
-printf "%s\n" "$ac_cv_lib_bz2__imp__BZ2_decompress" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2__imp__BZ2_decompress" >&5
+printf '%s\n' "$ac_cv_lib_bz2__imp__BZ2_decompress" >&6; }
 if test "x$ac_cv_lib_bz2__imp__BZ2_decompress" = xyes
 then :
   found_libbz=`expr $found_libbz + 1`
@@ -30412,26 +30194,26 @@ fi
   else
     failed=`expr $failed + 1`
   fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if BZLIB package is complete" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if BZLIB package is complete" >&5
 printf %s "checking if BZLIB package is complete... " >&6; }
   if test $passed -gt 0; then
     if test $failed -gt 0; then
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
-printf "%s\n" "no -- some components failed test" >&6; }
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
+printf '%s\n' "no -- some components failed test" >&6; }
       have_bzlib='no (failed tests)'
     else
       BZLIB_LIBS='-lbz2'
       LIBS="$BZLIB_LIBS $LIBS"

-printf "%s\n" "#define BZLIB_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define BZLIB_DELEGATE 1" >>confdefs.h

-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
       have_bzlib='yes'
     fi
   else
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
   fi
 fi
  if test "$have_bzlib" = 'yes'; then
@@ -30452,7 +30234,7 @@ IPC_LIBS=''
 X11_LIBS=''
 XEXT_LIBS=''
 XT_LIBS=''
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for X" >&5
 printf %s "checking for X... " >&6; }


@@ -30508,11 +30290,11 @@ if mkdir conftest.dir; then
   cd conftest.dir
   cat >Imakefile <<'_ACEOF'
 incroot:
-	@echo incroot='${INCROOT}'
+	@printf '%s\n' incroot='${INCROOT}'
 usrlibdir:
-	@echo usrlibdir='${USRLIBDIR}'
+	@printf '%s\n' usrlibdir='${USRLIBDIR}'
 libdir:
-	@echo libdir='${LIBDIR}'
+	@printf '%s\n' libdir='${LIBDIR}'
 _ACEOF
   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
@@ -30632,7 +30414,7 @@ then :
 ac_x_libraries=
 else case e in #(
   e) LIBS=$ac_save_LIBS
-for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+for ac_dir in `printf '%s\n' "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
 do
   # Don't even attempt the hair of trying to link an X program!
   for ac_extension in a so sl dylib la dll; do
@@ -30669,8 +30451,8 @@ fi
 fi # $with_x != no

 if test "$have_x" != yes; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
-printf "%s\n" "$have_x" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
+printf '%s\n' "$have_x" >&6; }
   no_x=yes
 else
   # If each of the values was on the command line, it overrides each guess.
@@ -30680,14 +30462,14 @@ else
   ac_cv_have_x="have_x=yes\
 	ac_x_includes='$x_includes'\
 	ac_x_libraries='$x_libraries'"
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
-printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
+printf '%s\n' "libraries $x_libraries, headers $x_includes" >&6; }
 fi

 if test "$no_x" = yes; then
   # Not all programs may use this symbol, but it does not hurt to define it.

-printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
+printf '%s\n' "#define X_DISPLAY_MISSING 1" >>confdefs.h

   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
 else
@@ -30700,7 +30482,7 @@ else
     X_LIBS="$X_LIBS -L$x_libraries"
     # For Solaris; some versions of Sun CC require a space after -R and
     # others require no space.  Words are not sufficient . . . .
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
 printf %s "checking whether -R must be followed by a space... " >&6; }
     ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
     ac_xsave_c_werror_flag=$ac_c_werror_flag
@@ -30718,8 +30500,8 @@ main (void)
 _ACEOF
 if ac_fn_c_try_link "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
        X_LIBS="$X_LIBS -R$x_libraries"
 else case e in #(
   e) LIBS="$ac_xsave_LIBS -R $x_libraries"
@@ -30736,12 +30518,12 @@ main (void)
 _ACEOF
 if ac_fn_c_try_link "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	  X_LIBS="$X_LIBS -R $x_libraries"
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
-printf "%s\n" "neither works" >&6; } ;;
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
+printf '%s\n' "neither works" >&6; } ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam \
@@ -30790,7 +30572,7 @@ if ac_fn_c_try_link "$LINENO"
 then :

 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
 printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
 if test ${ac_cv_lib_dnet_dnet_ntoa+y}
 then :
@@ -30831,15 +30613,15 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
-printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+printf '%s\n' "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
 if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
 then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
 fi

     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
 printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
 if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
 then :
@@ -30880,8 +30662,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
-printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
+printf '%s\n' "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
 if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
 then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
@@ -30909,7 +30691,7 @@ then :
 fi

     if test $ac_cv_func_gethostbyname = no; then
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
 printf %s "checking for gethostbyname in -lnsl... " >&6; }
 if test ${ac_cv_lib_nsl_gethostbyname+y}
 then :
@@ -30950,15 +30732,15 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
-printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
+printf '%s\n' "$ac_cv_lib_nsl_gethostbyname" >&6; }
 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
 then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
 fi

       if test $ac_cv_lib_nsl_gethostbyname = no; then
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
+	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
 printf %s "checking for gethostbyname in -lbsd... " >&6; }
 if test ${ac_cv_lib_bsd_gethostbyname+y}
 then :
@@ -30999,8 +30781,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
-printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
+printf '%s\n' "$ac_cv_lib_bsd_gethostbyname" >&6; }
 if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
 then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
@@ -31023,7 +30805,7 @@ then :
 fi

     if test $ac_cv_func_connect = no; then
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
 printf %s "checking for connect in -lsocket... " >&6; }
 if test ${ac_cv_lib_socket_connect+y}
 then :
@@ -31064,8 +30846,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
-printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
+printf '%s\n' "$ac_cv_lib_socket_connect" >&6; }
 if test "x$ac_cv_lib_socket_connect" = xyes
 then :
   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
@@ -31081,7 +30863,7 @@ then :
 fi

     if test $ac_cv_func_remove = no; then
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
 printf %s "checking for remove in -lposix... " >&6; }
 if test ${ac_cv_lib_posix_remove+y}
 then :
@@ -31122,8 +30904,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
-printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
+printf '%s\n' "$ac_cv_lib_posix_remove" >&6; }
 if test "x$ac_cv_lib_posix_remove" = xyes
 then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
@@ -31139,7 +30921,7 @@ then :
 fi

     if test $ac_cv_func_shmat = no; then
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
 printf %s "checking for shmat in -lipc... " >&6; }
 if test ${ac_cv_lib_ipc_shmat+y}
 then :
@@ -31180,8 +30962,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
-printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
+printf '%s\n' "$ac_cv_lib_ipc_shmat" >&6; }
 if test "x$ac_cv_lib_ipc_shmat" = xyes
 then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
@@ -31199,7 +30981,7 @@ fi
   # These have to be linked with before -lX11, unlike the other
   # libraries we check for below, so use a different variable.
   # John Interrante, Karl Berry
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
 printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
 if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
 then :
@@ -31240,8 +31022,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
-printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+printf '%s\n' "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
 if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
 then :
   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
@@ -31252,19 +31034,19 @@ fi
 fi

 if test "$no_x" != 'yes'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X11" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for X11" >&5
 printf %s "checking for X11... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
     LDFLAGS="$LDFLAGS $X_LIBS"
     X11_LIBS="$X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
     LIBS="$X11_LIBS $LIBS"
     CPPFLAGS="$CPPFLAGS $X_CFLAGS"


-printf "%s\n" "#define X11_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define X11_DELEGATE 1" >>confdefs.h

     #
     # Check for X11 shared memory extension
@@ -31310,7 +31092,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
     fi

     if test "$have_shmctl" = 'yes'; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XShmAttach in -lXext" >&5
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for XShmAttach in -lXext" >&5
 printf %s "checking for XShmAttach in -lXext... " >&6; }
 if test ${ac_cv_lib_Xext_XShmAttach+y}
 then :
@@ -31351,12 +31133,12 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShmAttach" >&5
-printf "%s\n" "$ac_cv_lib_Xext_XShmAttach" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShmAttach" >&5
+printf '%s\n' "$ac_cv_lib_Xext_XShmAttach" >&6; }
 if test "x$ac_cv_lib_Xext_XShmAttach" = xyes
 then :
   XEXT_LIBS='-lXext' ;
-printf "%s\n" "#define HAVE_SHARED_MEMORY 1" >>confdefs.h
+printf '%s\n' "#define HAVE_SHARED_MEMORY 1" >>confdefs.h

 fi

@@ -31365,7 +31147,7 @@ fi
     #
     # Check for X11 shape extension
     #
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XShapeCombineMask in -lXext" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for XShapeCombineMask in -lXext" >&5
 printf %s "checking for XShapeCombineMask in -lXext... " >&6; }
 if test ${ac_cv_lib_Xext_XShapeCombineMask+y}
 then :
@@ -31406,16 +31188,16 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeCombineMask" >&5
-printf "%s\n" "$ac_cv_lib_Xext_XShapeCombineMask" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeCombineMask" >&5
+printf '%s\n' "$ac_cv_lib_Xext_XShapeCombineMask" >&6; }
 if test "x$ac_cv_lib_Xext_XShapeCombineMask" = xyes
 then :
   XEXT_LIBS='-lXext' ;
-printf "%s\n" "#define HAVE_SHAPE 1" >>confdefs.h
+printf '%s\n' "#define HAVE_SHAPE 1" >>confdefs.h

 fi

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XtSetEventDispatcher in -lXt" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for XtSetEventDispatcher in -lXt" >&5
 printf %s "checking for XtSetEventDispatcher in -lXt... " >&6; }
 if test ${ac_cv_lib_Xt_XtSetEventDispatcher+y}
 then :
@@ -31456,8 +31238,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xt_XtSetEventDispatcher" >&5
-printf "%s\n" "$ac_cv_lib_Xt_XtSetEventDispatcher" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xt_XtSetEventDispatcher" >&5
+printf '%s\n' "$ac_cv_lib_Xt_XtSetEventDispatcher" >&6; }
 if test "x$ac_cv_lib_Xt_XtSetEventDispatcher" = xyes
 then :
   XT_LIBS='-lXt'
@@ -31505,21 +31287,21 @@ ZIP_CFLAGS=""
 ZIP_LIBS=""
 ZIP_PKG=""
 if test "x$with_zip" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libzip >= 1.0.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libzip >= 1.0.0" >&5
 printf %s "checking for libzip >= 1.0.0... " >&6; }

 if test -n "$ZIP_CFLAGS"; then
     pkg_cv_ZIP_CFLAGS="$ZIP_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzip >= 1.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzip >= 1.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libzip >= 1.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_ZIP_CFLAGS=`$PKG_CONFIG --cflags "libzip >= 1.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -31533,10 +31315,10 @@ if test -n "$ZIP_LIBS"; then
     pkg_cv_ZIP_LIBS="$ZIP_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzip >= 1.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzip >= 1.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libzip >= 1.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_ZIP_LIBS=`$PKG_CONFIG --libs "libzip >= 1.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -31550,8 +31332,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -31568,23 +31350,23 @@ fi

 	have_zip=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_zip=no
 else
 	ZIP_CFLAGS=$pkg_cv_ZIP_CFLAGS
 	ZIP_LIBS=$pkg_cv_ZIP_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_zip=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_zip" = 'yes'; then

-printf "%s\n" "#define ZIP_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define ZIP_DELEGATE 1" >>confdefs.h

   CFLAGS="$ZIP_CFLAGS $CFLAGS"
   LIBS="$ZIP_LIBS $LIBS"
@@ -31625,21 +31407,21 @@ ZLIB_CFLAGS=""
 ZLIB_LIBS=""
 ZLIB_PKG=""
 if test "x$with_zlib" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for zlib >= 1.0.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for zlib >= 1.0.0" >&5
 printf %s "checking for zlib >= 1.0.0... " >&6; }

 if test -n "$ZLIB_CFLAGS"; then
     pkg_cv_ZLIB_CFLAGS="$ZLIB_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib >= 1.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib >= 1.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "zlib >= 1.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_ZLIB_CFLAGS=`$PKG_CONFIG --cflags "zlib >= 1.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -31653,10 +31435,10 @@ if test -n "$ZLIB_LIBS"; then
     pkg_cv_ZLIB_LIBS="$ZLIB_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib >= 1.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib >= 1.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "zlib >= 1.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_ZLIB_LIBS=`$PKG_CONFIG --libs "zlib >= 1.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -31670,8 +31452,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -31688,23 +31470,23 @@ fi

 	have_zlib=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_zlib=no
 else
 	ZLIB_CFLAGS=$pkg_cv_ZLIB_CFLAGS
 	ZLIB_LIBS=$pkg_cv_ZLIB_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_zlib=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_zlib" = 'yes'; then

-printf "%s\n" "#define ZLIB_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define ZLIB_DELEGATE 1" >>confdefs.h

   CFLAGS="$ZLIB_CFLAGS $CFLAGS"
   LIBS="$ZLIB_LIBS $LIBS"
@@ -31745,21 +31527,21 @@ ZSTD_CFLAGS=""
 ZSTD_LIBS=""
 ZSTD_PKG=""
 if test "x$with_zstd" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libzstd >= 1.0.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libzstd >= 1.0.0" >&5
 printf %s "checking for libzstd >= 1.0.0... " >&6; }

 if test -n "$LIBZSTD_CFLAGS"; then
     pkg_cv_LIBZSTD_CFLAGS="$LIBZSTD_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libzstd >= 1.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBZSTD_CFLAGS=`$PKG_CONFIG --cflags "libzstd >= 1.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -31773,10 +31555,10 @@ if test -n "$LIBZSTD_LIBS"; then
     pkg_cv_LIBZSTD_LIBS="$LIBZSTD_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libzstd >= 1.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBZSTD_LIBS=`$PKG_CONFIG --libs "libzstd >= 1.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -31790,8 +31572,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -31808,23 +31590,23 @@ fi

 	have_zstd=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_zstd=no
 else
 	LIBZSTD_CFLAGS=$pkg_cv_LIBZSTD_CFLAGS
 	LIBZSTD_LIBS=$pkg_cv_LIBZSTD_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_zstd=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_zstd" = 'yes'; then

-printf "%s\n" "#define ZSTD_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define ZSTD_DELEGATE 1" >>confdefs.h

   CFLAGS="$ZSTD_CFLAGS $CFLAGS"
   LIBS="$ZSTD_LIBS $LIBS"
@@ -31851,12 +31633,12 @@ fi
 have_ltdl='no'
 LTDL_LIBS=''
 if test "$with_ltdl" = 'yes'; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libltdl" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libltdl" >&5
 printf %s "checking for libltdl... " >&6; }
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
   failed=0
   passed=0
   ac_fn_c_check_header_compile "$LINENO" "ltdl.h" "ac_cv_header_ltdl_h" "$ac_includes_default"
@@ -31893,33 +31675,35 @@ else case e in #(
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libltdl package is complete" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if libltdl package is complete" >&5
 printf %s "checking if libltdl package is complete... " >&6; }
   if test $passed -gt 0 ; then
     if test $failed -gt 0 ; then
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
-printf "%s\n" "no -- some components failed test" >&6; }
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
+printf '%s\n' "no -- some components failed test" >&6; }
       have_ltdl='no (failed tests)'
     else
       LTDL_LIBS='-lltdl'
       LIBS="$LTDL_LIBS $LIBS"

-printf "%s\n" "#define LTDL_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define LTDL_DELEGATE 1" >>confdefs.h


-printf "%s\n" "#define LTDL_MODULE_EXT \"${shrext_cmds}\"" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define LTDL_MODULE_EXT "${shrext_cmds}"
+_ACEOF

-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
       have_ltdl='yes'
     fi
   else
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
   fi
   if test "$have_ltdl" != 'yes' ; then
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
 as_fn_error 1 "libltdl is required for modules and OpenCL builds
 See 'config.log' for more details" "$LINENO" 5; }
   fi
@@ -31938,7 +31722,7 @@ fi
 #
 LIB_DL=''
 if test "$enable_profiling" = 'yes'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
 printf %s "checking for dlopen in -ldl... " >&6; }
 if test ${ac_cv_lib_dl_dlopen+y}
 then :
@@ -31979,8 +31763,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+printf '%s\n' "$ac_cv_lib_dl_dlopen" >&6; }
 if test "x$ac_cv_lib_dl_dlopen" = xyes
 then :
   LIB_DL='-ldl'
@@ -32033,21 +31817,21 @@ AUTOTRACE_CFLAGS=""
 AUTOTRACE_LIBS=""
 AUTOTRACE_PKG=""
 if test "x$with_autotrace" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for autotrace >= 0.31.2" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for autotrace >= 0.31.2" >&5
 printf %s "checking for autotrace >= 0.31.2... " >&6; }

 if test -n "$AUTOTRACE_CFLAGS"; then
     pkg_cv_AUTOTRACE_CFLAGS="$AUTOTRACE_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"autotrace >= 0.31.2\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"autotrace >= 0.31.2\""; } >&5
   ($PKG_CONFIG --exists --print-errors "autotrace >= 0.31.2") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_AUTOTRACE_CFLAGS=`$PKG_CONFIG --cflags "autotrace >= 0.31.2" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -32061,10 +31845,10 @@ if test -n "$AUTOTRACE_LIBS"; then
     pkg_cv_AUTOTRACE_LIBS="$AUTOTRACE_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"autotrace >= 0.31.2\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"autotrace >= 0.31.2\""; } >&5
   ($PKG_CONFIG --exists --print-errors "autotrace >= 0.31.2") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_AUTOTRACE_LIBS=`$PKG_CONFIG --libs "autotrace >= 0.31.2" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -32078,8 +31862,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -32096,23 +31880,23 @@ fi

 	have_autotrace=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_autotrace=no
 else
 	AUTOTRACE_CFLAGS=$pkg_cv_AUTOTRACE_CFLAGS
 	AUTOTRACE_LIBS=$pkg_cv_AUTOTRACE_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_autotrace=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_autotrace" = 'yes'; then

-printf "%s\n" "#define AUTOTRACE_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define AUTOTRACE_DELEGATE 1" >>confdefs.h

   CFLAGS="$AUTOTRACE_CFLAGS $CFLAGS"
 fi
@@ -32150,12 +31934,12 @@ fi
 have_dps='no'
 DPS_LIBS=''
 if test "$with_dps" != 'no' && test "$with_x" != 'no'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for DPS" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for DPS" >&5
 printf %s "checking for DPS... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
     failed=0
     passed=0
     PERSIST_CPPFLAGS="$CPPFLAGS"
@@ -32176,7 +31960,7 @@ fi
     # ImageMagick itself doesn't use -lXt.
     have_libdps='no'
     LIBDPS_XT=''
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for DPSInitialize in -ldps" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for DPSInitialize in -ldps" >&5
 printf %s "checking for DPSInitialize in -ldps... " >&6; }
 if test ${ac_cv_lib_dps_DPSInitialize+y}
 then :
@@ -32217,8 +32001,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dps_DPSInitialize" >&5
-printf "%s\n" "$ac_cv_lib_dps_DPSInitialize" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dps_DPSInitialize" >&5
+printf '%s\n' "$ac_cv_lib_dps_DPSInitialize" >&6; }
 if test "x$ac_cv_lib_dps_DPSInitialize" = xyes
 then :
   have_libdps='yes'
@@ -32230,7 +32014,7 @@ fi
     if test "$have_libdps" != 'yes'; then
         # Unset cache variable so we can try again.
         unset ac_cv_lib_dps_DPSInitialize
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for DPSInitialize in -ldps" >&5
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for DPSInitialize in -ldps" >&5
 printf %s "checking for DPSInitialize in -ldps... " >&6; }
 if test ${ac_cv_lib_dps_DPSInitialize+y}
 then :
@@ -32271,8 +32055,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dps_DPSInitialize" >&5
-printf "%s\n" "$ac_cv_lib_dps_DPSInitialize" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dps_DPSInitialize" >&5
+printf '%s\n' "$ac_cv_lib_dps_DPSInitialize" >&6; }
 if test "x$ac_cv_lib_dps_DPSInitialize" = xyes
 then :
   have_libdps='yes'
@@ -32290,7 +32074,7 @@ fi
     else
         failed=`expr $failed + 1`
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XDPSPixelsPerPoint in -ldpstk" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for XDPSPixelsPerPoint in -ldpstk" >&5
 printf %s "checking for XDPSPixelsPerPoint in -ldpstk... " >&6; }
 if test ${ac_cv_lib_dpstk_XDPSPixelsPerPoint+y}
 then :
@@ -32331,8 +32115,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dpstk_XDPSPixelsPerPoint" >&5
-printf "%s\n" "$ac_cv_lib_dpstk_XDPSPixelsPerPoint" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dpstk_XDPSPixelsPerPoint" >&5
+printf '%s\n' "$ac_cv_lib_dpstk_XDPSPixelsPerPoint" >&6; }
 if test "x$ac_cv_lib_dpstk_XDPSPixelsPerPoint" = xyes
 then :
   passed=`expr $passed + 1`
@@ -32341,27 +32125,27 @@ else case e in #(
 esac
 fi

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if DPS package is complete" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if DPS package is complete" >&5
 printf %s "checking if DPS package is complete... " >&6; }
     if test $passed -gt 0; then
         if test $failed -gt 0; then
-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
-printf "%s\n" "no -- some components failed test" >&6; }
+            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
+printf '%s\n' "no -- some components failed test" >&6; }
             have_dps='no (failed tests)'
             CPPFLAGS="$PERSIST_CPPFLAGS"
         else
             DPS_LIBS="-ldpstk -ldps ${LIBDPS_XT}"
             LIBS="$DPS_LIBS $LIBS"

-printf "%s\n" "#define DPS_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define DPS_DELEGATE 1" >>confdefs.h

-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
             have_dps='yes'
         fi
     else
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
         CPPFLAGS=$PERSIST_CPPFLAGS
     fi
 fi
@@ -32418,21 +32202,21 @@ FFTW_CFLAGS=""
 FFTW_LIBS=""
 FFTW_PKG=""
 if test "x$with_fftw" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fftw3 >= 3.0.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for fftw3 >= 3.0.0" >&5
 printf %s "checking for fftw3 >= 3.0.0... " >&6; }

 if test -n "$fftw3_CFLAGS"; then
     pkg_cv_fftw3_CFLAGS="$fftw3_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fftw3 >= 3.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fftw3 >= 3.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "fftw3 >= 3.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_fftw3_CFLAGS=`$PKG_CONFIG --cflags "fftw3 >= 3.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -32446,10 +32230,10 @@ if test -n "$fftw3_LIBS"; then
     pkg_cv_fftw3_LIBS="$fftw3_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fftw3 >= 3.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fftw3 >= 3.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "fftw3 >= 3.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_fftw3_LIBS=`$PKG_CONFIG --libs "fftw3 >= 3.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -32463,8 +32247,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -32481,23 +32265,23 @@ fi

 	have_fftw=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_fftw=no
 else
 	fftw3_CFLAGS=$pkg_cv_fftw3_CFLAGS
 	fftw3_LIBS=$pkg_cv_fftw3_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_fftw=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_fftw" = 'yes'; then

-printf "%s\n" "#define FFTW_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define FFTW_DELEGATE 1" >>confdefs.h

   FFTW_CFLAGS="$fftw3_CFLAGS"
   FFTW_LIBS="$fftw3_LIBS"
@@ -32537,12 +32321,12 @@ fi
 have_flif='no'
 FLIF_LIBS=''
 if test "$with_flif" != 'no'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FLIF" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for FLIF" >&5
 printf %s "checking for FLIF... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
     failed=0
     passed=0
     ac_fn_c_check_header_compile "$LINENO" "flif.h" "ac_cv_header_flif_h" "$ac_includes_default"
@@ -32554,7 +32338,7 @@ else case e in #(
 esac
 fi

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for flif_create_decoder in -lflif" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for flif_create_decoder in -lflif" >&5
 printf %s "checking for flif_create_decoder in -lflif... " >&6; }
 if test ${ac_cv_lib_flif_flif_create_decoder+y}
 then :
@@ -32595,8 +32379,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_flif_flif_create_decoder" >&5
-printf "%s\n" "$ac_cv_lib_flif_flif_create_decoder" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_flif_flif_create_decoder" >&5
+printf '%s\n' "$ac_cv_lib_flif_flif_create_decoder" >&6; }
 if test "x$ac_cv_lib_flif_flif_create_decoder" = xyes
 then :
   passed=`expr $passed + 1`
@@ -32605,26 +32389,26 @@ else case e in #(
 esac
 fi

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if FLIF package is complete" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if FLIF package is complete" >&5
 printf %s "checking if FLIF package is complete... " >&6; }
     if test $passed -gt 0; then
         if test $failed -gt 0; then
-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
-printf "%s\n" "no -- some components failed test" >&6; }
+            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
+printf '%s\n' "no -- some components failed test" >&6; }
             have_flif='no (failed tests)'
         else
             FLIF_LIBS='-lflif'
             LIBS="$FLIF_LIBS $LIBS"

-printf "%s\n" "#define FLIF_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define FLIF_DELEGATE 1" >>confdefs.h

-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
             have_flif='yes'
         fi
     else
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
     fi
 fi
  if test "$have_flif" = 'yes'; then
@@ -32659,12 +32443,12 @@ fi
 have_fpx='no'
 FPX_LIBS=''
 if test "$with_fpx" != 'no'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FlashPIX" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for FlashPIX" >&5
 printf %s "checking for FlashPIX... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
     failed=0
     passed=0
     ac_ext=cpp
@@ -32682,7 +32466,7 @@ else case e in #(
 esac
 fi

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FPX_OpenImageByFilename in -lfpx" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for FPX_OpenImageByFilename in -lfpx" >&5
 printf %s "checking for FPX_OpenImageByFilename in -lfpx... " >&6; }
 if test ${ac_cv_lib_fpx_FPX_OpenImageByFilename+y}
 then :
@@ -32716,8 +32500,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fpx_FPX_OpenImageByFilename" >&5
-printf "%s\n" "$ac_cv_lib_fpx_FPX_OpenImageByFilename" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fpx_FPX_OpenImageByFilename" >&5
+printf '%s\n' "$ac_cv_lib_fpx_FPX_OpenImageByFilename" >&6; }
 if test "x$ac_cv_lib_fpx_FPX_OpenImageByFilename" = xyes
 then :
   passed=`expr $passed + 1`
@@ -32733,26 +32517,26 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if FlashPIX package is complete" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if FlashPIX package is complete" >&5
 printf %s "checking if FlashPIX package is complete... " >&6; }
     if test $passed -gt 0; then
         if test $failed -gt 0; then
-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
-printf "%s\n" "no -- some components failed test" >&6; }
+            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
+printf '%s\n' "no -- some components failed test" >&6; }
             have_fpx='no (failed tests)'
         else
             FPX_LIBS='-lfpx'

-printf "%s\n" "#define FPX_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define FPX_DELEGATE 1" >>confdefs.h

-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
             have_fpx='yes'
             PERLMAINCC="$CXX"
         fi
     else
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
     fi
 fi
  if test "$have_fpx" = 'yes'; then
@@ -32789,21 +32573,21 @@ DJVU_CFLAGS=""
 DJVU_LIBS=""
 DJVU_PKG=""
 if test "x$with_djvu" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ddjvuapi >= 3.5.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ddjvuapi >= 3.5.0" >&5
 printf %s "checking for ddjvuapi >= 3.5.0... " >&6; }

 if test -n "$ddjvuapi_CFLAGS"; then
     pkg_cv_ddjvuapi_CFLAGS="$ddjvuapi_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ddjvuapi >= 3.5.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ddjvuapi >= 3.5.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "ddjvuapi >= 3.5.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_ddjvuapi_CFLAGS=`$PKG_CONFIG --cflags "ddjvuapi >= 3.5.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -32817,10 +32601,10 @@ if test -n "$ddjvuapi_LIBS"; then
     pkg_cv_ddjvuapi_LIBS="$ddjvuapi_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ddjvuapi >= 3.5.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ddjvuapi >= 3.5.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "ddjvuapi >= 3.5.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_ddjvuapi_LIBS=`$PKG_CONFIG --libs "ddjvuapi >= 3.5.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -32834,8 +32618,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -32852,23 +32636,23 @@ fi

 	have_djvu=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_djvu=no
 else
 	ddjvuapi_CFLAGS=$pkg_cv_ddjvuapi_CFLAGS
 	ddjvuapi_LIBS=$pkg_cv_ddjvuapi_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_djvu=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_djvu" = 'yes'; then

-printf "%s\n" "#define DJVU_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define DJVU_DELEGATE 1" >>confdefs.h

   DJVU_CFLAGS="$ddjvuapi_CFLAGS"
   DJVU_LIBS="$ddjvuapi_LIBS"
@@ -32910,21 +32694,21 @@ FONTCONFIG_CFLAGS=""
 FONTCONFIG_LIBS=""
 FONTCONFIG_PKG=""
 if test "x$with_fontconfig" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.1.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.1.0" >&5
 printf %s "checking for fontconfig >= 2.1.0... " >&6; }

 if test -n "$FONTCONFIG_CFLAGS"; then
     pkg_cv_FONTCONFIG_CFLAGS="$FONTCONFIG_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig >= 2.1.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig >= 2.1.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "fontconfig >= 2.1.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.1.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -32938,10 +32722,10 @@ if test -n "$FONTCONFIG_LIBS"; then
     pkg_cv_FONTCONFIG_LIBS="$FONTCONFIG_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig >= 2.1.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig >= 2.1.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "fontconfig >= 2.1.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.1.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -32955,8 +32739,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -32973,23 +32757,23 @@ fi

 	have_fontconfig=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_fontconfig=no
 else
 	FONTCONFIG_CFLAGS=$pkg_cv_FONTCONFIG_CFLAGS
 	FONTCONFIG_LIBS=$pkg_cv_FONTCONFIG_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_fontconfig=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_fontconfig" = 'yes'; then

-printf "%s\n" "#define FONTCONFIG_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define FONTCONFIG_DELEGATE 1" >>confdefs.h

   CFLAGS="$FONTCONFIG_CFLAGS $CFLAGS"
 fi
@@ -33029,21 +32813,21 @@ FREETYPE_CFLAGS=""
 FREETYPE_LIBS=""
 FREETYPE_PKG=""
 if test "x$with_freetype" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for freetype2 >= 2.8.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for freetype2 >= 2.8.0" >&5
 printf %s "checking for freetype2 >= 2.8.0... " >&6; }

 if test -n "$FREETYPE_CFLAGS"; then
     pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2 >= 2.8.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2 >= 2.8.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "freetype2 >= 2.8.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2 >= 2.8.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -33057,10 +32841,10 @@ if test -n "$FREETYPE_LIBS"; then
     pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2 >= 2.8.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2 >= 2.8.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "freetype2 >= 2.8.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2 >= 2.8.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -33074,8 +32858,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -33092,23 +32876,23 @@ fi

 	have_freetype=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_freetype=no
 else
 	FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS
 	FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_freetype=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_freetype" = 'yes'; then

-printf "%s\n" "#define FREETYPE_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define FREETYPE_DELEGATE 1" >>confdefs.h

   CFLAGS="$FREETYPE_CFLAGS $CFLAGS"
   MAGICKCORE_FREETYPE_DELEGATE=1
@@ -33144,21 +32928,21 @@ RAQM_CFLAGS=""
 RAQM_LIBS=""
 RAQM_PKG=""
 if test "x$with_raqm" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for raqm" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for raqm" >&5
 printf %s "checking for raqm... " >&6; }

 if test -n "$RAQM_CFLAGS"; then
     pkg_cv_RAQM_CFLAGS="$RAQM_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"raqm\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"raqm\""; } >&5
   ($PKG_CONFIG --exists --print-errors "raqm") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_RAQM_CFLAGS=`$PKG_CONFIG --cflags "raqm" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -33172,10 +32956,10 @@ if test -n "$RAQM_LIBS"; then
     pkg_cv_RAQM_LIBS="$RAQM_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"raqm\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"raqm\""; } >&5
   ($PKG_CONFIG --exists --print-errors "raqm") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_RAQM_LIBS=`$PKG_CONFIG --libs "raqm" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -33189,8 +32973,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -33207,23 +32991,23 @@ fi

 	have_raqm=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_raqm=no
 else
 	RAQM_CFLAGS=$pkg_cv_RAQM_CFLAGS
 	RAQM_LIBS=$pkg_cv_RAQM_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_raqm=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_raqm" = 'yes'; then

-printf "%s\n" "#define RAQM_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define RAQM_DELEGATE 1" >>confdefs.h

   CFLAGS="$RAQM_CFLAGS $CFLAGS"
 fi
@@ -33263,10 +33047,10 @@ fi
 have_gdi32='no'
 if test "$with_gdi32" != 'no'; then
   GDI32_LIBS=''
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Windows GDI32 support" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for Windows GDI32 support" >&5
 printf %s "checking for Windows GDI32 support... " >&6; }
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
   failed=0
   passed=0
   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
@@ -33301,26 +33085,26 @@ fi
   if test "$cygwin_build" = yes -o "$native_win32_build" = yes; then
     passed=`expr $passed + 1`
   fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if Windows GDI32 support is complete" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if Windows GDI32 support is complete" >&5
 printf %s "checking if Windows GDI32 support is complete... " >&6; }
   if test $passed -gt 0; then
     if test $failed -gt 0; then
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
-printf "%s\n" "no -- some components failed test" >&6; }
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
+printf '%s\n' "no -- some components failed test" >&6; }
       have_gdi32='no (failed tests)'
     else
       GDI32_LIBS='-lgdi32 -luser32'
       LIBS="$GDI32_LIBS $LIBS"

-printf "%s\n" "#define WINGDI32_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define WINGDI32_DELEGATE 1" >>confdefs.h

-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
       have_gdi32='yes'
     fi
   else
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
   fi
 fi
  if test "$have_gdi32" = 'yes'; then
@@ -33360,12 +33144,12 @@ fi
 have_gslib='no'
 GS_LIBS=''
 if test "$with_gslib" != 'no'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Ghostscript" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for Ghostscript" >&5
 printf %s "checking for Ghostscript... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
     framework=0
     failed=0
     passed=0
@@ -33387,7 +33171,7 @@ else case e in #(
 esac
 fi

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gsapi_new_instance in Ghostscript framework" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gsapi_new_instance in Ghostscript framework" >&5
 printf %s "checking for gsapi_new_instance in Ghostscript framework... " >&6; }
 if test ${ac_cv_framework_Ghostscript_gsapi_new_instance+y}
 then :
@@ -33428,13 +33212,13 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_framework_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_Ghostscript_gsapi_new_instance" >&5
-printf "%s\n" "$ac_cv_framework_Ghostscript_gsapi_new_instance" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_Ghostscript_gsapi_new_instance" >&5
+printf '%s\n' "$ac_cv_framework_Ghostscript_gsapi_new_instance" >&6; }
 if test $ac_cv_framework_Ghostscript_gsapi_new_instance = yes
 then :
   framework=`expr $framework + 1`
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gsapi_new_instance in -lgs" >&5
+  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gsapi_new_instance in -lgs" >&5
 printf %s "checking for gsapi_new_instance in -lgs... " >&6; }
 if test ${ac_cv_lib_gs_gsapi_new_instance+y}
 then :
@@ -33475,8 +33259,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gs_gsapi_new_instance" >&5
-printf "%s\n" "$ac_cv_lib_gs_gsapi_new_instance" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gs_gsapi_new_instance" >&5
+printf '%s\n' "$ac_cv_lib_gs_gsapi_new_instance" >&6; }
 if test "x$ac_cv_lib_gs_gsapi_new_instance" = xyes
 then :
   passed=`expr $passed + 1`
@@ -33487,33 +33271,33 @@ fi
  ;;
 esac
 fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if Ghostscript package is complete" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if Ghostscript package is complete" >&5
 printf %s "checking if Ghostscript package is complete... " >&6; }
     if test $passed -gt 0; then
         if test $failed -gt 0; then
-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
-printf "%s\n" "no -- some components failed test" >&6; }
+            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
+printf '%s\n' "no -- some components failed test" >&6; }
             have_gslib='no (failed tests)'
         else
             if test $framework -gt 0; then
                 GS_LIBS='-framework Ghostscript'
                 gslib_framework='yes'
-                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes, using framework." >&5
-printf "%s\n" "yes, using framework." >&6; }
+                { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes, using framework." >&5
+printf '%s\n' "yes, using framework." >&6; }
             else
-                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes, using library." >&5
-printf "%s\n" "yes, using library." >&6; }
+                { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes, using library." >&5
+printf '%s\n' "yes, using library." >&6; }
                 GS_LIBS='-lgs'
             fi
             LIBS="$GS_LIBS $LIBS"

-printf "%s\n" "#define GS_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define GS_DELEGATE 1" >>confdefs.h

             have_gslib='yes'
         fi
     else
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
     fi
 fi
  if test "$have_gslib" = 'yes'; then
@@ -33542,7 +33326,7 @@ if test "$with_fontpath" != "yes" && test -z "$with_fontpath"; then
     with_fontpath=''
 else

-printf "%s\n" "#define MAGICK_FONT_PATH \"$with_fontpath\"" >>confdefs.h
+printf '%s\n' "#define MAGICK_FONT_PATH \"$with_fontpath\"" >>confdefs.h

 fi
 if test "$with_fontpath" != ''; then
@@ -33586,21 +33370,21 @@ fi

 GVC_PKG=""
 if test "x$with_gvc" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libgvc >= 2.9.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libgvc >= 2.9.0" >&5
 printf %s "checking for libgvc >= 2.9.0... " >&6; }

 if test -n "$GVC_CFLAGS"; then
     pkg_cv_GVC_CFLAGS="$GVC_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libgvc >= 2.9.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libgvc >= 2.9.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libgvc >= 2.9.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_GVC_CFLAGS=`$PKG_CONFIG --cflags "libgvc >= 2.9.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -33614,10 +33398,10 @@ if test -n "$GVC_LIBS"; then
     pkg_cv_GVC_LIBS="$GVC_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libgvc >= 2.9.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libgvc >= 2.9.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libgvc >= 2.9.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_GVC_LIBS=`$PKG_CONFIG --libs "libgvc >= 2.9.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -33631,8 +33415,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -33649,23 +33433,23 @@ fi

 	have_gvc=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_gvc=no
 else
 	GVC_CFLAGS=$pkg_cv_GVC_CFLAGS
 	GVC_LIBS=$pkg_cv_GVC_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_gvc=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_gvc" = 'yes'; then

-printf "%s\n" "#define GVC_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define GVC_DELEGATE 1" >>confdefs.h

   CFLAGS="$GVC_CFLAGS $CFLAGS"
 fi
@@ -33705,21 +33489,21 @@ DMR_CFLAGS=""
 DMR_LIBS=""
 DMR_PKG=""
 if test "x$with_dmr" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MagickCache >= 0.9.3" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for MagickCache >= 0.9.3" >&5
 printf %s "checking for MagickCache >= 0.9.3... " >&6; }

 if test -n "$MagickCache_CFLAGS"; then
     pkg_cv_MagickCache_CFLAGS="$MagickCache_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"MagickCache >= 0.9.3\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"MagickCache >= 0.9.3\""; } >&5
   ($PKG_CONFIG --exists --print-errors "MagickCache >= 0.9.3") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_MagickCache_CFLAGS=`$PKG_CONFIG --cflags "MagickCache >= 0.9.3" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -33733,10 +33517,10 @@ if test -n "$MagickCache_LIBS"; then
     pkg_cv_MagickCache_LIBS="$MagickCache_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"MagickCache >= 0.9.3\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"MagickCache >= 0.9.3\""; } >&5
   ($PKG_CONFIG --exists --print-errors "MagickCache >= 0.9.3") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_MagickCache_LIBS=`$PKG_CONFIG --libs "MagickCache >= 0.9.3" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -33750,8 +33534,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -33768,23 +33552,23 @@ fi

 	have_dmr=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_dmr=no
 else
 	MagickCache_CFLAGS=$pkg_cv_MagickCache_CFLAGS
 	MagickCache_LIBS=$pkg_cv_MagickCache_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_dmr=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_dmr" = 'yes'; then

-printf "%s\n" "#define DMR_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define DMR_DELEGATE 1" >>confdefs.h

   DMR_CFLAGS="$MagickCache_CFLAGS"
   DMR_LIBS="$MagickCache_LIBS"
@@ -33826,21 +33610,21 @@ HEIF_CFLAGS=""
 HEIF_LIBS=""
 HEIF_PKG=""
 if test "x$with_heic" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libheif >= 1.7.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libheif >= 1.7.0" >&5
 printf %s "checking for libheif >= 1.7.0... " >&6; }

 if test -n "$HEIF_CFLAGS"; then
     pkg_cv_HEIF_CFLAGS="$HEIF_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libheif >= 1.7.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libheif >= 1.7.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libheif >= 1.7.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_HEIF_CFLAGS=`$PKG_CONFIG --cflags "libheif >= 1.7.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -33854,10 +33638,10 @@ if test -n "$HEIF_LIBS"; then
     pkg_cv_HEIF_LIBS="$HEIF_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libheif >= 1.7.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libheif >= 1.7.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libheif >= 1.7.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_HEIF_LIBS=`$PKG_CONFIG --libs "libheif >= 1.7.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -33871,8 +33655,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -33889,23 +33673,23 @@ fi

 	have_heic=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_heic=no
 else
 	HEIF_CFLAGS=$pkg_cv_HEIF_CFLAGS
 	HEIF_LIBS=$pkg_cv_HEIF_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_heic=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_heic" = 'yes'; then

-printf "%s\n" "#define HEIC_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define HEIC_DELEGATE 1" >>confdefs.h

   CFLAGS="$HEIF_CFLAGS $CFLAGS"
 fi
@@ -33939,12 +33723,12 @@ fi
 have_jbig='no'
 JBIG_LIBS=''
 if test "$with_jbig" != 'no'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for JBIG" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for JBIG" >&5
 printf %s "checking for JBIG... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
     failed=0
     passed=0
     ac_fn_c_check_header_compile "$LINENO" "jbig.h" "ac_cv_header_jbig_h" "$ac_includes_default"
@@ -33956,7 +33740,7 @@ else case e in #(
 esac
 fi

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for jbg_dec_init in -ljbig" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for jbg_dec_init in -ljbig" >&5
 printf %s "checking for jbg_dec_init in -ljbig... " >&6; }
 if test ${ac_cv_lib_jbig_jbg_dec_init+y}
 then :
@@ -33997,8 +33781,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jbig_jbg_dec_init" >&5
-printf "%s\n" "$ac_cv_lib_jbig_jbg_dec_init" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jbig_jbg_dec_init" >&5
+printf '%s\n' "$ac_cv_lib_jbig_jbg_dec_init" >&6; }
 if test "x$ac_cv_lib_jbig_jbg_dec_init" = xyes
 then :
   passed=`expr $passed + 1`
@@ -34008,26 +33792,26 @@ esac
 fi


-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if JBIG package is complete" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if JBIG package is complete" >&5
 printf %s "checking if JBIG package is complete... " >&6; }
     if test $passed -gt 0; then
         if test $failed -gt 0; then
-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
-printf "%s\n" "no -- some components failed test" >&6; }
+            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
+printf '%s\n' "no -- some components failed test" >&6; }
             have_jbig='no (failed tests)'
         else
             JBIG_LIBS='-ljbig'
             LIBS="$JBIG_LIBS $LIBS"

-printf "%s\n" "#define JBIG_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define JBIG_DELEGATE 1" >>confdefs.h

-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
             have_jbig='yes'
         fi
     else
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
     fi
 fi
  if test "$have_jbig" = 'yes'; then
@@ -34062,28 +33846,28 @@ fi
 have_jpeg='no'
 JPEG_LIBS=''
 if test "$with_jpeg" != 'no'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for JPEG" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for JPEG" >&5
 printf %s "checking for JPEG... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
     failed=0
     passed=0


 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libjpeg >= 2.0.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libjpeg >= 2.0.0" >&5
 printf %s "checking for libjpeg >= 2.0.0... " >&6; }

 if test -n "$JPEG_CFLAGS"; then
     pkg_cv_JPEG_CFLAGS="$JPEG_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libjpeg >= 2.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libjpeg >= 2.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libjpeg >= 2.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_JPEG_CFLAGS=`$PKG_CONFIG --cflags "libjpeg >= 2.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -34097,10 +33881,10 @@ if test -n "$JPEG_LIBS"; then
     pkg_cv_JPEG_LIBS="$JPEG_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libjpeg >= 2.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libjpeg >= 2.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libjpeg >= 2.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_JPEG_LIBS=`$PKG_CONFIG --libs "libjpeg >= 2.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -34114,8 +33898,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -34132,14 +33916,14 @@ fi

 	have_jpeg=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_jpeg=no
 else
 	JPEG_CFLAGS=$pkg_cv_JPEG_CFLAGS
 	JPEG_LIBS=$pkg_cv_JPEG_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_jpeg=yes
 fi
     CFLAGS="$CFLAGS $JPEG_CFLAGS"
@@ -34181,7 +33965,7 @@ else case e in #(
 esac
 fi

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for jpeg_read_header in -ljpeg" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for jpeg_read_header in -ljpeg" >&5
 printf %s "checking for jpeg_read_header in -ljpeg... " >&6; }
 if test ${ac_cv_lib_jpeg_jpeg_read_header+y}
 then :
@@ -34222,8 +34006,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_read_header" >&5
-printf "%s\n" "$ac_cv_lib_jpeg_jpeg_read_header" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_read_header" >&5
+printf '%s\n' "$ac_cv_lib_jpeg_jpeg_read_header" >&6; }
 if test "x$ac_cv_lib_jpeg_jpeg_read_header" = xyes
 then :
   passed=`expr $passed + 1`
@@ -34233,12 +34017,12 @@ esac
 fi


-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if JPEG package is complete" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if JPEG package is complete" >&5
 printf %s "checking if JPEG package is complete... " >&6; }
     if test $passed -gt 0; then
         if test $failed -gt 0; then
-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
-printf "%s\n" "no -- some components failed test" >&6; }
+            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
+printf '%s\n' "no -- some components failed test" >&6; }
             have_jpeg='no (failed tests)'
         else
             if test -z "$JPEG_LIBS"; then
@@ -34246,52 +34030,52 @@ printf "%s\n" "no -- some components failed test" >&6; }
             fi
             LIBS="$JPEG_LIBS $LIBS"

-printf "%s\n" "#define JPEG_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define JPEG_DELEGATE 1" >>confdefs.h

-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+            { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
             have_jpeg='yes'
         fi
         ac_fn_c_check_func "$LINENO" "jpeg12_read_scanlines" "ac_cv_func_jpeg12_read_scanlines"
 if test "x$ac_cv_func_jpeg12_read_scanlines" = xyes
 then :
-  printf "%s\n" "#define HAVE_JPEG12_READ_SCANLINES 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_JPEG12_READ_SCANLINES 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "jpeg12_write_scanlines" "ac_cv_func_jpeg12_write_scanlines"
 if test "x$ac_cv_func_jpeg12_write_scanlines" = xyes
 then :
-  printf "%s\n" "#define HAVE_JPEG12_WRITE_SCANLINES 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_JPEG12_WRITE_SCANLINES 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "jpeg16_read_scanlines" "ac_cv_func_jpeg16_read_scanlines"
 if test "x$ac_cv_func_jpeg16_read_scanlines" = xyes
 then :
-  printf "%s\n" "#define HAVE_JPEG16_READ_SCANLINES 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_JPEG16_READ_SCANLINES 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "jpeg16_write_scanlines" "ac_cv_func_jpeg16_write_scanlines"
 if test "x$ac_cv_func_jpeg16_write_scanlines" = xyes
 then :
-  printf "%s\n" "#define HAVE_JPEG16_WRITE_SCANLINES 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_JPEG16_WRITE_SCANLINES 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "jpeg_enable_lossless" "ac_cv_func_jpeg_enable_lossless"
 if test "x$ac_cv_func_jpeg_enable_lossless" = xyes
 then :
-  printf "%s\n" "#define HAVE_JPEG_ENABLE_LOSSLESS 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_JPEG_ENABLE_LOSSLESS 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "jpeg_simple_lossless" "ac_cv_func_jpeg_simple_lossless"
 if test "x$ac_cv_func_jpeg_simple_lossless" = xyes
 then :
-  printf "%s\n" "#define HAVE_JPEG_SIMPLE_LOSSLESS 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_JPEG_SIMPLE_LOSSLESS 1" >>confdefs.h

 fi

     else
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
     fi
 fi
  if test "$have_jpeg" = 'yes'; then
@@ -34326,21 +34110,21 @@ JXL_CFLAGS=''
 JXL_LIBS=''
 JXL_PKG=''
 if test "$with_jxl" != 'no'; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libjxl >= 0.7.0 libjxl_threads" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libjxl >= 0.7.0 libjxl_threads" >&5
 printf %s "checking for libjxl >= 0.7.0 libjxl_threads... " >&6; }

 if test -n "$JXL_CFLAGS"; then
     pkg_cv_JXL_CFLAGS="$JXL_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libjxl >= 0.7.0 libjxl_threads\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libjxl >= 0.7.0 libjxl_threads\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libjxl >= 0.7.0 libjxl_threads") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_JXL_CFLAGS=`$PKG_CONFIG --cflags "libjxl >= 0.7.0 libjxl_threads" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -34354,10 +34138,10 @@ if test -n "$JXL_LIBS"; then
     pkg_cv_JXL_LIBS="$JXL_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libjxl >= 0.7.0 libjxl_threads\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libjxl >= 0.7.0 libjxl_threads\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libjxl >= 0.7.0 libjxl_threads") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_JXL_LIBS=`$PKG_CONFIG --libs "libjxl >= 0.7.0 libjxl_threads" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -34371,8 +34155,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -34389,23 +34173,23 @@ fi

 	have_jxl=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_jxl=no
 else
 	JXL_CFLAGS=$pkg_cv_JXL_CFLAGS
 	JXL_LIBS=$pkg_cv_JXL_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_jxl=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_jxl" = 'yes'; then

-printf "%s\n" "#define JXL_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define JXL_DELEGATE 1" >>confdefs.h

   CFLAGS="$JXL_CFLAGS $CFLAGS"
 fi
@@ -34444,21 +34228,21 @@ LCMS_CFLAGS=""
 LCMS_LIBS=""
 LCMS_PKG=""
 if test "x$with_lcms" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lcms2 >= 2.0.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for lcms2 >= 2.0.0" >&5
 printf %s "checking for lcms2 >= 2.0.0... " >&6; }

 if test -n "$LCMS2_CFLAGS"; then
     pkg_cv_LCMS2_CFLAGS="$LCMS2_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lcms2 >= 2.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lcms2 >= 2.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "lcms2 >= 2.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LCMS2_CFLAGS=`$PKG_CONFIG --cflags "lcms2 >= 2.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -34472,10 +34256,10 @@ if test -n "$LCMS2_LIBS"; then
     pkg_cv_LCMS2_LIBS="$LCMS2_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lcms2 >= 2.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lcms2 >= 2.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "lcms2 >= 2.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LCMS2_LIBS=`$PKG_CONFIG --libs "lcms2 >= 2.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -34489,8 +34273,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -34507,23 +34291,23 @@ fi

 	have_lcms=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_lcms=no
 else
 	LCMS2_CFLAGS=$pkg_cv_LCMS2_CFLAGS
 	LCMS2_LIBS=$pkg_cv_LCMS2_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_lcms=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_lcms" = 'yes'; then

-printf "%s\n" "#define LCMS_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define LCMS_DELEGATE 1" >>confdefs.h

   LCMS_CFLAGS="$LCMS2_CFLAGS"
   LCMS_LIBS="$LCMS2_LIBS"
@@ -34536,11 +34320,11 @@ fi

   if test "$have_lcms_header" = 'yes'; then

-printf "%s\n" "#define HAVE_LCMS2_LCMS2_H 1" >>confdefs.h
+printf '%s\n' "#define HAVE_LCMS2_LCMS2_H 1" >>confdefs.h

   else

-printf "%s\n" "#define HAVE_LCMS2_H 1" >>confdefs.h
+printf '%s\n' "#define HAVE_LCMS2_H 1" >>confdefs.h

   fi
 fi
@@ -34580,21 +34364,21 @@ LIBOPENJP2_CFLAGS=""
 LIBOPENJP2_LIBS=""
 LIBOPENJP2_PKG=""
 if test "$with_openjp2" != 'no'; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libopenjp2 >= 2.1.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libopenjp2 >= 2.1.0" >&5
 printf %s "checking for libopenjp2 >= 2.1.0... " >&6; }

 if test -n "$LIBOPENJP2_CFLAGS"; then
     pkg_cv_LIBOPENJP2_CFLAGS="$LIBOPENJP2_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libopenjp2 >= 2.1.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libopenjp2 >= 2.1.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libopenjp2 >= 2.1.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBOPENJP2_CFLAGS=`$PKG_CONFIG --cflags "libopenjp2 >= 2.1.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -34608,10 +34392,10 @@ if test -n "$LIBOPENJP2_LIBS"; then
     pkg_cv_LIBOPENJP2_LIBS="$LIBOPENJP2_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libopenjp2 >= 2.1.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libopenjp2 >= 2.1.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libopenjp2 >= 2.1.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBOPENJP2_LIBS=`$PKG_CONFIG --libs "libopenjp2 >= 2.1.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -34625,8 +34409,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -34643,23 +34427,23 @@ fi

 	have_openjp2=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_openjp2=no
 else
 	LIBOPENJP2_CFLAGS=$pkg_cv_LIBOPENJP2_CFLAGS
 	LIBOPENJP2_LIBS=$pkg_cv_LIBOPENJP2_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_openjp2=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_openjp2" = 'yes'; then

-printf "%s\n" "#define LIBOPENJP2_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define LIBOPENJP2_DELEGATE 1" >>confdefs.h

   CFLAGS="$LIBOPENJP2_CFLAGS $CFLAGS"
 fi
@@ -34700,21 +34484,21 @@ LQR_CFLAGS=""
 LQR_LIBS=""
 LQR_PKG=""
 if test "x$with_lqr" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lqr-1 >= 0.1.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for lqr-1 >= 0.1.0" >&5
 printf %s "checking for lqr-1 >= 0.1.0... " >&6; }

 if test -n "$LQR_CFLAGS"; then
     pkg_cv_LQR_CFLAGS="$LQR_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lqr-1 >= 0.1.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lqr-1 >= 0.1.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "lqr-1 >= 0.1.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LQR_CFLAGS=`$PKG_CONFIG --cflags "lqr-1 >= 0.1.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -34728,10 +34512,10 @@ if test -n "$LQR_LIBS"; then
     pkg_cv_LQR_LIBS="$LQR_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lqr-1 >= 0.1.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lqr-1 >= 0.1.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "lqr-1 >= 0.1.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LQR_LIBS=`$PKG_CONFIG --libs "lqr-1 >= 0.1.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -34745,8 +34529,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -34763,23 +34547,23 @@ fi

 	have_lqr=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_lqr=no
 else
 	LQR_CFLAGS=$pkg_cv_LQR_CFLAGS
 	LQR_LIBS=$pkg_cv_LQR_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_lqr=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_lqr" = 'yes'; then

-printf "%s\n" "#define LQR_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define LQR_DELEGATE 1" >>confdefs.h

   CFLAGS="$LQR_CFLAGS $CFLAGS"
 fi
@@ -34813,21 +34597,21 @@ fi

 LZMA_PKG=""
 if test "x$with_lzma" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for liblzma >= 2.9.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for liblzma >= 2.9.0" >&5
 printf %s "checking for liblzma >= 2.9.0... " >&6; }

 if test -n "$LZMA_CFLAGS"; then
     pkg_cv_LZMA_CFLAGS="$LZMA_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liblzma >= 2.9.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liblzma >= 2.9.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "liblzma >= 2.9.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LZMA_CFLAGS=`$PKG_CONFIG --cflags "liblzma >= 2.9.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -34841,10 +34625,10 @@ if test -n "$LZMA_LIBS"; then
     pkg_cv_LZMA_LIBS="$LZMA_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liblzma >= 2.9.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liblzma >= 2.9.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "liblzma >= 2.9.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LZMA_LIBS=`$PKG_CONFIG --libs "liblzma >= 2.9.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -34858,8 +34642,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -34876,25 +34660,25 @@ fi

 	have_lzma=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_lzma=no
 else
 	LZMA_CFLAGS=$pkg_cv_LZMA_CFLAGS
 	LZMA_LIBS=$pkg_cv_LZMA_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_lzma=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 else
   have_lzma=no
 fi

 if test "$have_lzma" = 'yes'; then

-printf "%s\n" "#define LZMA_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define LZMA_DELEGATE 1" >>confdefs.h

   CFLAGS="$LZMA_CFLAGS $CFLAGS"
 fi
@@ -34934,21 +34718,21 @@ OPENEXR_CFLAGS=""
 OPENEXR_LIBS=""
 OPENEXR_PKG=""
 if test "x$with_openexr" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenEXR >= 1.0.6" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for OpenEXR >= 1.0.6" >&5
 printf %s "checking for OpenEXR >= 1.0.6... " >&6; }

 if test -n "$OPENEXR_CFLAGS"; then
     pkg_cv_OPENEXR_CFLAGS="$OPENEXR_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"OpenEXR >= 1.0.6\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"OpenEXR >= 1.0.6\""; } >&5
   ($PKG_CONFIG --exists --print-errors "OpenEXR >= 1.0.6") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_OPENEXR_CFLAGS=`$PKG_CONFIG --cflags "OpenEXR >= 1.0.6" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -34962,10 +34746,10 @@ if test -n "$OPENEXR_LIBS"; then
     pkg_cv_OPENEXR_LIBS="$OPENEXR_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"OpenEXR >= 1.0.6\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"OpenEXR >= 1.0.6\""; } >&5
   ($PKG_CONFIG --exists --print-errors "OpenEXR >= 1.0.6") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_OPENEXR_LIBS=`$PKG_CONFIG --libs "OpenEXR >= 1.0.6" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -34979,8 +34763,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -34997,23 +34781,23 @@ fi

 	have_openexr=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_openexr=no
 else
 	OPENEXR_CFLAGS=$pkg_cv_OPENEXR_CFLAGS
 	OPENEXR_LIBS=$pkg_cv_OPENEXR_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_openexr=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_openexr" = 'yes'; then

-printf "%s\n" "#define OPENEXR_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define OPENEXR_DELEGATE 1" >>confdefs.h

   CFLAGS="$OPENEXR_CFLAGS $CFLAGS"
 fi
@@ -35054,21 +34838,21 @@ PANGO_CFLAGS=""
 PANGO_LIBS=""
 PANGO_PKG=""
 if test "x$with_pango" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pangocairo >= 1.28.1" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for pangocairo >= 1.28.1" >&5
 printf %s "checking for pangocairo >= 1.28.1... " >&6; }

 if test -n "$PANGO_CFLAGS"; then
     pkg_cv_PANGO_CFLAGS="$PANGO_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pangocairo >= 1.28.1\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pangocairo >= 1.28.1\""; } >&5
   ($PKG_CONFIG --exists --print-errors "pangocairo >= 1.28.1") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_PANGO_CFLAGS=`$PKG_CONFIG --cflags "pangocairo >= 1.28.1" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35082,10 +34866,10 @@ if test -n "$PANGO_LIBS"; then
     pkg_cv_PANGO_LIBS="$PANGO_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pangocairo >= 1.28.1\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pangocairo >= 1.28.1\""; } >&5
   ($PKG_CONFIG --exists --print-errors "pangocairo >= 1.28.1") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_PANGO_LIBS=`$PKG_CONFIG --libs "pangocairo >= 1.28.1" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35099,8 +34883,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -35117,31 +34901,31 @@ fi

 	have_pangocairo=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_pangocairo=no
 else
 	PANGO_CFLAGS=$pkg_cv_PANGO_CFLAGS
 	PANGO_LIBS=$pkg_cv_PANGO_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_pangocairo=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pango >= 1.28.1" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for pango >= 1.28.1" >&5
 printf %s "checking for pango >= 1.28.1... " >&6; }

 if test -n "$PANGO_CFLAGS"; then
     pkg_cv_PANGO_CFLAGS="$PANGO_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pango >= 1.28.1\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pango >= 1.28.1\""; } >&5
   ($PKG_CONFIG --exists --print-errors "pango >= 1.28.1") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_PANGO_CFLAGS=`$PKG_CONFIG --cflags "pango >= 1.28.1" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35155,10 +34939,10 @@ if test -n "$PANGO_LIBS"; then
     pkg_cv_PANGO_LIBS="$PANGO_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pango >= 1.28.1\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pango >= 1.28.1\""; } >&5
   ($PKG_CONFIG --exists --print-errors "pango >= 1.28.1") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_PANGO_LIBS=`$PKG_CONFIG --libs "pango >= 1.28.1" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35172,8 +34956,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -35190,23 +34974,23 @@ fi

 	have_pango=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_pango=no
 else
 	PANGO_CFLAGS=$pkg_cv_PANGO_CFLAGS
 	PANGO_LIBS=$pkg_cv_PANGO_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_pango=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "${have_pango}x${have_pangocairo}" = 'yesxyes'; then

-printf "%s\n" "#define PANGOCAIRO_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define PANGOCAIRO_DELEGATE 1" >>confdefs.h

   CFLAGS="$PANGO_CFLAGS $PANGOCAIRO_CFLAGS $CFLAGS"
 fi
@@ -35246,21 +35030,21 @@ PNG_CFLAGS=""
 PNG_LIBS=""
 PNG_PKG=""
 if test "x$with_png" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libpng >= 1.0.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libpng >= 1.0.0" >&5
 printf %s "checking for libpng >= 1.0.0... " >&6; }

 if test -n "$PNG_CFLAGS"; then
     pkg_cv_PNG_CFLAGS="$PNG_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpng >= 1.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpng >= 1.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libpng >= 1.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_PNG_CFLAGS=`$PKG_CONFIG --cflags "libpng >= 1.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35274,10 +35058,10 @@ if test -n "$PNG_LIBS"; then
     pkg_cv_PNG_LIBS="$PNG_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpng >= 1.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpng >= 1.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libpng >= 1.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_PNG_LIBS=`$PKG_CONFIG --libs "libpng >= 1.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35291,8 +35075,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -35309,23 +35093,23 @@ fi

 	have_png=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_png=no
 else
 	PNG_CFLAGS=$pkg_cv_PNG_CFLAGS
 	PNG_LIBS=$pkg_cv_PNG_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_png=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_png" = 'yes'; then

-printf "%s\n" "#define PNG_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define PNG_DELEGATE 1" >>confdefs.h

   CFLAGS="$PNG_CFLAGS $CFLAGS"
 fi
@@ -35365,21 +35149,21 @@ RAW_R_CFLAGS=""
 RAW_R_LIBS=""
 RAW_R_PKG=""
 if test "x$with_raw" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libraw_r >= 0.14.8" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libraw_r >= 0.14.8" >&5
 printf %s "checking for libraw_r >= 0.14.8... " >&6; }

 if test -n "$RAW_R_CFLAGS"; then
     pkg_cv_RAW_R_CFLAGS="$RAW_R_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libraw_r >= 0.14.8\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libraw_r >= 0.14.8\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libraw_r >= 0.14.8") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_RAW_R_CFLAGS=`$PKG_CONFIG --cflags "libraw_r >= 0.14.8" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35393,10 +35177,10 @@ if test -n "$RAW_R_LIBS"; then
     pkg_cv_RAW_R_LIBS="$RAW_R_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libraw_r >= 0.14.8\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libraw_r >= 0.14.8\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libraw_r >= 0.14.8") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_RAW_R_LIBS=`$PKG_CONFIG --libs "libraw_r >= 0.14.8" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35410,8 +35194,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -35428,23 +35212,23 @@ fi

 	have_raw=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_raw=no
 else
 	RAW_R_CFLAGS=$pkg_cv_RAW_R_CFLAGS
 	RAW_R_LIBS=$pkg_cv_RAW_R_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_raw=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_raw" = 'yes'; then

-printf "%s\n" "#define RAW_R_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define RAW_R_DELEGATE 1" >>confdefs.h

   CFLAGS="$RAW_R_CFLAGS $CFLAGS"
 fi
@@ -35485,21 +35269,21 @@ RSVG_CFLAGS=""
 RSVG_LIBS=""
 RSVG_PKG=""
 if test "x$with_rsvg" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for librsvg-2.0 >= 2.9.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for librsvg-2.0 >= 2.9.0" >&5
 printf %s "checking for librsvg-2.0 >= 2.9.0... " >&6; }

 if test -n "$RSVG_CFLAGS"; then
     pkg_cv_RSVG_CFLAGS="$RSVG_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"librsvg-2.0 >= 2.9.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"librsvg-2.0 >= 2.9.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "librsvg-2.0 >= 2.9.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_RSVG_CFLAGS=`$PKG_CONFIG --cflags "librsvg-2.0 >= 2.9.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35513,10 +35297,10 @@ if test -n "$RSVG_LIBS"; then
     pkg_cv_RSVG_LIBS="$RSVG_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"librsvg-2.0 >= 2.9.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"librsvg-2.0 >= 2.9.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "librsvg-2.0 >= 2.9.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_RSVG_LIBS=`$PKG_CONFIG --libs "librsvg-2.0 >= 2.9.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35530,8 +35314,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -35548,31 +35332,31 @@ fi

 	have_rsvg=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_rsvg=no
 else
 	RSVG_CFLAGS=$pkg_cv_RSVG_CFLAGS
 	RSVG_LIBS=$pkg_cv_RSVG_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_rsvg=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cairo-svg" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for cairo-svg" >&5
 printf %s "checking for cairo-svg... " >&6; }

 if test -n "$CAIRO_SVG_CFLAGS"; then
     pkg_cv_CAIRO_SVG_CFLAGS="$CAIRO_SVG_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo-svg\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo-svg\""; } >&5
   ($PKG_CONFIG --exists --print-errors "cairo-svg") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_CAIRO_SVG_CFLAGS=`$PKG_CONFIG --cflags "cairo-svg" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35586,10 +35370,10 @@ if test -n "$CAIRO_SVG_LIBS"; then
     pkg_cv_CAIRO_SVG_LIBS="$CAIRO_SVG_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo-svg\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo-svg\""; } >&5
   ($PKG_CONFIG --exists --print-errors "cairo-svg") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_CAIRO_SVG_LIBS=`$PKG_CONFIG --libs "cairo-svg" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35603,8 +35387,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -35621,30 +35405,30 @@ fi

 	have_cairo=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_cairo=no
 else
 	CAIRO_SVG_CFLAGS=$pkg_cv_CAIRO_SVG_CFLAGS
 	CAIRO_SVG_LIBS=$pkg_cv_CAIRO_SVG_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_cairo=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_rsvg" = 'yes'; then

-printf "%s\n" "#define RSVG_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define RSVG_DELEGATE 1" >>confdefs.h

   CFLAGS="$RSVG_CFLAGS $CFLAGS"
 fi

 if test "$have_cairo" = 'yes'; then

-printf "%s\n" "#define CAIRO_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define CAIRO_DELEGATE 1" >>confdefs.h

   CFLAGS="$CAIRO_SVG_CFLAGS $CFLAGS"
 fi
@@ -35692,21 +35476,21 @@ TIFF_CFLAGS=""
 TIFF_LIBS=""
 TIFF_PKG=""
 if test "x$with_tiff" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libtiff-4 >= 4.0.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libtiff-4 >= 4.0.0" >&5
 printf %s "checking for libtiff-4 >= 4.0.0... " >&6; }

 if test -n "$TIFF_CFLAGS"; then
     pkg_cv_TIFF_CFLAGS="$TIFF_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libtiff-4 >= 4.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libtiff-4 >= 4.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libtiff-4 >= 4.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_TIFF_CFLAGS=`$PKG_CONFIG --cflags "libtiff-4 >= 4.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35720,10 +35504,10 @@ if test -n "$TIFF_LIBS"; then
     pkg_cv_TIFF_LIBS="$TIFF_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libtiff-4 >= 4.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libtiff-4 >= 4.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libtiff-4 >= 4.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_TIFF_LIBS=`$PKG_CONFIG --libs "libtiff-4 >= 4.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35737,8 +35521,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -35755,23 +35539,23 @@ fi

 	have_tiff=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_tiff=no
 else
 	TIFF_CFLAGS=$pkg_cv_TIFF_CFLAGS
 	TIFF_LIBS=$pkg_cv_TIFF_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_tiff=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_tiff" = 'yes'; then

-printf "%s\n" "#define TIFF_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define TIFF_DELEGATE 1" >>confdefs.h

   CFLAGS="$TIFF_CFLAGS $CFLAGS"
 fi
@@ -35813,21 +35597,21 @@ UHDR_CFLAGS=""
 UHDR_LIBS=""
 UHDR_PKG=""
 if test "$with_uhdr" != 'no'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libuhdr >= 1.4.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libuhdr >= 1.4.0" >&5
 printf %s "checking for libuhdr >= 1.4.0... " >&6; }

 if test -n "$UHDR_SHARED_CFLAGS"; then
     pkg_cv_UHDR_SHARED_CFLAGS="$UHDR_SHARED_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libuhdr >= 1.4.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libuhdr >= 1.4.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libuhdr >= 1.4.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_UHDR_SHARED_CFLAGS=`$PKG_CONFIG --cflags "libuhdr >= 1.4.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35841,10 +35625,10 @@ if test -n "$UHDR_SHARED_LIBS"; then
     pkg_cv_UHDR_SHARED_LIBS="$UHDR_SHARED_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libuhdr >= 1.4.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libuhdr >= 1.4.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libuhdr >= 1.4.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_UHDR_SHARED_LIBS=`$PKG_CONFIG --libs "libuhdr >= 1.4.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35858,8 +35642,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -35876,31 +35660,31 @@ fi

 	have_uhdr_shared=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_uhdr_shared=no
 else
 	UHDR_SHARED_CFLAGS=$pkg_cv_UHDR_SHARED_CFLAGS
 	UHDR_SHARED_LIBS=$pkg_cv_UHDR_SHARED_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_uhdr_shared=yes
 fi
     _save_PKG_CONFIG=$PKG_CONFIG
 PKG_CONFIG="$PKG_CONFIG --static"

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libuhdr >= 1.4.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libuhdr >= 1.4.0" >&5
 printf %s "checking for libuhdr >= 1.4.0... " >&6; }

 if test -n "$UHDR_STATIC_CFLAGS"; then
     pkg_cv_UHDR_STATIC_CFLAGS="$UHDR_STATIC_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libuhdr >= 1.4.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libuhdr >= 1.4.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libuhdr >= 1.4.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_UHDR_STATIC_CFLAGS=`$PKG_CONFIG --cflags "libuhdr >= 1.4.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35914,10 +35698,10 @@ if test -n "$UHDR_STATIC_LIBS"; then
     pkg_cv_UHDR_STATIC_LIBS="$UHDR_STATIC_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libuhdr >= 1.4.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libuhdr >= 1.4.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libuhdr >= 1.4.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_UHDR_STATIC_LIBS=`$PKG_CONFIG --libs "libuhdr >= 1.4.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -35931,8 +35715,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -35949,23 +35733,23 @@ fi

 	have_uhdr_static=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_uhdr_static=no
 else
 	UHDR_STATIC_CFLAGS=$pkg_cv_UHDR_STATIC_CFLAGS
 	UHDR_STATIC_LIBS=$pkg_cv_UHDR_STATIC_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_uhdr_static=yes
 fi
 PKG_CONFIG=$_save_PKG_CONFIG
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_uhdr_shared" = 'yes' || test "$have_uhdr_static" = 'yes'; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether libuhdr links from C" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether libuhdr links from C" >&5
 printf %s "checking whether libuhdr links from C... " >&6; }
   uhdr_links_from_c='no'
   saved_CPPFLAGS="$CPPFLAGS"
@@ -36016,13 +35800,13 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
   done
   CPPFLAGS="$saved_CPPFLAGS"
   LIBS="$saved_LIBS"
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $uhdr_links_from_c" >&5
-printf "%s\n" "$uhdr_links_from_c" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $uhdr_links_from_c" >&5
+printf '%s\n' "$uhdr_links_from_c" >&6; }
 fi

 if test "$have_uhdr" = 'yes'; then

-printf "%s\n" "#define UHDR_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define UHDR_DELEGATE 1" >>confdefs.h

   CFLAGS="$UHDR_CFLAGS $CFLAGS"
 fi
@@ -36104,21 +35888,21 @@ WEBPMUX_CFLAGS=""
 WEBPMUX_LIBS=""
 WEBPMUX_PKG=""
 if test "x$with_webp" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libwebp >= 0.4.1" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libwebp >= 0.4.1" >&5
 printf %s "checking for libwebp >= 0.4.1... " >&6; }

 if test -n "$WEBP_CFLAGS"; then
     pkg_cv_WEBP_CFLAGS="$WEBP_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libwebp >= 0.4.1\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libwebp >= 0.4.1\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libwebp >= 0.4.1") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_WEBP_CFLAGS=`$PKG_CONFIG --cflags "libwebp >= 0.4.1" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -36132,10 +35916,10 @@ if test -n "$WEBP_LIBS"; then
     pkg_cv_WEBP_LIBS="$WEBP_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libwebp >= 0.4.1\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libwebp >= 0.4.1\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libwebp >= 0.4.1") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_WEBP_LIBS=`$PKG_CONFIG --libs "libwebp >= 0.4.1" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -36149,8 +35933,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -36167,29 +35951,29 @@ fi

 	have_webp=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_webp=no
 else
 	WEBP_CFLAGS=$pkg_cv_WEBP_CFLAGS
 	WEBP_LIBS=$pkg_cv_WEBP_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_webp=yes
 fi

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libwebpmux >= 0.5.0 libwebpdemux >= 0.5.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libwebpmux >= 0.5.0 libwebpdemux >= 0.5.0" >&5
 printf %s "checking for libwebpmux >= 0.5.0 libwebpdemux >= 0.5.0... " >&6; }

 if test -n "$WEBPMUX_CFLAGS"; then
     pkg_cv_WEBPMUX_CFLAGS="$WEBPMUX_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libwebpmux >= 0.5.0 libwebpdemux >= 0.5.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libwebpmux >= 0.5.0 libwebpdemux >= 0.5.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libwebpmux >= 0.5.0 libwebpdemux >= 0.5.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_WEBPMUX_CFLAGS=`$PKG_CONFIG --cflags "libwebpmux >= 0.5.0 libwebpdemux >= 0.5.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -36203,10 +35987,10 @@ if test -n "$WEBPMUX_LIBS"; then
     pkg_cv_WEBPMUX_LIBS="$WEBPMUX_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libwebpmux >= 0.5.0 libwebpdemux >= 0.5.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libwebpmux >= 0.5.0 libwebpdemux >= 0.5.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libwebpmux >= 0.5.0 libwebpdemux >= 0.5.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_WEBPMUX_LIBS=`$PKG_CONFIG --libs "libwebpmux >= 0.5.0 libwebpdemux >= 0.5.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -36220,8 +36004,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -36238,30 +36022,30 @@ fi

 	have_webpmux=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_webpmux=no
 else
 	WEBPMUX_CFLAGS=$pkg_cv_WEBPMUX_CFLAGS
 	WEBPMUX_LIBS=$pkg_cv_WEBPMUX_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_webpmux=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_webp" = 'yes'; then

-printf "%s\n" "#define WEBP_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define WEBP_DELEGATE 1" >>confdefs.h

   CFLAGS="$WEBP_CFLAGS $CFLAGS"
 fi

 if test "$have_webpmux" = 'yes'; then

-printf "%s\n" "#define WEBPMUX_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define WEBPMUX_DELEGATE 1" >>confdefs.h

   CFLAGS="$WEBPMUX_CFLAGS $CFLAGS"
 fi
@@ -36330,10 +36114,10 @@ WMF_LIBS=''
 WMF_CFLAGS=''
 OLIBS="$LIBS"
 if test "$with_wmf" != 'no'; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for WMF support" >&5
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for WMF support" >&5
 printf %s "checking for WMF support... " >&6; }
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }

   have_libwmflite='no'
   have_libwmf_ipa_h='no'
@@ -36346,7 +36130,7 @@ then :
 fi

   if test "$have_libwmf_ipa_h" = 'yes'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wmf_lite_create in -lwmflite" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for wmf_lite_create in -lwmflite" >&5
 printf %s "checking for wmf_lite_create in -lwmflite... " >&6; }
 if test ${ac_cv_lib_wmflite_wmf_lite_create+y}
 then :
@@ -36387,8 +36171,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wmflite_wmf_lite_create" >&5
-printf "%s\n" "$ac_cv_lib_wmflite_wmf_lite_create" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wmflite_wmf_lite_create" >&5
+printf '%s\n' "$ac_cv_lib_wmflite_wmf_lite_create" >&6; }
 if test "x$ac_cv_lib_wmflite_wmf_lite_create" = xyes
 then :
   have_libwmflite='yes'
@@ -36396,14 +36180,14 @@ fi

     if test "$have_libwmflite" = 'yes'; then

-printf "%s\n" "#define WMF_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define WMF_DELEGATE 1" >>confdefs.h

       WMF_LIBS='-lwmflite'
       LIBS="$WMF_LIBS $LIBS"
       have_wmf='yes'
     else
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
-printf "%s\n" "no -- some components failed test" >&6; }
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no -- some components failed test" >&5
+printf '%s\n' "no -- some components failed test" >&6; }
       have_wmf='no (failed tests)'
       have_wmflite='no (failed tests)'
       LIBS="$OLIBS"
@@ -36411,14 +36195,14 @@ printf "%s\n" "no -- some components failed test" >&6; }
     fi
   fi
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if WMF package is complete" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if WMF package is complete" >&5
 printf %s "checking if WMF package is complete... " >&6; }
 if test "$have_wmf" = 'yes'; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi
  if test "$have_wmf" = 'yes'; then
   WMF_DELEGATE_TRUE=
@@ -36455,21 +36239,21 @@ XML_CFLAGS=""
 XML_LIBS=""
 XML_PKG=""
 if test "x$with_xml" = "xyes"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }

 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 >= 2.0.0" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 >= 2.0.0" >&5
 printf %s "checking for libxml-2.0 >= 2.0.0... " >&6; }

 if test -n "$XML_CFLAGS"; then
     pkg_cv_XML_CFLAGS="$XML_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0 >= 2.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0 >= 2.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libxml-2.0 >= 2.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_XML_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0 >= 2.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -36483,10 +36267,10 @@ if test -n "$XML_LIBS"; then
     pkg_cv_XML_LIBS="$XML_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0 >= 2.0.0\""; } >&5
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0 >= 2.0.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libxml-2.0 >= 2.0.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_XML_LIBS=`$PKG_CONFIG --libs "libxml-2.0 >= 2.0.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -36500,8 +36284,8 @@ fi


 if test $pkg_failed = yes; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -36518,23 +36302,23 @@ fi

 	have_xml=no
 elif test $pkg_failed = untried; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 	have_xml=no
 else
 	XML_CFLAGS=$pkg_cv_XML_CFLAGS
 	XML_LIBS=$pkg_cv_XML_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
 	have_xml=yes
 fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 fi

 if test "$have_xml" = 'yes'; then

-printf "%s\n" "#define XML_DELEGATE 1" >>confdefs.h
+printf '%s\n' "#define XML_DELEGATE 1" >>confdefs.h

   CFLAGS="$XML_CFLAGS $CFLAGS"
 fi
@@ -36556,715 +36340,715 @@ fi
 ac_fn_c_check_func "$LINENO" "acosh" "ac_cv_func_acosh"
 if test "x$ac_cv_func_acosh" = xyes
 then :
-  printf "%s\n" "#define HAVE_ACOSH 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_ACOSH 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "_aligned_malloc" "ac_cv_func__aligned_malloc"
 if test "x$ac_cv_func__aligned_malloc" = xyes
 then :
-  printf "%s\n" "#define HAVE__ALIGNED_MALLOC 1" >>confdefs.h
+  printf '%s\n' "#define HAVE__ALIGNED_MALLOC 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "aligned_malloc" "ac_cv_func_aligned_malloc"
 if test "x$ac_cv_func_aligned_malloc" = xyes
 then :
-  printf "%s\n" "#define HAVE_ALIGNED_MALLOC 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_ALIGNED_MALLOC 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "asinh" "ac_cv_func_asinh"
 if test "x$ac_cv_func_asinh" = xyes
 then :
-  printf "%s\n" "#define HAVE_ASINH 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_ASINH 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "atanh" "ac_cv_func_atanh"
 if test "x$ac_cv_func_atanh" = xyes
 then :
-  printf "%s\n" "#define HAVE_ATANH 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_ATANH 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "atoll" "ac_cv_func_atoll"
 if test "x$ac_cv_func_atoll" = xyes
 then :
-  printf "%s\n" "#define HAVE_ATOLL 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_ATOLL 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "atexit" "ac_cv_func_atexit"
 if test "x$ac_cv_func_atexit" = xyes
 then :
-  printf "%s\n" "#define HAVE_ATEXIT 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_ATEXIT 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "cabs" "ac_cv_func_cabs"
 if test "x$ac_cv_func_cabs" = xyes
 then :
-  printf "%s\n" "#define HAVE_CABS 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_CABS 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "carg" "ac_cv_func_carg"
 if test "x$ac_cv_func_carg" = xyes
 then :
-  printf "%s\n" "#define HAVE_CARG 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_CARG 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "cimag" "ac_cv_func_cimag"
 if test "x$ac_cv_func_cimag" = xyes
 then :
-  printf "%s\n" "#define HAVE_CIMAG 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_CIMAG 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "creal" "ac_cv_func_creal"
 if test "x$ac_cv_func_creal" = xyes
 then :
-  printf "%s\n" "#define HAVE_CREAL 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_CREAL 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "clock" "ac_cv_func_clock"
 if test "x$ac_cv_func_clock" = xyes
 then :
-  printf "%s\n" "#define HAVE_CLOCK 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_CLOCK 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "clock_getres" "ac_cv_func_clock_getres"
 if test "x$ac_cv_func_clock_getres" = xyes
 then :
-  printf "%s\n" "#define HAVE_CLOCK_GETRES 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_CLOCK_GETRES 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
 if test "x$ac_cv_func_clock_gettime" = xyes
 then :
-  printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "ctime_r" "ac_cv_func_ctime_r"
 if test "x$ac_cv_func_ctime_r" = xyes
 then :
-  printf "%s\n" "#define HAVE_CTIME_R 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_CTIME_R 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "directio" "ac_cv_func_directio"
 if test "x$ac_cv_func_directio" = xyes
 then :
-  printf "%s\n" "#define HAVE_DIRECTIO 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_DIRECTIO 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "erf" "ac_cv_func_erf"
 if test "x$ac_cv_func_erf" = xyes
 then :
-  printf "%s\n" "#define HAVE_ERF 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_ERF 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "_exit" "ac_cv_func__exit"
 if test "x$ac_cv_func__exit" = xyes
 then :
-  printf "%s\n" "#define HAVE__EXIT 1" >>confdefs.h
+  printf '%s\n' "#define HAVE__EXIT 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "execvp" "ac_cv_func_execvp"
 if test "x$ac_cv_func_execvp" = xyes
 then :
-  printf "%s\n" "#define HAVE_EXECVP 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_EXECVP 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "fchmod" "ac_cv_func_fchmod"
 if test "x$ac_cv_func_fchmod" = xyes
 then :
-  printf "%s\n" "#define HAVE_FCHMOD 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_FCHMOD 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "floor" "ac_cv_func_floor"
 if test "x$ac_cv_func_floor" = xyes
 then :
-  printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_FLOOR 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork"
 if test "x$ac_cv_func_fork" = xyes
 then :
-  printf "%s\n" "#define HAVE_FORK 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_FORK 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "ftime" "ac_cv_func_ftime"
 if test "x$ac_cv_func_ftime" = xyes
 then :
-  printf "%s\n" "#define HAVE_FTIME 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_FTIME 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "ftruncate" "ac_cv_func_ftruncate"
 if test "x$ac_cv_func_ftruncate" = xyes
 then :
-  printf "%s\n" "#define HAVE_FTRUNCATE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_FTRUNCATE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "getc_unlocked" "ac_cv_func_getc_unlocked"
 if test "x$ac_cv_func_getc_unlocked" = xyes
 then :
-  printf "%s\n" "#define HAVE_GETC_UNLOCKED 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_GETC_UNLOCKED 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
 if test "x$ac_cv_func_getcwd" = xyes
 then :
-  printf "%s\n" "#define HAVE_GETCWD 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_GETCWD 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "getentropy" "ac_cv_func_getentropy"
 if test "x$ac_cv_func_getentropy" = xyes
 then :
-  printf "%s\n" "#define HAVE_GETENTROPY 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_GETENTROPY 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
 if test "x$ac_cv_func_getexecname" = xyes
 then :
-  printf "%s\n" "#define HAVE_GETEXECNAME 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_GETEXECNAME 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "getdtablesize" "ac_cv_func_getdtablesize"
 if test "x$ac_cv_func_getdtablesize" = xyes
 then :
-  printf "%s\n" "#define HAVE_GETDTABLESIZE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_GETDTABLESIZE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg"
 if test "x$ac_cv_func_getloadavg" = xyes
 then :
-  printf "%s\n" "#define HAVE_GETLOADAVG 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_GETLOADAVG 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
 if test "x$ac_cv_func_getpagesize" = xyes
 then :
-  printf "%s\n" "#define HAVE_GETPAGESIZE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_GETPAGESIZE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "getpid" "ac_cv_func_getpid"
 if test "x$ac_cv_func_getpid" = xyes
 then :
-  printf "%s\n" "#define HAVE_GETPID 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_GETPID 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "getpwnam_r" "ac_cv_func_getpwnam_r"
 if test "x$ac_cv_func_getpwnam_r" = xyes
 then :
-  printf "%s\n" "#define HAVE_GETPWNAM_R 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_GETPWNAM_R 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "getrlimit" "ac_cv_func_getrlimit"
 if test "x$ac_cv_func_getrlimit" = xyes
 then :
-  printf "%s\n" "#define HAVE_GETRLIMIT 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_GETRLIMIT 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
 if test "x$ac_cv_func_getrusage" = xyes
 then :
-  printf "%s\n" "#define HAVE_GETRUSAGE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_GETRUSAGE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
 if test "x$ac_cv_func_gettimeofday" = xyes
 then :
-  printf "%s\n" "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r"
 if test "x$ac_cv_func_gmtime_r" = xyes
 then :
-  printf "%s\n" "#define HAVE_GMTIME_R 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_GMTIME_R 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "isnan" "ac_cv_func_isnan"
 if test "x$ac_cv_func_isnan" = xyes
 then :
-  printf "%s\n" "#define HAVE_ISNAN 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_ISNAN 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "j0" "ac_cv_func_j0"
 if test "x$ac_cv_func_j0" = xyes
 then :
-  printf "%s\n" "#define HAVE_J0 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_J0 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "j1" "ac_cv_func_j1"
 if test "x$ac_cv_func_j1" = xyes
 then :
-  printf "%s\n" "#define HAVE_J1 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_J1 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "link" "ac_cv_func_link"
 if test "x$ac_cv_func_link" = xyes
 then :
-  printf "%s\n" "#define HAVE_LINK 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_LINK 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "lltostr" "ac_cv_func_lltostr"
 if test "x$ac_cv_func_lltostr" = xyes
 then :
-  printf "%s\n" "#define HAVE_LLTOSTR 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_LLTOSTR 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r"
 if test "x$ac_cv_func_localtime_r" = xyes
 then :
-  printf "%s\n" "#define HAVE_LOCALTIME_R 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_LOCALTIME_R 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "lstat" "ac_cv_func_lstat"
 if test "x$ac_cv_func_lstat" = xyes
 then :
-  printf "%s\n" "#define HAVE_LSTAT 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_LSTAT 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
 if test "x$ac_cv_func_memmove" = xyes
 then :
-  printf "%s\n" "#define HAVE_MEMMOVE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_MEMMOVE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
 if test "x$ac_cv_func_memset" = xyes
 then :
-  printf "%s\n" "#define HAVE_MEMSET 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_MEMSET 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "mkdir" "ac_cv_func_mkdir"
 if test "x$ac_cv_func_mkdir" = xyes
 then :
-  printf "%s\n" "#define HAVE_MKDIR 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_MKDIR 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp"
 if test "x$ac_cv_func_mkstemp" = xyes
 then :
-  printf "%s\n" "#define HAVE_MKSTEMP 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_MKSTEMP 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
 if test "x$ac_cv_func_mmap" = xyes
 then :
-  printf "%s\n" "#define HAVE_MMAP 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_MMAP 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "munmap" "ac_cv_func_munmap"
 if test "x$ac_cv_func_munmap" = xyes
 then :
-  printf "%s\n" "#define HAVE_MUNMAP 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_MUNMAP 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
 if test "x$ac_cv_func_nanosleep" = xyes
 then :
-  printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_NANOSLEEP 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "newlocale" "ac_cv_func_newlocale"
 if test "x$ac_cv_func_newlocale" = xyes
 then :
-  printf "%s\n" "#define HAVE_NEWLOCALE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_NEWLOCALE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "_NSGetExecutablePath" "ac_cv_func__NSGetExecutablePath"
 if test "x$ac_cv_func__NSGetExecutablePath" = xyes
 then :
-  printf "%s\n" "#define HAVE__NSGETEXECUTABLEPATH 1" >>confdefs.h
+  printf '%s\n' "#define HAVE__NSGETEXECUTABLEPATH 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "pclose" "ac_cv_func_pclose"
 if test "x$ac_cv_func_pclose" = xyes
 then :
-  printf "%s\n" "#define HAVE_PCLOSE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_PCLOSE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "_pclose" "ac_cv_func__pclose"
 if test "x$ac_cv_func__pclose" = xyes
 then :
-  printf "%s\n" "#define HAVE__PCLOSE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE__PCLOSE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
 if test "x$ac_cv_func_poll" = xyes
 then :
-  printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_POLL 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "popen" "ac_cv_func_popen"
 if test "x$ac_cv_func_popen" = xyes
 then :
-  printf "%s\n" "#define HAVE_POPEN 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_POPEN 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "_popen" "ac_cv_func__popen"
 if test "x$ac_cv_func__popen" = xyes
 then :
-  printf "%s\n" "#define HAVE__POPEN 1" >>confdefs.h
+  printf '%s\n' "#define HAVE__POPEN 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "posix_fadvise" "ac_cv_func_posix_fadvise"
 if test "x$ac_cv_func_posix_fadvise" = xyes
 then :
-  printf "%s\n" "#define HAVE_POSIX_FADVISE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_POSIX_FADVISE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "posix_fallocate" "ac_cv_func_posix_fallocate"
 if test "x$ac_cv_func_posix_fallocate" = xyes
 then :
-  printf "%s\n" "#define HAVE_POSIX_FALLOCATE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_POSIX_FALLOCATE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "posix_madvise" "ac_cv_func_posix_madvise"
 if test "x$ac_cv_func_posix_madvise" = xyes
 then :
-  printf "%s\n" "#define HAVE_POSIX_MADVISE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_POSIX_MADVISE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "posix_memalign" "ac_cv_func_posix_memalign"
 if test "x$ac_cv_func_posix_memalign" = xyes
 then :
-  printf "%s\n" "#define HAVE_POSIX_MEMALIGN 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_POSIX_MEMALIGN 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "posix_spawnp" "ac_cv_func_posix_spawnp"
 if test "x$ac_cv_func_posix_spawnp" = xyes
 then :
-  printf "%s\n" "#define HAVE_POSIX_SPAWNP 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_POSIX_SPAWNP 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
 if test "x$ac_cv_func_pow" = xyes
 then :
-  printf "%s\n" "#define HAVE_POW 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_POW 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread"
 if test "x$ac_cv_func_pread" = xyes
 then :
-  printf "%s\n" "#define HAVE_PREAD 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_PREAD 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "putenv" "ac_cv_func_putenv"
 if test "x$ac_cv_func_putenv" = xyes
 then :
-  printf "%s\n" "#define HAVE_PUTENV 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_PUTENV 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "pwrite" "ac_cv_func_pwrite"
 if test "x$ac_cv_func_pwrite" = xyes
 then :
-  printf "%s\n" "#define HAVE_PWRITE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_PWRITE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "qsort_r" "ac_cv_func_qsort_r"
 if test "x$ac_cv_func_qsort_r" = xyes
 then :
-  printf "%s\n" "#define HAVE_QSORT_R 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_QSORT_R 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "raise" "ac_cv_func_raise"
 if test "x$ac_cv_func_raise" = xyes
 then :
-  printf "%s\n" "#define HAVE_RAISE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_RAISE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "rand_r" "ac_cv_func_rand_r"
 if test "x$ac_cv_func_rand_r" = xyes
 then :
-  printf "%s\n" "#define HAVE_RAND_R 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_RAND_R 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "readlink" "ac_cv_func_readlink"
 if test "x$ac_cv_func_readlink" = xyes
 then :
-  printf "%s\n" "#define HAVE_READLINK 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_READLINK 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "realpath" "ac_cv_func_realpath"
 if test "x$ac_cv_func_realpath" = xyes
 then :
-  printf "%s\n" "#define HAVE_REALPATH 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_REALPATH 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select"
 if test "x$ac_cv_func_select" = xyes
 then :
-  printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SELECT 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "seekdir" "ac_cv_func_seekdir"
 if test "x$ac_cv_func_seekdir" = xyes
 then :
-  printf "%s\n" "#define HAVE_SEEKDIR 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SEEKDIR 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile"
 if test "x$ac_cv_func_sendfile" = xyes
 then :
-  printf "%s\n" "#define HAVE_SENDFILE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SENDFILE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
 if test "x$ac_cv_func_setlocale" = xyes
 then :
-  printf "%s\n" "#define HAVE_SETLOCALE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SETLOCALE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
 if test "x$ac_cv_func_socket" = xyes
 then :
-  printf "%s\n" "#define HAVE_SOCKET 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SOCKET 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "sqrt" "ac_cv_func_sqrt"
 if test "x$ac_cv_func_sqrt" = xyes
 then :
-  printf "%s\n" "#define HAVE_SQRT 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SQRT 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "setvbuf" "ac_cv_func_setvbuf"
 if test "x$ac_cv_func_setvbuf" = xyes
 then :
-  printf "%s\n" "#define HAVE_SETVBUF 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SETVBUF 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "stat" "ac_cv_func_stat"
 if test "x$ac_cv_func_stat" = xyes
 then :
-  printf "%s\n" "#define HAVE_STAT 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STAT 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr"
 if test "x$ac_cv_func_strcasestr" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRCASESTR 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRCASESTR 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr"
 if test "x$ac_cv_func_strchr" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRCHR 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRCHR 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strrchr" "ac_cv_func_strrchr"
 if test "x$ac_cv_func_strrchr" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRRCHR 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRRCHR 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strcspn" "ac_cv_func_strcspn"
 if test "x$ac_cv_func_strcspn" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRCSPN 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRCSPN 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup"
 if test "x$ac_cv_func_strdup" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRDUP 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRDUP 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strpbrk" "ac_cv_func_strpbrk"
 if test "x$ac_cv_func_strpbrk" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRPBRK 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRPBRK 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strspn" "ac_cv_func_strspn"
 if test "x$ac_cv_func_strspn" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRSPN 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRSPN 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr"
 if test "x$ac_cv_func_strstr" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRSTR 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRSTR 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strtod" "ac_cv_func_strtod"
 if test "x$ac_cv_func_strtod" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRTOD 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRTOD 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strtod_l" "ac_cv_func_strtod_l"
 if test "x$ac_cv_func_strtod_l" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRTOD_L 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRTOD_L 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
 if test "x$ac_cv_func_strtol" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRTOL 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRTOL 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul"
 if test "x$ac_cv_func_strtoul" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRTOUL 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRTOUL 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "symlink" "ac_cv_func_symlink"
 if test "x$ac_cv_func_symlink" = xyes
 then :
-  printf "%s\n" "#define HAVE_SYMLINK 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SYMLINK 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf"
 if test "x$ac_cv_func_sysconf" = xyes
 then :
-  printf "%s\n" "#define HAVE_SYSCONF 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SYSCONF 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "sigemptyset" "ac_cv_func_sigemptyset"
 if test "x$ac_cv_func_sigemptyset" = xyes
 then :
-  printf "%s\n" "#define HAVE_SIGEMPTYSET 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SIGEMPTYSET 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
 if test "x$ac_cv_func_sigaction" = xyes
 then :
-  printf "%s\n" "#define HAVE_SIGACTION 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SIGACTION 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "spawnvp" "ac_cv_func_spawnvp"
 if test "x$ac_cv_func_spawnvp" = xyes
 then :
-  printf "%s\n" "#define HAVE_SPAWNVP 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SPAWNVP 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
 if test "x$ac_cv_func_strerror" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRERROR 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
 if test "x$ac_cv_func_strlcat" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRLCAT 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
 if test "x$ac_cv_func_strlcpy" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRLCPY 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
 if test "x$ac_cv_func_strcasecmp" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRCASECMP 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
 if test "x$ac_cv_func_strncasecmp" = xyes
 then :
-  printf "%s\n" "#define HAVE_STRNCASECMP 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_STRNCASECMP 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "system" "ac_cv_func_system"
 if test "x$ac_cv_func_system" = xyes
 then :
-  printf "%s\n" "#define HAVE_SYSTEM 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_SYSTEM 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "telldir" "ac_cv_func_telldir"
 if test "x$ac_cv_func_telldir" = xyes
 then :
-  printf "%s\n" "#define HAVE_TELLDIR 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_TELLDIR 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "tempnam" "ac_cv_func_tempnam"
 if test "x$ac_cv_func_tempnam" = xyes
 then :
-  printf "%s\n" "#define HAVE_TEMPNAM 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_TEMPNAM 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "times" "ac_cv_func_times"
 if test "x$ac_cv_func_times" = xyes
 then :
-  printf "%s\n" "#define HAVE_TIMES 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_TIMES 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "ulltostr" "ac_cv_func_ulltostr"
 if test "x$ac_cv_func_ulltostr" = xyes
 then :
-  printf "%s\n" "#define HAVE_ULLTOSTR 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_ULLTOSTR 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "uselocale" "ac_cv_func_uselocale"
 if test "x$ac_cv_func_uselocale" = xyes
 then :
-  printf "%s\n" "#define HAVE_USELOCALE 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_USELOCALE 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "usleep" "ac_cv_func_usleep"
 if test "x$ac_cv_func_usleep" = xyes
 then :
-  printf "%s\n" "#define HAVE_USLEEP 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_USLEEP 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "utime" "ac_cv_func_utime"
 if test "x$ac_cv_func_utime" = xyes
 then :
-  printf "%s\n" "#define HAVE_UTIME 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_UTIME 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "utimensat" "ac_cv_func_utimensat"
 if test "x$ac_cv_func_utimensat" = xyes
 then :
-  printf "%s\n" "#define HAVE_UTIMENSAT 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_UTIMENSAT 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "vfprintf" "ac_cv_func_vfprintf"
 if test "x$ac_cv_func_vfprintf" = xyes
 then :
-  printf "%s\n" "#define HAVE_VFPRINTF 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_VFPRINTF 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "vfprintf_l" "ac_cv_func_vfprintf_l"
 if test "x$ac_cv_func_vfprintf_l" = xyes
 then :
-  printf "%s\n" "#define HAVE_VFPRINTF_L 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_VFPRINTF_L 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "vsprintf" "ac_cv_func_vsprintf"
 if test "x$ac_cv_func_vsprintf" = xyes
 then :
-  printf "%s\n" "#define HAVE_VSPRINTF 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_VSPRINTF 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
 if test "x$ac_cv_func_vsnprintf" = xyes
 then :
-  printf "%s\n" "#define HAVE_VSNPRINTF 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_VSNPRINTF 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "vsnprintf_l" "ac_cv_func_vsnprintf_l"
 if test "x$ac_cv_func_vsnprintf_l" = xyes
 then :
-  printf "%s\n" "#define HAVE_VSNPRINTF_L 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_VSNPRINTF_L 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid"
 if test "x$ac_cv_func_waitpid" = xyes
 then :
-  printf "%s\n" "#define HAVE_WAITPID 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_WAITPID 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "_wfopen" "ac_cv_func__wfopen"
 if test "x$ac_cv_func__wfopen" = xyes
 then :
-  printf "%s\n" "#define HAVE__WFOPEN 1" >>confdefs.h
+  printf '%s\n' "#define HAVE__WFOPEN 1" >>confdefs.h

 fi
 ac_fn_c_check_func "$LINENO" "_wstat" "ac_cv_func__wstat"
 if test "x$ac_cv_func__wstat" = xyes
 then :
-  printf "%s\n" "#define HAVE__WSTAT 1" >>confdefs.h
+  printf '%s\n' "#define HAVE__WSTAT 1" >>confdefs.h

 fi

@@ -37287,7 +37071,7 @@ case "${build_os}" in
     ;;
 esac

-printf "%s\n" "#define INCLUDE_PATH \"$DEFINE_INCLUDE_PATH\"" >>confdefs.h
+printf '%s\n' "#define INCLUDE_PATH \"$DEFINE_INCLUDE_PATH\"" >>confdefs.h



@@ -37300,14 +37084,14 @@ case "${build_os}" in
     ;;
 esac

-printf "%s\n" "#define INCLUDEARCH_PATH \"$DEFINE_INCLUDE_PATH\"" >>confdefs.h
+printf '%s\n' "#define INCLUDEARCH_PATH \"$DEFINE_INCLUDE_PATH\"" >>confdefs.h



 # Subdirectory under lib to place ImageMagick lib files
 LIBRARY_RELATIVE_PATH="${PACKAGE_NAME}-${PACKAGE_BASE_VERSION}"

-printf "%s\n" "#define LIBRARY_RELATIVE_PATH \"$LIBRARY_RELATIVE_PATH\"" >>confdefs.h
+printf '%s\n' "#define LIBRARY_RELATIVE_PATH \"$LIBRARY_RELATIVE_PATH\"" >>confdefs.h


 # Path to ImageMagick bin directory
@@ -37319,7 +37103,7 @@ case "${build_os}" in
     ;;
 esac

-printf "%s\n" "#define EXECUTABLE_PATH \"$DEFINE_EXECUTABLE_PATH\"" >>confdefs.h
+printf '%s\n' "#define EXECUTABLE_PATH \"$DEFINE_EXECUTABLE_PATH\"" >>confdefs.h



@@ -37332,7 +37116,7 @@ case "${build_os}" in
     ;;
 esac

-printf "%s\n" "#define LIBRARY_ABSOLUTE_PATH \"$DEFINE_LIBRARY_ABSOLUTE_PATH\"" >>confdefs.h
+printf '%s\n' "#define LIBRARY_ABSOLUTE_PATH \"$DEFINE_LIBRARY_ABSOLUTE_PATH\"" >>confdefs.h



@@ -37342,7 +37126,7 @@ if test "x$LIB_BIN_BASEDIRNAME" = "x"; then
    LIB_BIN_BASEDIRNAME="bin"
 fi

-printf "%s\n" "#define LIB_BIN_BASEDIRNAME \"$LIB_BIN_BASEDIRNAME\"" >>confdefs.h
+printf '%s\n' "#define LIB_BIN_BASEDIRNAME \"$LIB_BIN_BASEDIRNAME\"" >>confdefs.h



@@ -37362,7 +37146,7 @@ if test "x$MODULES_BASEDIRNAME" = "x"; then
    MODULES_BASEDIRNAME="modules"
 fi

-printf "%s\n" "#define MODULES_BASEDIRNAME \"$MODULES_BASEDIRNAME\"" >>confdefs.h
+printf '%s\n' "#define MODULES_BASEDIRNAME \"$MODULES_BASEDIRNAME\"" >>confdefs.h



@@ -37370,7 +37154,7 @@ if test "x$MODULES_DIRNAME" = "x"; then
   MODULES_DIRNAME=${MODULES_BASEDIRNAME}-${MAGICK_ABI_SUFFIX}
 else

-printf "%s\n" "#define MODULES_DIRNAME \"$MODULES_DIRNAME\"" >>confdefs.h
+printf '%s\n' "#define MODULES_DIRNAME \"$MODULES_DIRNAME\"" >>confdefs.h

 fi

@@ -37386,7 +37170,7 @@ if test "x$CODER_DIRNAME" = "x"; then
    CODER_DIRNAME="coders"
 fi

-printf "%s\n" "#define CODER_DIRNAME \"$CODER_DIRNAME\"" >>confdefs.h
+printf '%s\n' "#define CODER_DIRNAME \"$CODER_DIRNAME\"" >>confdefs.h



@@ -37402,7 +37186,7 @@ if test "x$FILTER_DIRNAME" = "x"; then
    FILTER_DIRNAME="filters"
 fi

-printf "%s\n" "#define FILTER_DIRNAME \"$FILTER_DIRNAME\"" >>confdefs.h
+printf '%s\n' "#define FILTER_DIRNAME \"$FILTER_DIRNAME\"" >>confdefs.h



@@ -37421,7 +37205,7 @@ case "${build_os}" in
     ;;
 esac

-printf "%s\n" "#define DOCUMENTATION_PATH \"$DEFINE_DOCUMENTATION_PATH\"" >>confdefs.h
+printf '%s\n' "#define DOCUMENTATION_PATH \"$DEFINE_DOCUMENTATION_PATH\"" >>confdefs.h



@@ -37448,7 +37232,7 @@ fi
 # Subdirectory to place architecture-dependent configuration files
 CONFIGURE_RELATIVE_PATH="${PACKAGE_NAME}-${MAGICK_MAJOR_VERSION}"

-printf "%s\n" "#define CONFIGURE_RELATIVE_PATH \"$CONFIGURE_RELATIVE_PATH\"" >>confdefs.h
+printf '%s\n' "#define CONFIGURE_RELATIVE_PATH \"$CONFIGURE_RELATIVE_PATH\"" >>confdefs.h

 CONFIGURE_PATH="${SYSCONF_DIR}/${CONFIGURE_RELATIVE_PATH}/"
 DEFINE_CONFIGURE_PATH="${SYSCONF_DIR}/${CONFIGURE_RELATIVE_PATH}/"
@@ -37458,14 +37242,14 @@ case "${build_os}" in
     ;;
 esac

-printf "%s\n" "#define CONFIGURE_PATH \"$DEFINE_CONFIGURE_PATH\"" >>confdefs.h
+printf '%s\n' "#define CONFIGURE_PATH \"$DEFINE_CONFIGURE_PATH\"" >>confdefs.h



 # Subdirectory to place architecture-independent configuration files
 SHARE_RELATIVE_PATH="${PACKAGE_NAME}-${MAGICK_MAJOR_VERSION}"

-printf "%s\n" "#define SHARE_RELATIVE_PATH \"$SHARE_RELATIVE_PATH\"" >>confdefs.h
+printf '%s\n' "#define SHARE_RELATIVE_PATH \"$SHARE_RELATIVE_PATH\"" >>confdefs.h

 SHARE_PATH="${DATA_DIR}/${SHARE_RELATIVE_PATH}"
 DEFINE_SHARE_PATH="${DATA_DIR}/${SHARE_RELATIVE_PATH}/"
@@ -37475,7 +37259,7 @@ case "${build_os}" in
     ;;
 esac

-printf "%s\n" "#define SHARE_PATH \"$DEFINE_SHARE_PATH\"" >>confdefs.h
+printf '%s\n' "#define SHARE_PATH \"$DEFINE_SHARE_PATH\"" >>confdefs.h



@@ -37485,7 +37269,7 @@ if test "x$SHAREARCH_BASEDIRNAME" = "x"; then
    SHAREARCH_BASEDIRNAME="config"
 fi

-printf "%s\n" "#define SHAREARCH_BASEDIRNAME \"$SHAREARCH_BASEDIRNAME\"" >>confdefs.h
+printf '%s\n' "#define SHAREARCH_BASEDIRNAME \"$SHAREARCH_BASEDIRNAME\"" >>confdefs.h



@@ -37493,7 +37277,7 @@ if test "x$SHAREARCH_DIRNAME" = "x"; then
   SHAREARCH_DIRNAME=${SHAREARCH_BASEDIRNAME}-${MAGICK_ABI_SUFFIX}
 else

-printf "%s\n" "#define SHAREARCH_DIRNAME \"$SHAREARCH_DIRNAME\"" >>confdefs.h
+printf '%s\n' "#define SHAREARCH_DIRNAME \"$SHAREARCH_DIRNAME\"" >>confdefs.h

 fi

@@ -37509,12 +37293,12 @@ SHAREARCH_PATH="${LIBRARY_ABSOLUTE_PATH}/${SHAREARCH_RELATIVE_PATH}"
 configure_transform_name=`echo ${program_transform_name} | sed 's,\\$\\$,$,'`

 # Default delegate definitions
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ImageMagick delegate programs" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ImageMagick delegate programs" >&5
 printf %s "checking for ImageMagick delegate programs... " >&6; }
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
 BPGDecodeDelegateDefault='bpgdec'
 BPGEncodeDelegateDefault='bpgenc'
 BlenderDecodeDelegateDefault='blender'
@@ -37568,7 +37352,7 @@ XPSDelegateDefault='gxps'
 # Search for delegates
 # Extract the first word of ""$BPGDecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$BPGDecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_BPGDecodeDelegate+y}
 then :
@@ -37591,7 +37375,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_BPGDecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -37605,17 +37389,17 @@ esac
 fi
 BPGDecodeDelegate=$ac_cv_path_BPGDecodeDelegate
 if test -n "$BPGDecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BPGDecodeDelegate" >&5
-printf "%s\n" "$BPGDecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $BPGDecodeDelegate" >&5
+printf '%s\n' "$BPGDecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$BPGEncodeDelegateDefault"", so it can be a program name with args.
 set dummy "$BPGEncodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_BPGEncodeDelegate+y}
 then :
@@ -37638,7 +37422,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_BPGEncodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -37652,17 +37436,17 @@ esac
 fi
 BPGEncodeDelegate=$ac_cv_path_BPGEncodeDelegate
 if test -n "$BPGEncodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BPGEncodeDelegate" >&5
-printf "%s\n" "$BPGEncodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $BPGEncodeDelegate" >&5
+printf '%s\n' "$BPGEncodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$BlenderDecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$BlenderDecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_BlenderDecodeDelegate+y}
 then :
@@ -37685,7 +37469,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_BlenderDecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -37699,11 +37483,11 @@ esac
 fi
 BlenderDecodeDelegate=$ac_cv_path_BlenderDecodeDelegate
 if test -n "$BlenderDecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BlenderDecodeDelegate" >&5
-printf "%s\n" "$BlenderDecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $BlenderDecodeDelegate" >&5
+printf '%s\n' "$BlenderDecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -37711,7 +37495,7 @@ for ac_prog in "$BrowseDelegateDefault" brave-browser microsoft-edge google-chro
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_BrowseDelegate+y}
 then :
@@ -37734,7 +37518,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_BrowseDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -37747,11 +37531,11 @@ esac
 fi
 BrowseDelegate=$ac_cv_path_BrowseDelegate
 if test -n "$BrowseDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BrowseDelegate" >&5
-printf "%s\n" "$BrowseDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $BrowseDelegate" >&5
+printf '%s\n' "$BrowseDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -37763,7 +37547,7 @@ for ac_prog in "$ClipboardDelegateDefault"
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_ClipboardDelegate+y}
 then :
@@ -37786,7 +37570,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_ClipboardDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -37799,11 +37583,11 @@ esac
 fi
 ClipboardDelegate=$ac_cv_path_ClipboardDelegate
 if test -n "$ClipboardDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ClipboardDelegate" >&5
-printf "%s\n" "$ClipboardDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ClipboardDelegate" >&5
+printf '%s\n' "$ClipboardDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -37813,7 +37597,7 @@ test -n "$ClipboardDelegate" || ClipboardDelegate=""$ClipboardDelegateDefault""

 # Extract the first word of ""$C2PADecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$C2PADecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_C2PADecodeDelegate+y}
 then :
@@ -37836,7 +37620,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_C2PADecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -37850,17 +37634,17 @@ esac
 fi
 C2PADecodeDelegate=$ac_cv_path_C2PADecodeDelegate
 if test -n "$C2PADecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $C2PADecodeDelegate" >&5
-printf "%s\n" "$C2PADecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $C2PADecodeDelegate" >&5
+printf '%s\n' "$C2PADecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$C2PAEncodeDelegateDefault"", so it can be a program name with args.
 set dummy "$C2PAEncodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_C2PAEncodeDelegate+y}
 then :
@@ -37883,7 +37667,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_C2PAEncodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -37897,17 +37681,17 @@ esac
 fi
 C2PAEncodeDelegate=$ac_cv_path_C2PAEncodeDelegate
 if test -n "$C2PAEncodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $C2PAEncodeDelegate" >&5
-printf "%s\n" "$C2PAEncodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $C2PAEncodeDelegate" >&5
+printf '%s\n' "$C2PAEncodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$DNGDecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$DNGDecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_DNGDecodeDelegate+y}
 then :
@@ -37930,7 +37714,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_DNGDecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -37944,17 +37728,17 @@ esac
 fi
 DNGDecodeDelegate=$ac_cv_path_DNGDecodeDelegate
 if test -n "$DNGDecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DNGDecodeDelegate" >&5
-printf "%s\n" "$DNGDecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $DNGDecodeDelegate" >&5
+printf '%s\n' "$DNGDecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$DOCDecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$DOCDecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_DOCDecodeDelegate+y}
 then :
@@ -37977,7 +37761,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_DOCDecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -37991,17 +37775,17 @@ esac
 fi
 DOCDecodeDelegate=$ac_cv_path_DOCDecodeDelegate
 if test -n "$DOCDecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DOCDecodeDelegate" >&5
-printf "%s\n" "$DOCDecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $DOCDecodeDelegate" >&5
+printf '%s\n' "$DOCDecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$DVIDecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$DVIDecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_DVIDecodeDelegate+y}
 then :
@@ -38024,7 +37808,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_DVIDecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38038,17 +37822,17 @@ esac
 fi
 DVIDecodeDelegate=$ac_cv_path_DVIDecodeDelegate
 if test -n "$DVIDecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DVIDecodeDelegate" >&5
-printf "%s\n" "$DVIDecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $DVIDecodeDelegate" >&5
+printf '%s\n' "$DVIDecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$ConvertDelegateDefault"", so it can be a program name with args.
 set dummy "$ConvertDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_ConvertDelegate+y}
 then :
@@ -38071,7 +37855,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_ConvertDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38085,17 +37869,17 @@ esac
 fi
 ConvertDelegate=$ac_cv_path_ConvertDelegate
 if test -n "$ConvertDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ConvertDelegate" >&5
-printf "%s\n" "$ConvertDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ConvertDelegate" >&5
+printf '%s\n' "$ConvertDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$DisplayDelegateDefault"", so it can be a program name with args.
 set dummy "$DisplayDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_DisplayDelegate+y}
 then :
@@ -38118,7 +37902,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_DisplayDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38132,17 +37916,17 @@ esac
 fi
 DisplayDelegate=$ac_cv_path_DisplayDelegate
 if test -n "$DisplayDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DisplayDelegate" >&5
-printf "%s\n" "$DisplayDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $DisplayDelegate" >&5
+printf '%s\n' "$DisplayDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$EditorDelegateDefault"", so it can be a program name with args.
 set dummy "$EditorDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_EditorDelegate+y}
 then :
@@ -38165,7 +37949,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_EditorDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38179,17 +37963,17 @@ esac
 fi
 EditorDelegate=$ac_cv_path_EditorDelegate
 if test -n "$EditorDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $EditorDelegate" >&5
-printf "%s\n" "$EditorDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $EditorDelegate" >&5
+printf '%s\n' "$EditorDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$GVCDecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$GVCDecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_GVCDecodeDelegate+y}
 then :
@@ -38212,7 +37996,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_GVCDecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38226,17 +38010,17 @@ esac
 fi
 GVCDecodeDelegate=$ac_cv_path_GVCDecodeDelegate
 if test -n "$GVCDecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GVCDecodeDelegate" >&5
-printf "%s\n" "$GVCDecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $GVCDecodeDelegate" >&5
+printf '%s\n' "$GVCDecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$HPGLDecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$HPGLDecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_HPGLDecodeDelegate+y}
 then :
@@ -38259,7 +38043,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_HPGLDecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38273,17 +38057,17 @@ esac
 fi
 HPGLDecodeDelegate=$ac_cv_path_HPGLDecodeDelegate
 if test -n "$HPGLDecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HPGLDecodeDelegate" >&5
-printf "%s\n" "$HPGLDecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $HPGLDecodeDelegate" >&5
+printf '%s\n' "$HPGLDecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$HTMLDecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$HTMLDecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_HTMLDecodeDelegate+y}
 then :
@@ -38306,7 +38090,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_HTMLDecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38320,17 +38104,17 @@ esac
 fi
 HTMLDecodeDelegate=$ac_cv_path_HTMLDecodeDelegate
 if test -n "$HTMLDecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HTMLDecodeDelegate" >&5
-printf "%s\n" "$HTMLDecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $HTMLDecodeDelegate" >&5
+printf '%s\n' "$HTMLDecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$ILBMDecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$ILBMDecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_ILBMDecodeDelegate+y}
 then :
@@ -38353,7 +38137,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_ILBMDecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38367,17 +38151,17 @@ esac
 fi
 ILBMDecodeDelegate=$ac_cv_path_ILBMDecodeDelegate
 if test -n "$ILBMDecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ILBMDecodeDelegate" >&5
-printf "%s\n" "$ILBMDecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ILBMDecodeDelegate" >&5
+printf '%s\n' "$ILBMDecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$ILBMEncodeDelegateDefault"", so it can be a program name with args.
 set dummy "$ILBMEncodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_ILBMEncodeDelegate+y}
 then :
@@ -38400,7 +38184,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_ILBMEncodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38414,17 +38198,17 @@ esac
 fi
 ILBMEncodeDelegate=$ac_cv_path_ILBMEncodeDelegate
 if test -n "$ILBMEncodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ILBMEncodeDelegate" >&5
-printf "%s\n" "$ILBMEncodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ILBMEncodeDelegate" >&5
+printf '%s\n' "$ILBMEncodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$JXRDecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$JXRDecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_JXRDecodeDelegate+y}
 then :
@@ -38447,7 +38231,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_JXRDecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38461,17 +38245,17 @@ esac
 fi
 JXRDecodeDelegate=$ac_cv_path_JXRDecodeDelegate
 if test -n "$JXRDecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $JXRDecodeDelegate" >&5
-printf "%s\n" "$JXRDecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $JXRDecodeDelegate" >&5
+printf '%s\n' "$JXRDecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$JXREncodeDelegateDefault"", so it can be a program name with args.
 set dummy "$JXREncodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_JXREncodeDelegate+y}
 then :
@@ -38494,7 +38278,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_JXREncodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38508,17 +38292,17 @@ esac
 fi
 JXREncodeDelegate=$ac_cv_path_JXREncodeDelegate
 if test -n "$JXREncodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $JXREncodeDelegate" >&5
-printf "%s\n" "$JXREncodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $JXREncodeDelegate" >&5
+printf '%s\n' "$JXREncodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$LEPDelegateDefault"", so it can be a program name with args.
 set dummy "$LEPDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_LEPDelegate+y}
 then :
@@ -38541,7 +38325,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_LEPDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38555,17 +38339,17 @@ esac
 fi
 LEPDelegate=$ac_cv_path_LEPDelegate
 if test -n "$LEPDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LEPDelegate" >&5
-printf "%s\n" "$LEPDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $LEPDelegate" >&5
+printf '%s\n' "$LEPDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$LPDelegateDefault"", so it can be a program name with args.
 set dummy "$LPDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_LPDelegate+y}
 then :
@@ -38588,7 +38372,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_LPDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38602,17 +38386,17 @@ esac
 fi
 LPDelegate=$ac_cv_path_LPDelegate
 if test -n "$LPDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LPDelegate" >&5
-printf "%s\n" "$LPDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $LPDelegate" >&5
+printf '%s\n' "$LPDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$LPRDelegateDefault"", so it can be a program name with args.
 set dummy "$LPRDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_LPRDelegate+y}
 then :
@@ -38635,7 +38419,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_LPRDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38649,17 +38433,17 @@ esac
 fi
 LPRDelegate=$ac_cv_path_LPRDelegate
 if test -n "$LPRDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LPRDelegate" >&5
-printf "%s\n" "$LPRDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $LPRDelegate" >&5
+printf '%s\n' "$LPRDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$LaunchDelegateDefault"", so it can be a program name with args.
 set dummy "$LaunchDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_LaunchDelegate+y}
 then :
@@ -38682,7 +38466,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_LaunchDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38696,17 +38480,17 @@ esac
 fi
 LaunchDelegate=$ac_cv_path_LaunchDelegate
 if test -n "$LaunchDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LaunchDelegate" >&5
-printf "%s\n" "$LaunchDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $LaunchDelegate" >&5
+printf '%s\n' "$LaunchDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$MogrifyDelegateDefault"", so it can be a program name with args.
 set dummy "$MogrifyDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_MogrifyDelegate+y}
 then :
@@ -38729,7 +38513,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_MogrifyDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38743,17 +38527,17 @@ esac
 fi
 MogrifyDelegate=$ac_cv_path_MogrifyDelegate
 if test -n "$MogrifyDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MogrifyDelegate" >&5
-printf "%s\n" "$MogrifyDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $MogrifyDelegate" >&5
+printf '%s\n' "$MogrifyDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$VIDEODecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$VIDEODecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_VIDEODecodeDelegate+y}
 then :
@@ -38776,7 +38560,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_VIDEODecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38790,17 +38574,17 @@ esac
 fi
 VIDEODecodeDelegate=$ac_cv_path_VIDEODecodeDelegate
 if test -n "$VIDEODecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $VIDEODecodeDelegate" >&5
-printf "%s\n" "$VIDEODecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $VIDEODecodeDelegate" >&5
+printf '%s\n' "$VIDEODecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$VIDEOEncodeDelegateDefault"", so it can be a program name with args.
 set dummy "$VIDEOEncodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_VIDEOEncodeDelegate+y}
 then :
@@ -38823,7 +38607,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_VIDEOEncodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38837,17 +38621,17 @@ esac
 fi
 VIDEOEncodeDelegate=$ac_cv_path_VIDEOEncodeDelegate
 if test -n "$VIDEOEncodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $VIDEOEncodeDelegate" >&5
-printf "%s\n" "$VIDEOEncodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $VIDEOEncodeDelegate" >&5
+printf '%s\n' "$VIDEOEncodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$MKDIRDelegateDefault"", so it can be a program name with args.
 set dummy "$MKDIRDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_MKDIRDelegate+y}
 then :
@@ -38870,7 +38654,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_MKDIRDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38884,17 +38668,17 @@ esac
 fi
 MKDIRDelegate=$ac_cv_path_MKDIRDelegate
 if test -n "$MKDIRDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIRDelegate" >&5
-printf "%s\n" "$MKDIRDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $MKDIRDelegate" >&5
+printf '%s\n' "$MKDIRDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$MrSIDDecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$MrSIDDecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_MrSIDDecodeDelegate+y}
 then :
@@ -38917,7 +38701,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_MrSIDDecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38931,17 +38715,17 @@ esac
 fi
 MrSIDDecodeDelegate=$ac_cv_path_MrSIDDecodeDelegate
 if test -n "$MrSIDDecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MrSIDDecodeDelegate" >&5
-printf "%s\n" "$MrSIDDecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $MrSIDDecodeDelegate" >&5
+printf '%s\n' "$MrSIDDecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$MVDelegateDefault"", so it can be a program name with args.
 set dummy "$MVDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_MVDelegate+y}
 then :
@@ -38964,7 +38748,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_MVDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -38978,17 +38762,17 @@ esac
 fi
 MVDelegate=$ac_cv_path_MVDelegate
 if test -n "$MVDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MVDelegate" >&5
-printf "%s\n" "$MVDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $MVDelegate" >&5
+printf '%s\n' "$MVDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$OpenDelegateDefault"", so it can be a program name with args.
 set dummy "$OpenDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_OpenDelegate+y}
 then :
@@ -39011,7 +38795,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_OpenDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -39025,17 +38809,17 @@ esac
 fi
 OpenDelegate=$ac_cv_path_OpenDelegate
 if test -n "$OpenDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OpenDelegate" >&5
-printf "%s\n" "$OpenDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $OpenDelegate" >&5
+printf '%s\n' "$OpenDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$PCLDelegateDefault"", so it can be a program name with args.
 set dummy "$PCLDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_PCLDelegate+y}
 then :
@@ -39058,7 +38842,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_PCLDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -39072,11 +38856,11 @@ esac
 fi
 PCLDelegate=$ac_cv_path_PCLDelegate
 if test -n "$PCLDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PCLDelegate" >&5
-printf "%s\n" "$PCLDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PCLDelegate" >&5
+printf '%s\n' "$PCLDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -39084,7 +38868,7 @@ for ac_prog in gsx gsc "$PSDelegateDefault"
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_PSDelegate+y}
 then :
@@ -39107,7 +38891,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_PSDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -39120,11 +38904,11 @@ esac
 fi
 PSDelegate=$ac_cv_path_PSDelegate
 if test -n "$PSDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PSDelegate" >&5
-printf "%s\n" "$PSDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PSDelegate" >&5
+printf '%s\n' "$PSDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -39134,7 +38918,7 @@ test -n "$PSDelegate" || PSDelegate=""$PSDelegateDefault""

 # Extract the first word of ""$RMDelegateDefault"", so it can be a program name with args.
 set dummy "$RMDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_RMDelegate+y}
 then :
@@ -39157,7 +38941,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_RMDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -39171,17 +38955,17 @@ esac
 fi
 RMDelegate=$ac_cv_path_RMDelegate
 if test -n "$RMDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RMDelegate" >&5
-printf "%s\n" "$RMDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $RMDelegate" >&5
+printf '%s\n' "$RMDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$RSVGDecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$RSVGDecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_RSVGDecodeDelegate+y}
 then :
@@ -39204,7 +38988,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_RSVGDecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -39218,17 +39002,17 @@ esac
 fi
 RSVGDecodeDelegate=$ac_cv_path_RSVGDecodeDelegate
 if test -n "$RSVGDecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RSVGDecodeDelegate" >&5
-printf "%s\n" "$RSVGDecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $RSVGDecodeDelegate" >&5
+printf '%s\n' "$RSVGDecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$SVGDecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$SVGDecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_SVGDecodeDelegate+y}
 then :
@@ -39251,7 +39035,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_SVGDecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -39265,17 +39049,17 @@ esac
 fi
 SVGDecodeDelegate=$ac_cv_path_SVGDecodeDelegate
 if test -n "$SVGDecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SVGDecodeDelegate" >&5
-printf "%s\n" "$SVGDecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $SVGDecodeDelegate" >&5
+printf '%s\n' "$SVGDecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$TextEncodeDelegateDefault"", so it can be a program name with args.
 set dummy "$TextEncodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_TextEncodeDelegate+y}
 then :
@@ -39298,7 +39082,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_TextEncodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -39312,17 +39096,17 @@ esac
 fi
 TextEncodeDelegate=$ac_cv_path_TextEncodeDelegate
 if test -n "$TextEncodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TextEncodeDelegate" >&5
-printf "%s\n" "$TextEncodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $TextEncodeDelegate" >&5
+printf '%s\n' "$TextEncodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$TraceEncodeDelegateDefault"", so it can be a program name with args.
 set dummy "$TraceEncodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_TraceEncodeDelegate+y}
 then :
@@ -39345,7 +39129,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_TraceEncodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -39359,17 +39143,17 @@ esac
 fi
 TraceEncodeDelegate=$ac_cv_path_TraceEncodeDelegate
 if test -n "$TraceEncodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TraceEncodeDelegate" >&5
-printf "%s\n" "$TraceEncodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $TraceEncodeDelegate" >&5
+printf '%s\n' "$TraceEncodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$Fig2devDelegateDefault"", so it can be a program name with args.
 set dummy "$Fig2devDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_Fig2devDelegate+y}
 then :
@@ -39392,7 +39176,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_Fig2devDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -39406,17 +39190,17 @@ esac
 fi
 Fig2devDelegate=$ac_cv_path_Fig2devDelegate
 if test -n "$Fig2devDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $Fig2devDelegate" >&5
-printf "%s\n" "$Fig2devDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $Fig2devDelegate" >&5
+printf '%s\n' "$Fig2devDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$WebPDecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$WebPDecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_WebPDecodeDelegate+y}
 then :
@@ -39439,7 +39223,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_WebPDecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -39453,17 +39237,17 @@ esac
 fi
 WebPDecodeDelegate=$ac_cv_path_WebPDecodeDelegate
 if test -n "$WebPDecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $WebPDecodeDelegate" >&5
-printf "%s\n" "$WebPDecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $WebPDecodeDelegate" >&5
+printf '%s\n' "$WebPDecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$WebPEncodeDelegateDefault"", so it can be a program name with args.
 set dummy "$WebPEncodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_WebPEncodeDelegate+y}
 then :
@@ -39486,7 +39270,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_WebPEncodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -39500,17 +39284,17 @@ esac
 fi
 WebPEncodeDelegate=$ac_cv_path_WebPEncodeDelegate
 if test -n "$WebPEncodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $WebPEncodeDelegate" >&5
-printf "%s\n" "$WebPEncodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $WebPEncodeDelegate" >&5
+printf '%s\n' "$WebPEncodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$WWWDecodeDelegateDefault"", so it can be a program name with args.
 set dummy "$WWWDecodeDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_WWWDecodeDelegate+y}
 then :
@@ -39533,7 +39317,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_WWWDecodeDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -39547,17 +39331,17 @@ esac
 fi
 WWWDecodeDelegate=$ac_cv_path_WWWDecodeDelegate
 if test -n "$WWWDecodeDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $WWWDecodeDelegate" >&5
-printf "%s\n" "$WWWDecodeDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $WWWDecodeDelegate" >&5
+printf '%s\n' "$WWWDecodeDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


 # Extract the first word of ""$XPSDelegateDefault"", so it can be a program name with args.
 set dummy "$XPSDelegateDefault"; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_XPSDelegate+y}
 then :
@@ -39580,7 +39364,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_XPSDelegate="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -39594,11 +39378,11 @@ esac
 fi
 XPSDelegate=$ac_cv_path_XPSDelegate
 if test -n "$XPSDelegate"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XPSDelegate" >&5
-printf "%s\n" "$XPSDelegate" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $XPSDelegate" >&5
+printf '%s\n' "$XPSDelegate" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -39633,7 +39417,7 @@ have_xps='no'        ; if test "$XPSDelegate" != "$XPSDelegateDefault"; then hav
 type_include_files=''

 # Apple fonts.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Apple fonts directory" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for Apple fonts directory" >&5
 printf %s "checking for Apple fonts directory... " >&6; }
 apple_font_dir=''
 if test "${with_apple_font_dir}" != 'default'; then
@@ -39648,16 +39432,16 @@ else
 fi
 if test "${apple_font_dir}x" != 'x'; then
   type_include_files="${type_include_files} "'<include file="type-apple.xml" />'
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $apple_font_dir" >&5
-printf "%s\n" "$apple_font_dir" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $apple_font_dir" >&5
+printf '%s\n' "$apple_font_dir" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found!" >&5
-printf "%s\n" "not found!" >&6; };
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: not found!" >&5
+printf '%s\n' "not found!" >&6; };
 fi


 # Dejavu fonts.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Dejavu fonts directory" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for Dejavu fonts directory" >&5
 printf %s "checking for Dejavu fonts directory... " >&6; }
 dejavu_font_dir=''
 if test "${with_dejavu_font_dir}" != 'default'; then
@@ -39672,16 +39456,16 @@ else
 fi
 if test "${dejavu_font_dir}x" != 'x'; then
   type_include_files="${type_include_files} "'<include file="type-dejavu.xml" />'
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dejavu_font_dir" >&5
-printf "%s\n" "$dejavu_font_dir" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $dejavu_font_dir" >&5
+printf '%s\n' "$dejavu_font_dir" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found!" >&5
-printf "%s\n" "not found!" >&6; };
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: not found!" >&5
+printf '%s\n' "not found!" >&6; };
 fi


 # Ghostscript
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Ghostscript fonts directory" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for Ghostscript fonts directory" >&5
 printf %s "checking for Ghostscript fonts directory... " >&6; }
 ghostscript_font_dir=''
 if test "${with_gs_font_dir}" != 'default'; then
@@ -39715,11 +39499,11 @@ else
 fi
 if test "${ghostscript_font_dir}x" != 'x'; then
   type_include_files="${type_include_files} "'<include file="type-ghostscript.xml" />'
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ghostscript_font_dir" >&5
-printf "%s\n" "$ghostscript_font_dir" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ghostscript_font_dir" >&5
+printf '%s\n' "$ghostscript_font_dir" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found!" >&5
-printf "%s\n" "not found!" >&6; };
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: not found!" >&5
+printf '%s\n' "not found!" >&6; };
 fi

 case "${build_os}" in
@@ -39729,7 +39513,7 @@ case "${build_os}" in
 esac

 # URW-base35 OTF fonts.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for URW-base35 OTF fonts directory" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for URW-base35 OTF fonts directory" >&5
 printf %s "checking for URW-base35 OTF fonts directory... " >&6; }
 urw_base35_font_dir=''
 if test "${with_urw_base35_font_dir}" != 'default'; then
@@ -39744,16 +39528,16 @@ else
 fi
 if test "${urw_base35_font_dir}x" != 'x'; then
   type_include_files="${type_include_files} "'<include file="type-urw-base35.xml" />'
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $urw_base35_font_dir" >&5
-printf "%s\n" "$urw_base35_font_dir" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $urw_base35_font_dir" >&5
+printf '%s\n' "$urw_base35_font_dir" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found!" >&5
-printf "%s\n" "not found!" >&6; };
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: not found!" >&5
+printf '%s\n' "not found!" >&6; };
 fi


 # URW-base35 Type1 fonts.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for URW-base35 Type1 fonts directory" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for URW-base35 Type1 fonts directory" >&5
 printf %s "checking for URW-base35 Type1 fonts directory... " >&6; }
 urw_base35_type1_font_dir=''
 if test "${with_urw_base35_type1_font_dir}" != 'default'; then
@@ -39768,16 +39552,16 @@ else
 fi
 if test "${urw_base35_type1_font_dir}x" != 'x'; then
   type_include_files="${type_include_files} "'<include file="type-urw-base35-type1.xml" />'
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $urw_base35_type1_font_dir" >&5
-printf "%s\n" "$urw_base35_type1_font_dir" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $urw_base35_type1_font_dir" >&5
+printf '%s\n' "$urw_base35_type1_font_dir" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found!" >&5
-printf "%s\n" "not found!" >&6; };
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: not found!" >&5
+printf '%s\n' "not found!" >&6; };
 fi


 # Windows fonts.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Windows fonts directory" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for Windows fonts directory" >&5
 printf %s "checking for Windows fonts directory... " >&6; }
 windows_font_dir=''
 if test "${with_windows_font_dir}" != 'default'; then
@@ -39792,11 +39576,11 @@ else
 fi
 if test "${windows_font_dir}x" != 'x'; then
   type_include_files="${type_include_files} "'<include file="type-windows.xml" />'
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $windows_font_dir" >&5
-printf "%s\n" "$windows_font_dir" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $windows_font_dir" >&5
+printf '%s\n' "$windows_font_dir" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found!" >&5
-printf "%s\n" "not found!" >&6; };
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: not found!" >&5
+printf '%s\n' "not found!" >&6; };
 fi


@@ -39815,7 +39599,7 @@ fi

 if test "$enable_cipher" = 'yes'; then

-printf "%s\n" "#define CIPHER_SUPPORT 1" >>confdefs.h
+printf '%s\n' "#define CIPHER_SUPPORT 1" >>confdefs.h

     MAGICK_FEATURES="Cipher $MAGICK_FEATURES"
 fi
@@ -39846,7 +39630,7 @@ fi
 magick_channel_mask_depth='32';
 if test "$enable_64bit_channel_masks" = 'yes'; then
     if test "$enable_force_cpp" = 'yes'; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -x c++ option" >&5
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -x c++ option" >&5
 printf %s "checking whether the compiler supports -x c++ option... " >&6; }
         old_CC="$CC"
         old_CFLAGS="$CFLAGS"
@@ -39881,14 +39665,14 @@ _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :

-          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
           magick_channel_mask_depth='64';

 else case e in #(
   e)
-          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
          ;;
 esac
 fi
@@ -39898,7 +39682,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
           CFLAGS="$old_CFLAGS"
         fi
     else
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports enum type modifiers" >&5
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports enum type modifiers" >&5
 printf %s "checking whether the compiler supports enum type modifiers... " >&6; }
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -39919,14 +39703,14 @@ _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :

-          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf '%s\n' "yes" >&6; }
           magick_channel_mask_depth='64';

 else case e in #(
   e)
-          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+          { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
          ;;
 esac
 fi
@@ -39939,7 +39723,7 @@ else
     MAGICK_FEATURES="Channel-masks(32-bit) $MAGICK_FEATURES"
 fi

-printf "%s\n" "#define CHANNEL_MASK_DEPTH $magick_channel_mask_depth" >>confdefs.h
+printf '%s\n' "#define CHANNEL_MASK_DEPTH $magick_channel_mask_depth" >>confdefs.h

 CHANNEL_MASK_DEPTH=$magick_channel_mask_depth
 MAGICK_PCFLAGS="$MAGICK_PCFLAGS -DMAGICKCORE_CHANNEL_MASK_DEPTH=$magick_channel_mask_depth"
@@ -40038,7 +39822,7 @@ for ac_prog in gnutar gtar tar
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_TAR+y}
 then :
@@ -40059,7 +39843,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_TAR="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -40071,11 +39855,11 @@ esac
 fi
 TAR=$ac_cv_prog_TAR
 if test -n "$TAR"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TAR" >&5
-printf "%s\n" "$TAR" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $TAR" >&5
+printf '%s\n' "$TAR" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -40086,7 +39870,7 @@ for ac_prog in perl
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_PERL+y}
 then :
@@ -40107,7 +39891,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_PERL="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -40119,11 +39903,11 @@ esac
 fi
 PERL=$ac_cv_prog_PERL
 if test -n "$PERL"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
-printf "%s\n" "$PERL" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
+printf '%s\n' "$PERL" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -40134,7 +39918,7 @@ for ac_prog in rpmbuild rpm
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_RPM+y}
 then :
@@ -40155,7 +39939,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_RPM="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -40167,11 +39951,11 @@ esac
 fi
 RPM=$ac_cv_prog_RPM
 if test -n "$RPM"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RPM" >&5
-printf "%s\n" "$RPM" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $RPM" >&5
+printf '%s\n' "$RPM" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -40208,7 +39992,7 @@ for ac_prog in 7za
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_P7ZIP+y}
 then :
@@ -40229,7 +40013,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_P7ZIP="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -40241,11 +40025,11 @@ esac
 fi
 P7ZIP=$ac_cv_prog_P7ZIP
 if test -n "$P7ZIP"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $P7ZIP" >&5
-printf "%s\n" "$P7ZIP" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $P7ZIP" >&5
+printf '%s\n' "$P7ZIP" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -40270,7 +40054,7 @@ for ac_prog in zip
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_prog_ZIP+y}
 then :
@@ -40291,7 +40075,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ZIP="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -40303,11 +40087,11 @@ esac
 fi
 ZIP=$ac_cv_prog_ZIP
 if test -n "$ZIP"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ZIP" >&5
-printf "%s\n" "$ZIP" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ZIP" >&5
+printf '%s\n' "$ZIP" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -40334,44 +40118,44 @@ if test -z "$PCLVersion"; then
     PCLVersion='unknown'
 fi
 if test $have_pcl = 'yes'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PCL" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for PCL" >&5
 printf %s "checking for PCL... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
     # PCLColorDevice
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcl color device" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for pcl color device" >&5
 printf %s "checking for pcl color device... " >&6; }
     if $PCLDelegate -dBATCH -sDEVICE=$PCLColorDevice -sOutputFile=/dev/null < /dev/null 1>&5 2>&5; then
         :
     else
         PCLColorDevice=ppmraw
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PCLColorDevice" >&5
-printf "%s\n" "$PCLColorDevice" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PCLColorDevice" >&5
+printf '%s\n' "$PCLColorDevice" >&6; }

     # PCLCMYKDevice
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcl CMYK device" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for pcl CMYK device" >&5
 printf %s "checking for pcl CMYK device... " >&6; }
     if $PCLDelegate -dBATCH -sDEVICE=$PCLColorDevice -sOutputFile=/dev/null < /dev/null 1>&5 2>&5; then
         :
     else
         PCLCMYKDevice=$PCLColorDevice
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PCLCMYKDevice" >&5
-printf "%s\n" "$PCLCMYKDevice" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PCLCMYKDevice" >&5
+printf '%s\n' "$PCLCMYKDevice" >&6; }

     # PCLMonoDevice
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcl mono device" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for pcl mono device" >&5
 printf %s "checking for pcl mono device... " >&6; }
     if $PCLDelegate -dBATCH -sDEVICE=$PCLMonoDevice -sOutputFile=/dev/null < /dev/null 1>&5 2>&5; then
         :
     else
         PCLMonoDevice=$PCLColorDevice
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PCLMonoDevice" >&5
-printf "%s\n" "$PCLMonoDevice" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PCLMonoDevice" >&5
+printf '%s\n' "$PCLMonoDevice" >&6; }
 fi


@@ -40389,44 +40173,44 @@ if test -z "$XPSVersion"; then
     XPSVersion='unknown'
 fi
 if test $have_xps = 'yes'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XPS" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for XPS" >&5
 printf %s "checking for XPS... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
     # XPSColorDevice
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xps color device" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for xps color device" >&5
 printf %s "checking for xps color device... " >&6; }
     if $XPSDelegate -dBATCH -sDEVICE=$XPSColorDevice -sOutputFile=/dev/null < /dev/null 1>&5 2>&5; then
         :
     else
         XPSColorDevice=ppmraw
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XPSColorDevice" >&5
-printf "%s\n" "$XPSColorDevice" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $XPSColorDevice" >&5
+printf '%s\n' "$XPSColorDevice" >&6; }

     # XPSCMYKDevice
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xps CMYK device" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for xps CMYK device" >&5
 printf %s "checking for xps CMYK device... " >&6; }
     if $XPSDelegate -dBATCH -sDEVICE=$XPSColorDevice -sOutputFile=/dev/null < /dev/null 1>&5 2>&5; then
         :
     else
         XPSCMYKDevice=$XPSColorDevice
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XPSCMYKDevice" >&5
-printf "%s\n" "$XPSCMYKDevice" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $XPSCMYKDevice" >&5
+printf '%s\n' "$XPSCMYKDevice" >&6; }

     # XPSMonoDevice
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xps mono device" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for xps mono device" >&5
 printf %s "checking for xps mono device... " >&6; }
     if $XPSDelegate -dBATCH -sDEVICE=$XPSMonoDevice -sOutputFile=/dev/null < /dev/null 1>&5 2>&5; then
         :
     else
         XPSMonoDevice=$XPSColorDevice
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XPSMonoDevice" >&5
-printf "%s\n" "$XPSMonoDevice" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $XPSMonoDevice" >&5
+printf '%s\n' "$XPSMonoDevice" >&6; }
 fi


@@ -40446,35 +40230,35 @@ GSPSDevice=ps2write
 GSEPSDevice=eps2write
 GSVersion='unknown'
 if test $have_gs = 'yes'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Ghostscript" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for Ghostscript" >&5
 printf %s "checking for Ghostscript... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Ghostscript version" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for Ghostscript version" >&5
 printf %s "checking for Ghostscript version... " >&6; }
     if GSVersion=`$PSDelegate --version`; then
         :
     else
         GSVersion=`$PSDelegate --help | sed -e '1q' | awk '{ print $3 }'`
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GSVersion" >&5
-printf "%s\n" "$GSVersion" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $GSVersion" >&5
+printf '%s\n' "$GSVersion" >&6; }

     # GSColorDevice
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gs color device" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gs color device" >&5
 printf %s "checking for gs color device... " >&6; }
     if $PSDelegate -q -dBATCH -sDEVICE=$GSColorDevice -sOutputFile=/dev/null < /dev/null 1>&5 2>&5; then
         :
     else
         GSColorDevice=ppmraw
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GSColorDevice" >&5
-printf "%s\n" "$GSColorDevice" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $GSColorDevice" >&5
+printf '%s\n' "$GSColorDevice" >&6; }

     # GSAlphaDevice
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gs alpha device" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gs alpha device" >&5
 printf %s "checking for gs alpha device... " >&6; }
     if $PSDelegate -q -dBATCH -sDEVICE=$GSAlphaDevice -sOutputFile=/dev/null < /dev/null 1>&5 2>&5; then
         :
@@ -40483,63 +40267,63 @@ printf %s "checking for gs alpha device... " >&6; }
     else
         GSAlphaDevice=$GSColorDevice
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GSAlphaDevice" >&5
-printf "%s\n" "$GSAlphaDevice" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $GSAlphaDevice" >&5
+printf '%s\n' "$GSAlphaDevice" >&6; }

     # GSCMYKDevice
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gs CMYK device" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gs CMYK device" >&5
 printf %s "checking for gs CMYK device... " >&6; }
     if $PSDelegate -q -dBATCH -sDEVICE=$GSCMYKDevice -sOutputFile=/dev/null < /dev/null 1>&5 2>&5; then
         :
     else
         GSCMYKDevice=pam
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GSCMYKDevice" >&5
-printf "%s\n" "$GSCMYKDevice" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $GSCMYKDevice" >&5
+printf '%s\n' "$GSCMYKDevice" >&6; }

     # GSMonoDevice
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gs mono device" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gs mono device" >&5
 printf %s "checking for gs mono device... " >&6; }
     if $PSDelegate -q -dBATCH -sDEVICE=$GSMonoDevice -sOutputFile=/dev/null < /dev/null 1>&5 2>&5; then
         :
     else
         GSMonoDevice=$GSColorDevice
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GSMonoDevice" >&5
-printf "%s\n" "$GSMonoDevice" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $GSMonoDevice" >&5
+printf '%s\n' "$GSMonoDevice" >&6; }

     # GSPDFDevice
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gs PDF writing device" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gs PDF writing device" >&5
 printf %s "checking for gs PDF writing device... " >&6; }
     if $PSDelegate -q -dBATCH -sDEVICE=$GSPDFDevice -sOutputFile=/dev/null < /dev/null 1>&5 2>&5; then
         :
     else
         GSPDFDevice=nodevice
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GSPDFDevice" >&5
-printf "%s\n" "$GSPDFDevice" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $GSPDFDevice" >&5
+printf '%s\n' "$GSPDFDevice" >&6; }

     # GSPSDevice
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gs PS writing device" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gs PS writing device" >&5
 printf %s "checking for gs PS writing device... " >&6; }
     if $PSDelegate -q -dBATCH -sDEVICE=$GSPSDevice -sOutputFile=/dev/null < /dev/null 1>&5 2>&5; then
         :
     else
         GSPSDevice=pswrite
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GSPSDevice" >&5
-printf "%s\n" "$GSPSDevice" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $GSPSDevice" >&5
+printf '%s\n' "$GSPSDevice" >&6; }

     # GSEPSDevice
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gs EPS writing device" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gs EPS writing device" >&5
 printf %s "checking for gs EPS writing device... " >&6; }
     if $PSDelegate -q -dBATCH -sDEVICE=$GSEPSDevice -sOutputFile=/dev/null < /dev/null 1>&5 2>&5; then
         :
     else
         GSEPSDevice=epswrite
     fi
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GSEPSDevice" >&5
-printf "%s\n" "$GSEPSDevice" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $GSEPSDevice" >&5
+printf '%s\n' "$GSEPSDevice" >&6; }
 fi


@@ -40559,14 +40343,14 @@ fi
 # If name/path of desired PERL interpreter is specified, look for that one first
 have_perl='no'
 if test "$with_perl" != 'no'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Perl" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for Perl" >&5
 printf %s "checking for Perl... " >&6; }
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
-printf "%s\n" "" >&6; }
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: " >&5
+printf '%s\n' "" >&6; }
     if test "$with_perl" != 'yes'; then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for perl" >&5
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for perl" >&5
 printf %s "checking for perl... " >&6; }
 if test ${ac_cv_path_PERL+y}
 then :
@@ -40575,8 +40359,8 @@ else case e in #(
   e) ac_cv_path_PERL="$with_perl" ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_PERL" >&5
-printf "%s\n" "$ac_cv_path_PERL" >&6; };
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_PERL" >&5
+printf '%s\n' "$ac_cv_path_PERL" >&6; };
         PERL=$ac_cv_path_PERL
                 have_perl="$ac_cv_path_PERL"
     else
@@ -40584,7 +40368,7 @@ printf "%s\n" "$ac_cv_path_PERL" >&6; };
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 printf %s "checking for $ac_word... " >&6; }
 if test ${ac_cv_path_PERL+y}
 then :
@@ -40607,7 +40391,7 @@ do
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -40620,11 +40404,11 @@ esac
 fi
 PERL=$ac_cv_path_PERL
 if test -n "$PERL"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
-printf "%s\n" "$PERL" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
+printf '%s\n' "$PERL" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf '%s\n' "no" >&6; }
 fi


@@ -40661,7 +40445,7 @@ then :

         ax_perl_version="5.8.1"

-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for perl version" >&5
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for perl version" >&5
 printf %s "checking for perl version... " >&6; }

         perl_version=`$PERL --version 2>&1 \
@@ -40670,8 +40454,8 @@ b
 : inspect
 s/.* (\{0,1\}v\([0-9]*\.[0-9]*\.[0-9]*\))\{0,1\} .*/\1/;p'`

-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $perl_version" >&5
-printf "%s\n" "$perl_version" >&6; }
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $perl_version" >&5
+printf '%s\n' "$perl_version" >&6; }

 	PERL_VERSION=$perl_version

@@ -40721,8 +40505,8 @@ x$ax_compare_version_B" | sed 's/^ *//' | sort | sed "s/x${ax_compare_version_A}

 else case e in #(
   e)
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: could not find the perl interpreter" >&5
-printf "%s\n" "$as_me: WARNING: could not find the perl interpreter" >&2;}
+        { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: could not find the perl interpreter" >&5
+printf '%s\n' "$as_me: WARNING: could not find the perl interpreter" >&2;}
         PERL_SUPPORTS_DESTDIR='no'
      ;;
 esac
@@ -40928,7 +40712,7 @@ fi
 # Add '-ftest-coverage -fprofile-arcs' if gcov source profiling support enabled
 # This is a gcc-specific feature
 if test "$enable_gcov" = 'yes'; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _gcov_init in -lgcov" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for _gcov_init in -lgcov" >&5
 printf %s "checking for _gcov_init in -lgcov... " >&6; }
 if test ${ac_cv_lib_gcov__gcov_init+y}
 then :
@@ -40969,17 +40753,17 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcov__gcov_init" >&5
-printf "%s\n" "$ac_cv_lib_gcov__gcov_init" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcov__gcov_init" >&5
+printf '%s\n' "$ac_cv_lib_gcov__gcov_init" >&6; }
 if test "x$ac_cv_lib_gcov__gcov_init" = xyes
 then :
-  printf "%s\n" "#define HAVE_LIBGCOV 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_LIBGCOV 1" >>confdefs.h

   LIBS="-lgcov $LIBS"

 fi

-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __gcov_init in -lgcov" >&5
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for __gcov_init in -lgcov" >&5
 printf %s "checking for __gcov_init in -lgcov... " >&6; }
 if test ${ac_cv_lib_gcov___gcov_init+y}
 then :
@@ -41020,11 +40804,11 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 LIBS=$ac_check_lib_save_LIBS ;;
 esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcov___gcov_init" >&5
-printf "%s\n" "$ac_cv_lib_gcov___gcov_init" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcov___gcov_init" >&5
+printf '%s\n' "$ac_cv_lib_gcov___gcov_init" >&6; }
 if test "x$ac_cv_lib_gcov___gcov_init" = xyes
 then :
-  printf "%s\n" "#define HAVE_LIBGCOV 1" >>confdefs.h
+  printf '%s\n' "#define HAVE_LIBGCOV 1" >>confdefs.h

   LIBS="-lgcov $LIBS"

@@ -41104,10 +40888,10 @@ ac_config_commands="$ac_config_commands Magick++-config.in"
 ac_config_commands="$ac_config_commands PerlMagick/check.sh.in"


-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
-printf "%s\n" "-------------------------------------------------------------" >&6; }
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Update ImageMagick configuration" >&5
-printf "%s\n" "Update ImageMagick configuration" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: -------------------------------------------------------------" >&5
+printf '%s\n' "-------------------------------------------------------------" >&6; }
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: Update ImageMagick configuration" >&5
+printf '%s\n' "Update ImageMagick configuration" >&6; }

 rm -f magick-version

@@ -41157,44 +40941,7 @@ cat >confcache <<\_ACEOF

 _ACEOF

-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # 'set' does not quote correctly, so add quotes: double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \.
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # 'set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
+ac_cache_dump |
   sed '
      /^ac_cv_env_/b end
      t clear
@@ -41206,8 +40953,8 @@ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;}
 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
   if test -w "$cache_file"; then
     if test "x$cache_file" != "x/dev/null"; then
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+printf '%s\n' "$as_me: updating cache $cache_file" >&6;}
       if test ! -f "$cache_file" || test -h "$cache_file"; then
 	cat confcache >"$cache_file"
       else
@@ -41221,8 +40968,8 @@ printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
       fi
     fi
   else
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
+    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+printf '%s\n' "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
 rm -f confcache
@@ -41239,7 +40986,7 @@ U=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
+  ac_i=`printf '%s\n' "$ac_i" | sed "$ac_script"`
   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
   #    will be set to the directory where LIBOBJS objects are built.
   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
@@ -41250,14 +40997,14 @@ LIBOBJS=$ac_libobjs
 LTLIBOBJS=$ac_ltlibobjs


-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
 printf %s "checking that generated files are newer than configure... " >&6; }
    if test -n "$am_sleep_pid"; then
      # Hide warnings about reused PIDs.
      wait $am_sleep_pid 2>/dev/null
    fi
-   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
-printf "%s\n" "done" >&6; }
+   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: done" >&5
+printf '%s\n' "done" >&6; }
 case $enable_silent_rules in # (((
   yes) AM_DEFAULT_VERBOSITY=0;;
    no) AM_DEFAULT_VERBOSITY=1;;
@@ -41278,14 +41025,14 @@ else
   am__EXEEXT_FALSE=
 fi

-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
 printf %s "checking that generated files are newer than configure... " >&6; }
    if test -n "$am_sleep_pid"; then
      # Hide warnings about reused PIDs.
      wait $am_sleep_pid 2>/dev/null
    fi
-   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
-printf "%s\n" "done" >&6; }
+   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: done" >&5
+printf '%s\n' "done" >&6; }
 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
   as_fn_error $? "conditional \"AMDEP\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -41551,13 +41298,21 @@ Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi

 : "${CONFIG_STATUS=./config.status}"
+case $CONFIG_STATUS in #(
+  -*) :
+    CONFIG_STATUS=./$CONFIG_STATUS ;; #(
+  */*) :
+     ;; #(
+  *) :
+    CONFIG_STATUS=./$CONFIG_STATUS ;;
+esac
+
 ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
+ac_clean_CONFIG_STATUS='"$CONFIG_STATUS"'
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+printf '%s\n' "$as_me: creating $CONFIG_STATUS" >&6;}
 as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+cat >"$CONFIG_STATUS" <<_ASEOF || as_write_fail=1
 #! $SHELL
 # Generated by $as_me.
 # Run this file to recreate the current configuration.
@@ -41571,7 +41326,7 @@ ac_cs_silent=false
 SHELL=\${CONFIG_SHELL-$SHELL}
 export SHELL
 _ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+cat >>"$CONFIG_STATUS" <<\_ASEOF || as_write_fail=1
 ## -------------------- ##
 ## M4sh Initialization. ##
 ## -------------------- ##
@@ -41583,7 +41338,7 @@ then :
   emulate sh
   NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
+  # contradicts POSIX and common usage.  Disable this.
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else case e in #(
@@ -41670,7 +41425,7 @@ if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
-  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  printf '%s\n' "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   exit 1
 fi

@@ -41686,9 +41441,9 @@ as_fn_error ()
   as_status=$1; test $as_status -eq 0 && as_status=1
   if test "$4"; then
     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+    printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
-  printf "%s\n" "$as_me: error: $2" >&2
+  printf '%s\n' "$as_me: error: $2" >&2
   as_fn_exit $as_status
 } # as_fn_error

@@ -41783,7 +41538,7 @@ as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X/"$0" |
+printf '%s\n' X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
@@ -41805,29 +41560,6 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits

-
-# Determine whether it's possible to make 'echo' print without a newline.
-# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
-# for compatibility with existing Makefiles.
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-# For backward compatibility with old third-party macros, we provide
-# the shell variables $as_echo and $as_echo_n.  New code should use
-# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
-as_echo='printf %s\n'
-as_echo_n='printf %s'
-
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file
@@ -41869,7 +41601,7 @@ as_fn_mkdir_p ()
     as_dirs=
     while :; do
       case $as_dir in #(
-      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *\'*) as_qdir=`printf '%s\n' "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
       *) as_qdir=$as_dir;;
       esac
       as_dirs="'$as_qdir' $as_dirs"
@@ -41878,7 +41610,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$as_dir" : 'X\(//\)[^/]' \| \
 	 X"$as_dir" : 'X\(//\)$' \| \
 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X"$as_dir" |
+printf '%s\n' X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -41931,19 +41663,19 @@ as_tr_sh="eval sed '$as_sed_sh'" # deprecated


 exec 6>&1
-## ----------------------------------- ##
-## Main body of $CONFIG_STATUS script. ##
-## ----------------------------------- ##
+## ------------------------------------- ##
+## Main body of "$CONFIG_STATUS" script. ##
+## ------------------------------------- ##
 _ASEOF
-test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+test $as_write_fail = 0 && chmod +x "$CONFIG_STATUS" || ac_write_fail=1

-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1
 # Save the log message, to keep $0 and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
 This file was extended by ImageMagick $as_me 7.1.2-36, which was
-generated by GNU Autoconf 2.72.  Invocation command line was
+generated by GNU Autoconf 2.73.  Invocation command line was

   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -41965,7 +41697,7 @@ case $ac_config_headers in *"
 esac


-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1
 # Files that config.status was made for.
 config_files="$ac_config_files"
 config_headers="$ac_config_headers"
@@ -41973,7 +41705,7 @@ config_commands="$ac_config_commands"

 _ACEOF

-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\
 '$as_me' instantiates files and other configuration actions
 from templates according to the current configuration.  Unless the files
@@ -42006,16 +41738,16 @@ Report bugs to <https://github.com/ImageMagick/ImageMagick/issues>.
 ImageMagick home page: <https://imagemagick.org>."

 _ACEOF
-ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
-ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config=`printf '%s\n' "$ac_configure_args" | sed "$ac_safe_unquote"`
+ac_cs_config_escaped=`printf '%s\n' "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
+cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
 ImageMagick config.status 7.1.2-36
-configured by $0, generated by GNU Autoconf 2.72,
+configured by $0, generated by GNU Autoconf 2.73,
   with options \\"\$ac_cs_config\\"

-Copyright (C) 2023 Free Software Foundation, Inc.
+Copyright (C) 2026 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."

@@ -42024,10 +41756,14 @@ srcdir='$srcdir'
 INSTALL='$INSTALL'
 MKDIR_P='$MKDIR_P'
 AWK='$AWK'
-test -n "\$AWK" || AWK=awk
+test -n "\$AWK" || {
+  awk '' </dev/null ||
+    as_fn_error \$? "try installing gawk"
+  AWK=awk
+}
 _ACEOF

-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1
 # The default lists apply if the user does not specify any file.
 ac_need_defaults=:
 while test $# != 0
@@ -42055,15 +41791,15 @@ do
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;
   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    printf "%s\n" "$ac_cs_version"; exit ;;
+    printf '%s\n' "$ac_cs_version"; exit ;;
   --config | --confi | --conf | --con | --co | --c )
-    printf "%s\n" "$ac_cs_config"; exit ;;
+    printf '%s\n' "$ac_cs_config"; exit ;;
   --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
     case $ac_optarg in
-    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_optarg=`printf '%s\n' "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     '') as_fn_error $? "missing file argument" ;;
     esac
     as_fn_append CONFIG_FILES " '$ac_optarg'"
@@ -42071,7 +41807,7 @@ do
   --header | --heade | --head | --hea )
     $ac_shift
     case $ac_optarg in
-    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_optarg=`printf '%s\n' "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
     ac_need_defaults=false;;
@@ -42080,7 +41816,7 @@ do
     as_fn_error $? "ambiguous option: '$1'
 Try '$0 --help' for more information.";;
   --help | --hel | -h )
-    printf "%s\n" "$ac_cs_usage"; exit ;;
+    printf '%s\n' "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;
@@ -42104,29 +41840,29 @@ if $ac_cs_silent; then
 fi

 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   shift
-  \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
+  \printf '%s\n' "running CONFIG_SHELL=$SHELL \$*" >&6
   CONFIG_SHELL='$SHELL'
   export CONFIG_SHELL
   exec "\$@"
 fi

 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1
 exec 5>>config.log
 {
   echo
   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 ## Running $as_me. ##
 _ASBOX
-  printf "%s\n" "$ac_log"
+  printf '%s\n' "$ac_log"
 } >&5

 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1
 #
 # INIT-COMMANDS
 #
@@ -42520,7 +42256,7 @@ fi

 _ACEOF

-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1

 # Handling of arguments.
 for ac_config_target in $ac_config_targets
@@ -42658,13 +42394,13 @@ _ACEOF
   echo "_ACEOF"
 } >conf$$subs.sh ||
   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim_num=`echo "$ac_subst_vars" | sed -n '$='`
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   . ./conf$$subs.sh ||
     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5

-  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | sed -n '$='`
   if test $ac_delim_n = $ac_delim_num; then
     break
   elif $ac_last_try; then
@@ -42675,7 +42411,7 @@ for ac_last_try in false false false false false :; do
 done
 rm -f conf$$subs.sh

-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1
 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
 _ACEOF
 sed -n '
@@ -42720,9 +42456,9 @@ t delim
   N
   s/\n//
 }
-' >>$CONFIG_STATUS || ac_write_fail=1
+' >>"$CONFIG_STATUS" || ac_write_fail=1
 rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1
 _ACAWK
 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
   for (key in S) S_is_set[key] = 1
@@ -42751,7 +42487,7 @@ cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&

 _ACAWK
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1
 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 else
@@ -42783,7 +42519,7 @@ s/^[^=]*=[	 ]*$//
 }'
 fi

-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1
 fi # test -n "$CONFIG_FILES"

 # Set up the scripts for CONFIG_HEADERS section.
@@ -42854,9 +42590,9 @@ s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
 b cont
 ' <confdefs.h | sed '
 s/'"$ac_delim"'/"\\\
-"/g' >>$CONFIG_STATUS || ac_write_fail=1
+"/g' >>"$CONFIG_STATUS" || ac_write_fail=1

-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1
   for (key in D) D_is_set[key] = 1
   FS = ""
 }
@@ -42874,8 +42610,12 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   macro = mac2[1]
   prefix = substr(line, 1, index(line, defundef) - 1)
   if (D_is_set[macro]) {
+    suffix = P[macro] D[macro]
+    while (suffix ~ /[\t ]$/) {
+      suffix = substr(suffix, 1, length(suffix) - 1)
+    }
     # Preserve the white space surrounding the "#".
-    print prefix "define", macro P[macro] D[macro]
+    print prefix "define", macro suffix
     next
   } else {
     # Replace #undef with comments.  This is necessary, for example,
@@ -42890,7 +42630,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 { print }
 _ACAWK
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1
   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
 fi # test -n "$CONFIG_HEADERS"

@@ -42934,7 +42674,7 @@ do
 	   esac ||
 	   as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;;
       esac
-      case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      case $ac_f in *\'*) ac_f=`printf '%s\n' "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
       as_fn_append ac_file_inputs " '$ac_f'"
     done

@@ -42942,17 +42682,17 @@ do
     # use $as_me), people would be surprised to read:
     #    /* config.h.  Generated by config.status.  */
     configure_input='Generated from '`
-	  printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	  printf '%s\n' "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
 	`' by configure.'
     if test x"$ac_file" != x-; then
       configure_input="$ac_file.  $configure_input"
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-printf "%s\n" "$as_me: creating $ac_file" >&6;}
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+printf '%s\n' "$as_me: creating $ac_file" >&6;}
     fi
     # Neutralize special characters interpreted by sed in replacement strings.
     case $configure_input in #(
     *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`printf "%s\n" "$configure_input" |
+       ac_sed_conf_input=`printf '%s\n' "$configure_input" |
        sed 's/[\\\\&|]/\\\\&/g'`;; #(
     *) ac_sed_conf_input=$configure_input;;
     esac
@@ -42969,7 +42709,7 @@ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$ac_file" : 'X\(//\)[^/]' \| \
 	 X"$ac_file" : 'X\(//\)$' \| \
 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X"$ac_file" |
+printf '%s\n' X"$ac_file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -42993,9 +42733,9 @@ printf "%s\n" X"$ac_file" |
 case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)
-  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+  ac_dir_suffix=/`printf '%s\n' "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  ac_top_builddir_sub=`printf '%s\n' "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
@@ -43040,7 +42780,7 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
   esac
 _ACEOF

-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1
 # If the template does not know about datarootdir, expand it.
 # FIXME: This hack should be removed a few years after 2.60.
 ac_datarootdir_hack=; ac_datarootdir_seen=
@@ -43057,10 +42797,10 @@ ac_sed_dataroot='
 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 *datarootdir*) ac_datarootdir_seen=yes;;
 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+printf '%s\n' "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1
   ac_datarootdir_hack='
   s&@datadir@&$datadir&g
   s&@docdir@&$docdir&g
@@ -43074,11 +42814,11 @@ _ACEOF
 # Neutralize VPATH when '$srcdir' = '.'.
 # Shell code in configure.ac might set extrasub.
 # FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1
 ac_sed_extra="$ac_vpsub
 $extrasub
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 s|@configure_input@|$ac_sed_conf_input|;t t
@@ -43102,9 +42842,9 @@ test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
   { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
       "$ac_tmp/out"`; test -z "$ac_out"; } &&
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir'
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir'
 which seems to be undefined.  Please make sure it is defined" >&5
-printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir'
+printf '%s\n' "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir'
 which seems to be undefined.  Please make sure it is defined" >&2;}

   rm -f "$ac_tmp/stdin"
@@ -43120,20 +42860,20 @@ which seems to be undefined.  Please make sure it is defined" >&2;}
   #
   if test x"$ac_file" != x-; then
     {
-      printf "%s\n" "/* $configure_input  */" >&1 \
+      printf '%s\n' "/* $configure_input  */" >&1 \
       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
     } >"$ac_tmp/config.h" \
       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
-printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+printf '%s\n' "$as_me: $ac_file is unchanged" >&6;}
     else
       rm -f "$ac_file"
       mv "$ac_tmp/config.h" "$ac_file" \
 	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
     fi
   else
-    printf "%s\n" "/* $configure_input  */" >&1 \
+    printf '%s\n' "/* $configure_input  */" >&1 \
       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
       || as_fn_error $? "could not create -" "$LINENO" 5
   fi
@@ -43153,7 +42893,7 @@ $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$_am_arg" : 'X\(//\)[^/]' \| \
 	 X"$_am_arg" : 'X\(//\)$' \| \
 	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X"$_am_arg" |
+printf '%s\n' X"$_am_arg" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -43173,8 +42913,8 @@ printf "%s\n" X"$_am_arg" |
 	  s/.*/./; q'`/stamp-h$_am_stamp_count
  ;;

-  :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
+  :C)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+printf '%s\n' "$as_me: executing $ac_file commands" >&6;}
  ;;
   esac

@@ -43211,17 +42951,17 @@ else
   if test ! -f "$ac_prefix_conf_INP" ; then if test -f "$srcdir/$ac_prefix_conf_INP" ; then
      ac_prefix_conf_INP="$srcdir/$ac_prefix_conf_INP"
   fi fi
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_prefix_conf_OUT - prefix $ac_prefix_conf_UPP for $ac_prefix_conf_INP defines" >&5
-printf "%s\n" "$as_me: creating $ac_prefix_conf_OUT - prefix $ac_prefix_conf_UPP for $ac_prefix_conf_INP defines" >&6;}
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: creating $ac_prefix_conf_OUT - prefix $ac_prefix_conf_UPP for $ac_prefix_conf_INP defines" >&5
+printf '%s\n' "$as_me: creating $ac_prefix_conf_OUT - prefix $ac_prefix_conf_UPP for $ac_prefix_conf_INP defines" >&6;}
   if test -f $ac_prefix_conf_INP ; then
-    printf "%s\n" "s/^#undef  *\\([ABCDEFGHIJKLMNOPQRSTUVWXYZ_]\\)/#undef $ac_prefix_conf_UPP""_\\1/" > conftest.prefix
-    printf "%s\n" "s/^#undef  *\\([abcdefghijklmnopqrstuvwxyz]\\)/#undef $ac_prefix_conf_LOW""_\\1/" >> conftest.prefix
-    printf "%s\n" "s/^#define  *\\([ABCDEFGHIJKLMNOPQRSTUVWXYZ_][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_]*\\)\\(.*\\)/#ifndef $ac_prefix_conf_UPP""_\\1\\" >> conftest.prefix
-    printf "%s\n" "#define $ac_prefix_conf_UPP""_\\1\\2\\" >> conftest.prefix
-    printf "%s\n" "#endif/" >> conftest.prefix
-    printf "%s\n" "s/^#define  *\\([abcdefghijklmnopqrstuvwxyz][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_]*\\)\\(.*\\)/#ifndef $ac_prefix_conf_LOW""_\\1\\" >> conftest.prefix
-    printf "%s\n" "#define $ac_prefix_conf_LOW""_\\1\\2\\" >> conftest.prefix
-    printf "%s\n" "#endif/" >> conftest.prefix
+    printf '%s\n' "s/^#undef  *\\([ABCDEFGHIJKLMNOPQRSTUVWXYZ_]\\)/#undef $ac_prefix_conf_UPP""_\\1/" > conftest.prefix
+    printf '%s\n' "s/^#undef  *\\([abcdefghijklmnopqrstuvwxyz]\\)/#undef $ac_prefix_conf_LOW""_\\1/" >> conftest.prefix
+    printf '%s\n' "s/^#define  *\\([ABCDEFGHIJKLMNOPQRSTUVWXYZ_][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_]*\\)\\(.*\\)/#ifndef $ac_prefix_conf_UPP""_\\1\\" >> conftest.prefix
+    printf '%s\n' "#define $ac_prefix_conf_UPP""_\\1\\2\\" >> conftest.prefix
+    printf '%s\n' "#endif/" >> conftest.prefix
+    printf '%s\n' "s/^#define  *\\([abcdefghijklmnopqrstuvwxyz][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_]*\\)\\(.*\\)/#ifndef $ac_prefix_conf_LOW""_\\1\\" >> conftest.prefix
+    printf '%s\n' "#define $ac_prefix_conf_LOW""_\\1\\2\\" >> conftest.prefix
+    printf '%s\n' "#endif/" >> conftest.prefix
     # now executing _script on _DEF input to create _OUT output file
     echo "#ifndef $ac_prefix_conf_DEF"      >$tmp/pconfig.h
     echo "#define $ac_prefix_conf_DEF 1" >>$tmp/pconfig.h
@@ -43233,15 +42973,15 @@ printf "%s\n" "$as_me: creating $ac_prefix_conf_OUT - prefix $ac_prefix_conf_UPP
     echo '/* once:' $ac_prefix_conf_DEF '*/' >>$tmp/pconfig.h
     echo "#endif" >>$tmp/pconfig.h
     if cmp -s $ac_prefix_conf_OUT $tmp/pconfig.h 2>/dev/null; then
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_prefix_conf_OUT is unchanged" >&5
-printf "%s\n" "$as_me: $ac_prefix_conf_OUT is unchanged" >&6;}
+      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: $ac_prefix_conf_OUT is unchanged" >&5
+printf '%s\n' "$as_me: $ac_prefix_conf_OUT is unchanged" >&6;}
     else
       ac_dir=`$as_dirname -- "$ac_prefix_conf_OUT" ||
 $as_expr X"$ac_prefix_conf_OUT" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$ac_prefix_conf_OUT" : 'X\(//\)[^/]' \| \
 	 X"$ac_prefix_conf_OUT" : 'X\(//\)$' \| \
 	 X"$ac_prefix_conf_OUT" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X"$ac_prefix_conf_OUT" |
+printf '%s\n' X"$ac_prefix_conf_OUT" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -43289,7 +43029,7 @@ esac
   for am_mf
   do
     # Strip MF so we end up with the name of the file.
-    am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'`
+    am_mf=`printf '%s\n' "$am_mf" | sed -e 's/:.*$//'`
     # Check whether this is an Automake generated Makefile which includes
     # dependency-tracking related rules and includes.
     # Grep'ing the whole file directly is not great: AIX grep has a line
@@ -43301,7 +43041,7 @@ $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$am_mf" : 'X\(//\)[^/]' \| \
 	 X"$am_mf" : 'X\(//\)$' \| \
 	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X"$am_mf" |
+printf '%s\n' X"$am_mf" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -43323,7 +43063,7 @@ printf "%s\n" X"$am_mf" |
 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$am_mf" : 'X\(//\)$' \| \
 	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X/"$am_mf" |
+printf '%s\n' X/"$am_mf" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
@@ -43348,8 +43088,8 @@ printf "%s\n" X/"$am_mf" |
    (exit $ac_status); } || am_rc=$?
   done
   if test $am_rc -ne 0; then
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+    { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
 as_fn_error $? "Something went wrong bootstrapping makefile fragments
     for automatic dependency tracking.  If GNU make was not used, consider
     re-running the configure script with MAKE=\"gmake\" (or whatever is
@@ -44096,7 +43836,7 @@ done # for ac_tag

 as_fn_exit 0
 _ACEOF
-ac_clean_files=$ac_clean_files_save
+ac_clean_CONFIG_STATUS=

 test $ac_write_fail = 0 ||
   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
@@ -44112,26 +43852,33 @@ test $ac_write_fail = 0 ||
 # need to make the FD available again.
 if test "$no_create" != yes; then
   ac_cs_success=:
+  case $CONFIG_STATUS in #(
+  -*) :
+    ac_no_opts=-- ;; #(
+  *) :
+    ac_no_opts= ;;
+esac
   ac_config_status_args=
   test "$silent" = yes &&
     ac_config_status_args="$ac_config_status_args --quiet"
   exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  $SHELL $ac_no_opts "$CONFIG_STATUS" $ac_config_status_args ||
+    ac_cs_success=false
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
   $ac_cs_success || as_fn_exit 1
 fi
 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+printf '%s\n' "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi


 # ==============================================================================
 # ImageMagick Configuration
 # ==============================================================================
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:
+{ printf '%s\n' "$as_me:${as_lineno-$LINENO}:
 ==============================================================================
 ${PACKAGE_NAME} ${PACKAGE_VERSION} is configured as follows. Verify that this configuration
 matches your expectations.
@@ -44237,7 +43984,7 @@ Options used to compile and link:
   DELEGATES         = $MAGICK_DELEGATES
 ==============================================================================
 " >&5
-printf "%s\n" "$as_me:
+printf '%s\n' "$as_me:
 ==============================================================================
 ${PACKAGE_NAME} ${PACKAGE_VERSION} is configured as follows. Verify that this configuration
 matches your expectations.