Commit bb65dcb for zlib

commit bb65dcb3dcc096dcfdb2357db7a0ebf75e79437c
Author: Marcin Serwin <marcin@serwin.dev>
Date:   Wed Feb 18 18:07:07 2026 +0100

    CMake: Define exec_prefix to be the same as prefix in .pc file.

    This makes it easier to relocate the package since only one
    variable needs to be overridden.

diff --git a/zlib.pc.cmakein b/zlib.pc.cmakein
index a392727..699a334 100644
--- a/zlib.pc.cmakein
+++ b/zlib.pc.cmakein
@@ -1,5 +1,5 @@
 prefix=@CMAKE_INSTALL_PREFIX@
-exec_prefix=@CMAKE_INSTALL_PREFIX@
+exec_prefix=${prefix}
 libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
 sharedlibdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
 includedir=${exec_prefix}/@CMAKE_INSTALL_INCLUDEDIR@