Commit ed659f3 for zlib

commit ed659f3802d809bc31643b5bd9703fbc57301b58
Author: Marcin Serwin <marcin@serwin.dev>
Date:   Wed Feb 18 18:08:39 2026 +0100

    CMake: Use prefix for includedir in .pc file.

    The exec_prefix is meant for machine-specific files whereas headers
    are machine-independent.

diff --git a/zlib.pc.cmakein b/zlib.pc.cmakein
index 699a334..6f19473 100644
--- a/zlib.pc.cmakein
+++ b/zlib.pc.cmakein
@@ -2,7 +2,7 @@ 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@
+includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@

 Name: zlib
 Description: zlib compression library