Openwrt/package/libs/zlib/patches/004-relative-pkg-config-paths.patch
Jeffery To 782eda9750 zlib: Use relative paths in pkg-config metadata file
The buildroot pkg-config (in staging_dir/host/bin) overrides the prefix
and exec_prefix variables in *.pc files, to supply the correct
(buildroot) paths for callers. If other variables are not defined
relative to prefix and exec_prefix, then the returned values will be
incorrect.

The default zlib.pc file generated by cmake contains absolute paths.
This patches the file to use relative paths (relative to ${prefix} and
${exec_prefix}).

Signed-off-by: Jeffery To <jeffery.to@gmail.com>
2019-05-17 21:41:43 +02:00

15 lines
358 B
Diff

--- a/zlib.pc.cmakein
+++ b/zlib.pc.cmakein
@@ -1,8 +1,8 @@
prefix=@CMAKE_INSTALL_PREFIX@
exec_prefix=@CMAKE_INSTALL_PREFIX@
-libdir=@INSTALL_LIB_DIR@
-sharedlibdir=@INSTALL_LIB_DIR@
-includedir=@INSTALL_INC_DIR@
+libdir=${exec_prefix}/lib
+sharedlibdir=${exec_prefix}/lib
+includedir=${prefix}/include
Name: zlib
Description: zlib compression library