openwrt/package/libs/zlib/patches/004-relative-pkg-config-paths.patch

--- 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
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 ${exec_prefix}). Signed-off-by: Jeffery To <jeffery.to@gmail.com> 2019-05-15 14:30:24 +00:00			`--- a/zlib.pc.cmakein`
			`+++ b/zlib.pc.cmakein`
			`@@ -1,8 +1,8 @@`
			`prefix=@CMAKE_INSTALL_PREFIX@`
			`exec_prefix=@CMAKE_INSTALL_PREFIX@`
			`-libdir=@INSTALL_LIB_DIR@`
			`-sharedlibdir=@INSTALL_LIB_DIR@`
			`-includedir=@INSTALL_INC_DIR@`
			`+libdir=${exec_prefix}/lib`
			`+sharedlibdir=${exec_prefix}/lib`
			`+includedir=${prefix}/include`

			`Name: zlib`
			`Description: zlib compression library`