Merge topic 'FindPkgConfig-LIBRARY_PATH'

11c8da94d4 FindPkgConfig: Fix preservation of ENV{PKG_CONFIG_ALLOW_SYSTEM_LIBS}

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Merge-request: !7258
This commit is contained in:
Brad King
2022-05-13 12:42:39 +00:00
committed by Kitware Robot
+3 -1
View File
@@ -429,7 +429,7 @@ macro(_pkg_set_path_internal)
else()
unset(_pkgconfig_allow_system_libs_old)
endif()
set(ENV{PKG_CONFIG_ALLOW_SYSTEM_LIBS} 0)
set(ENV{PKG_CONFIG_ALLOW_SYSTEM_LIBS} 1)
endmacro()
macro(_pkg_restore_path_internal)
@@ -440,6 +440,8 @@ macro(_pkg_restore_path_internal)
if(DEFINED _pkgconfig_allow_system_libs_old)
set(ENV{PKG_CONFIG_ALLOW_SYSTEM_LIBS} "${_pkgconfig_allow_system_libs_old}")
unset(_pkgconfig_allow_system_libs_old)
else()
unset(ENV{PKG_CONFIG_ALLOW_SYSTEM_LIBS})
endif()
unset(_extra_paths)