-include(FindPkgConfig OPTIONAL)
+include(FindPkgConfig)
if (PKG_CONFIG_FOUND)
- include(FindPkgConfig)
- pkg_check_modules(GLIB glib-2.0)
+ if (GLIB_FIND_REQUIRED)
+ set(_PACKAGE_ARGS REQUIRED)
+ else ()
+ set(_PACKAGE_ARGS "")
+ endif ()
+ pkg_check_modules(GLIB glib-2.0 ${_PACKAGE_ARGS})
endif ()