[q3map2] Unwind script stack in case of script loading error.

[xonotic/netradiant.git] / cmake / FindGLIB.cmake

diff --git a/cmake/FindGLIB.cmake b/cmake/FindGLIB.cmake
index 092bdc863abb4f19fa0699674d91b0a8aef35f0f..4b1b26504b27c0ee2beb6b1aea50f2a1619a22f2 100644 (file)
--- a/cmake/FindGLIB.cmake
+++ b/cmake/FindGLIB.cmake
@@ -1,9 +1,21 @@
-include(FindPkgConfig)
+find_package(PkgConfig)
 if (PKG_CONFIG_FOUND)
     if (GLIB_FIND_REQUIRED)
-        set(_PACKAGE_ARGS REQUIRED)
-    else ()
-        set(_PACKAGE_ARGS "")
+        set(_pkgconfig_REQUIRED REQUIRED)
+    endif ()
+    pkg_check_modules(GLIB ${_pkgconfig_REQUIRED} glib-2.0)
+else ()
+    find_path(GLIB_INCLUDE_DIRS glib.h)
+    find_library(GLIB_LIBRARIES glib-2.0)
+    if (GLIB_INCLUDE_DIRS AND GLIB_LIBRARIES)
+        set(GLIB_FOUND 1)
+        if (NOT GLIB_FIND_QUIETLY)
+            message(STATUS "Found GLIB: ${GLIB_LIBRARIES}")
+        endif ()
+    elseif (GLIB_FIND_REQUIRED)
+        message(SEND_ERROR "Could not find GLIB")
+    elseif (NOT GLIB_FIND_QUIETLY)
+        message(STATUS "Could not find GLIB")
     endif ()
-    pkg_check_modules(GLIB glib-2.0 ${_PACKAGE_ARGS})
 endif ()
+mark_as_advanced(GLIB_INCLUDE_DIRS GLIB_LIBRARIES)