From e6f89f8751e6e65d4a36a125cc3fe398098ba504 Mon Sep 17 00:00:00 2001
From: Marvin W <git@larma.de>
Date: Thu, 23 Mar 2017 17:10:45 +0100
Subject: New CMake

- add install and uninstall targets
- compatibility for systems without pkg-config
---
 cmake/FindGLib.cmake | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 cmake/FindGLib.cmake

(limited to 'cmake/FindGLib.cmake')

diff --git a/cmake/FindGLib.cmake b/cmake/FindGLib.cmake
new file mode 100644
index 00000000..eb054e65
--- /dev/null
+++ b/cmake/FindGLib.cmake
@@ -0,0 +1,33 @@
+include(PkgConfigWithFallback)
+find_pkg_config_with_fallback(GLib
+    PKG_CONFIG_NAME glib-2.0
+    LIB_NAMES glib-2.0
+    INCLUDE_NAMES glib.h glibconfig.h
+    INCLUDE_DIR_HINTS ${CMAKE_LIBRARY_PATH} ${CMAKE_SYSTEM_LIBRARY_PATH}
+    INCLUDE_DIR_PATHS ${CMAKE_PREFIX_PATH}/lib64 ${CMAKE_PREFIX_PATH}/lib
+    INCLUDE_DIR_SUFFIXES glib-2.0 glib-2.0/include
+)
+
+if(GLib_FOUND AND NOT GLib_VERSION)
+    find_path(GLib_CONFIG_INCLUDE_DIR "glibconfig.h" HINTS ${GLib_INCLUDE_DIRS})
+
+    if(GLib_CONFIG_INCLUDE_DIR)
+        file(STRINGS "${GLib_CONFIG_INCLUDE_DIR}/glibconfig.h" GLib_MAJOR_VERSION REGEX "^#define GLIB_MAJOR_VERSION +([0-9]+)")
+        string(REGEX REPLACE "^#define GLIB_MAJOR_VERSION ([0-9]+)$" "\\1" GLib_MAJOR_VERSION "${GLib_MAJOR_VERSION}")
+        file(STRINGS "${GLib_CONFIG_INCLUDE_DIR}/glibconfig.h" GLib_MINOR_VERSION REGEX "^#define GLIB_MINOR_VERSION +([0-9]+)")
+        string(REGEX REPLACE "^#define GLIB_MINOR_VERSION ([0-9]+)$" "\\1" GLib_MINOR_VERSION "${GLib_MINOR_VERSION}")
+        file(STRINGS "${GLib_CONFIG_INCLUDE_DIR}/glibconfig.h" GLib_MICRO_VERSION REGEX "^#define GLIB_MICRO_VERSION +([0-9]+)")
+        string(REGEX REPLACE "^#define GLIB_MICRO_VERSION ([0-9]+)$" "\\1" GLib_MICRO_VERSION "${GLib_MICRO_VERSION}")
+        set(GLib_VERSION "${GLib_MAJOR_VERSION}.${GLib_MINOR_VERSION}.${GLib_MICRO_VERSION}")
+        unset(GLib_MAJOR_VERSION)
+        unset(GLib_MINOR_VERSION)
+        unset(GLib_MICRO_VERSION)
+    endif()
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(GLib
+    FOUND_VAR GLib_FOUND
+    REQUIRED_VARS GLib_LIBRARY
+    VERSION_VAR GLib_VERSION
+)
\ No newline at end of file
-- 
cgit v1.2.3-54-g00ecf