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/FindGDKPixbuf2.cmake | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 cmake/FindGDKPixbuf2.cmake

(limited to 'cmake/FindGDKPixbuf2.cmake')

diff --git a/cmake/FindGDKPixbuf2.cmake b/cmake/FindGDKPixbuf2.cmake
new file mode 100644
index 00000000..d100deea
--- /dev/null
+++ b/cmake/FindGDKPixbuf2.cmake
@@ -0,0 +1,24 @@
+include(PkgConfigWithFallback)
+find_pkg_config_with_fallback(GDKPixbuf2
+    PKG_CONFIG_NAME gdk-pixbuf-2.0
+    LIB_NAMES gdk_pixbuf-2.0
+    INCLUDE_NAMES gdk-pixbuf/gdk-pixbuf.h
+    INCLUDE_DIR_SUFFIXES gdk-pixbuf-2.0 gdk-pixbuf-2.0/include
+    DEPENDS GLib
+)
+
+if(GDKPixbuf2_FOUND AND NOT GDKPixbuf2_VERSION)
+    find_path(GDKPixbuf2_INCLUDE_DIR "gdk-pixbuf/gdk-pixbuf.h" HINTS ${GDKPixbuf2_INCLUDE_DIRS})
+
+    if(GDKPixbuf2_INCLUDE_DIR)
+        file(STRINGS "${GDKPixbuf2_INCLUDE_DIR}/gdk-pixbuf/gdk-pixbuf-features.h" GDKPixbuf2_VERSION REGEX "^#define GDK_PIXBUF_VERSION \\\"[^\\\"]+\\\"")
+        string(REGEX REPLACE "^#define GDK_PIXBUF_VERSION \\\"([0-9]+)\\.([0-9]+)\\.([0-9]+)\\\"$" "\\1.\\2.\\3" GDKPixbuf2_VERSION "${GDKPixbuf2_VERSION}")
+    endif()
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(GDKPixbuf2
+    FOUND_VAR GDKPixbuf2_FOUND
+    REQUIRED_VARS GDKPixbuf2_LIBRARY
+    VERSION_VAR GDKPixbuf2_VERSION
+)
\ No newline at end of file
-- 
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