From c3f3de43934521c05c9744c67743ac2a87d31996 Mon Sep 17 00:00:00 2001
From: Laurent Montel <montel@kde.org>
Date: Wed, 1 Feb 2006 16:47:58 +0000
Subject: Add module to find png lib

svn path=/trunk/KDE/kdelibs/; revision=504646
---
 modules/FindPNG.cmake | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 modules/FindPNG.cmake

diff --git a/modules/FindPNG.cmake b/modules/FindPNG.cmake
new file mode 100644
index 00000000..1442bbcf
--- /dev/null
+++ b/modules/FindPNG.cmake
@@ -0,0 +1,35 @@
+# - Try to find PNG
+# Once done this will define
+#
+#  PNG_FOUND - system has PNG
+#  PNG_INCLUDE_DIR - the PNG include directory
+#  PNG_LIBRARY - Link these to use OpenGL and GLU
+#  PNG_DEFINITIONS - Compiler switches required for using PNG
+#
+
+
+FIND_PATH(PNG_INCLUDE_DIR png.h
+  /usr/include
+  /usr/local/include
+)
+
+FIND_LIBRARY(PNG_LIBRARY NAMES png
+  PATHS
+  /usr/lib
+  /usr/local/lib
+)
+
+IF(PNG_INCLUDE_DIR AND PNG_LIBRARY)
+   SET(PNg_FOUND TRUE)
+ENDIF(PNG_INCLUDE_DIR AND PNG_LIBRARY)
+
+IF(PNG_FOUND)
+  IF(NOT PNG_FIND_QUIETLY)
+    MESSAGE(STATUS "Found PNG: ${PNG_LIBRARY}")
+  ENDIF(NOT PNG_FIND_QUIETLY)
+ELSE(PNG_FOUND)
+  IF(PNG_FIND_REQUIRED)
+    MESSAGE(FATAL_ERROR "Could not find PNG")
+  ENDIF(PNG_FIND_REQUIRED)
+ENDIF(PNG_FOUND)
+
-- 
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