From f56c9fdf7d9d186554d13a9f7f5b7d906ed127c1 Mon Sep 17 00:00:00 2001
From: Edouard DUPIN <yui.heero@gmail.com>
Date: Tue, 4 Mar 2014 21:18:41 +0100
Subject: [PATCH] [DEV] cmake file update

---
 CMakeLists.txt | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ba05a2e..29880ab 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -29,6 +29,15 @@ set(src_files
 
 add_definitions( -DDEBUG_LEVEL=3 )
 add_definitions( -DDEBUG=1 )
+if (UNIX)
+	add_definitions( -D__TARGET_OS__Linux )
+endif(UNIX)
+if (APPLE)
+	add_definitions( -D__TARGET_OS__MacOs )
+endif (APPLE)
+if (WIN32)
+	add_definitions( -D__TARGET_OS__Windows )
+endif (WIN32)
 
 #Create a static Lib:
 add_library(png STATIC ${src_files} )