Bump cmake requirement to 2.4.7

diff --git a/CMakeLists.txt b/CMakeLists.txt
index eab6ada..68c68f9 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,7 +11,8 @@
 
 project(QuasselIRC)
 
 
 project(QuasselIRC)
 

-cmake_minimum_required(VERSION 2.4.5)
+# Target scopes don't work in older versions
+cmake_minimum_required(VERSION 2.4.7 FATAL_ERROR)

 
 # This would suppress annoying warnings on cmake-2.6, but we can't use it 
 # with 2.4, so... DUH!
 
 # This would suppress annoying warnings on cmake-2.6, but we can't use it 
 # with 2.4, so... DUH!