Filter -ansi from CMAKE_CXX_FLAGS

This was set by older versions of KDE 4 and negates -std=c++11.

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9fe8bf5..2c2ff02 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -425,6 +425,11 @@ if (MINGW AND NOT KDE4_FOUND)
     add_definitions(-U__STRICT_ANSI__)
 endif()
 
+# Sanitize compiler flags - old versions of KDE set -ansi, which breaks -std=c++11
+if (CMAKE_COMPILER_IS_GNUCXX)
+    string(REPLACE "-ansi" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
+endif()
+
 
 # Setup KDE / KDE Frameworks
 #####################################################################