--- /dev/null
+Avoid automagic CXXFLAG detection courtesy of dev-libs/vc.
+
+Gentoo-bug: 584118
+
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -617,10 +617,6 @@
+ endif()
+ endmacro()
+
+- if (NOT PACKAGERS_BUILD)
+- # Optimize the whole Calligra for current architecture
+- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Vc_DEFINITIONS}")
+- endif ()
+ endif()
+ set(CMAKE_MODULE_PATH ${OLD_CMAKE_MODULE_PATH} )
+