File kdelibs-kdewin-definitions.patch of Package mingw32-kdelibs4
--- a/CMakeLists.txt 2015-07-19 07:11:35.881704484 +0000
+++ b/CMakeLists.txt 2015-07-19 07:13:17.567918290 +0000
@@ -163,6 +163,8 @@
message(FATAL_ERROR "Please run svn-clean, it would seem that your source directory has generated files in it.")
endif(${generatedFileInSourceDir})
#########################################################################
+set (KDEWIN_DEFINITIONS "" CACHE STRING "Definitions from kdewin package not merged in by FindKDE4Internals.cmake" )
+add_definitions(${KDEWIN_DEFINITIONS})
add_definitions(${QT_DEFINITIONS} ${KDE4_DEFINITIONS})
remove_definitions(-DQT3_SUPPORT_WARNINGS -DQT3_SUPPORT)