From 5b7392d302a8524a6b9228b46b6f1f2597980118 Mon Sep 17 00:00:00 2001 From: Benedikt Morbach Date: Tue, 28 Oct 2014 16:24:57 +0100 Subject: [PATCH] #4420 Fix check for XRRNotifyEvent use CheckTypeSize instead of CheckSymbolExists From http://www.cmake.org/cmake/help/v3.0/module/CheckSymbolExists.html : If the symbol is a type or enum value it will not be recognized (consider using CheckTypeSize or CheckCSourceCompiles). --- CMakeLists.txt | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index a86fee80..b3e066a8 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -205,7 +205,10 @@ if (UNIX) set(CMAKE_INCLUDE_PATH "${CMAKE_INCLUDE_PATH}:/usr/local/include") set(XKBlib "X11/Xlib.h;X11/XKBlib.h") - check_symbol_exists("XRRNotifyEvent" "${XKBlib};X11/extensions/Xrandr.h" HAVE_X11_EXTENSIONS_XRANDR_H) + set(CMAKE_EXTRA_INCLUDE_FILES "${XKBlib};X11/extensions/Xrandr.h") + check_type_size("XRRNotifyEvent" X11_EXTENSIONS_XRANDR_H) + set(HAVE_X11_EXTENSIONS_XRANDR_H "${X11_EXTENSIONS_XRANDR_H}") + set(CMAKE_EXTRA_INCLUDE_FILES) check_include_files("${XKBlib};X11/extensions/dpms.h" HAVE_X11_EXTENSIONS_DPMS_H) check_include_files("X11/extensions/Xinerama.h" HAVE_X11_EXTENSIONS_XINERAMA_H)