# HG changeset patch
# User koda
# Date 1381442843 -7200
# Node ID b8b5c82eb61b52d82d3d1437d87736e6d9eb86c2
# Parent  217eacb69395035574e1b5d4c64f91fef40c9248
fail early when an incompatible qt version is found

diff -r 217eacb69395 -r b8b5c82eb61b QTfrontend/CMakeLists.txt
--- a/QTfrontend/CMakeLists.txt	Fri Oct 11 00:04:36 2013 +0200
+++ b/QTfrontend/CMakeLists.txt	Fri Oct 11 00:07:23 2013 +0200
@@ -13,6 +13,12 @@
 find_package(Qt4 REQUIRED)
 include(${QT_USE_FILE})
 
+if(APPLE AND
+   ${QTVERSION} VERSION_GREATER "4.7.0" AND
+   ${QTVERSION} VERSION_LESS "4.7.4")
+    message(FATAL_ERROR "This version of QT is known *not* to work, please update or use a lower version")
+endif()
+
 find_package(SDL REQUIRED)       #video in SDLInteraction
 find_package(SDL_mixer REQUIRED) #audio in SDLInteraction