[LyX/master] Cmake build: QtGui now needed also for filetools.cpp

[Kornel Benko]

commit d9c867da19db0bc84abf55df04fd7e4565c7715b
Author: Kornel Benko <kor...@lyx.org>
Date:   Fri Mar 13 14:22:12 2015 +0100

    Cmake build: QtGui now needed also for filetools.cpp

diff --git a/src/support/CMakeLists.txt b/src/support/CMakeLists.txt
index 42a9134..0091329 100644
--- a/src/support/CMakeLists.txt
+++ b/src/support/CMakeLists.txt
@@ -81,11 +81,7 @@ else()
 endif()
 set_target_properties(support PROPERTIES FOLDER "applications/LyX")
 
-if(USE_MACOSX_PACKAGING AND Qt5Core_FOUND)
-       qt_use_modules(support Core Gui)
-else()
-       qt_use_modules(support Core)
-endif()
+qt_use_modules(support Core Gui)
 
 target_link_libraries(support ${Lyx_Boost_Libraries} ${QT_QTCORE_LIBRARY} 
${ZLIB_LIBRARY})
 
diff --git a/src/support/tests/CMakeLists.txt b/src/support/tests/CMakeLists.txt
index 70a2ca7..26e7d5c 100644
--- a/src/support/tests/CMakeLists.txt
+++ b/src/support/tests/CMakeLists.txt
@@ -20,6 +20,7 @@ macro(sources _program)
        if(CYGWIN)
                target_link_libraries(${_program} shlwapi)
        endif()
+       qt_use_modules(${_program} Core Gui)
 endmacro()
 
 file(GLOB test_sources ${TOP_SRC_DIR}/src/support/tests/${LYX_CPP_FILES})