Use ghc return value instead of looking for the stderr, do not throw error when an haskell module throws a build failure, e.g. because of false positives like this one (debian/arm*)
"You are using a new version of LLVM that hasn't been tested yet!
We will try though..."
set(SHAREPATH ${HEDGEWARS_DATADIR})
add_subdirectory(hedgewars/Data)
if(APPLE)
#CFBundleVersion is HEDGEWARS_REVISION
#CFBundleShortVersionString is HEDGEWARS_VERSION
#libav/ffmpeg always brings in VideoDecoderAcceleration, avaible only from 10.6.3
if(LIBAV_FOUND AND ${minimum_macosx_version} VERSION_EQUAL "10.6")
set(minimum_macosx_version "10.6.3")
endif()
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Info.plist.in
${CMAKE_CURRENT_BINARY_DIR}/Info.plist)
#path here should be Hedgewars.app/Contents/MacOS
install(PROGRAMS "${CMAKE_CURRENT_BINARY_DIR}/Info.plist"
DESTINATION ../)
install(PROGRAMS "${CMAKE_CURRENT_SOURCE_DIR}/Icon.icns"
DESTINATION ../Resources/)
install(PROGRAMS "${CMAKE_CURRENT_SOURCE_DIR}/hwico.icns"
DESTINATION ../Resources/)
install(PROGRAMS "${CMAKE_CURRENT_SOURCE_DIR}/dsa_pub.pem"
DESTINATION ../Resources/)
elseif(UNIX)
install(PROGRAMS "${CMAKE_CURRENT_SOURCE_DIR}/hedgewars.appdata.xml"
DESTINATION ${CMAKE_INSTALL_PREFIX}/share/appdata/)
endif()