FREE AT LAST!!! SDL came around a (mostly) sane way for implementing rotation events, so we can scrap all the workaround code that has been added to workaround it!! Also this allows us to use proper (internal) multitasking handling and can simplify optional settings and other yet unexplored features. Yay!
if (NOT APPLE)
configure_file( "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
IMMEDIATE @ONLY)
add_custom_target(uninstall "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
endif()
if (APPLE)
find_package(Qt4 REQUIRED)
find_package(SDL REQUIRED)
find_package(SDL_image REQUIRED)
find_package(SDL_net REQUIRED)
find_package(SDL_ttf REQUIRED)
find_package(SDL_mixer REQUIRED)
find_package(OGGVORBIS REQUIRED)
if(NOT NOAUTOUPDATE)
#needed for SPARKLE_FOUND variable
find_package(Sparkle QUIET)
#needed because the 'if' clause in the script prints silly policy warnings
if(${SPARKLE_FOUND})
set(SPARKLE_FOUND 1)
else()
set(SPARKLE_FOUND 0)
endif()
endif()
#use the associated tool from the libraries we've selected
string(REGEX REPLACE "(.*)/include.*" "\\1" qt_base_dir "${QT_INCLUDE_DIR}")
#remove the ";-framework Cocoa" from the SDL_LIBRARY variable
string(REGEX REPLACE "(.*);-.*" "\\1" sdl_dir "${SDL_LIBRARY}")
#this tool is present in qt 4.5 but only if you compile from sources; from qt 4.6 is present also in the binary version
find_program(macdeployqt_EXE NAMES macdeployqt macdeployqt-mac PATHS ${qt_base_dir}/bin NO_DEFAULT_PATH)
if(NOT macdeployqt_EXE)
message(FATAL_ERROR "The utility macdeployqt is required to create the bundle!")
endif()
#dummy target, we're interested in the postscript file
add_custom_target(bundle)
set_target_properties(bundle PROPERTIES POST_INSTALL_SCRIPT ${CMAKE_CURRENT_BINARY_DIR}/CreateMacBundle.cmake)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/CreateMacBundle.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/CreateMacBundle.cmake)
endif()