hedgewars: cmake_modules/platform.cmake@8a9075ed0aab (annotated)

9150 79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	1
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	2	if(APPLE)
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	3	set(CMAKE_FIND_FRAMEWORK "FIRST")
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	4
9268 8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	5	#what system are we building for
9150 79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	6	set(minimum_macosx_version $ENV{MACOSX_DEPLOYMENT_TARGET})
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	7
9268 8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	8	#detect on which system we are: if sw_vers cannot be found for any reason (re)use minimum_macosx_version
9150 79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	9	find_program(sw_vers sw_vers)
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	10	if(sw_vers)
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	11	execute_process(COMMAND ${sw_vers} "-productVersion"
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	12	OUTPUT_VARIABLE current_macosx_version
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	13	OUTPUT_STRIP_TRAILING_WHITESPACE)
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	14	string(REGEX REPLACE "([0-9]+.[0-9]+).[0-9]+" "\\1" current_macosx_version ${current_macosx_version})
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	15	else()
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	16	if(NOT minimum_macosx_version)
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	17	message(FATAL_ERROR "sw_vers not found! Need explicit MACOSX_DEPLOYMENT_TARGET variable set")
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	18	else()
9151 1d2df388fcc6 simplify cmake message syntax a little bit koda parents: 9150 diff changeset	19	message("* sw_vers not found! Fallback to MACOSX_DEPLOYMENT_TARGET variable *")
9150 79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	20	set(current_macosx_version ${minimum_macosx_version})
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	21	endif()
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	22	endif()
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	23
9268 8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	24	#if nothing is set, we deploy only for the current system
9150 79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	25	if(NOT minimum_macosx_version)
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	26	set(minimum_macosx_version ${current_macosx_version})
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	27	endif()
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	28
9268 8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	29	#lower systems don't have enough processing power anyway
9150 79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	30	if (minimum_macosx_version VERSION_LESS "10.4")
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	31	message(FATAL_ERROR "Hedgewars is not supported on Mac OS X pre-10.4")
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	32	endif()
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	33
9268 8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	34	#workaround for http://playcontrol.net/ewing/jibberjabber/big_behind-the-scenes_chang.html#SDL_mixer (Update 2)
9150 79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	35	if(current_macosx_version VERSION_EQUAL "10.4")
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	36	find_package(SDL_mixer REQUIRED)
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	37	set(DYLIB_SMPEG "-dylib_file @loader_path/Frameworks/smpeg.framework/Versions/A/smpeg:${SDLMIXER_LIBRARY}/Versions/A/Frameworks/smpeg.framework/Versions/A/smpeg")
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	38	set(DYLIB_MIKMOD "-dylib_file @loader_path/Frameworks/mikmod.framework/Versions/A/mikmod:${SDLMIXER_LIBRARY}/Versions/A/Frameworks/mikmod.framework/Versions/A/mikmod")
9268 8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	39	add_flag_append(CMAKE_C_FLAGS "${DYLIB_SMPEG} ${DYLIB_MIKMOD}")
8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	40	add_flag_append(CMAKE_CXX_FLAGS "${DYLIB_SMPEG} ${DYLIB_MIKMOD}")
8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	41	add_flag_append(CMAKE_Pascal_FLAGS "-k${DYLIB_SMPEG} -k${DYLIB_MIKMOD}")
9150 79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	42	endif()
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	43
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	44	if(NOT CMAKE_OSX_ARCHITECTURES)
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	45	if(current_macosx_version VERSION_LESS "10.6")
9268 8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	46	#SDL is only 32 bit on lower OS
9150 79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	47	if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "powerpc*")
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	48	set(CMAKE_OSX_ARCHITECTURES "ppc7400")
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	49	else()
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	50	set(CMAKE_OSX_ARCHITECTURES "i386")
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	51	endif()
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	52	endif()
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	53	endif()
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	54
9268 8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	55	#CMAKE_OSX_SYSROOT is set at the system version we are supposed to build on
8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	56	#we need to provide the correct one when host and target differ
9150 79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	57	if(NOT ${minimum_macosx_version} VERSION_EQUAL ${current_macosx_version})
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	58	if(minimum_macosx_version VERSION_EQUAL "10.4")
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	59	set(CMAKE_OSX_SYSROOT "/Developer/SDKs/MacOSX10.4u.sdk/")
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	60	set(CMAKE_C_COMPILER "/Developer/usr/bin/gcc-4.0")
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	61	set(CMAKE_CXX_COMPILER "/Developer/usr/bin/g++-4.0")
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	62	else()
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	63	string(REGEX REPLACE "([0-9]+.[0-9]+).[0-9]+" "\\1" sdk_version ${minimum_macosx_version})
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	64	set(CMAKE_OSX_SYSROOT "/Developer/SDKs/MacOSX${sdk_version}.sdk/")
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	65	endif()
9268 8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	66	add_flag_append(CMAKE_Pascal_FLAGS "-XR${CMAKE_OSX_SYSROOT}")
8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	67	add_flag_append(CMAKE_Pascal_FLAGS "-k-macosx_version_min -k${minimum_macosx_version}")
9150 79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	68	endif()
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	69
9268 8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	70	#add user framework directory, other paths can be passed via FPFLAGS
8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	71	add_flag_append(CMAKE_Pascal_FLAGS "-Ff~/Library/Frameworks")
9150 79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	72	endif(APPLE)
79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	73
9210 31fedd5ef878 freepascal on windows only supports shared libraries koda parents: 9151 diff changeset	74	if(MINGW)
9150 79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	75	#this flags prevents a few dll hell problems
9268 8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	76	add_flag_append(CMAKE_C_FLAGS "-static-libgcc")
8a9075ed0aab use add_flag_append more, correctly set a few flags koda parents: 9219 diff changeset	77	add_flag_append(CMAKE_CXX_FLAGS "-static-libgcc")
9210 31fedd5ef878 freepascal on windows only supports shared libraries koda parents: 9151 diff changeset	78	endif(MINGW)
9150 79c58ff0d4b1 move platform specific and revision info code into separate cmake modules koda parents: diff changeset	79
9210 31fedd5ef878 freepascal on windows only supports shared libraries koda parents: 9151 diff changeset	80	if(WIN32)
9218 673bf356ad8c another code typo koda parents: 9211 diff changeset	81	if(NOT ${BUILD_SHARED_LIB})
9210 31fedd5ef878 freepascal on windows only supports shared libraries koda parents: 9151 diff changeset	82	message(FATAL_ERROR "Static linking is not supported on Windows")
31fedd5ef878 freepascal on windows only supports shared libraries koda parents: 9151 diff changeset	83	endif()
31fedd5ef878 freepascal on windows only supports shared libraries koda parents: 9151 diff changeset	84	endif(WIN32)

author	koda
	Thu, 27 Jun 2013 12:02:40 +0200
changeset 9268	8a9075ed0aab
parent 9219	0a4b6bb69f99
child 9271	118cc5c1f677
permissions	-rw-r--r--