configure_file(${hedgewars_SOURCE_DIR}/hedgewars/proto.inc.in ${CMAKE_CURRENT_BINARY_DIR}/proto.inc) find_package(SDL) find_package(SDL_image) find_package(SDL_net) find_package(SDL_ttf) find_package(SDL_mixer) #SOURCE AND PROGRAMS SECTION set(fpc_tryexe fpc) set(hwengine_project ${hedgewars_SOURCE_DIR}/hedgewars/hwengine.pas) set(engine_sources ${hwengine_project} SDLh.pas uAI.pas uAIActions.pas uAIAmmoTests.pas uAIMisc.pas uAmmos.pas uChat.pas uCollisions.pas uConsole.pas uConsts.pas uFloat.pas uGame.pas uGears.pas uIO.pas uKeys.pas uLand.pas uLandGraphics.pas uLandObjects.pas uLandTemplates.pas uLandTexture.pas uLocale.pas uMisc.pas uRandom.pas uSHA.pas uSound.pas uStats.pas uStore.pas uTeams.pas uTriggers.pas uVisualGears.pas uWorld.pas CCHandlers.inc GSHandlers.inc HHHandlers.inc SinTable.inc options.inc ${CMAKE_CURRENT_BINARY_DIR}/proto.inc tunsetborder.inc ) find_program(fpc_executable ${fpc_tryexe}) if (fpc_executable) exec_program(${fpc_executable} ARGS "-h" OUTPUT_VARIABLE fpc_output) endif (fpc_executable) set (noexecstack_flags "-k-z" "-knoexecstack") file(WRITE ${EXECUTABLE_OUTPUT_PATH}/checkstack.pas "begin end.") exec_program(${fpc_executable} ${EXECUTABLE_OUTPUT_PATH} ARGS ${noexecstack_flags} checkstack.pas OUTPUT_VARIABLE noout RETURN_VALUE testnoexecstack ) if (${testnoexecstack}) set (noexecstack_flags "") endif (${testnoexecstack}) if(APPLE) string(REGEX MATCH "[pP][pP][cC]+" powerpc_build "${CMAKE_OSX_ARCHITECTURES}") string(REGEX MATCH "[iI]386+" i386_build "${CMAKE_OSX_ARCHITECTURES}") string(REGEX MATCH "[xX]86_64+" x86_64_build "${CMAKE_OSX_ARCHITECTURES}") if(powerpc_build) set(powerpc_build "powerpc") endif() endif(APPLE) #PASCAL DETECTION SECTION string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" fpc_version "${fpc_output}") if (fpc_version) string(REGEX REPLACE "([0-9]+)\\.[0-9]+\\.[0-9]+" "\\1" fpc_vers_major "${fpc_version}") string(REGEX REPLACE "[0-9]+\\.([0-9]+)\\.[0-9]+" "\\1" fpc_vers_minor "${fpc_version}") string(REGEX REPLACE "[0-9]+\\.[0-9]+\\.([0-9]+)" "\\1" fpc_vers_patch "${fpc_version}") message(STATUS "Freepascal version detected: ${fpc_vers_major}.${fpc_vers_minor}.${fpc_vers_patch}") math(EXPR fpc_ver "${fpc_vers_major}*10000 + ${fpc_vers_minor}*100 + ${fpc_vers_patch}") if (fpc_ver LESS "020200") message(FATAL_ERROR "Minimum required version of FreePascal is 2.2.0") elseif (APPLE AND i386_build AND fpc_ver LESS "020400") message(FATAL_ERROR "Minimum required version of FreePascal is 2.4.0 for building 64 bit applications!") endif () else() message(FATAL_ERROR "No Pascal compiler found!") endif () set(pascal_compiler ${fpc_executable}) set(pascal_compiler_flags ${noexecstack_flags} ${pascal_compiler_flags_cmn} ${hwengine_project}) #DEPENDECIES AND EXECUTABLES SECTION IF(APPLE) #let's build sdlmain, which is absent from the framework find_package(SDL REQUIRED) set(LIBRARY_OUTPUT_PATH ${EXECUTABLE_OUTPUT_PATH}) include_directories(${SDL_INCLUDE_DIR}) link_libraries(${SDL_LIBRARY}) add_library (SDLmain STATIC SDLMain.m) ENDIF(APPLE) IF(NOT APPLE) #here is the standard command for any system add_custom_command(OUTPUT "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}" COMMAND "${pascal_compiler}" ARGS ${pascal_compiler_flags} MAIN_DEPENDENCY ${hwengine_project} DEPENDS ${engine_sources} ) ELSE() #these are the dependencies for building a universal binary on Mac OS X foreach (build_arch ${powerpc_build} ${i386_build} ${x86_64_build}) set(lipo_args_list "${EXECUTABLE_OUTPUT_PATH}/hwengine.${build_arch}" ${lipo_args_list}) add_custom_command(OUTPUT "${EXECUTABLE_OUTPUT_PATH}/hwengine.${build_arch}" COMMAND "${pascal_compiler}" ARGS ${pascal_compiler_flags} -ohwengine.${build_arch} -P${build_arch} MAIN_DEPENDENCY ${hwengine_project} DEPENDS ${engine_sources} ) add_custom_target(hwengine.${build_arch} ALL DEPENDS "${EXECUTABLE_OUTPUT_PATH}/hwengine.${build_arch}") endforeach() add_custom_command(OUTPUT "${EXECUTABLE_OUTPUT_PATH}/hwengine" COMMAND "lipo" ARGS ${lipo_args_list} -create -output ${EXECUTABLE_OUTPUT_PATH}/hwengine DEPENDS ${lipo_args_list} ) ENDIF() add_custom_target(hwengine ALL DEPENDS "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}") install(PROGRAMS "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}" DESTINATION ${target_dir})