configure_file(${hedgewars_SOURCE_DIR}/hedgewars/proto.inc.in ${CMAKE_CURRENT_BINARY_DIR}/proto.inc) 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) FIND_PACKAGE(SDL) if (SDL_FOUND) set(LIBRARY_OUTPUT_PATH ${EXECUTABLE_OUTPUT_PATH}) include_directories(${SDL_INCLUDE_DIR}) link_libraries(${SDL_LIBRARY}) add_library (SDLmain STATIC SDLMain.m) set(engine_sources SDLmain ${engine_sources}) else (SDL_FOUND) message(FATAL_ERROR "No SDL framework found!") endif (SDL_FOUND) ENDIF(APPLE) string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" fpc_version "${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 "${fpc_version}") math(EXPR fpc_ver "${fpc_vers_major}*10000 + ${fpc_vers_minor}*100 + ${fpc_vers_patch}") if (fpc_ver LESS "020200") message("Minimum required version of FreePascal is 2.2.0") else (fpc_ver LESS "020200") set(pascal_compiler ${fpc_executable}) if(NOT CMAKE_BUILD_TYPE OR CMAKE_BUILD_TYPE MATCHES "Release") set(pascal_compiler_flags ${noexecstack_flags} "-B" "-FE../bin" "-Fl../bin/" "-Cs2000000" "-vwi" "-O2" "-Xs" ${hwengine_project}) else() set(pascal_compiler_flags ${noexecstack_flags} "-B" "-FE../bin" "-Fl../bin/" "-Cs2000000" "-vwi" "-O-" "-gl" "-dDEBUGFILE" ${hwengine_project}) endif() if(LOWRES) set(pascal_compiler_flags "-dLOWRES" ${pascal_compiler_flags} ${hwengine_project}) endif(LOWRES) endif (fpc_ver LESS "020200") endif (fpc_version) if (NOT pascal_compiler) message(FATAL_ERROR "No Pascal compiler found!") endif (NOT pascal_compiler) #special handling of MSVC compiler (no static linking) if(MSVC) set(pascal_compiler_flags "-dMSVC" ${pascal_compiler_flags}) endif(MSVC) IF(NOT APPLE OR NOT universal_build) #here is the standard command for any system add_custom_command(OUTPUT "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}" COMMAND "${pascal_compiler}" ARGS ${pascal_compiler_flags} MAIN_DEPENDENCY ${hwengine_project} DEPENDS openalbridge ${engine_sources} ) ELSE() #these are the two dependencies for building a universal binary on Mac OS X add_custom_command(OUTPUT "${EXECUTABLE_OUTPUT_PATH}/hwengine.386" COMMAND "ppc386" ARGS ${pascal_compiler_flags} -ohwengine.386 MAIN_DEPENDENCY ${hwengine_project} DEPENDS openalbridge ${engine_sources} ) add_custom_target(hwengine.386 ALL DEPENDS "${EXECUTABLE_OUTPUT_PATH}/hwengine.386") add_custom_command(OUTPUT "${EXECUTABLE_OUTPUT_PATH}/hwengine.ppc" COMMAND "ppcppc" ARGS ${pascal_compiler_flags} -ohwengine.ppc MAIN_DEPENDENCY ${hwengine_project} DEPENDS openalbridge ${engine_sources} ) add_custom_target(hwengine.ppc ALL DEPENDS "${EXECUTABLE_OUTPUT_PATH}/hwengine.ppc") #this is the command that bundles the two executables into one add_custom_command(OUTPUT "${EXECUTABLE_OUTPUT_PATH}/hwengine" COMMAND "lipo" ARGS ${EXECUTABLE_OUTPUT_PATH}/hwengine.386 ${EXECUTABLE_OUTPUT_PATH}/hwengine.ppc -create -output ${EXECUTABLE_OUTPUT_PATH}/hwengine DEPENDS "${EXECUTABLE_OUTPUT_PATH}/hwengine.386" "${EXECUTABLE_OUTPUT_PATH}/hwengine.ppc" ) ENDIF() add_custom_target(hwengine ALL DEPENDS "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}") install(PROGRAMS "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}" DESTINATION ${target_dir})