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.dpr) 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(CMAKE_OSX_ARCHITECTURES) set (arch_to_build "-arch i386 -arch ppc7400") else(CMAKE_OSX_ARCHITECTURES) set (arch_to build "") endif(CMAKE_OSX_ARCHITECTURES) if (SDL_FOUND) exec_program(gcc ARGS ${arch_to_build} -o ${EXECUTABLE_OUTPUT_PATH}/SDLMain.o -c ${hedgewars_SOURCE_DIR}/hedgewars/SDLMain.m -I ${SDL_INCLUDE_DIR}) exec_program(${CMAKE_AR} ARGS -r ${EXECUTABLE_OUTPUT_PATH}/libSDLmain.a ${EXECUTABLE_OUTPUT_PATH}/SDLMain.o) exec_program(${CMAKE_RANLIB} ARGS ${EXECUTABLE_OUTPUT_PATH}/libSDLmain.a) else (SDL_FOUND) message(FATAL_ERROR "No SDL framework found!") endif (SDL_FOUND) ENDIF(APPLE) string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" fpc_version "${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}) set(pascal_compiler_flags ${noexecstack_flags} "-B" "-FE../bin" "-Fl../bin" "-Cs2000000" "-vwi" "-O2" ${hwengine_project}) endif (fpc_ver LESS "020200") endif (fpc_version) if (NOT pascal_compiler) message(FATAL_ERROR "No Pascal compiler found!") endif (NOT pascal_compiler) IF(NOT CMAKE_OSX_ARCHITECTURES) #here is the standard command for any system add_custom_command(OUTPUT "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}" COMMAND "${pascal_compiler}" ARGS ${pascal_compiler_flags} MAIN_DEPENDENCY ${hwengine_project} DEPENDS ${engine_sources} ) ELSE(NOT CMAKE_OSX_ARCHITECTURES) #these are the two dependencies for building a universal binary on Mac OS X add_custom_command(OUTPUT "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}.386" COMMAND "ppc386" ARGS ${pascal_compiler_flags} -ohwengine.386 MAIN_DEPENDENCY ${hwengine_project} DEPENDS ${engine_sources} ) add_custom_target(hwengine.386 ALL DEPENDS "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}.386") add_custom_command(OUTPUT "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}.ppc" COMMAND "ppcppc" ARGS ${pascal_compiler_flags} -ohwengine.ppc MAIN_DEPENDENCY ${hwengine_project} DEPENDS ${engine_sources} ) add_custom_target(hwengine.ppc ALL DEPENDS "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}.ppc") #this is the command that bundles the two executables into one add_custom_command(OUTPUT "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}" COMMAND "lipo" ARGS ${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}.386 ${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}.ppc -create -output ${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX} DEPENDS "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}.386" "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}.ppc" ) ENDIF(NOT CMAKE_OSX_ARCHITECTURES) add_custom_target(hwengine ALL DEPENDS "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}") install(PROGRAMS "${EXECUTABLE_OUTPUT_PATH}/hwengine${CMAKE_EXECUTABLE_SUFFIX}" DESTINATION bin)