if(NOT CMAKE_CROSSCOMPILING) add_definitions(-fshort-wchar) else() # Linking link_directories("${REACTOS_SOURCE_DIR}/importlibs" ${REACTOS_BINARY_DIR}/lib/3rdparty/mingw) set(CMAKE_C_LINK_EXECUTABLE " -o ") set(CMAKE_CXX_LINK_EXECUTABLE " -o ") set(CMAKE_EXE_LINKER_FLAGS "-nodefaultlibs -nostdlib -Wl,--enable-auto-image-base -Wl,--kill-at -Wl,--disable-auto-import") # -Wl,-T,${REACTOS_SOURCE_DIR}/global.lds set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS_INIT} -Wl,--disable-stdcall-fixup") # Compiler Core add_definitions(-pipe -fms-extensions) set(CMAKE_C_CREATE_SHARED_LIBRARY " -o ") set(CMAKE_CXX_CREATE_SHARED_LIBRARY " -o ") set(CMAKE_RC_CREATE_SHARED_LIBRARY " -o ") # Debugging (Note: DWARF-4 on 4.5.1 when we ship) #add_definitions(-gdwarf-2 -g2 -femit-struct-debug-detailed=none -feliminate-unused-debug-types) # Tuning add_definitions(-march=pentium -mtune=i686) # Warnings add_definitions(-Wall -Wno-char-subscripts -Wpointer-arith -Wno-multichar -Wno-error=uninitialized -Wno-unused-value -Winvalid-pch) # Optimizations add_definitions(-Os -fno-strict-aliasing -ftracer -momit-leaf-frame-pointer -mpreferred-stack-boundary=2 -fno-set-stack-executable -fno-optimize-sibling-calls) # Macros macro(add_linkerflag MODULE _flag) set(NEW_LINKER_FLAGS ${_flag}) get_target_property(LINKER_FLAGS ${MODULE} LINK_FLAGS) if(LINKER_FLAGS) set(NEW_LINKER_FLAGS "${LINKER_FLAGS} ${NEW_LINKER_FLAGS}") endif() set_target_properties(${MODULE} PROPERTIES LINK_FLAGS ${NEW_LINKER_FLAGS}) endmacro() macro(set_entrypoint MODULE ENTRYPOINT) if(${ENTRYPOINT} STREQUAL "0") add_linkerflag(${MODULE} "-Wl,-entry,0") else() add_linkerflag(${MODULE} "-Wl,-entry,_${ENTRYPOINT}") endif() endmacro() macro(set_subsystem MODULE SUBSYSTEM) add_linkerflag(${MODULE} "-Wl,--subsystem,${SUBSYSTEM}") endmacro() macro(set_image_base MODULE IMAGE_BASE) add_linkerflag(${MODULE} "-Wl,--image-base,${IMAGE_BASE}") endmacro() macro(add_importlibs MODULE) foreach(LIB ${ARGN}) target_link_libraries(${MODULE} ${LIB}.dll.a) endforeach() endmacro() macro(set_module_type MODULE TYPE) add_dependencies(${MODULE} psdk buildno_header) if(${IS_CPP}) target_link_libraries(${MODULE} stlport -lsupc++ -lgcc) endif() if(${TYPE} MATCHES nativecui) set_subsystem(${MODULE} native) set_entrypoint(${MODULE} NtProcessStartup@4) endif() if(${TYPE} MATCHES win32gui) set_subsystem(${MODULE} windows) set_entrypoint(${MODULE} WinMainCRTStartup) if(NOT IS_UNICODE) target_link_libraries(${MODULE} mingw_main) else() target_link_libraries(${MODULE} mingw_wmain) endif(NOT IS_UNICODE) target_link_libraries(${MODULE} mingw_common) endif() if(${TYPE} MATCHES win32cui) set_subsystem(${MODULE} console) set_entrypoint(${MODULE} mainCRTStartup) if(NOT IS_UNICODE) target_link_libraries(${MODULE} mingw_main) else() target_link_libraries(${MODULE} mingw_wmain) endif(NOT IS_UNICODE) target_link_libraries(${MODULE} mingw_common) endif() if(${TYPE} MATCHES win32dll) set_entrypoint(${MODULE} DllMain@12) if(DEFINED baseaddress_${MODULE}) set_image_base(${MODULE} ${baseaddress_${MODULE}}) else() message(STATUS "${MODULE} has no base address") endif() endif() if(${TYPE} MATCHES win32ocx) set_entrypoint(${MODULE} DllMain@12) set_target_properties(${MODULE} PROPERTIES SUFFIX ".ocx") endif() if(${TYPE} MATCHES cpl) set_entrypoint(${MODULE} DllMain@12) set_target_properties(${MODULE} PROPERTIES SUFFIX ".cpl") endif() if(${TYPE} MATCHES kernelmodedriver) set_target_properties(${MODULE} PROPERTIES LINK_FLAGS "-Wl,--exclude-all-symbols -Wl,-file-alignment=0x1000 -Wl,-section-alignment=0x1000" SUFFIX ".sys") set_entrypoint(${MODULE} DriverEntry@8) set_subsystem(${MODULE} native) set_image_base(${MODULE} 0x00010000) add_dependencies(${MODULE} bugcodes) endif() endmacro() macro(set_unicode) add_definitions(-DUNICODE -D_UNICODE) set(IS_UNICODE 1) endmacro() # Workaround lack of mingw RC support in cmake macro(set_rc_compiler) get_directory_property(defines COMPILE_DEFINITIONS) get_directory_property(includes INCLUDE_DIRECTORIES) foreach(arg ${defines}) set(result_defs "${result_defs} -D${arg}") endforeach(arg ${defines}) foreach(arg ${includes}) set(result_incs "-I${arg} ${result_incs}") endforeach(arg ${includes}) set(CMAKE_RC_COMPILE_OBJECT " ${result_defs} ${result_incs} -i -O coff -o ") endmacro() #idl files support set(IDL_COMPILER native-widl) set(IDL_FLAGS -m32 --win32) set(IDL_HEADER_ARG -h -H) #.h set(IDL_TYPELIB_ARG -t -T) #.tlb set(IDL_SERVER_ARG -s -S) #.c for server library set(IDL_CLIENT_ARG -c -C) #.c for stub client library macro(add_importlib_target _def_file) # empty for now, while import libs are shipped endmacro() macro(spec2def _dllname _spec_file) get_filename_component(_file ${_spec_file} NAME_WE) add_custom_command( OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_file}.def COMMAND native-spec2def --dll ${_dllname} ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file} ${CMAKE_CURRENT_BINARY_DIR}/${_file}.def DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file}) set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/${_file}.def PROPERTIES GENERATED TRUE EXTERNAL_OBJECT TRUE) endmacro() # Optional 3rd parameter: dllname macro(set_export_spec _module _spec_file) get_filename_component(_file ${_spec_file} NAME_WE) if (${ARGC} GREATER 2) set(_dllname ${ARGV2}) else() set(_dllname ${_file}.dll) endif() spec2def(${_dllname} ${_spec_file}) endmacro() #pseh lib, needed with mingw set(PSEH_LIB "pseh") endif()