reactos/toolchain-gcc.cmake
Jérôme Gardou 23373acbb9 [CMAKE] Use modules instead of shared libraries
There is no need to compile our DLLs as shared libraries since we are
managing symbols exports and imports through spec files.

On my system, this reduces the configure-time by a factor of two.
2019-04-06 17:43:38 +02:00

75 lines
2.9 KiB
CMake

if(NOT ARCH)
set(ARCH i386)
endif()
# Default to Debug for the build type
if(NOT DEFINED CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Debug" CACHE STRING
"Choose the type of build, options are: None(CMAKE_CXX_FLAGS or CMAKE_C_FLAGS used) Debug Release RelWithDebInfo MinSizeRel.")
endif()
# Choose the right MinGW toolchain prefix
if (NOT DEFINED MINGW_TOOLCHAIN_PREFIX)
if(ARCH STREQUAL "i386")
if(CMAKE_HOST_WIN32)
set(MINGW_TOOLCHAIN_PREFIX "" CACHE STRING "MinGW Toolchain Prefix")
else()
if(NOT $ENV{_ROSBE_VERSION} VERSION_LESS 2.1)
set(MINGW_TOOLCHAIN_PREFIX "i686-w64-mingw32-" CACHE STRING "MinGW-W64 Toolchain Prefix")
else()
set(MINGW_TOOLCHAIN_PREFIX "mingw32-" CACHE STRING "MinGW Toolchain Prefix")
endif()
endif()
elseif(ARCH STREQUAL "amd64")
set(MINGW_TOOLCHAIN_PREFIX "x86_64-w64-mingw32-" CACHE STRING "MinGW Toolchain Prefix")
elseif(ARCH STREQUAL "arm")
set(MINGW_TOOLCHAIN_PREFIX "arm-mingw32ce-" CACHE STRING "MinGW Toolchain Prefix")
endif()
endif()
if (NOT DEFINED MINGW_TOOLCHAIN_SUFFIX)
set(MINGW_TOOLCHAIN_SUFFIX "" CACHE STRING "MinGW Toolchain Suffix")
endif()
if(ENABLE_CCACHE)
set(CCACHE "ccache" CACHE STRING "ccache")
else()
set(CCACHE "" CACHE STRING "ccache")
endif()
# The name of the target operating system
set(CMAKE_SYSTEM_NAME Windows)
set(CMAKE_SYSTEM_PROCESSOR i686)
# Which tools to use
set(CMAKE_C_COMPILER ${MINGW_TOOLCHAIN_PREFIX}gcc${MINGW_TOOLCHAIN_SUFFIX})
set(CMAKE_CXX_COMPILER ${MINGW_TOOLCHAIN_PREFIX}g++${MINGW_TOOLCHAIN_SUFFIX})
set(CMAKE_ASM_COMPILER ${MINGW_TOOLCHAIN_PREFIX}gcc${MINGW_TOOLCHAIN_SUFFIX})
set(CMAKE_ASM_COMPILER_ID "GNU")
set(CMAKE_MC_COMPILER ${MINGW_TOOLCHAIN_PREFIX}windmc)
set(CMAKE_RC_COMPILER ${MINGW_TOOLCHAIN_PREFIX}windres)
set(CMAKE_DLLTOOL ${MINGW_TOOLCHAIN_PREFIX}dlltool)
#set(CMAKE_AR ${MINGW_TOOLCHAIN_PREFIX}gcc-ar${MINGW_TOOLCHAIN_SUFFIX})
set(CMAKE_OBJCOPY ${MINGW_TOOLCHAIN_PREFIX}objcopy)
set(CMAKE_C_CREATE_STATIC_LIBRARY "<CMAKE_AR> crT <TARGET> <LINK_FLAGS> <OBJECTS>")
set(CMAKE_CXX_CREATE_STATIC_LIBRARY ${CMAKE_C_CREATE_STATIC_LIBRARY})
set(CMAKE_ASM_CREATE_STATIC_LIBRARY ${CMAKE_C_CREATE_STATIC_LIBRARY})
# Don't link with anything by default unless we say so
set(CMAKE_C_STANDARD_LIBRARIES "-lgcc" CACHE STRING "Standard C Libraries")
#MARK_AS_ADVANCED(CLEAR CMAKE_CXX_STANDARD_LIBRARIES)
set(CMAKE_CXX_STANDARD_LIBRARIES "-lgcc" CACHE STRING "Standard C++ Libraries")
set(CMAKE_SHARED_LINKER_FLAGS_INIT "-nostdlib -Wl,--enable-auto-image-base,--disable-auto-import")
set(CMAKE_MODULE_LINKER_FLAGS_INIT "-nostdlib -Wl,--enable-auto-image-base,--disable-auto-import")
set(CMAKE_USER_MAKE_RULES_OVERRIDE "${CMAKE_CURRENT_LIST_DIR}/overrides-gcc.cmake")
# Get GCC version
execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)