xref: /reactos/toolchain-gcc.cmake (revision 2aca4b27) 
1
2if(NOT ARCH)
3    set(ARCH i386)
4endif()
5
6# Default to Debug for the build type
7if(NOT DEFINED CMAKE_BUILD_TYPE)
8    set(CMAKE_BUILD_TYPE "Debug" CACHE STRING
9        "Choose the type of build, options are: None(CMAKE_CXX_FLAGS or CMAKE_C_FLAGS used) Debug Release RelWithDebInfo MinSizeRel.")
10endif()
11
12# Choose the right MinGW toolchain prefix
13if(NOT DEFINED MINGW_TOOLCHAIN_PREFIX)
14    if(ARCH STREQUAL "i386")
15
16        if(CMAKE_HOST_WIN32)
17            set(MINGW_TOOLCHAIN_PREFIX "" CACHE STRING "MinGW Toolchain Prefix")
18        else()
19            set(MINGW_TOOLCHAIN_PREFIX "i686-w64-mingw32-" CACHE STRING "MinGW-W64 Toolchain Prefix")
20        endif()
21
22    elseif(ARCH STREQUAL "amd64")
23        set(MINGW_TOOLCHAIN_PREFIX "x86_64-w64-mingw32-" CACHE STRING "MinGW Toolchain Prefix")
24    elseif(ARCH STREQUAL "arm")
25        set(MINGW_TOOLCHAIN_PREFIX "arm-mingw32ce-" CACHE STRING "MinGW Toolchain Prefix")
26    endif()
27endif()
28
29if(NOT DEFINED MINGW_TOOLCHAIN_SUFFIX)
30    set(MINGW_TOOLCHAIN_SUFFIX "" CACHE STRING "MinGW Toolchain Suffix")
31endif()
32
33if(ENABLE_CCACHE)
34    set(CCACHE "ccache" CACHE STRING "ccache")
35else()
36    set(CCACHE "" CACHE STRING "ccache")
37endif()
38
39# The name of the target operating system
40set(CMAKE_SYSTEM_NAME Windows)
41set(CMAKE_SYSTEM_PROCESSOR i686)
42
43# Which tools to use
44set(CMAKE_C_COMPILER ${MINGW_TOOLCHAIN_PREFIX}gcc${MINGW_TOOLCHAIN_SUFFIX})
45set(CMAKE_CXX_COMPILER ${MINGW_TOOLCHAIN_PREFIX}g++${MINGW_TOOLCHAIN_SUFFIX})
46set(CMAKE_ASM_COMPILER ${MINGW_TOOLCHAIN_PREFIX}gcc${MINGW_TOOLCHAIN_SUFFIX})
47set(CMAKE_ASM_COMPILER_ID "GNU")
48set(CMAKE_MC_COMPILER ${MINGW_TOOLCHAIN_PREFIX}windmc)
49set(CMAKE_RC_COMPILER ${MINGW_TOOLCHAIN_PREFIX}windres)
50set(CMAKE_DLLTOOL ${MINGW_TOOLCHAIN_PREFIX}dlltool)
51#set(CMAKE_AR ${MINGW_TOOLCHAIN_PREFIX}gcc-ar${MINGW_TOOLCHAIN_SUFFIX})
52set(CMAKE_OBJCOPY ${MINGW_TOOLCHAIN_PREFIX}objcopy)
53
54set(CMAKE_C_CREATE_STATIC_LIBRARY "<CMAKE_AR> crT <TARGET> <LINK_FLAGS> <OBJECTS>")
55set(CMAKE_CXX_CREATE_STATIC_LIBRARY ${CMAKE_C_CREATE_STATIC_LIBRARY})
56set(CMAKE_ASM_CREATE_STATIC_LIBRARY ${CMAKE_C_CREATE_STATIC_LIBRARY})
57
58# Don't link with anything by default unless we say so
59set(CMAKE_C_STANDARD_LIBRARIES "-lgcc" CACHE STRING "Standard C Libraries")
60
61#MARK_AS_ADVANCED(CLEAR CMAKE_CXX_STANDARD_LIBRARIES)
62set(CMAKE_CXX_STANDARD_LIBRARIES "-lgcc" CACHE STRING "Standard C++ Libraries")
63
64set(CMAKE_SHARED_LINKER_FLAGS_INIT "-nostdlib -Wl,--enable-auto-image-base,--disable-auto-import")
65set(CMAKE_MODULE_LINKER_FLAGS_INIT "-nostdlib -Wl,--enable-auto-image-base,--disable-auto-import")
66
67set(CMAKE_USER_MAKE_RULES_OVERRIDE "${CMAKE_CURRENT_LIST_DIR}/overrides-gcc.cmake")
68
69# Get GCC version
70execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
71