| |
| # search for additional tools required for C/C++ (and other languages ?) |
| # |
| # If the internal cmake variable _CMAKE_TOOLCHAIN_PREFIX is set, this is used |
| # as prefix for the tools (e.g. arm-elf-gcc etc.) |
| # If the cmake variable _CMAKE_TOOLCHAIN_LOCATION is set, the compiler is |
| # searched only there. The other tools are at first searched there, then |
| # also in the default locations. |
| # |
| # Sets the following variables: |
| # CMAKE_AR |
| # CMAKE_RANLIB |
| # CMAKE_LINKER |
| # CMAKE_STRIP |
| # CMAKE_INSTALL_NAME_TOOL |
| |
| # on UNIX, cygwin and mingw |
| |
| |
| # if it's the MS C/CXX compiler, search for link |
| IF("${CMAKE_CXX_COMPILER_ID}" MATCHES "MSVC" |
| OR "${CMAKE_C_COMPILER_ID}" MATCHES "MSVC" |
| OR "${CMAKE_GENERATOR}" MATCHES "Visual Studio") |
| |
| FIND_PROGRAM(CMAKE_LINKER NAMES link HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) |
| |
| MARK_AS_ADVANCED(CMAKE_LINKER) |
| |
| # in all other cases search for ar, ranlib, etc. |
| ELSE("${CMAKE_CXX_COMPILER_ID}" MATCHES "MSVC" |
| OR "${CMAKE_C_COMPILER_ID}" MATCHES "MSVC" |
| OR "${CMAKE_GENERATOR}" MATCHES "Visual Studio") |
| |
| FIND_PROGRAM(CMAKE_AR NAMES ${_CMAKE_TOOLCHAIN_PREFIX}ar gar HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) |
| |
| FIND_PROGRAM(CMAKE_RANLIB NAMES ${_CMAKE_TOOLCHAIN_PREFIX}ranlib granlib HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) |
| IF(NOT CMAKE_RANLIB) |
| SET(CMAKE_RANLIB : CACHE INTERNAL "noop for ranlib") |
| ENDIF(NOT CMAKE_RANLIB) |
| |
| FIND_PROGRAM(CMAKE_STRIP NAMES ${_CMAKE_TOOLCHAIN_PREFIX}strip gstrip HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) |
| FIND_PROGRAM(CMAKE_LINKER NAMES ${_CMAKE_TOOLCHAIN_PREFIX}ld gld HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) |
| FIND_PROGRAM(CMAKE_NM NAMES ${_CMAKE_TOOLCHAIN_PREFIX}nm gnm HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) |
| FIND_PROGRAM(CMAKE_OBJDUMP NAMES ${_CMAKE_TOOLCHAIN_PREFIX}objdump gobjdump HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) |
| FIND_PROGRAM(CMAKE_OBJCOPY NAMES ${_CMAKE_TOOLCHAIN_PREFIX}objcopy gobjcopy HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) |
| |
| MARK_AS_ADVANCED(CMAKE_AR CMAKE_RANLIB CMAKE_STRIP CMAKE_LINKER CMAKE_NM CMAKE_OBJDUMP CMAKE_OBJCOPY) |
| |
| ENDIF("${CMAKE_CXX_COMPILER_ID}" MATCHES "MSVC" |
| OR "${CMAKE_C_COMPILER_ID}" MATCHES "MSVC" |
| OR "${CMAKE_GENERATOR}" MATCHES "Visual Studio") |
| |
| |
| # on Apple there really should be install_name_tool |
| IF(APPLE) |
| FIND_PROGRAM(CMAKE_INSTALL_NAME_TOOL NAMES install_name_tool HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) |
| |
| IF(NOT CMAKE_INSTALL_NAME_TOOL) |
| MESSAGE(FATAL_ERROR "Could not find install_name_tool, please check your installation.") |
| ENDIF(NOT CMAKE_INSTALL_NAME_TOOL) |
| |
| MARK_AS_ADVANCED(CMAKE_INSTALL_NAME_TOOL) |
| ENDIF(APPLE) |
