CMakeLua/Modules/CMakeFindBinUtils.cmake

   1
   2 # search for additional tools required for C/C++ (and other languages ?)
   3 #
   4 # If the internal cmake variable _CMAKE_TOOLCHAIN_PREFIX is set, this is used
   5 # as prefix for the tools (e.g. arm-elf-gcc etc.)
   6 # If the cmake variable _CMAKE_TOOLCHAIN_LOCATION is set, the compiler is
   7 # searched only there. The other tools are at first searched there, then
   8 # also in the default locations.
   9 #
  10 # Sets the following variables:
  11 #   CMAKE_AR
  12 #   CMAKE_RANLIB
  13 #   CMAKE_LINKER
  14 #   CMAKE_STRIP
  15 #   CMAKE_INSTALL_NAME_TOOL
  16
  17 # on UNIX, cygwin and mingw
  18
  19
  20 # if it's the MS C/CXX compiler, search for link
  21 IF("${CMAKE_CXX_COMPILER_ID}" MATCHES "MSVC"
  22    OR "${CMAKE_C_COMPILER_ID}" MATCHES "MSVC"
  23    OR "${CMAKE_GENERATOR}" MATCHES "Visual Studio")
  24
  25   FIND_PROGRAM(CMAKE_LINKER NAMES link PATHS ${_CMAKE_TOOLCHAIN_LOCATION} NO_DEFAULT_PATH)
  26   FIND_PROGRAM(CMAKE_LINKER NAMES link)
  27
  28   MARK_AS_ADVANCED(CMAKE_LINKER)
  29
  30 # in all other cases search for ar, ranlib, etc.
  31 ELSE("${CMAKE_CXX_COMPILER_ID}" MATCHES "MSVC"
  32    OR "${CMAKE_C_COMPILER_ID}" MATCHES "MSVC"
  33    OR "${CMAKE_GENERATOR}" MATCHES "Visual Studio")
  34
  35   FIND_PROGRAM(CMAKE_AR NAMES ${_CMAKE_TOOLCHAIN_PREFIX}ar PATHS ${_CMAKE_TOOLCHAIN_LOCATION} NO_DEFAULT_PATH)
  36   FIND_PROGRAM(CMAKE_AR NAMES ${_CMAKE_TOOLCHAIN_PREFIX}ar)
  37
  38   FIND_PROGRAM(CMAKE_RANLIB NAMES ${_CMAKE_TOOLCHAIN_PREFIX}ranlib ${_CMAKE_TOOLCHAIN_LOCATION} NO_DEFAULT_PATH)
  39   FIND_PROGRAM(CMAKE_RANLIB NAMES ${_CMAKE_TOOLCHAIN_PREFIX}ranlib)
  40   IF(NOT CMAKE_RANLIB)
  41     SET(CMAKE_RANLIB : CACHE INTERNAL "noop for ranlib")
  42   ENDIF(NOT CMAKE_RANLIB)
  43
  44   FIND_PROGRAM(CMAKE_STRIP NAMES ${_CMAKE_TOOLCHAIN_PREFIX}strip PATHS ${_CMAKE_TOOLCHAIN_LOCATION} NO_DEFAULT_PATH)
  45   FIND_PROGRAM(CMAKE_STRIP NAMES ${_CMAKE_TOOLCHAIN_PREFIX}strip)
  46
  47   FIND_PROGRAM(CMAKE_LINKER NAMES ${_CMAKE_TOOLCHAIN_PREFIX}ld PATHS ${_CMAKE_TOOLCHAIN_LOCATION} NO_DEFAULT_PATH)
  48   FIND_PROGRAM(CMAKE_LINKER NAMES ${_CMAKE_TOOLCHAIN_PREFIX}ld)
  49
  50   FIND_PROGRAM(CMAKE_NM NAMES ${_CMAKE_TOOLCHAIN_PREFIX}nm PATHS ${_CMAKE_TOOLCHAIN_LOCATION} NO_DEFAULT_PATH)
  51   FIND_PROGRAM(CMAKE_NM NAMES ${_CMAKE_TOOLCHAIN_PREFIX}nm)
  52
  53   FIND_PROGRAM(CMAKE_OBJDUMP NAMES ${_CMAKE_TOOLCHAIN_PREFIX}objdump PATHS ${_CMAKE_TOOLCHAIN_LOCATION} NO_DEFAULT_PATH)
  54   FIND_PROGRAM(CMAKE_OBJDUMP NAMES ${_CMAKE_TOOLCHAIN_PREFIX}objdump)
  55
  56   FIND_PROGRAM(CMAKE_OBJCOPY NAMES ${_CMAKE_TOOLCHAIN_PREFIX}objcopy PATHS ${_CMAKE_TOOLCHAIN_LOCATION} NO_DEFAULT_PATH)
  57   FIND_PROGRAM(CMAKE_OBJCOPY NAMES ${_CMAKE_TOOLCHAIN_PREFIX}objcopy)
  58
  59   MARK_AS_ADVANCED(CMAKE_AR CMAKE_RANLIB CMAKE_STRIP CMAKE_LINKER CMAKE_NM CMAKE_OBJDUMP CMAKE_OBJCOPY)
  60
  61 ENDIF("${CMAKE_CXX_COMPILER_ID}" MATCHES "MSVC"
  62    OR "${CMAKE_C_COMPILER_ID}" MATCHES "MSVC"
  63    OR "${CMAKE_GENERATOR}" MATCHES "Visual Studio")
  64
  65
  66 # on Apple there really should be install_name_tool
  67 IF(APPLE)
  68   FIND_PROGRAM(CMAKE_INSTALL_NAME_TOOL NAMES install_name_tool PATHS ${_CMAKE_TOOLCHAIN_LOCATION} NO_DEFAULT_PATH)
  69   FIND_PROGRAM(CMAKE_INSTALL_NAME_TOOL NAMES install_name_tool)
  70
  71   IF(NOT CMAKE_INSTALL_NAME_TOOL)
  72     MESSAGE(FATAL_ERROR "Could not find install_name_tool, please check your installation.")
  73   ENDIF(NOT CMAKE_INSTALL_NAME_TOOL)
  74
  75   MARK_AS_ADVANCED(CMAKE_INSTALL_NAME_TOOL)
  76 ENDIF(APPLE)