external/bsd/libc++/dist/libcxx/test/CMakeLists.txt

   1 macro(pythonize_bool var)
   2   if (${var})
   3     set(${var} True)
   4   else()
   5     set(${var} False)
   6   endif()
   7 endmacro()
   8
   9 include(FindPythonInterp)
  10 if(PYTHONINTERP_FOUND)
  11   if(LIBCXX_BUILT_STANDALONE)
  12     set(LIT_EXECUTABLE "" CACHE FILEPATH "Path to LLVM's lit.py.")
  13   else()
  14     set(LIT_EXECUTABLE "${CMAKE_SOURCE_DIR}/utils/lit/lit.py")
  15   endif()
  16
  17   set(LIT_ARGS_DEFAULT "-sv")
  18   if (MSVC OR XCODE)
  19     set(LIT_ARGS_DEFAULT "${LIT_ARGS_DEFAULT} --no-progress-bar")
  20   endif()
  21   set(LLVM_LIT_ARGS "${LIT_ARGS_DEFAULT}"
  22       CACHE STRING "Default options for lit")
  23   set(LIT_ARGS "${LLVM_LIT_ARGS}")
  24   separate_arguments(LIT_ARGS)
  25
  26   set(LIBCXX_COMPILER ${CMAKE_CXX_COMPILER})
  27   set(LIBCXX_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/..)
  28   set(LIBCXX_BINARY_DIR ${CMAKE_BINARY_DIR})
  29   set(PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE})
  30   pythonize_bool(LIBCXX_ENABLE_SHARED)
  31   pythonize_bool(LIBCXX_HAS_STDCXX0X_FLAG)
  32
  33   set(AUTO_GEN_COMMENT "## Autogenerated by libcxx configuration.\n# Do not edit!")
  34
  35   configure_file(
  36     ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
  37     ${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg
  38     @ONLY)
  39
  40   add_custom_target(check-libcxx
  41     COMMAND ${PYTHON_EXECUTABLE}
  42             ${LIT_EXECUTABLE}
  43             ${LIT_ARGS}
  44             ${CMAKE_CURRENT_BINARY_DIR}
  45     DEPENDS cxx
  46     COMMENT "Running libcxx tests")
  47 else()
  48   message(WARNING "Could not find Python, no check target will be available!")
  49 endif()