src/libcompiler_builtins/compiler-rt/test/xray/lit.cfg

   1 # -*- Python -*-
   2
   3 import os
   4
   5 # Setup config name.
   6 config.name = 'XRay' + config.name_suffix
   7
   8 # Setup source root.
   9 config.test_source_root = os.path.dirname(__file__)
  10
  11 # Setup default compiler flags use with -fxray-instrument option.
  12 clang_xray_cflags = (['-fxray-instrument', config.target_cflags])
  13 clang_xray_cxxflags = config.cxx_mode_flags + clang_xray_cflags
  14
  15
  16 def build_invocation(compile_flags):
  17   return ' ' + ' '.join([config.clang] + compile_flags) + ' '
  18
  19 # Setup substitutions.
  20 config.substitutions.append(
  21     ('%clang ', build_invocation([config.target_cflags])))
  22 config.substitutions.append(
  23     ('%clangxx ',
  24      build_invocation(config.cxx_mode_flags + [config.target_cflags])))
  25 config.substitutions.append(
  26     ('%clang_xray ', build_invocation(clang_xray_cflags)))
  27 config.substitutions.append(
  28     ('%clangxx_xray', build_invocation(clang_xray_cxxflags)))
  29
  30 # Default test suffixes.
  31 config.suffixes = ['.c', '.cc', '.cpp']
  32
  33 if config.host_os not in ['Linux']:
  34   config.unsupported = True
  35 elif '64' not in config.host_arch:
  36   if 'arm' in config.host_arch:
  37     if '-mthumb' in config.target_cflags:
  38       config.unsupported = True
  39   else:
  40     config.unsupported = True
  41
  42 # Allow tests to use REQUIRES=stable-runtime.  For use when you cannot use XFAIL
  43 # e.g. because the test sometimes passes, sometimes fails.
  44 if config.target_arch != 'aarch64':
  45   config.available_features.add('stable-runtime')