dragonegg/test/validator/validator-lit.cfg

# -*- Python -*-
import os
import platform
import re
import subprocess

import lit.formats

# Allow import of our local utilities.
sys.path.append(os.path.dirname(os.path.dirname(__file__)))
import DEUtils

# It will validate you.  That's what it does.  That's all it does.
config.name = 'The Validator'

# Load common definitions.
lit_config.load_config(config, lit_config.params['site'])

# Tweak PATH for Win32
if platform.system() == 'Windows':
    # Seek sane tools in directories and set to $PATH.
    path = getattr(config, 'lit_tools_dir', None)
    path = lit_config.getToolsPath(path,
                                   config.environment['PATH'],
                                   ['cmp.exe', 'grep.exe', 'sed.exe'])
    if path is not None:
        path = os.path.pathsep.join((path,
                                     config.environment['PATH']))
        config.environment['PATH'] = path
# Tweak the PATH to include the tools dir.
path = os.path.pathsep.join((config.llvm_tools_dir, config.environment['PATH']))
config.environment['PATH'] = path


# testFormat: The test format to use to interpret tests.
#
# For now we require '&&' between commands, until they get globally killed and
# the test runner updated.
execute_external = (platform.system() != 'Windows'
                    or lit_config.getBashPath() not in [None, ""])
config.test_format = lit.formats.ShTest(execute_external)

# suffixes: A list of file extensions to treat as test files.
config.suffixes = []
for language in DEUtils.getSupportedLanguages(config.gcc_executable):
    config.suffixes = config.suffixes + DEUtils.getSuffixesForLanguage(language)

# test_source_root: The root path where tests are located.
config.test_source_root = os.path.dirname(__file__)

# test_exec_root: The root path where tests should be run.
config.test_exec_root = config.test_output_dir + '/validator/'

# When running under valgrind, we mangle '-vg' onto the end of the triple so we
# can check it with XFAIL and XTARGET.
if lit_config.useValgrind:
    config.target_triple += '-vg'

# %dragonegg means: run dragonegg and output LLVM IR.
config.substitutions.append( ('%dragonegg', '%s -fplugin=%s '
                              '-fplugin-arg-dragonegg-emit-ir' %
                              (config.gcc_executable, config.dragonegg_plugin)))

# %eggdragon means: run dragonegg and output target assembler.
config.substitutions.append( ('%eggdragon', '%s -fplugin=%s ' %
                              (config.gcc_executable, config.dragonegg_plugin)))