def getBuildEnv(self, replaceVar=mx_subst.path_substitutions):
env = super(SulongTestSuite, self).getBuildEnv(replaceVar=replaceVar)
env['VPATH'] = os.path.join(self.dir, self.name)
env['PROJECT'] = self.name
env['TESTS'] = ' '.join(self.getTests())
env['VARIANTS'] = ' '.join(self.getVariants())
env['BUILD_REF'] = '1' if self.buildRef else '0'
env['BUILD_SO'] = '1' if self.buildSharedObject else '0'
env['SO_EXT'] = mx.add_lib_suffix("")
env['CLANG'] = mx_sulong.findBundledLLVMProgram('clang')
env['CLANGXX'] = mx_sulong.findBundledLLVMProgram('clang++')
env['LLVM_OPT'] = mx_sulong.findBundledLLVMProgram('opt')
env['LLVM_AS'] = mx_sulong.findBundledLLVMProgram('llvm-as')
env['LLVM_DIS'] = mx_sulong.findBundledLLVMProgram('llvm-dis')
env['LLVM_LINK'] = mx_sulong.findBundledLLVMProgram('llvm-link')
env['LLVM_OBJCOPY'] = mx_sulong.findBundledLLVMProgram('llvm-objcopy')
env['GRAALVM_LLVM_HOME'] = mx_subst.path_substitutions.substitute(
"<path:SULONG_HOME>")
if 'OS' not in env:
env['OS'] = mx_subst.path_substitutions.substitute("<os>")
if SulongTestSuite.haveDragonegg():
env['DRAGONEGG'] = mx_sulong.dragonEggPath()
env['DRAGONEGG_GCC'] = mx_sulong.getGCC()
env['DRAGONEGG_LLVMAS'] = mx_sulong.findLLVMProgramForDragonegg(
"llvm-as")
env['DRAGONEGG_FC'] = mx_sulong.getGFortran()
env['FC'] = mx_sulong.getGFortran()
elif not self._is_needs_rebuild_call and getattr(
self, 'requireDragonegg', False):
mx.abort(
'Could not find dragonegg, cannot build "{}" (requireDragonegg = True).'
.format(self.name))
return env
def _default_cmake_vars(self):
_config = dict()
_config['CMAKE_INSTALL_PREFIX'] = self._install_dir
_config['SULONG_PROJECT_NAME'] = self.name
_config['SULONG_ENABLED_LANGUAGES'] = ';'.join(self._get_languages())
_config[
'SULONG_BUILD_SHARED_OBJECT'] = 'YES' if self.buildSharedObject else 'NO'
_config['CLANG'] = mx_sulong.findBundledLLVMProgram('clang')
_config['CLANGXX'] = mx_sulong.findBundledLLVMProgram('clang++')
_config['LLVM_OPT'] = mx_sulong.findBundledLLVMProgram('opt')
_config['LLVM_AS'] = mx_sulong.findBundledLLVMProgram('llvm-as')
_config['LLVM_LINK'] = mx_sulong.findBundledLLVMProgram('llvm-link')
_config['LLVM_CONFIG'] = mx_sulong.findBundledLLVMProgram(
'llvm-config')
_config['LLVM_OBJCOPY'] = mx_sulong.findBundledLLVMProgram(
'llvm-objcopy')
if DragonEggSupport.haveDragonegg():
_config['DRAGONEGG'] = DragonEggSupport.pluginPath()
_config['DRAGONEGG_GCC'] = DragonEggSupport.findGCCProgram(
'gcc', optional=False)
_config['DRAGONEGG_LLVM_LINK'] = DragonEggSupport.findLLVMProgram(
"llvm-link")
_config['DRAGONEGG_LLVMAS'] = DragonEggSupport.findLLVMProgram(
"llvm-as")
_config['DRAGONEGG_FC'] = DragonEggSupport.findGCCProgram(
'gfortran', optional=False)
_config['FC'] = DragonEggSupport.findGCCProgram('gfortran',
optional=False)
return _config
def _default_cmake_vars(self):
_config = dict()
_config['CMAKE_INSTALL_PREFIX'] = self._install_dir
_config['SULONG_PROJECT_NAME'] = self.name
_config['SULONG_ENABLED_LANGUAGES'] = ';'.join(self._get_languages())
# _config['SULONG_VARIANTS'] = ';'.join(self.getVariants())
# _config['SULONG_BUILD_REF'] = 'YES' if self.buildRef else 'NO'
_config['SULONG_BUILD_SHARED_OBJECT'] = 'YES' if self.buildSharedObject else 'NO'
# _config['SO_EXT'] = mx.add_lib_suffix("")
_config['CLANG'] = mx_sulong.findBundledLLVMProgram('clang')
_config['CLANGXX'] = mx_sulong.findBundledLLVMProgram('clang++')
_config['LLVM_OPT'] = mx_sulong.findBundledLLVMProgram('opt')
_config['LLVM_AS'] = mx_sulong.findBundledLLVMProgram('llvm-as')
# _config['LLVM_DIS'] = mx_sulong.findBundledLLVMProgram('llvm-dis')
_config['LLVM_LINK'] = mx_sulong.findBundledLLVMProgram('llvm-link')
_config['LLVM_CONFIG'] = mx_sulong.findBundledLLVMProgram('llvm-config')
_config['LLVM_OBJCOPY'] = mx_sulong.findBundledLLVMProgram('llvm-objcopy')
# _config['GRAALVM_LLVM_HOME'] = mx_subst.path_substitutions.substitute("<path:SULONG_HOME>")
# if 'OS' not in _config:
# _config['OS'] = mx_subst.path_substitutions.substitute("<os>")
if DragonEggSupport.haveDragonegg():
_config['DRAGONEGG'] = DragonEggSupport.pluginPath()
_config['DRAGONEGG_GCC'] = DragonEggSupport.findGCCProgram('gcc', optional=False)
_config['DRAGONEGG_LLVM_LINK'] = DragonEggSupport.findLLVMProgram("llvm-link")
_config['DRAGONEGG_LLVMAS'] = DragonEggSupport.findLLVMProgram("llvm-as")
_config['DRAGONEGG_FC'] = DragonEggSupport.findGCCProgram('gfortran', optional=False)
_config['FC'] = DragonEggSupport.findGCCProgram('gfortran', optional=False)
# elif not self._is_needs_rebuild_call and getattr(self, 'requireDragonegg', False):
# mx.abort('Could not find dragonegg, cannot build "{}" (requireDragonegg = True).'.format(self.name))
return _config
def getBuildEnv(self, replaceVar=mx_subst.path_substitutions):
env = super(ExternalTestSuite, self).getBuildEnv(replaceVar=replaceVar)
roots = [d.get_path(resolve=True) for d in self.buildDependencies if d.isPackedResourceLibrary()]
env['PROJECT'] = self.name
env['VPATH'] = ':'.join(roots)
env['TESTFILE'] = self.getTestFile()
env['VARIANTS'] = ' '.join(self.getVariants())
env['BUILD_REF'] = '1' if self.buildRef else '0'
env['BUILD_SO'] = '1' if self.buildSharedObject else '0'
env['SO_EXT'] = mx.add_lib_suffix("")
env['CLANG'] = mx_sulong.findBundledLLVMProgram('clang')
env['CLANGXX'] = mx_sulong.findBundledLLVMProgram('clang++')
env['LLVM_OPT'] = mx_sulong.findBundledLLVMProgram('opt')
env['LLVM_AS'] = mx_sulong.findBundledLLVMProgram('llvm-as')
env['LLVM_DIS'] = mx_sulong.findBundledLLVMProgram('llvm-dis')
env['LLVM_LINK'] = mx_sulong.findBundledLLVMProgram('llvm-link')
env['LLVM_OBJCOPY'] = mx_sulong.findBundledLLVMProgram('llvm-objcopy')
env['GRAALVM_LLVM_HOME'] = mx_subst.path_substitutions.substitute("<path:SULONG_HOME>")
if 'OS' not in env:
env['OS'] = mx_subst.path_substitutions.substitute("<os>")
if DragonEggSupport.haveDragonegg():
env['DRAGONEGG'] = DragonEggSupport.pluginPath()
env['DRAGONEGG_GCC'] = DragonEggSupport.findGCCProgram('gcc', optional=False)
env['DRAGONEGG_LLVMAS'] = DragonEggSupport.findLLVMProgram("llvm-as")
env['DRAGONEGG_FC'] = DragonEggSupport.findGCCProgram('gfortran', optional=False)
env['FC'] = DragonEggSupport.findGCCProgram('gfortran', optional=False)
elif not self._is_needs_rebuild_call and getattr(self, 'requireDragonegg', False):
mx.abort('Could not find dragonegg, cannot build "{}" (requireDragonegg = True).'.format(self.name))
return env
def checkCFile(targetFile):
mx.logvv(" checking file " + targetFile)
""" Checks the formatting of a C file and returns True if the formatting is okay """
clangFormat = mx_sulong.findBundledLLVMProgram('clang-format')
formatCommand = [clangFormat, targetFile]
formattedContent = mx_sulong._decode(subprocess.check_output(formatCommand)).splitlines()
with open(targetFile) as f:
originalContent = f.read().splitlines()
if not formattedContent == originalContent:
# modify the file to the right format
subprocess.check_output(formatCommand + ['-i'])
mx.log('\n'.join(formattedContent))
mx.log('\nmodified formatting in {0} to the format above'.format(targetFile))
mx.logv("command: " + " ".join(formatCommand))
return False
return True
def getBuildEnv(self, replaceVar=mx_subst.path_substitutions):
env = super(GeneratedTestSuite, self).getBuildEnv(replaceVar=replaceVar)
env['VPATH'] = self.dir
env['PROJECT'] = self.name
env['TESTS'] = ' '.join(self.getTests())
env['VARIANTS'] = ' '.join(self.getVariants())
env['BUILD_REF'] = '1' if self.buildRef else '0'
env['BUILD_SO'] = '1' if self.buildSharedObject else '0'
env['SO_EXT'] = mx.add_lib_suffix("")
env['CLANG'] = mx_sulong.findBundledLLVMProgram('clang')
env['CLANGXX'] = mx_sulong.findBundledLLVMProgram('clang++')
env['LLVM_OPT'] = mx_sulong.findBundledLLVMProgram('opt')
env['LLVM_AS'] = mx_sulong.findBundledLLVMProgram('llvm-as')
env['LLVM_DIS'] = mx_sulong.findBundledLLVMProgram('llvm-dis')
env['LLVM_LINK'] = mx_sulong.findBundledLLVMProgram('llvm-link')
env['LLVM_OBJCOPY'] = mx_sulong.findBundledLLVMProgram('llvm-objcopy')
env['GRAALVM_LLVM_HOME'] = mx_subst.path_substitutions.substitute("<path:SULONG_HOME>")
return env
def bugpoint(args=None, out=None):
parser = ArgumentParser(
prog='mx bugpoint',
description="Run 'bugpoint' with useful defaults.",
epilog="Remaining arguments are passed to 'bugpoint'.")
parser.add_argument(
'--opt-command',
help="Path to opt. (default: use 'opt' from the toolchain)",
default=mx_sulong.findBundledLLVMProgram('opt'))
parser.add_argument(
'--keep-main',
help='Force function reduction to keep main. (always true)',
action='store_true')
parser.add_argument(
'--compile-custom',
help=
'Use -compile-command to define a command to compile the bitcode. Useful to avoid linking. (always true)',
action='store_true')
group = parser.add_mutually_exclusive_group()
group.add_argument(
'--compile-command',
help=
'Command to compile the bitcode. The command will be stored in a temporary script file. (default: %(default)s)',
default='mx check-interesting')
group.add_argument('--interestingness-test',
help='synonym for --compile-command',
dest='compile_command')
parser.add_argument(
'--mlimit',
metavar="<MBytes>",
help=
'Maximum amount of memory to use. 0 disables check. Defaults to 0.',
type=int,
default=0)
parser.add_argument('--help-bugpoint',
help='Show the bugpoint help.',
action='store_true')
parsed_args, remaining_args = parser.parse_known_args(args)
if parsed_args.help_bugpoint:
mx_sulong.llvm_extra_tool(['bugpoint', '--help'])
return
class ClosedExecutableTempFile(object):
def __init__(self, content, *args, **kwargs):
self.content = content
self.args = args
self.kwargs = kwargs
self.name = None
def __enter__(self):
with tempfile.NamedTemporaryFile(*self.args,
delete=False,
**self.kwargs) as fp:
fp.write(mx._encode(self.content))
st = os.stat(fp.name)
os.chmod(fp.name, st.st_mode | stat.S_IEXEC)
self.name = fp.name
# ensure the file is closed!
return self.name
def __exit__(self, exc_type, exc_val, exc_tb):
if self.name:
os.remove(self.name)
script_content = "#!/bin/bash\n"
compile_command = parsed_args.compile_command
if compile_command.startswith("mx "):
compile_command = mx_sulong.get_mx_exe() + " -p {} ".format(
mx_sulong._suite.dir) + compile_command[3:]
script_content += compile_command + " $@\n"
with ClosedExecutableTempFile(script_content,
prefix="bugpoint-compile-command-",
suffix=".sh") as compile_script:
mx_sulong.llvm_extra_tool([
'bugpoint', '--opt-command=' + parsed_args.opt_command,
'--keep-main', '--compile-custom', '--mlimit=' +
str(parsed_args.mlimit), '--compile-command=' + compile_script
] + remaining_args)
