def _main():
setup_logging()
logging.debug("args: %s", " ".join(sys.argv))
# earlier plumbum versions are missing features such as TEE
if pb.__version__ < c.MIN_PLUMBUM_VERSION:
err = "locally installed version {} of plumbum is too old.\n" \
.format(pb.__version__)
err += "please upgrade plumbum to version {} or later." \
.format(c.MIN_PLUMBUM_VERSION)
die(err)
args = _parse_args()
if args.clean_all:
logging.info("cleaning all dependencies and previous built files")
shutil.rmtree(c.CLANG_XCHECK_PLUGIN_BLD, ignore_errors=True)
# prerequisites
if not have_rust_toolchain(c.CUSTOM_RUST_NAME):
die("missing rust toolchain: " + c.CUSTOM_RUST_NAME, errno.ENOENT)
# clang 3.6.0 is known to work; 3.4.0 known to not work.
ensure_clang_version([3, 6, 0])
ensure_rustc_version(c.CUSTOM_RUST_RUSTC_VERSION)
ensure_dir(c.CLANG_XCHECK_PLUGIN_BLD)
ensure_dir(c.DEPS_DIR)
git_ignore_dir(c.DEPS_DIR)
build_clang_plugin(args)
def _main():
setup_logging()
logging.debug("args: %s", " ".join(sys.argv))
# FIXME: allow env/cli override of LLVM_SRC, LLVM_VER, and LLVM_BLD
# FIXME: check that cmake and ninja are installed
# FIXME: option to build LLVM/Clang from master?
# earlier plumbum versions are missing features such as TEE
if pb.__version__ < c.MIN_PLUMBUM_VERSION:
err = "locally installed version {} of plumbum is too old.\n" \
.format(pb.__version__)
err += "please upgrade plumbum to version {} or later." \
.format(c.MIN_PLUMBUM_VERSION)
die(err)
args = _parse_args()
if args.clean_all:
logging.info("cleaning all dependencies and previous built files")
shutil.rmtree(c.LLVM_SRC, ignore_errors=True)
shutil.rmtree(c.LLVM_BLD, ignore_errors=True)
shutil.rmtree(c.DEPS_DIR, ignore_errors=True)
# prerequisites
if not have_rust_toolchain(c.CUSTOM_RUST_NAME):
die("missing rust toolchain: " + c.CUSTOM_RUST_NAME, errno.ENOENT)
# clang 3.6.0 is known to work; 3.4.0 known to not work.
ensure_clang_version([3, 6, 0])
ensure_rustc_version(c.CUSTOM_RUST_RUSTC_VERSION)
ensure_dir(c.LLVM_BLD)
ensure_dir(c.DEPS_DIR)
git_ignore_dir(c.DEPS_DIR)
if on_linux():
build_a_bear()
if not os.path.isfile(c.BEAR_BIN):
die("bear not found", errno.ENOENT)
download_llvm_sources()
integrate_ast_exporter()
cc_db = install_tinycbor()
configure_and_build_llvm(args)
# NOTE: we're not doing this anymore since it is
# faster and takes less space to simply pull the
# prebuilt nightly binaries with rustup
# download_and_build_custom_rustc(args)
build_ast_importer(args.debug)
if not on_mac() and args.sanity_test:
test_ast_exporter(cc_db)
def main():
# TODO: implement rustfmt and diff actions from `run-test.sh`
setup_logging()
ensure_rustc_version(c.CUSTOM_RUST_RUSTC_VERSION)
# TODO: update rustfmt version check once idiomize bitrot has been fixed
# ensure_rustfmt_version()
test_dir = os.path.join(c.RREF_DIR, "tests")
assert os.path.isdir(test_dir), "test dir missing: " + test_dir
idiomize_binary = os.path.join(c.RREF_DIR, "target/debug/idiomize")
if not os.path.isfile(idiomize_binary):
die("build idiomize binary first. expected: " + idiomize_binary)
testcases = get_testcases(test_dir)
run_tests(sorted(testcases))
def main() -> None:
desc = 'run regression / unit / feature tests.'
parser = argparse.ArgumentParser(description=desc)
parser.add_argument('directory', type=readable_directory)
parser.add_argument('--only-files',
dest='regex_files',
type=regex,
default='.*',
help="Regular expression to filter which tests to run")
parser.add_argument('--only-directories',
dest='regex_directories',
type=regex,
default='.*',
help="Regular expression to filter which tests to run")
parser.add_argument(
'--log',
dest='logLevel',
choices=['DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL'],
default='CRITICAL',
help="Set the logging level")
parser.add_argument('--keep',
dest='keep',
action='append',
choices=intermediate_files + ['all'],
default=[],
help="Which intermediate files to not clear")
c.add_args(parser)
args = parser.parse_args()
c.update_args(args)
test_directories = get_testdirectories(args.directory, args.regex_files,
args.keep)
setup_logging(args.logLevel)
logging.debug("args: %s", " ".join(sys.argv))
# check that the binaries have been built first
bins = [c.AST_EXPO, c.AST_IMPO]
for b in bins:
if not os.path.isfile(b):
msg = b + " not found; run build_translator.py first?"
die(msg, errno.ENOENT)
ensure_dir(c.DEPS_DIR)
ensure_rustc_version(c.CUSTOM_RUST_RUSTC_VERSION)
if not test_directories:
die("nothing to test")
# Accumulate test case stats
test_results = {
"unexpected failures": 0,
"unexpected successes": 0,
"expected failures": 0,
"successes": 0
}
for test_directory in test_directories:
if args.regex_directories.fullmatch(test_directory.name):
# Testdirectories are run one after another. Only test directories
# that match the '--only-directories' or tests that match the
# '--only-files' arguments are run. We make a best effort to clean
# up files we left behind.
try:
statuses = test_directory.run()
except (KeyboardInterrupt, SystemExit):
test_directory.cleanup()
raise
finally:
test_directory.cleanup()
for status in statuses:
test_results[status.value] += 1
# Print out test case stats
sys.stdout.write("\nTest summary:\n")
for variant, count in test_results.items():
sys.stdout.write(" {}: {}\n".format(variant, count))
# If anything unexpected happened, exit with error code 1
unexpected = \
test_results["unexpected failures"] + \
test_results["unexpected successes"]
if 0 < unexpected:
quit(1)