diff options
Diffstat (limited to 'scripts/llvm.py')
| -rw-r--r-- | scripts/llvm.py | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/scripts/llvm.py b/scripts/llvm.py index ff8ecb1..be4628f 100644 --- a/scripts/llvm.py +++ b/scripts/llvm.py @@ -8,6 +8,7 @@ from modules.llvm import build_llvm from modules.llvm import LLVMBuildConfig from modules.llvm import LLVMSubproject from modules.llvm import LLVMSourceConfig +from modules.llvm import run_test_suite from modules.utils import CommandPrinter from modules.utils import CommandRunner from modules.utils import get_remote_branch @@ -132,6 +133,23 @@ def run_build(args): die("Failed to build {} because:\n{}".format(args.build, str(exc))) +def run_the_test_suite(args): + """Run the test-suite in a given sandbox.""" + if args.dry: + consumer = CommandPrinter() + else: + consumer = CommandRunner() + + compilers = ["--cc={}".format(args.cc)] + if args.cxx: + compilers.append("--cxx={}".format(args.cxx)) + + try: + run_test_suite(consumer, args.sandbox, args.testsuite, args.lit, + compilers + args.flags) + except RuntimeError as exc: + die("Failed to run the test-suite because:\n{}".format(str(exc))) + ########################################################################## # Command line parsing # ########################################################################## @@ -261,6 +279,53 @@ build.add_argument( "'--build-flag=-FLAG' to pass it.") build.set_defaults(run_command=run_build) +# Subcommand for running the test-suite +runTestSuite = subcommands.add_parser( + 'run-test-suite', + help="Run the test-suite in the given sandbox.") +runTestSuite.add_argument( + '--sandbox', + required=True, + help="Path to the sandbox. It must point to a virtualenv with a LNT setup.") +runTestSuite.add_argument( + '--test-suite', + dest="testsuite", + required=True, + help="Path to the test-suite repo.") +runTestSuite.add_argument( + '--use-lit', + dest="lit", + required=True, + help="Path to llvm-lit.") +runTestSuite.add_argument( + '--lnt-flag', + dest='flags', + metavar='FLAG', + default=[], + action='append', + help="Additional flags to be passed to LNT when running the test-suite." + "May be passed several times. If your flag starts with a '-', use " + "'--lnt-flag=-FLAG' to pass it.") +runTestSuite.add_argument( + # We can pass --cc through the --lnt-flag interface, but we generally won't + # want to test the system compiler, so force the user to be specific. + '--cc', + required=True, + help="The path to the C compiler that we're testing.") +runTestSuite.add_argument( + # For symmetry, we also provide a --cxx argument, but this one isn't + # required since LNT tries to guess it based on the value of --cc. + '--cxx', + required=False, + help="The path to the C++ compiler that we're testing.") +runTestSuite.add_argument( + '-n', '--dry-run', + dest='dry', + action='store_true', + default=False, + help="Print the commands instead of executing them.") +runTestSuite.set_defaults(run_command=run_the_test_suite) + args = options.parse_args() if args.subcommand == "projects" and args.add and not args.repos: projs.error( |