def _main():
if on_mac():
die("Cross-checking is only supported on Linux hosts.")
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)
make = get_cmd_or_die('make')
with pb.local.cwd(c.LIBFAKECHECKS_DIR):
make('clean')
# clang 3.6.0 is known to work; 3.4.0 known to not work.
ensure_clang_version([3, 6, 0])
# NOTE: it seems safe to disable this check since we now
# that we use a rust-toolchain file for rustc versioning.
# ensure_rustc_version(c.CUSTOM_RUST_RUSTC_VERSION)
ensure_dir(c.CLANG_XCHECK_PLUGIN_BLD)
ensure_dir(c.BUILD_DIR)
git_ignore_dir(c.BUILD_DIR)
build_clang_plugin(args)
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():
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()
# 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])
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)
shutil.rmtree(c.AST_EXPO_PRJ_DIR, ignore_errors=True)
cargo = get_cmd_or_die("cargo")
with pb.local.cwd(c.ROOT_DIR):
invoke(cargo, "clean")
ensure_dir(c.LLVM_BLD)
ensure_dir(c.DEPS_DIR)
git_ignore_dir(c.DEPS_DIR)
download_llvm_sources()
update_cmakelists()
configure_and_build_llvm(args)
build_transpiler(args)
# print a helpful message on how to run c2rust bin directly
c2rust_bin_path = 'target/debug/c2rust' if args.debug \
else 'target/release/c2rust'
c2rust_bin_path = os.path.join(c.ROOT_DIR, c2rust_bin_path)
# if os.path.curdir
abs_curdir = os.path.abspath(os.path.curdir)
common_path = os.path.commonpath([abs_curdir, c2rust_bin_path])
if common_path != "/":
c2rust_bin_path = "." + c2rust_bin_path[len(common_path):]
print("success! you may now run", c2rust_bin_path)
def _main():
setup_logging()
logging.debug("args: %s", " ".join(sys.argv))
# FIXME: allow env/cli override of LLVM_SRC 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()
# 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])
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.BUILD_DIR, ignore_errors=True)
shutil.rmtree(c.AST_EXPO_PRJ_DIR, ignore_errors=True)
cargo = get_cmd_or_die("cargo")
with pb.local.cwd(c.ROOT_DIR):
invoke(cargo, "clean")
ensure_dir(c.LLVM_BLD)
ensure_dir(c.BUILD_DIR)
git_ignore_dir(c.BUILD_DIR)
download_llvm_sources()
update_cmakelists()
configure_and_build_llvm(args)
build_transpiler(args)
print_success_msg(args)
