| #!/usr/bin/env python |
| # |
| # Copyright (C) 2015 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| """Packages the platform's LLVM for the NDK.""" |
| import os |
| import shutil |
| import site |
| import sys |
| import tarfile |
| import tempfile |
| |
| site.addsitedir(os.path.join(os.path.dirname(__file__), '../lib')) |
| |
| import build_support # pylint: disable=import-error |
| |
| |
| def get_llvm_prebuilt_path(host, version): |
| rel_prebuilt_path = 'prebuilts/clang/host/{}/{}'.format( |
| host, version) |
| prebuilt_path = os.path.join(build_support.android_path(), |
| rel_prebuilt_path) |
| if not os.path.isdir(prebuilt_path): |
| sys.exit('Could not find prebuilt LLVM at {}'.format(prebuilt_path)) |
| return prebuilt_path |
| |
| |
| def main(args): |
| LLVM_VERSION = 'clang-2445339' |
| |
| host = args.host |
| package_dir = args.package_dir |
| |
| # TODO(danalbert): Fix 64-bit Windows LLVM. |
| # This wrongly packages 32-bit Windows LLVM for 64-bit as well, but the |
| # real bug here is that we don't have a 64-bit Windows LLVM. |
| # http://b/22414702 |
| os_name = host |
| if os_name == 'windows64': |
| os_name = 'windows' |
| prebuilt_path = get_llvm_prebuilt_path(os_name + '-x86', LLVM_VERSION) |
| |
| if host == 'darwin': |
| host = 'darwin-x86_64' |
| elif host == 'linux': |
| host = 'linux-x86_64' |
| elif host == 'windows': |
| host = 'windows' |
| elif host == 'windows64': |
| host = 'windows-x86_64' |
| |
| package_name = 'llvm-{}.tar.bz2'.format(host) |
| package_path = os.path.join(package_dir, package_name) |
| with tarfile.TarFile.open(package_path, 'w:bz2') as tarball: |
| arcname = 'toolchains/llvm' |
| |
| def package_filter(tarinfo): |
| if os.path.basename(tarinfo.name) == '.git': |
| return None |
| if os.path.splitext(tarinfo.name)[1] == '.sh': |
| return None |
| return tarinfo |
| tarball.add(prebuilt_path, arcname, filter=package_filter) |
| |
| tmpdir = tempfile.mkdtemp() |
| try: |
| build_support.make_repo_prop(tmpdir) |
| arcname = os.path.join(arcname, 'repo.prop') |
| tarball.add(os.path.join(tmpdir, 'repo.prop'), arcname) |
| finally: |
| shutil.rmtree(tmpdir) |
| |
| if __name__ == '__main__': |
| build_support.run(main) |