revi-archive/llvm-premerge-checks
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added dryrun flag

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This commit is contained in:
Christian Kühnel 2020-03-30 16:01:30 +02:00
parent 0e84fd14bb
commit 0a7b6daabf
1 changed files with 13 additions and 8 deletions
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21
scripts/run_cmake.py
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@ -108,20 +108,22 @@ def _create_args(config: Configuration, llvm_enable_projects: str) -> List[str]:
return arguments
def run_cmake(projects: str, repo_path: str, config_file_path: str = None):
def run_cmake(projects: str, repo_path: str, config_file_path: str = None, *, dryrun: bool = False):
"""Use cmake to configure the project.
This version works on all operating systems.
"""
print(dryrun)
if config_file_path is None:
script_dir = os.path.dirname(__file__)
config_file_path = os.path.join(script_dir, 'run_cmake_config.yaml')
config = Configuration(config_file_path)
build_dir = os.path.abspath(os.path.join(repo_path, 'build'))
if os.path.exists(build_dir):
shutil.rmtree(build_dir)
os.makedirs(build_dir)
if not dryrun:
if os.path.exists(build_dir):
shutil.rmtree(build_dir)
os.makedirs(build_dir)
env = _create_env(config)
llvm_enable_projects = _select_projects(config, projects, repo_path)
@ -135,9 +137,11 @@ def run_cmake(projects: str, repo_path: str, config_file_path: str = None):
cmd = r'"C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\Common7\Tools\VsDevCmd.bat" -arch=amd64 -host_arch=amd64 && ' + cmd
print('Running cmake with these arguments:\n{}'.format(cmd))
subprocess.check_call(cmd, env=env, shell=True, cwd=build_dir)
_link_compile_commands(config, repo_path, build_dir)
if dryrun:
print('Dryrun, not invoking CMake!')
else:
subprocess.check_call(cmd, env=env, shell=True, cwd=build_dir)
_link_compile_commands(config, repo_path, build_dir)
def _link_compile_commands(config: Configuration, repo_path: str, build_dir: str):
@ -155,5 +159,6 @@ if __name__ == '__main__':
parser = argparse.ArgumentParser(description='Run CMake for LLVM.')
parser.add_argument('projects', type=str, nargs='?', default='default')
parser.add_argument('repo_path', type=str, nargs='?', default=os.getcwd())
parser.add_argument('--dryrun', action='store_true')
args = parser.parse_args()
run_cmake(args.projects, args.repo_path)
run_cmake(args.projects, args.repo_path, dryrun=args.dryrun)