def main():
parser = argparse.ArgumentParser('Builds a metadata file')
parser.add_argument('--base',
help='Path to the base metadata file',
required=True)
parser.add_argument('--out',
help='Path to the output file',
required=True)
parser.add_argument('--lib-debug-file',
help='Path to the source debug version of the library',
action='append')
parser.add_argument('--debug-mapping',
help='Path to the file where to write the file mapping for the debug library',
required=True)
args = parser.parse_args()
debug_files = []
with open(args.debug_mapping, 'w') as mappings_file:
for debug_file in args.lib_debug_file:
debug_path = binaries.get_sdk_debug_path(debug_file)
mappings_file.write(debug_path + '=' + debug_file + '\n')
debug_files.append(debug_path)
with open(args.base, 'r') as base_file:
metadata = json.load(base_file)
metadata['versions'].values()[0]['debug_libs'] = debug_files
with open(args.out, 'w') as out_file:
json.dump(metadata, out_file, indent=2, sort_keys=True)
return 0
def main():
parser = argparse.ArgumentParser('Builds a metadata file')
parser.add_argument('--out', help='Path to the output file', required=True)
parser.add_argument('--name', help='Name of the library', required=True)
parser.add_argument('--format',
help='Format of the library',
choices=['shared', 'static'],
required=True)
parser.add_argument('--root',
help='Root of the library in the SDK',
required=True)
parser.add_argument('--deps',
help='Path to metadata files of dependencies',
nargs='*')
parser.add_argument('--headers', help='List of public headers', nargs='*')
parser.add_argument('--include-dir',
help='Path to the include directory',
required=True)
parser.add_argument('--arch',
help='Name of the target architecture',
required=True)
parser.add_argument('--lib-link',
help='Path to the link-time library in the SDK',
required=True)
parser.add_argument(
'--lib-dist',
help='Path to the library to add to Fuchsia packages in the SDK',
required=False)
parser.add_argument('--dist-path',
help='Path to the library in Fuchsia packages',
required=False)
parser.add_argument('--lib-debug-file',
help='Path to the source debug version of the library',
required=False)
parser.add_argument(
'--debug-mapping',
help=
'Path to the file where to write the file mapping for the debug library',
required=False)
args = parser.parse_args()
metadata = {
'type': 'cc_prebuilt_library',
'name': args.name,
'root': args.root,
'format': args.format,
'headers': args.headers,
'include_dir': args.include_dir,
}
metadata['binaries'] = {
args.arch: {
'link': args.lib_link,
},
}
if args.lib_debug_file:
# The path of the debug file in the SDK depends on its build id.
debug_path = binaries.get_sdk_debug_path(args.lib_debug_file)
with open(args.debug_mapping, 'w') as mappings_file:
mappings_file.write(debug_path + '=' + args.lib_debug_file + '\n')
metadata['binaries'][args.arch]['debug'] = debug_path
if args.lib_dist:
metadata['binaries'][args.arch]['dist'] = args.lib_dist
metadata['binaries'][args.arch]['dist_path'] = args.dist_path
deps = []
for spec in args.deps:
with open(spec, 'r') as spec_file:
data = json.load(spec_file)
type = data['type']
name = data['name']
# TODO(DX-498): verify that source libraries are header-only.
if type == 'cc_source_library' or type == 'cc_prebuilt_library':
deps.append(name)
else:
raise Exception('Unsupported dependency type: %s' % type)
metadata['deps'] = sorted(deps)
with open(args.out, 'w') as out_file:
json.dump(metadata,
out_file,
indent=2,
sort_keys=True,
separators=(',', ': '))
return 0
def rewrite(debug, manifest):
if isinstance(debug, list):
return [rewrite(x, manifest) for x in debug]
id_path = binaries.get_sdk_debug_path(debug)
manifest[id_path] = debug
return id_path
