| #!/usr/bin/env python3 |
| # |
| # Copyright (C) 2016 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. |
| |
| |
| |
| from os import listdir |
| from os.path import isfile, join as path_join |
| from subprocess import call |
| import argparse |
| |
| def main(): |
| """this python program tries to build all hardware interfaces from a directory""" |
| |
| args = parseArgs() |
| |
| path = args.path |
| is_open_gl = args.g |
| |
| success, failure = genFiles(path, is_open_gl) |
| |
| print("Success: ", ", ".join(success)) |
| print("Failure: ", ", ".join(failure)) |
| |
| ratio = len(success) / (len(success) + len(failure)) |
| |
| print("%% success = %.2f" % (100 * ratio)) |
| |
| def parseArgs(): |
| parser = argparse.ArgumentParser() |
| parser.add_argument("path", help="location of headers to parse", type=str) |
| parser.add_argument("-g", help="enable opengl specific parsing", action="store_true") |
| |
| return parser.parse_args() |
| |
| def genFiles(path, is_open_gl): |
| success = [] |
| failure = [] |
| |
| for header in sorted(headers(path)): |
| fname = header[:-2] |
| |
| command = ["c2hal", |
| "-r", "android.hardware:hardware/interfaces", |
| "-p", "android.hardware." + fname + "@1.0"] |
| |
| if is_open_gl: |
| command += ["-g"] |
| |
| command += [path_join(path, header)] |
| |
| res = call(command) |
| |
| if res == 0: |
| success += [header] |
| else: |
| failure += [header] |
| |
| return success, failure |
| |
| def headers(path): |
| """all .h files in a directory""" |
| for item in listdir(path): |
| if not isfile(path_join(path, item)): |
| continue |
| |
| if not item.endswith(".h"): |
| continue |
| |
| yield item |
| |
| |
| |
| if __name__ == "__main__": |
| main() |