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| 1 #!/usr/bin/env python | |
| 2 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 3 # Use of this source code is governed by a BSD-style license that can be | |
| 4 # found in the LICENSE file. | |
| 5 | |
| 6 """ | |
| 7 This script invokes the go build tool. | |
| 8 Must be called as follows: | |
| 9 python go.py <go-binary> <build directory> <output file> <src directory> | |
| 10 <CGO_CFLAGS> <CGO_LDFLAGS> <go-binary options> | |
| 11 eg. | |
| 12 python go.py /usr/lib/google-golang/bin/go out/build out/a.out .. "-I." | |
| 13 "-L. -ltest" test -c test/test.go | |
| 14 """ | |
| 15 | |
| 16 import argparse | |
| 17 import os | |
| 18 import shutil | |
| 19 import sys | |
| 20 | |
| 21 def main(): | |
| 22 parser = argparse.ArgumentParser() | |
| 23 parser.add_argument('go_binary') | |
| 24 parser.add_argument('build_directory') | |
| 25 parser.add_argument('output_file') | |
| 26 parser.add_argument('src_root') | |
| 27 parser.add_argument('cgo_cflags') | |
| 28 parser.add_argument('cgo_ldflags') | |
| 29 parser.add_argument('go_option', nargs='*') | |
| 30 args = parser.parse_args() | |
| 31 go_binary = args.go_binary | |
| 32 build_dir = args.build_directory | |
| 33 out_file = os.path.abspath(args.output_file) | |
| 34 # The src directory specified is relative. We need this as an absolute path. | |
| 35 src_root = os.path.abspath(args.src_root) | |
| 36 # GOPATH must be absolute, and point to one directory up from |src_Root| | |
| 37 go_path = os.path.abspath(os.path.join(src_root, "..")) | |
| 38 # GOPATH also includes any third_party/go libraries that have been imported | |
| 39 go_path += ":" + os.path.abspath(os.path.join(src_root, "third_party/go")) | |
| 40 go_options = args.go_option | |
| 41 try: | |
| 42 shutil.rmtree(build_dir, True) | |
| 43 os.mkdir(build_dir) | |
| 44 except: | |
| 45 pass | |
| 46 old_directory = os.getcwd() | |
| 47 os.chdir(build_dir) | |
| 48 os.environ["GOPATH"] = go_path | |
| 49 os.environ["CGO_CFLAGS"] = args.cgo_cflags | |
| 50 os.environ["CGO_LDFLAGS"] = args.cgo_ldflags | |
| 51 os.system("%s %s" % (go_binary, " ".join(go_options))) | |
| 52 out_files = [ f for f in os.listdir(".") if os.path.isfile(f)] | |
| 53 if (len(out_files) > 0): | |
| 54 shutil.move(out_files[0], out_file) | |
| 55 os.chdir(old_directory) | |
| 56 try: | |
| 57 shutil.rmtree(build_dir, True) | |
| 58 except: | |
| 59 pass | |
| 60 | |
| 61 if __name__ == '__main__': | |
| 62 sys.exit(main()) | |
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Chromium Code Reviews
Issue 871863005:
Remove //build/go, this is not used in chromium (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master