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| 1 #!/usr/bin/env python | |
| 2 # Copyright 2016 PDFium 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 """Prints the lowest locally available SDK version greater than or equal to a | |
| 7 given minimum sdk version to standard output. | |
| 8 | |
| 9 Usage: | |
| 10 python mac_find_sdk.py 10.6 # Ignores SDKs < 10.6 | |
| 11 """ | |
| 12 | |
| 13 import os | |
| 14 import re | |
| 15 import subprocess | |
| 16 import sys | |
| 17 | |
| 18 | |
| 19 from optparse import OptionParser | |
| 20 | |
| 21 | |
| 22 def parse_version(version_str): | |
| 23 """'10.6' => [10, 6]""" | |
| 24 return map(int, re.findall(r'(\d+)', version_str)) | |
| 25 | |
| 26 | |
| 27 def main(): | |
| 28 parser = OptionParser() | |
| 29 parser.add_option("--verify", | |
| 30 action="store_true", dest="verify", default=False, | |
| 31 help="return the sdk argument and warn if it doesn't exist") | |
| 32 parser.add_option("--sdk_path", | |
| 33 action="store", type="string", dest="sdk_path", default="", | |
| 34 help="user-specified SDK path; bypasses verification") | |
| 35 parser.add_option("--print_sdk_path", | |
| 36 action="store_true", dest="print_sdk_path", default=False, | |
| 37 help="Additionaly print the path the SDK (appears first).") | |
| 38 options, args = parser.parse_args() | |
| 39 if len(args) != 1: | |
| 40 parser.error('Please specify a minimum SDK version') | |
| 41 min_sdk_version = args[0] | |
| 42 | |
| 43 job = subprocess.Popen(['xcode-select', '-print-path'], | |
| 44 stdout=subprocess.PIPE, | |
| 45 stderr=subprocess.STDOUT) | |
| 46 out, err = job.communicate() | |
| 47 if job.returncode != 0: | |
| 48 print >> sys.stderr, out | |
| 49 print >> sys.stderr, err | |
| 50 raise Exception(('Error %d running xcode-select, you might have to run ' | |
| 51 '|sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer| ' | |
| 52 'if you are using Xcode 4.') % job.returncode) | |
| 53 # The Developer folder moved in Xcode 4.3. | |
| 54 xcode43_sdk_path = os.path.join( | |
| 55 out.rstrip(), 'Platforms/MacOSX.platform/Developer/SDKs') | |
| 56 if os.path.isdir(xcode43_sdk_path): | |
| 57 sdk_dir = xcode43_sdk_path | |
| 58 else: | |
| 59 sdk_dir = os.path.join(out.rstrip(), 'SDKs') | |
| 60 sdks = [re.findall('^MacOSX(10\.\d+)\.sdk$', s) for s in os.listdir(sdk_dir)] | |
| 61 sdks = [s[0] for s in sdks if s] # [['10.5'], ['10.6']] => ['10.5', '10.6'] | |
| 62 sdks = [s for s in sdks # ['10.5', '10.6'] => ['10.6'] | |
| 63 if parse_version(s) >= parse_version(min_sdk_version)] | |
| 64 if not sdks: | |
| 65 raise Exception('No %s+ SDK found' % min_sdk_version) | |
| 66 best_sdk = sorted(sdks, key=parse_version)[0] | |
| 67 | |
| 68 if options.verify and best_sdk != min_sdk_version and not options.sdk_path: | |
| 69 print >> sys.stderr, '' | |
| 70 print >> sys.stderr, ' vvvvvvv' | |
| 71 print >> sys.stderr, '' | |
| 72 print >> sys.stderr, \ | |
| 73 'This build requires the %s SDK, but it was not found on your system.' \ | |
| 74 % min_sdk_version | |
| 75 print >> sys.stderr, \ | |
| 76 'Either install it, or explicitly set mac_sdk in your GYP_DEFINES.' | |
| 77 print >> sys.stderr, '' | |
| 78 print >> sys.stderr, ' ^^^^^^^' | |
| 79 print >> sys.stderr, '' | |
| 80 return min_sdk_version | |
| 81 | |
| 82 if options.print_sdk_path: | |
| 83 print subprocess.check_output(['xcodebuild', '-version', '-sdk', | |
| 84 'macosx' + best_sdk, 'Path']).strip() | |
| 85 | |
| 86 return best_sdk | |
| 87 | |
| 88 | |
| 89 if __name__ == '__main__': | |
| 90 if sys.platform != 'darwin': | |
| 91 raise Exception("This script only runs on Mac") | |
| 92 print main() | |
| 93 sys.exit(0) | |
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Chromium Code Reviews
Issue 1900913003:
Move build/ to build_gyp/. (Closed)
Base URL: https://pdfium.googlesource.com/pdfium.git@master