1 # This Source Code Form is subject to the terms of the Mozilla Public
2 # License, v. 2.0. If a copy of the MPL was not distributed with this
3 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
6 Pull a specified revision of chromium from SVN.
8 Usage: python pull-chromium.py <topsrcdir> <chromiumtree> <revision>
10 You will have to set up a Chromium tree before running this step. See
11 http://dev.chromium.org/developers/how-tos/get-the-code for details about
12 doing this efficiently.
16 from subprocess
import check_call
17 from shutil
import rmtree
19 topsrcdir
, chromiumtree
, rev
= sys
.argv
[1:]
21 if not os
.path
.exists(os
.path
.join(topsrcdir
, 'client.py')):
22 print >>sys
.stderr
, "Incorrect topsrcdir"
25 if not os
.path
.exists(os
.path
.join(chromiumtree
, 'src/DEPS')):
26 print >>sys
.stderr
, "Incorrect chromium directory, missing DEPS"
29 check_call(['gclient', 'sync', '--force', '--revision=src@%s' % rev
], cwd
=chromiumtree
)
31 chromiumsrc
= os
.path
.join(topsrcdir
, 'ipc/chromium/src')
32 os
.path
.exists(chromiumsrc
) and rmtree(chromiumsrc
)
34 def doexport(svnpath
):
35 localpath
= os
.path
.join(chromiumsrc
, svnpath
)
36 os
.makedirs(os
.path
.dirname(localpath
))
37 check_call(['svn', 'export', '-r', 'BASE', os
.path
.join(chromiumtree
, 'src', svnpath
), localpath
])
40 doexport('chrome/common')
41 doexport('build/build_config.h')
42 doexport('testing/gtest/include')
43 doexport('third_party/libevent')