commit_id.py

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Author : Jamie Madill
Date : 2014-02-24 12:45:32
Hash : 42f529e9
Message : Fix commit header generation on non-Windows platforms. Previously we relied on a batch file, which for obvious reasons isn't cross-platform. BUG=angle:529 Change-Id: Ia1e3944f8ed2096773e68c39d48ae2dd7370897b Reviewed-on: https://chromium-review.googlesource.com/186974 Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/186985 Reviewed-by: Nicolas Capens <nicolascapens@chromium.org>

src/commit_id.py

import subprocess as sp
import sys

def grab_output(*command):
    return sp.Popen(command, stdout=sp.PIPE).communicate()[0].strip()

commit_id_size = 12

try:
    commit_id = grab_output('git', 'rev-parse', '--short=%d' % commit_id_size, 'HEAD')
    commit_date = grab_output('git', 'show', '-s', '--format=%ci', 'HEAD')
except:
    commit_id = 'invalid-hash'
    commit_date = 'invalid-date'

hfile = open(sys.argv[1], 'w')

hfile.write('#define ANGLE_COMMIT_HASH "%s"\n'    % commit_id)
hfile.write('#define ANGLE_COMMIT_HASH_SIZE %d\n' % commit_id_size)
hfile.write('#define ANGLE_COMMIT_DATE "%s"\n'    % commit_date)

hfile.close()

kc3-lang/angle/src/commit_id.py

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kc3-lang/angle /src/commit_id.py