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Enable gyp_compare_flag_script to compare all targets.

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BUG=webrtc:6310
NOTRY=True

Review-Url: https://codereview.webrtc.org/2310983002
Cr-Commit-Position: refs/heads/master@{#14079}
This commit is contained in:
ehmaldonado 2016-09-05 23:19:46 -07:00 committed by Commit bot
parent b27c0918f2
commit 0b1b472c51
1 changed files with 12 additions and 7 deletions
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19
tools/gyp_flag_compare.py
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@ -20,6 +20,9 @@ follows:
When the GN and GYP target names differ, it should be called invoked as follows:
$ python tools/gyp_flag_compare.py gyp_dir gn_dir gyp_target gn_target
When all targets want to be compared, it should be called without a target name,
i.e.:
$ python tools/gyp_flag_compare.py gyp_dir gn_dir
This script can also be used interactively. Then ConfigureBuild can optionally
be used to generate ninja files with GYP and GN.
@ -113,7 +116,7 @@ def CountsByDirname(dict_of_list):
class Comparison(object):
"""A comparison of the currently-configured build for a target."""
def __init__(self, gyp_target, gn_target=None, gyp_dir=_DEFAULT_GYP_DIR,
def __init__(self, gyp_target="", gn_target=None, gyp_dir=_DEFAULT_GYP_DIR,
gn_dir=_DEFAULT_GN_DIR):
"""Creates a comparison of a GN and GYP target. If the target names differ
between the two build systems, then two names may be passed.
@ -389,18 +392,20 @@ def Run(command_line):
def main():
if len(sys.argv) < 4:
print 'usage: %s gyp_dir gn_dir target' % __file__
if len(sys.argv) < 3:
print 'usage: %s gyp_dir gn_dir' % __file__
print ' or: %s gyp_dir gn_dir target' % __file__
print ' or: %s gyp_dir gn_dir gyp_target gn_target' % __file__
return 1
gyp_dir = sys.argv[1]
gn_dir = sys.argv[2]
gyp_target = sys.argv[3]
if len(sys.argv) == 4:
gn_target = gyp_target
else:
gyp_target = gn_target = ""
if len(sys.argv) > 3:
gyp_target = sys.argv[3]
if len(sys.argv) > 4:
gn_target = sys.argv[4]
print 'GYP output directory is %s' % gyp_dir