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meson: do not choke on time epoch when there are no git tags 

github ci was failing with:

meson.build:685:16: ERROR: String '' cannot be converted to int
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2020-07-23 12:23:58 +02:00
parent 960a64691f
commit 0390b094f5
1 changed files with 8 additions and 8 deletions
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16
meson.build
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@ -676,17 +676,17 @@ conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
time_epoch = get_option('time-epoch')
if time_epoch == -1
source_date_epoch = run_command('sh', ['-c', 'echo "$SOURCE_DATE_EPOCH"']).stdout().strip()
if source_date_epoch != ''
time_epoch = source_date_epoch.to_int()
elif git.found() and run_command('test', '-e', '.git').returncode() == 0
time_epoch = run_command('sh', ['-c', 'echo "$SOURCE_DATE_EPOCH"']).stdout().strip()
if time_epoch == '' and git.found() and run_command('test', '-e', '.git').returncode() == 0
# If we're in a git repository, use the creation time of the latest git tag.
latest_tag = run_command('git', 'describe', '--abbrev=0', '--tags').stdout().strip()
time_epoch = run_command('git', 'log', '-1', '--format=%at', latest_tag).stdout().to_int()
else
NEWS = files('NEWS')
time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
time_epoch = run_command('git', 'log', '-1', '--format=%at', latest_tag).stdout()
endif
if time_epoch == ''
NEWS = files('NEWS')
time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout()
endif
time_epoch = time_epoch.to_int()
endif
conf.set('TIME_EPOCH', time_epoch)