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47 lines
2.0 KiB
47 lines
2.0 KiB
#!/bin/sh -e
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#
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# xgettext_werror.sh: Run xgettext and actually do something with the warnings
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#
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# xgettext prints out warnings for certain problems in translatable strings,
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# such as format strings that cannot be translated due to position-based
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# parameters. These warnings generally indicate something that needs to be
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# addressed before the strings can be submitted for translation. This script
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# exits with a status of 1 so that the warnings are not ignored as they scroll
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# by in pages of build output.
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#
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# This script should be used in place of xgettext when rebuilding the .pot file,
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# e.g. by setting XGETTEXT in po/Makevars.
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#
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# Copyright (C) 2015 Red Hat, Inc.
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions of
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# the GNU General Public License v.2, or (at your option) any later version.
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY expressed or implied, including the implied warranties of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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# Public License for more details. You should have received a copy of the
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# GNU General Public License along with this program; if not, write to the
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# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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# 02110-1301, USA. Any Red Hat trademarks that are incorporated in the
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# source code or documentation are not subject to the GNU General Public
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# License and may only be used or replicated with the express permission of
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# Red Hat, Inc.
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#
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# Red Hat Author(s): David Shea <dshea@redhat.com>
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returncode=0
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# Collect the output from xgettext. If xgettext fails, treat that as a failure
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# Make sure that "warning:" doesn't get translated
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xgettext_output="$(LC_MESSAGES=C xgettext "$@" 2>&1)" || returncode=$?
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# Look for warnings
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if echo "$xgettext_output" | fgrep -q "warning: "; then
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returncode=1
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fi
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# Print the output and return
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echo "$xgettext_output"
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exit $returncode
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