mirror of
https://git.dpkg.org/git/dpkg/debsig-verify.git
synced 2025-04-03 01:35:25 +00:00
42 lines
1.4 KiB
Bash
Executable File
42 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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#
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# get-version
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#
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# Copyright © 2009 Guillem Jover <guillem@debian.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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if [ -f .dist-version ]; then
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# Get the version from the file distributed in the tarball.
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version=$(cat .dist-version)
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elif [ -d .git ]; then
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# Get the version from the git repository. Since tags can't contain
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# tildes, we use underscore instead. Reverse that switch here.
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version=$(git describe --abbrev=4 HEAD 2>/dev/null | sed -e 's/_/~/g')
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# Check if we are on a dirty checkout.
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git update-index --refresh -q >/dev/null
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dirty=$(git diff-index --name-only HEAD 2>/dev/null)
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if [ -n "$dirty" ]; then
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version="$version-dirty"
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fi
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else
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echo "error: cannot get project version." 1>&2
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exit 1
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fi
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# Use printf to avoid the trailing new line that m4_esyscmd would not handle.
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printf "$version"
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