35 lines
953 B
Bash
Executable File
35 lines
953 B
Bash
Executable File
#!/usr/bin/env sh
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# SPDX-License-Identifier: GPL-3.0-or-later
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# SPDX-FileCopyrightText: 2021 Leah Rowe <leah@libreboot.org>
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[ "x${DEBUG+set}" = 'xset' ] && set -v
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set -u
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. "include/err.sh"
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read project < projectname
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version="version-unknown"
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[ -f version ] && read version < version
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version_="${version}"
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if [ -e ".git" ]; then
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version="$(git describe --tags HEAD 2>&1)" || \
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version="git-$(git rev-parse HEAD 2>&1)" || \
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version="${version_}"
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printf "%s\n" "${version}" > version
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fi
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versiondate="version-date-unknown"
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[ -f versiondate ] && read versiondate < versiondate
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versiondate_="${versiondate}"
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if [ -e ".git" ]; then
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versiondate="$(git show --no-patch --no-notes --pretty='%ct' HEAD)" || \
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versiondate="${versiondate_}"
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printf "%s\n" "${versiondate}" > versiondate
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fi
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if [ "${versiondate}" = "version-date-unknown" ] || \
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[ "${version}" = "version-unknown" ]; then
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err "cannot determine ${projectname} revision"
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fi
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