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23 lines
571 B
23 lines
571 B
#!/bin/sh |
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# SPDX-License-Identifier: GPL-2.0-or-later |
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# Print additional version information for non-release trees. |
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usage() { |
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echo "Usage: $0 [srctree]" >&2 |
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exit 1 |
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} |
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cd "${1:-.}" || usage |
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# Check for git and a git repo. |
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if head=`git rev-parse --verify HEAD 2>/dev/null`; then |
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# Do we have an untagged version? |
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if git name-rev --tags HEAD | grep -E '^HEAD[[:space:]]+(.*~[0-9]*|undefined)$' > /dev/null; then |
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printf '%s%s' -g `echo "$head" | cut -c1-8` |
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fi |
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# Are there uncommitted changes? |
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if git diff-index HEAD | read dummy; then |
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printf '%s' -dirty |
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fi |
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fi
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