mirror of
https://github.com/git/git.git
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b13d44093b
We used to mark the version string with '-dirty' if the cache was not up to date, but the only thing we want to know is if the binaries are built from modified source. Refresh the cache to avoid false dirtyness. Christian Jaeger noticed this issue while building under fakeroot environment (without -u) that lies about the file ownership data. Signed-off-by: Junio C Hamano <gitster@pobox.com>
43 lines
738 B
Bash
Executable File
43 lines
738 B
Bash
Executable File
#!/bin/sh
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GVF=GIT-VERSION-FILE
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DEF_VER=v1.5.6.GIT
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LF='
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'
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# First see if there is a version file (included in release tarballs),
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# then try git-describe, then default.
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if test -f version
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then
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VN=$(cat version) || VN="$DEF_VER"
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elif test -d .git -o -f .git &&
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VN=$(git describe --abbrev=4 HEAD 2>/dev/null) &&
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case "$VN" in
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*$LF*) (exit 1) ;;
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v[0-9]*)
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git update-index -q --refresh
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test -z "$(git diff-index --name-only HEAD --)" ||
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VN="$VN-dirty" ;;
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esac
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then
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VN=$(echo "$VN" | sed -e 's/-/./g');
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else
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VN="$DEF_VER"
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fi
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VN=$(expr "$VN" : v*'\(.*\)')
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if test -r $GVF
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then
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VC=$(sed -e 's/^GIT_VERSION = //' <$GVF)
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else
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VC=unset
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fi
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test "$VN" = "$VC" || {
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echo >&2 "GIT_VERSION = $VN"
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echo "GIT_VERSION = $VN" >$GVF
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}
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