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38 lines
665 B
38 lines
665 B
#!/bin/sh |
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GVF=GIT-VERSION-FILE |
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DEF_VER=v1.2.GIT |
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# First try git-describe, then see if there is a version file |
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# (included in release tarballs), then default |
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if VN=$(git-describe --abbrev=4 HEAD 2>/dev/null); then |
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VN=$(echo "$VN" | sed -e 's/-/./g'); |
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elif test -f version |
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then |
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VN=$(cat version) || VN="$DEF_VER" |
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else |
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VN="$DEF_VER" |
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fi |
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VN=$(expr "$VN" : v*'\(.*\)') |
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dirty=$(sh -c 'git-diff-index --name-only HEAD' 2>/dev/null) || dirty= |
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case "$dirty" in |
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'') |
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;; |
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*) |
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VN="$VN-dirty" ;; |
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esac |
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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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