40 lines
723 B
Bash
Executable file
40 lines
723 B
Bash
Executable file
#!/bin/sh
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GVF=FIO-VERSION-FILE
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DEF_VER=fio-2.20
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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="$DEF_VER"
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elif test -d .git -o -f .git &&
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VN=`git describe --match "fio-[0-9]*" --abbrev=4 HEAD 2>/dev/null` &&
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case "$VN" in
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*$LF*) (exit 1) ;;
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fio-[0-9]*)
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git update-index -q --refresh
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test -z "`git diff-index --name-only HEAD --`" ||
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VN="$VN-dirty" ;;
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esac
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then
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VN=$VN
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else
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VN="$DEF_VER"
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fi
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VN=`expr "$VN" : v*'\(.*\)'`
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if test -r $GVF
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then
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VC=`sed -e 's/^FIO_VERSION = //' <$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 "FIO_VERSION = $VN"
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echo "FIO_VERSION = $VN" >$GVF
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}
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