Commit | Line | Data |
---|---|---|
07800601 IM |
1 | #!/bin/sh |
2 | ||
c29ede61 ACM |
3 | if [ $# -eq 1 ] ; then |
4 | OUTPUT=$1 | |
5 | fi | |
6 | ||
7 | GVF=${OUTPUT}PERF-VERSION-FILE | |
210f9cb2 | 8 | DEF_VER=v0.0.2.PERF |
07800601 IM |
9 | |
10 | LF=' | |
11 | ' | |
12 | ||
13 | # First see if there is a version file (included in release tarballs), | |
14 | # then try git-describe, then default. | |
15 | if test -f version | |
16 | then | |
17 | VN=$(cat version) || VN="$DEF_VER" | |
2190de2f | 18 | elif test -d ../../.git -o -f ../../.git && |
07800601 IM |
19 | VN=$(git describe --abbrev=4 HEAD 2>/dev/null) && |
20 | case "$VN" in | |
21 | *$LF*) (exit 1) ;; | |
22 | v[0-9]*) | |
23 | git update-index -q --refresh | |
24 | test -z "$(git diff-index --name-only HEAD --)" || | |
25 | VN="$VN-dirty" ;; | |
26 | esac | |
27 | then | |
28 | VN=$(echo "$VN" | sed -e 's/-/./g'); | |
29 | else | |
30 | VN="$DEF_VER" | |
31 | fi | |
32 | ||
33 | VN=$(expr "$VN" : v*'\(.*\)') | |
34 | ||
35 | if test -r $GVF | |
36 | then | |
37 | VC=$(sed -e 's/^PERF_VERSION = //' <$GVF) | |
38 | else | |
39 | VC=unset | |
40 | fi | |
41 | test "$VN" = "$VC" || { | |
42 | echo >&2 "PERF_VERSION = $VN" | |
43 | echo "PERF_VERSION = $VN" >$GVF | |
44 | } | |
45 | ||
46 |