diff options
| author |  David Adam (zanchey) <zanchey@ucc.gu.uwa.edu.au> | 2013-06-24 18:09:29 +0800 |
|---|---|---|
| committer | David Adam (zanchey) <zanchey@ucc.gu.uwa.edu.au> | 2013-08-11 23:13:38 +0800 |
| commit | 05563ab11ee30fbf698c0bbfcb9f98e2533a0a1d (patch) | |
| tree | 68835d48d75e7dc84f3d6590912c1270a2bcf642 /build_tools | |
| parent | 625a1cb0b57112c4ce84c665a16c0fee364c49f8 (diff) | |
add git_version_gen: generate a version number from the git tree
Originally from the git sources (GIT-VERSION-GEN)
(C) Junio C Hamano <junkio@cox.net>
Reused under GPL v2.0
Diffstat (limited to 'build_tools')
| -rwxr-xr-x | build_tools/git_version_gen.sh | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/build_tools/git_version_gen.sh b/build_tools/git_version_gen.sh new file mode 100755 index 00000000..5a54eb3b --- /dev/null +++ b/build_tools/git_version_gen.sh @@ -0,0 +1,31 @@ +#!/bin/sh +# Originally from the git sources (GIT-VERSION-GEN) +# Presumably (C) Junio C Hamano <junkio@cox.net> +# Reused under GPL v2.0 +# Modified for fish by David Adam <zanchey@ucc.gu.uwa.edu.au> + +FBVF=FISH-BUILD-VERSION-FILE +DEF_VER=2.0.GIT + +# First see if there is a version file (included in release tarballs), +# then try git-describe, then default. +if test -f version +then + VN=$(cat version) || VN="$DEF_VER" +elif test -d .git -o -f .git && which git >/dev/null +then + VN=$(git describe --tags --dirty 2>/dev/null) +else + VN="$DEF_VER" +fi + +if test -r $FBVF +then + VC=$(sed -e 's/^FISH_BUILD_VERSION = //' <$FBVF) +else + VC=unset +fi +test "$VN" = "$VC" || { + echo >&2 "FISH_BUILD_VERSION = $VN" + echo "FISH_BUILD_VERSION = $VN" >$FBVF +} |