Mercurial > hg > octave-lyh > gnulib-hg
changeset 9719:ec87f62b97b8
Enable use of older two part flavor 'git describe'.
* build-aux/git-version-gen: If using the older two part flavor of
git version then recreate the third part now present in the
newer three part flavor of git describe.
author | Bob Proulx <bob@proulx.com> |
---|---|
date | Thu, 21 Feb 2008 09:07:10 +0100 |
parents | 5954dae30c7f |
children | 46b3aff8518a |
files | ChangeLog build-aux/git-version-gen |
diffstat | 2 files changed, 24 insertions(+), 0 deletions(-) [+] |
line wrap: on
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2008-02-20 Bob Proulx <bob@proulx.com> + + Enable use of older two part flavor 'git describe'. + * build-aux/git-version-gen: If using the older two part flavor of + git version then recreate the third part now present in the + newer three part flavor of git describe. + 2008-02-20 Martin Buchholz <martin@xemacs.org> (tiny change) * lib/fts.c (fts_build): Typo correction to comment.
--- a/build-aux/git-version-gen +++ b/build-aux/git-version-gen @@ -59,6 +59,23 @@ *) (exit 1) ;; esac then + # Is this a new git that lists number of commits since the last + # tag or the previous older version that did not? + # Newer: v6.10-77-g0f8faeb + # Older: v6.10-g0f8faeb + case $v in + *-*-*) : git describe is okay three part flavor ;; + *-*) + : git describe is older two part flavor + # Recreate the number of commits and rewrite such that the + # result is the same as if we were using the newer version + # of git describe. + vtag=`echo "$v" | sed 's/-.*//'` + numcommits=`git rev-list "$vtag"..HEAD | wc -l` + v=`echo "$v" | sed "s/\(.*\)-\(.*\)/\1-$numcommits-\2/"`; + ;; + esac + # Change the first '-' to a '.', so version-comparing tools work properly. # Remove the "g" in git describe's output string, to save a byte. v=`echo "$v" | sed 's/-/./;s/\(.*\)-g/\1-/'`;