diff options
Diffstat (limited to 'build-aux/git-version-gen')
| -rwxr-xr-x | build-aux/git-version-gen | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/build-aux/git-version-gen b/build-aux/git-version-gen index a3e95aca6..c433c262d 100755 --- a/build-aux/git-version-gen +++ b/build-aux/git-version-gen @@ -1,14 +1,18 @@ #!/bin/sh # Print a version string. # This script is derived from GIT-VERSION-GEN from GIT: http://git.or.cz/. +# It may be run two ways: +# - from a git repository in which the git-describe command below +# produces useful output (thus requiring at least one signed tag) +# - from a non-git-repo directory containing a .version file, which +# presumes this script is invoked like "./git-version-gen .version". case $# in - 2) ;; - *) echo 1>&2 "Usage: $0 \$VERSION \$srcdir/.version"; exit 1;; + 1) ;; + *) echo 1>&2 "Usage: $0 \$srcdir/.version"; exit 1;; esac -default_version=$1 -tarball_version_file=$2 +tarball_version_file=$1 nl=' ' @@ -41,7 +45,7 @@ then # Remove the "g" in git-describe's output string. v=`echo "$v" | sed 's/\(.*\)-g/\1-/'`; else - v=$default_version + v=UNKNOWN fi v=`echo "$v" |sed 's/^v//'` |