auto-version.in: Don't scramble the version number (regression fix).

If both Git and Debian versions are available, then only glue the two
together if the Debian version ends with `~'.

diff --git a/auto-version.in b/auto-version.in
index c7d59257dc639c90566e7aaacc5a4cda2336646d..007da8be538bb57ae33f0bdc00a04f96af336ba1 100755 (executable)
--- a/auto-version.in
+++ b/auto-version.in
@@ -85,7 +85,7 @@ fi
 ## version-comparison algorithm which specifies this behaviour, so one must
 ## be careful when choosing `~' prefixes.
 if [ -e .git ] && version=$(git describe --abbrev=4 --dirty=+ 2>/dev/null); then
 ## version-comparison algorithm which specifies this behaviour, so one must
 ## be careful when choosing `~' prefixes.
 if [ -e .git ] && version=$(git describe --abbrev=4 --dirty=+ 2>/dev/null); then

-  case ${debver+t} in t) version=$debver$version ;; esac
+  case ${debver-nil} in *~) version=$debver$version ;; esac

   echo "$version"
   exit 0
 fi
   echo "$version"
   exit 0
 fi