X-Git-Url: http://git.tuebingen.mpg.de/?p=tfortune.git;a=blobdiff_plain;f=version-gen.sh;h=b9d6ca415baa2949c83c30bbc934c8529170782a;hp=a2c90757ff894e7712a4377fc29e2c5b8962e85d;hb=2aa67575353d6b4e5a8411c69d96fabe80af41fc;hpb=e5a096f0056656151ad4aa9820633f51817919f2

diff --git a/version-gen.sh b/version-gen.sh
index a2c9075..b9d6ca4 100755
--- a/version-gen.sh
+++ b/version-gen.sh
@@ -2,7 +2,9 @@
 
 # SPDX-License-Identifier: GPL-3.0-only
 
-version_file='version.c'
+package="$1"
+version_file="$2"
+
 ver='unnamed_version'
 # First try git, then gitweb, then default.
 if [ -e '.git' -o -e '../.git' ]; then
@@ -13,15 +15,14 @@ if [ -e '.git' -o -e '../.git' ]; then
 	# if there are differences (exit code 1), the working tree is dirty
 	git diff-index --quiet HEAD || git_ver=$git_ver-dirty
 	ver=$git_ver
-elif [ "${PWD%%-*}" = 'tfortune-' ]; then
-	ver=${PWD##*/tfortune-}
+elif [ "${PWD%%-*}" = $package- ]; then
+	ver=${PWD##*/$package-}
 fi
 ver=${ver#v}
 
 echo "$ver"
-
+[ -z "${version_file}" ] && exit 0
 # update version file if necessary
-content="const char *tf_version(void) {return \"$ver\";};"
+content="const char *${package}_version(void) {return \"$ver\";};"
 [ -r "$version_file" ] && echo "$content" | cmp -s - $version_file && exit 0
-echo >&2 "new git version: $ver"
 echo "$content" > $version_file