--- liblscp/trunk/configure.ac	2020/09/26 18:49:03	3824
+++ liblscp/trunk/configure.ac	2020/09/26 18:49:20	3825
@@ -31,7 +31,7 @@
 AC_CACHE_VAL([ac_cv_build_version], [
    ac_cv_build_version=$(git describe --tags --dirty --abbrev=6 2>/dev/null)
    if test -n "$ac_cv_build_version"; then
-      ac_cv_build_version=$(echo $ac_cv_build_version | sed 's/^[[^_]]*[[_v]]//i')
+      ac_cv_build_version=$(echo $ac_cv_build_version | sed 's/^[[^0-9]]\+//')
       ac_cv_build_version=$(echo $ac_cv_build_version | sed 's/-g/git./')
       ac_cv_build_version=$(echo $ac_cv_build_version | sed 's/[[_|-]]\+/./g')
       ac_cv_build_version_extra=$(git rev-parse --abbrev-ref HEAD 2>/dev/null)