--- qsampler/trunk/configure.ac	2017/01/13 16:35:41	3086
+++ qsampler/trunk/configure.ac	2017/04/28 07:30:24	3133
@@ -1,5 +1,5 @@
 # Process this file with autoconf to produce a configure script.
-AC_INIT(Qsampler, 0.4.2, rncbc@rncbc.org, qsampler)
+AC_INIT(Qsampler, 0.4.3, rncbc@rncbc.org, qsampler)
 
 AC_CONFIG_SRCDIR(src/qsampler.cpp)
 AC_CONFIG_HEADERS(src/config.h)
@@ -9,9 +9,13 @@
 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 $ac_cv_build_version | sed -r 's/^[[^_]]+_//')
-      ac_cv_build_version=$(echo $ac_cv_build_version | sed -r 's/-g/git./')
-      ac_cv_build_version=$(echo $ac_cv_build_version | sed -r 's/[[_|-]]+/./g')
+      ac_cv_build_version=$(echo $ac_cv_build_version | sed 's/^[[^_]]*[[_v]]//i')
+      ac_cv_build_version=$(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)
+      if test "x$ac_cv_build_version_extra" != "xmaster"; then
+         ac_cv_build_version="$ac_cv_build_version [[$ac_cv_build_version_extra]]"
+      fi
    else
       ac_cv_build_version=$PACKAGE_VERSION
    fi