File fix_dia_version_detection.patch of Package OpenIPMI

Index: OpenIPMI-2.0.25/configure.ac
===================================================================
--- OpenIPMI-2.0.25.orig/configure.ac	2018-09-07 14:00:41.233081707 +0200
+++ OpenIPMI-2.0.25/configure.ac	2018-09-07 14:07:26.444083374 +0200
@@ -716,11 +716,14 @@ AC_HAVE_FUNCS(syslog)
 DIA=
 AC_PATH_PROG(diaprog, dia)
 if test "x$diaprog" != "x"; then
-   diaver=`$diaprog --version 2>&1 | sed 's/Dia version \([[^,]]*\), .*$/\1/'`
+   diaver=`$diaprog --version 2>&1 | sed 's/Dia version \([^,]]*\), .*$/\1/'`
    tmp=`echo $diaver | sed 's/^[[0-9.]]\+$//'`
    if test "x$diaver" = "x" -o "x$tmp" != 'x'; then
-      # Couldn't get the dia version, give up.
+      # Couldn't get the dia version, guess we have a latest one.
       echo "Couldn't determine the dia version from '$diaver'"
+      echo "Assuming Dia version 0.94 or newer"
+      DIA_FILTER_NAME=--filter
+      DIA="$diaprog"
    else
       DIA="$diaprog"
       diaver_major=`echo $diaver | sed 's/\.[[0-9.]]\+$//'`