# HG changeset patch
# User Carnë Draug <carandraug+dev@gmail.com>
# Date 1343231290 -3600
# Node ID c753ee2287081248d9898018c67533d30770c5d1
# Parent  a25937adede90fbcc377a7c272218b94c6973886
acinclude.m4: generate gnuplot warning message correctly (fixing bug from revision 8a84849ad986)

diff --git a/m4/acinclude.m4 b/m4/acinclude.m4
--- a/m4/acinclude.m4
+++ b/m4/acinclude.m4
@@ -628,15 +628,12 @@
 else
   AC_CHECK_PROGS(GNUPLOT, [$gp_names])
   if test -z "$GNUPLOT"; then
-    warn_gnuplot=yes
-
     GNUPLOT="$gp_default"
-    warn_gnuplot = "
+    warn_gnuplot="
 
 gnuplot not found. It isn't necessary to have gnuplot installed, but
 without native graphics or gnuplot you won't be able to use any of
 Octave's plotting commands.
-
 "
     OCTAVE_CONFIGURE_WARNING([warn_gnuplot])
   fi