Clarify error when SWIG can't be found - it's not required unless you

intend to do development.

diff --git a/source/scripting/python/ac_pkg_swig.m4 b/source/scripting/python/ac_pkg_swig.m4
index 013743c1a00910a7a919270f8eb60dc034854562..8d3561a0a7d9825b9a9ec7169b83001f96a6a82a 100644 (file)
--- a/source/scripting/python/ac_pkg_swig.m4
+++ b/source/scripting/python/ac_pkg_swig.m4
@@ -109,7 +109,7 @@ AC_DEFUN([AC_PROG_SWIG],[
                         if test $available_major -ne $required_major \
                                 -o $available_minor -ne $required_minor \
                                 -o $available_patch -lt $required_patch ; then
-                                AC_MSG_WARN([SWIG version >= $1 is required.  You have $swig_version.  You should look at http://www.swig.org])
+                                AC_MSG_WARN([SWIG version >= $1 is required if you would like to work on the SWIG bindings.  You have $swig_version. ])
                                 SWIG='no'
                         else
                                 AC_MSG_NOTICE([SWIG executable is '$SWIG'])