fixed AC_MSG_RESULT output of toolkit name to work with both autoconf 2.50 and older

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10743 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/configure.in b/configure.in
index 015b2ec4d2a064a300ac412c2f86714a37f55aba..93f07778136980e41e7e204f9bca5a3363bf366e 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1429,7 +1429,8 @@ for toolkit in `echo $ALL_TOOLKITS`; do
       echo "$var=$value" >> ${wx_arg_cache_file}
     fi
     if test "$value" = 1; then
-      AC_MSG_RESULT([`echo $toolkit | tr [[A-Z]] [[a-z]]`])
+      toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
+      AC_MSG_RESULT($toolkit_echo)
     fi
   fi
 done