--- gnash/macros/firefox.m4.old	2006-02-12 14:17:56.000000000 +0100
+++ gnash/macros/firefox.m4	2006-02-12 14:18:20.000000000 +0100
@@ -83,7 +83,7 @@
       FIREFOX_DEFS=`${mconfig} --defines java plugin`
 dnl   if we don't have a path for the plugin by now, pick a default one
       if test x"${FIREFOX_PLUGINS}" != "x" ; then
-        FIREFOX_PLUGINS=`echo ${FIREFOX_LIBS} | sed -e 's:-L::'`/plugins
+        FIREFOX_PLUGINS=`echo ${FIREFOX_LIBS} | sed -e 's:-L\(@<:@^ @:>@*\) .*$:\1:'`/plugins
       fi
     fi
   fi