--- swfdec-mozilla-0.4.2.orig/configure.ac	2007-02-08 18:41:05.000000000 +0000
+++ swfdec-mozilla-0.4.2/configure.ac	2007-03-21 23:10:09.000000000 +0000
@@ -112,8 +112,12 @@
   AC_MSG_ERROR([cannot find cairo, which is required for build])
 fi
 
-PKG_CHECK_MODULES(MOZILLA, mozilla-plugin, HAVE_MOZILLA=yes, HAVE_MOZILLA=no)
-MOZILLA_DIR=mozilla
+PKG_CHECK_MODULES(MOZILLA, xulrunner-plugin, HAVE_MOZILLA=yes, HAVE_MOZILLA=no)
+MOZILLA_DIR=xulrunner
+if test "$HAVE_MOZILLA" = no ; then
+  PKG_CHECK_MODULES(MOZILLA, mozilla-plugin, HAVE_MOZILLA=yes, HAVE_MOZILLA=no)
+  MOZILLA_DIR=mozilla
+fi
 if test "$HAVE_MOZILLA" = no ; then
   PKG_CHECK_MODULES(MOZILLA, firefox-plugin, HAVE_MOZILLA=yes, HAVE_MOZILLA=no)
   MOZILLA_DIR=mozilla-firefox