--- configure.ac~	2008-02-27 12:15:22.000000000 +0100
+++ configure.ac	2008-05-01 15:20:44.000000000 +0200
@@ -112,10 +112,19 @@
   esac
 fi
 
+
+AC_ARG_WITH([inkscape], AS_HELP_STRING([--without-inkscape], [Build without inkscape support (default: test)]))
+
+if test "x$with_inkscape" != "xno"; then
 AC_PATH_PROG(INKSCAPE, inkscape, no)
+fi
 AM_CONDITIONAL(HAVE_INKSCAPE, test "x$INKSCAPE" != "xno")

+AC_ARG_WITH([w3m], AS_HELP_STRING([--without-w3m], [Build without w3m (default: test)]))
+
+if test "x$with_w3m" != "xno"; then
 AC_PATH_PROG(W3M, w3m, no)
+fi
 AM_CONDITIONAL(HAVE_W3M, test "x$W3M" != "xno")
 
 ###########################