--- dbus-1.2.1.ebuild	2008-04-05 06:13:41 +0000
+++ dbus-1.2.1.ebuild	2008-06-03 14:26:55 +0000
@@ -22,6 +22,17 @@
 	dev-util/pkgconfig
 	doc? (	app-doc/doxygen
 		app-text/xmlto )"
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+
+	# freebsd 6.x do not support -fPIE, we need to patch the configure and
+	# remove the -fPIE declaration (it's a warkaround, fbsd 7.x support -fPIE).
+	if use kernel_FreeBSD; then
+		epatch "${FILESDIR}/${P}_fbsd.patch"
+		eautoreconf
+	fi
+}
 
 src_compile() {
 	# so we can get backtraces from apps