From 0bbfa3a501e353696ae12ef6e96bba88ffd90260 Mon Sep 17 00:00:00 2001
From: Martin Stein <martin.stein@genode-labs.com>
Date: Tue, 27 Aug 2013 17:38:01 +0200
Subject: [PATCH] ffat: require prepare_ffat if ffat not prepared

fix #534
---
 libports/lib/mk/libc_ffat.mk | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libports/lib/mk/libc_ffat.mk b/libports/lib/mk/libc_ffat.mk
index ad229671e..97860154d 100644
--- a/libports/lib/mk/libc_ffat.mk
+++ b/libports/lib/mk/libc_ffat.mk
@@ -1,3 +1,9 @@
+FFAT_DIR = $(REP_DIR)/contrib/ff007e
+
+ifeq ($(wildcard $(FFAT_DIR)),)
+REQUIRES += prepare_ffat
+endif
+
 SRC_CC = plugin.cc
 LIBS  += libc ffat_block