From c7702536ed7b9d80058e2d41c396828c3a1ac20b Mon Sep 17 00:00:00 2001
From: Alexander Couzens <lynxis@fe80.eu>
Date: Sat, 10 Sep 2016 14:01:08 +0200
Subject: [PATCH] Makefile.inc: build ifdtool using its own makefile

Change-Id: I67c73c101b928d104e231064e05d367bf9584730
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: https://review.coreboot.org/16571
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
---
 Makefile.inc | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Makefile.inc b/Makefile.inc
index 0caab91fb3..21b07e666c 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -429,9 +429,10 @@ $(ROMCC_BIN): $(top)/util/romcc/romcc.c
 	$(HOSTCC) -g $(STACK) -Wall -o $@ $<
 
 IFDTOOL:=$(objutil)/ifdtool/ifdtool
-$(IFDTOOL): $(top)/util/ifdtool/ifdtool.c
-	@printf "    HOSTCC     $(subst $(obj)/,,$(@))\n"
-	$(HOSTCC) $(HOSTCFLAGS) -o $@ $<
+$(IFDTOOL):
+	@printf "    Compile IFDTOOL\n"
+	$(MAKE) -C $(top)/util/ifdtool
+	cp -a $(top)/util/ifdtool/ifdtool $@
 
 IFDFAKE:=$(objutil)/ifdfake/ifdfake
 $(IFDFAKE): $(top)/util/ifdfake/ifdfake.c