From dcc90e02ed381767a028638af9ead9b1e3477d34 Mon Sep 17 00:00:00 2001
From: Rob Austein <sra@hactrn.net>
Date: Fri, 24 Jun 2016 17:07:08 -0400
Subject: Support VPATH builds.

---
 utils/GNUmakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'utils')

diff --git a/utils/GNUmakefile b/utils/GNUmakefile
index c1d838e..5e64449 100644
--- a/utils/GNUmakefile
+++ b/utils/GNUmakefile
@@ -31,7 +31,7 @@ INC	= ../hal.h
 LIB	= ../libhal.a
 BIN	= eim_peek_poke cores
 
-CFLAGS	= -g3 -Wall -fPIC -std=c99 -I..
+CFLAGS	?= -g3 -Wall -fPIC -std=c99 -I..
 
 all: $(if $(wildcard ../hal_io_eim.o),eim_peek_poke) $(if $(wildcard ../core.o),cores)
 
-- 
cgit v1.2.3