From: Jiri Olsa <jolsa@kernel.org>
Date: Tue, 16 Oct 2018 15:06:14 +0000 (+0200)
Subject: tools iio: Override CFLAGS assignments
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=572974610273d58b35d6632eb3a07b6f048c5b89;p=linux.git

tools iio: Override CFLAGS assignments

So user could specify outside CFLAGS values.

Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Hartmut Knaack <knaack.h@gmx.de>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/tools/iio/Makefile b/tools/iio/Makefile
index 332ed2f6c2c2e..e22378dba244e 100644
--- a/tools/iio/Makefile
+++ b/tools/iio/Makefile
@@ -12,7 +12,7 @@ endif
 # (this improves performance and avoids hard-to-debug behaviour);
 MAKEFLAGS += -r
 
-CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include
+override CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include
 
 ALL_TARGETS := iio_event_monitor lsiio iio_generic_buffer
 ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS))