From 976d9ab112bdef7b25827f576b33068704df78ee Mon Sep 17 00:00:00 2001 From: Roberta Dobrescu Date: Thu, 26 Feb 2015 10:49:26 +0200 Subject: tools: iio: Define _GNU_SOURCE in Makefile Definition of _GNU_SOURCE is needed to get rid of some warnings, such as: warning: implicit declaration of function `asprintf'. generic_buffer.c and iio_event_monitor.c define _GNU_SOURCE, but it is also needed in lsiio.c and iio_utils.c. For this reason, this patch adds the definition in Makefile and removes it from where it already exists. Signed-off-by: Roberta Dobrescu Signed-off-by: Jonathan Cameron --- tools/iio/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/iio/Makefile') diff --git a/tools/iio/Makefile b/tools/iio/Makefile index 83813ad379f9..bf7ae6d6612a 100644 --- a/tools/iio/Makefile +++ b/tools/iio/Makefile @@ -1,5 +1,5 @@ CC = gcc -CFLAGS = -Wall -g +CFLAGS = -Wall -g -D_GNU_SOURCE all: iio_event_monitor lsiio generic_buffer -- cgit v1.2.1