From 472bcd414a6cd3fe71d78a331f4b321427f9ecda Mon Sep 17 00:00:00 2001 From: Sylvain Munaut Date: Thu, 6 Jun 2013 22:52:40 +0200 Subject: [PATCH] firmware/build: Use gnu99 coding convention C99 doesn't require/support anonymous struct/unions in some GCC versions and those are used a lot. Signed-off-by: Sylvain Munaut --- firmware/common/Makefile_inc.mk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/firmware/common/Makefile_inc.mk b/firmware/common/Makefile_inc.mk index 4b51f8fa..8917beda 100644 --- a/firmware/common/Makefile_inc.mk +++ b/firmware/common/Makefile_inc.mk @@ -50,7 +50,7 @@ OBJDUMP = $(PREFIX)-objdump GDB = $(PREFIX)-gdb TOOLCHAIN_DIR := $(shell dirname `which $(CC)`)/../$(PREFIX) -CFLAGS += -std=c99 -Os -g3 -Wall -Wextra -I$(LIBOPENCM3)/include -I../common \ +CFLAGS += -std=gnu99 -Os -g3 -Wall -Wextra -I$(LIBOPENCM3)/include -I../common \ -fno-common -mcpu=cortex-m4 -mthumb -MD \ -mfloat-abi=hard -mfpu=fpv4-sp-d16 \ $(HACKRF_OPTS)