From dbc165c6e6745a859fc391b135f56856150a28d1 Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Tue, 16 Jul 2019 18:27:24 +0200
Subject: [PATCH] Makefiles: gnu99, no silly parenthesis warning

---
 mk/bluepill.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mk/bluepill.mk b/mk/bluepill.mk
index bce93a3..0ceab7d 100644
--- a/mk/bluepill.mk
+++ b/mk/bluepill.mk
@@ -56,12 +56,12 @@ OBJDUMP		:= $(PREFIX)-objdump
 GDB		:= $(PREFIX)-gdb
 OPT		:= -Os
 DEBUG		:= -ggdb3
-CSTD		?= -std=c99
+CSTD		?= -std=gnu99
 
 TGT_CFLAGS	+= $(OPT) $(CSTD) $(DEBUG)
 TGT_CFLAGS	+= $(ARCH_FLAGS)
 TGT_CFLAGS	+= -Wall -Wextra -Wshadow -Wimplicit-function-declaration
-TGT_CFLAGS	+= -Wredundant-decls -Wmissing-prototypes -Wstrict-prototypes
+TGT_CFLAGS	+= -Wredundant-decls -Wmissing-prototypes -Wstrict-prototypes -Wno-parentheses
 TGT_CFLAGS	+= -fno-common -ffunction-sections -fdata-sections
 TGT_CFLAGS	+= -I. -I../lib
 
-- 
2.39.2