From: Martin Mares <mj@ucw.cz>
Date: Tue, 16 Jul 2019 16:27:24 +0000 (+0200)
Subject: Makefiles: gnu99, no silly parenthesis warning
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=dbc165c6e6745a859fc391b135f56856150a28d1;p=home-hw.git

Makefiles: gnu99, no silly parenthesis warning
---

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