From 433a3b1ff9b60f4baf7c30f2e1908b9629968a41 Mon Sep 17 00:00:00 2001
From: Szabolcs Nagy <szabolcs.nagy@arm.com>
Date: Thu, 17 Oct 2019 12:31:17 +0100
Subject: Add -Werror=implicit-function-declaration

Implicit function declaration is always a bug, but compilers don't
turn it into an error by default for historical reasons, so add it
to the default config.
---
 config.mk.dist | 1 +
 1 file changed, 1 insertion(+)

(limited to 'config.mk.dist')

diff --git a/config.mk.dist b/config.mk.dist
index 29d1d14..a923d7d 100644
--- a/config.mk.dist
+++ b/config.mk.dist
@@ -10,6 +10,7 @@ HOST_CFLAGS += -Wall -Wno-unused-function
 CC = $(CROSS_COMPILE)gcc
 CFLAGS = -std=c99 -pipe -O3
 CFLAGS += -Wall -Wno-missing-braces
+CFLAGS += -Werror=implicit-function-declaration
 
 # Enable debug info.
 HOST_CFLAGS += -g
-- 
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