From f14c799ae7ff3be56c28f5694f04c03daff7708e Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Thu, 3 Jan 2019 11:40:32 -0800
Subject: ao-tools: Add lots of compiler warning flags to ao-tools build

This catches some uninitialized variable errors which cause
ao-cal-accel to crash (fixes coming next)

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 configure.ac | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index abaec2cd..32fcea3a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -184,6 +184,9 @@ else
 	HAVE_GOOGLE_KEY="no"
 fi
 
+WARN_CFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs"
+AC_SUBST(WARN_CFLAGS)
+
 AC_ARG_ENABLE(faketime, AS_HELP_STRING([--enable-faketime],
               [Use faketime program to ensure pdf files are reproducible (default=no)]),
 	      [FAKETIME=$enableval], [FAKETIME=no])
-- 
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