From a1e94c8ce10288858d93aedc67862f6f418053bd Mon Sep 17 00:00:00 2001
From: Ludovic Rousseau <ludovic.rousseau@free.fr>
Date: Wed, 4 Jan 2017 20:10:35 +0100
Subject: [PATCH] travis: remove -Werror

Using -Werror in CFLAGS make ./configure to fails with:
 checking whether the C compiler works... no
 configure: error: in `/home/travis/build/LudovicRousseau/libusb':
 configure: error: C compiler cannot create executables
 See `config.log' for more details

-Werror had no effect because CFLAGS was _not_ exported.
---
 travis-autogen.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/travis-autogen.sh b/travis-autogen.sh
index 2079933..dd3af0b 100755
--- a/travis-autogen.sh
+++ b/travis-autogen.sh
@@ -35,7 +35,6 @@ CFLAGS+=" -Wno-deprecated-declarations"
 # should be removed and the code fixed
 CFLAGS+=" -Wno-incompatible-pointer-types-discards-qualifiers"
 
-# fails on warning
-CFLAGS+=" -Werror"
+export CFLAGS
 
 ./autogen.sh
-- 
2.7.4