From 0341fc22797b8251c06eb1d15c338fe5af227249 Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering@redhat.com>
Date: Thu, 17 Dec 2009 16:59:59 +0100
Subject: [PATCH] build: with --enable-gcc-warnings, use -Werror

* Makefile.am (AM_CFLAGS): Enable $(WERROR_CFLAGS).
* lib/Makefile.am (AM_CFLAGS): Enable both $(WARN_CFLAGS) and
$(WERROR_CFLAGS).
---
 Makefile.am     | 2 +-
 lib/Makefile.am | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile.am b/Makefile.am
index cfde8e0..406e344 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -19,7 +19,7 @@
 SUBDIRS = lib doc
 ACLOCAL_AMFLAGS = -I m4
 AM_CPPFLAGS = -I$(top_srcdir)/lib
-AM_CFLAGS = $(WARN_CFLAGS) # $(WERROR_CFLAGS)
+AM_CFLAGS = $(WARN_CFLAGS) $(WERROR_CFLAGS)
 
 man_MANS = gunzip.1 gzexe.1 gzip.1 \
   zcat.1 zcmp.1 zdiff.1 zforce.1 zgrep.1 zless.1 zmore.1 znew.1
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 22e4c80..f149ac6 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -21,6 +21,7 @@ include gnulib.mk
 
 libgzip_a_LIBADD += $(LIBOBJS)
 libgzip_a_DEPENDENCIES += $(LIBOBJS)
+AM_CFLAGS = $(WARN_CFLAGS) $(WERROR_CFLAGS)
 
 match.$(OBJEXT): match.c
 	cp $(srcdir)/match.c _match.S
-- 
2.47.2