From: Jim Meyering <meyering@redhat.com>
Date: Mon, 17 Aug 2009 08:35:05 +0000 (+0200)
Subject: daemon: enable -Werror and many gcc warnings when --enable-gcc-warnings
X-Git-Tag: 1.0.68~36
X-Git-Url: http://git.annexia.org/?a=commitdiff_plain;h=9dd53bcb10283295d7fb5f0a3469be2984d99926;hp=9dd53bcb10283295d7fb5f0a3469be2984d99926;p=libguestfs.git

daemon: enable -Werror and many gcc warnings when --enable-gcc-warnings

* daemon/m4/gnulib-cache.m4: Add two modules: manywarnings, warnings.
* daemon/configure.ac: Implement --enable-gcc-warnings, and selectively
disable a few warning options that are either not useful or that provoke
too many warnings for now.
Define and AC_SUBST WARN_CFLAGS and WERROR_CFLAGS.
* daemon/Makefile.am (guestfsd_CFLAGS): Use $(WARN_CFLAGS)
and $(WERROR_CFLAGS), rather than just -Wall.
---