[Buildroot] [autobuild.buildroot.net] Build results for 2016-09-11

From: Yann E. MORIN <yann.morin.1998@free.fr>
To: buildroot@busybox.net
Subject: [Buildroot] [autobuild.buildroot.net] Build results for 2016-09-11
Date: Mon, 12 Sep 2016 23:54:30 +0200	[thread overview]
Message-ID: <20160912215430.GC15314@free.fr> (raw)
In-Reply-To: <20160912234452.38288933@free-electrons.com>

Thomas, All,

On 2016-09-12 23:44 +0200, Thomas Petazzoni spake thusly:
> On Mon, 12 Sep 2016 14:39:43 -0700, Alistair Francis wrote:
> > >      aarch64 |                      xen-4.7.0 | NOK | http://autobuild.buildroot.net/results/9e733b8afb51add44fcf675fb25c05fe52773de7
> > >          arm |                      xen-4.7.0 | NOK | http://autobuild.buildroot.net/results/fc39051eb0c466493a69bd9a320e6046a66db51e
> > >          arm |                      xen-4.7.0 | NOK | http://autobuild.buildroot.net/results/65096ed770f89da2c928f504d84fc811619037d5
> > >          arm |                      xen-4.7.0 | NOK | http://autobuild.buildroot.net/results/051d916bb12f1a0a0bfc5e2362e7a9b1488717f1
> > >          arm |                      xen-4.7.0 | NOK | http://autobuild.buildroot.net/results/bcd784b22c0335c04960e1a5601e1925134f5edf
> > >          arm |                      xen-4.7.0 | NOK | http://autobuild.buildroot.net/results/563f086f127b2a59edbe2adcfd730378d1a5d5f0  
> > 
> > Xen 4.7 has started failing and it looks to be related to a lack of
> > gettext. I can't see any recent changes that should have broken this.
> > 
> > Does anyone have any idea what has changed with gettext?
> 
> I don't see anything gettext related in there. What I see is:
> 
> /usr/bin/gcc -Wp,-MD,tools/kconfig/.zconf.tab.o.d -Wall -Werror -Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strict-aliasing -Wdeclaration-after-statement     -DCURSES_LOC="<ncurses.h>" -DLOCALE -DKBUILD_NO_NLS -Itools/kconfig -c -o tools/kconfig/zconf.tab.o tools/kconfig/zconf.tab.c
> In file included from tools/kconfig/zconf.tab.c:2576:0:
> tools/kconfig/confdata.c: In function 'conf_set_all_new_symbols':
> tools/kconfig/confdata.c:1167:2: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]
> cc1: all warnings being treated as errors
> 
> I.e, the built-in kconfig copy of the Xen sources doesn't build with
> the host compiler on this machine. All issues appear on gcc20, where
> the host compiler is gcc 4.7.
> 
> I guess the easiest fix here is to remove -Werror from the compile
> command line. Can you look at how to do this inside the Xen source code?

There's also http://autobuild.buildroot.net/results/bcd/bcd784b22c0335c04960e1a5601e1925134f5edf
which has seemingly gettext-related issues:

    /usr/bin/gcc -Wp,-MD,tools/kconfig/.zconf.tab.o.d -Wall -Werror -Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strict-aliasing -Wdeclaration-after-statement     -DCURSES_LOC="<ncurses.h>" -DNCURSES_WIDECHAR=1 -DLOCALE -DKBUILD_NO_NLS -Itools/kconfig -c -o tools/kconfig/zconf.tab.o tools/kconfig/zconf.tab.c
    tools/kconfig/conf.c: In function 'check_stdin':
    tools/kconfig/conf.c:77:3: error: format not a string literal and no format arguments [-Werror=format-security]
       printf(_("aborted!\n\n"));
       ^

But again this is not because of gettext, but because of -Werror=format-security
which warns when the format string is not a constant.

But again, removing -Werror would do the trick.

Regards,
Yann E. MORIN.

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