From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qt1-f194.google.com (mail-qt1-f194.google.com [209.85.160.194]) by mx.groups.io with SMTP id smtpd.web10.328.1589923178748806215 for ; Tue, 19 May 2020 14:19:38 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20161025 header.b=kbJ2mTQ/; spf=pass (domain: gmail.com, ip: 209.85.160.194, mailfrom: bruce.ashfield@gmail.com) Received: by mail-qt1-f194.google.com with SMTP id o19so871410qtr.10 for ; Tue, 19 May 2020 14:19:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=YnLqBPVKJF61Kt2+QDRcwIzS3QBs6dTK6WmgO80AMTM=; b=kbJ2mTQ/zMcXMDspGqvECCQaMzgWXhz/NfMwO+WSD0fdHWK9UM+L4vylAOy0PYJAI3 rSQVQYwiidTS3xNUT1OXzCK+z78VfVe37+vPo14XK3d6MbABNGc1YjuXk3/TlsO3k07K HjvXVJLaKWNOmHfo60V1FE8+9Uw69YPNw/QoVz+3FfVloJPPB/o31JNDr04qrxKUjOwj otLsi5/xTARr6bcOo8PoyiB3qn7X9lxrbO/J8r+sVwtr6SxdErev0TZquumiqNcZ/H2J biowrBZ/ulbuvKvCj84LSZbWlukQvBhi31uRFY4S4iMLDP2VuicwDbW8GCctKTuIE4uT FPag== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=YnLqBPVKJF61Kt2+QDRcwIzS3QBs6dTK6WmgO80AMTM=; b=s+Bgj3R8wxjppY835RGQ+NLoc5k1t3Vp2jjICd1SP0l0yOJ7hiUzaJjsxJAP2AVUCZ 91SZwweFe5XBcr05607BoLOCfBquItIKZkpaj/H765Y33lNnDhYZc9z6yP5BcG60fkHj kP/YRVQlebUSiEPp9wlCd7zDhs7YqUH8TDRK99cqBOIPvPzy0urNsIEqYmoFE9bmX+O/ vOvhjNP5jtfsn8TLNyj2oTVsQEJI+oikKiV1JgmedgT4ijIHy3ZCuQYduHa6RQ8G960Q KrBZBGlcmfkL+lLi3lTi8BcRBs165W/E856FICigiPaPRBESH4S7g1ONjH9z97gn+4kE nFRg== X-Gm-Message-State: AOAM5312xF4YUlevkvw7JjeiJQivOszbfGEFrQqSpv2UJbMYSQLrUqT6 bAIO1RFnXzqiwZJpHQYc68k= X-Google-Smtp-Source: ABdhPJzkuzVEoNR7sLJ6MVQsy6RVvn+UxMeo228bSH5aAj57mrW5cDdQLEhwXCByXm+JcWiJMAhIzw== X-Received: by 2002:aed:2e82:: with SMTP id k2mr2085409qtd.225.1589923177896; Tue, 19 May 2020 14:19:37 -0700 (PDT) Return-Path: Received: from gmail.com (CPE04d4c4975b80-CM64777d5e8820.cpe.net.cable.rogers.com. [174.112.240.214]) by smtp.gmail.com with ESMTPSA id a189sm650449qkd.52.2020.05.19.14.19.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 May 2020 14:19:36 -0700 (PDT) Date: Tue, 19 May 2020 17:19:34 -0400 From: "Bruce Ashfield" To: hongxu Cc: meta-virtualization@lists.yoctoproject.org Subject: Re: [meta-virtualization][PATCH] lxc: fix compile failure on gcc10 Message-ID: <20200519211933.GB22460@gmail.com> References: <20200519075534.46799-1-hongxu.jia@windriver.com> MIME-Version: 1.0 In-Reply-To: <20200519075534.46799-1-hongxu.jia@windriver.com> User-Agent: Mutt/1.10.1 (2018-07-13) Content-Type: text/plain; charset=us-ascii Content-Disposition: inline merged Bruce In message: [meta-virtualization][PATCH] lxc: fix compile failure on gcc10 on 19/05/2020 hongxu wrote: > Since oe-core is upgrading gcc to 10.1, there is > a compile failure > ... > |../../../lxc-4.0.2/src/lxc/cgroups/cgfsng.c:2100:10: error: writing > 1 byte into a region of size 0 [-Werror=stringop-overflow=] > | 2100 | *slash = '\0'; > ... > > Add gcc option `-Werror=stringop-overflow' to workaround the issue > > Signed-off-by: Hongxu Jia > --- > recipes-containers/lxc/lxc_4.0.2.bb | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/recipes-containers/lxc/lxc_4.0.2.bb b/recipes-containers/lxc/lxc_4.0.2.bb > index 441cf96..d0ead81 100644 > --- a/recipes-containers/lxc/lxc_4.0.2.bb > +++ b/recipes-containers/lxc/lxc_4.0.2.bb > @@ -67,7 +67,7 @@ ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'systemd', '', d)}" > > EXTRA_OECONF += "--enable-log-src-basename" > > -CFLAGS_append = " -Wno-error=deprecated-declarations" > +CFLAGS_append = " -Wno-error=deprecated-declarations -Wno-error=stringop-overflow" > > PACKAGECONFIG ??= "templates \ > ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'systemd', '', d)} \ > -- > 2.21.0 > >