Date: Fri, 28 Aug 2020 15:32:25 +0200 From: Kurt Jaeger <pi@freebsd.org> To: Andrea Venturoli <ml@netfence.it> Cc: freebsd-ports@freebsd.org Subject: Re: Fwd: [package - head-i386-default][astro/opencpn] Failed for opencpn-5.0.0_1 in build Message-ID: <20200828133225.GQ3539@home.opsec.eu> In-Reply-To: <e5e84816-f17e-0a04-66d3-3bf8b4857c69@netfence.it> References: <202008280933.07S9X3J2074396@beefy17.nyi.freebsd.org> <e5e84816-f17e-0a04-66d3-3bf8b4857c69@netfence.it>
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Hi! > Should I consider the following or just trash it, given the warning? The 'jail is newer' warning can be ignored, most of the time. The 'package build' error is probably real. Reason: Very recently, llvm11 was imported, see: https://lists.freebsd.org/pipermail/svn-src-all/2020-August/201174.html That compiler now defaults to -fno-common, where it was -fcommon in the past. This means: variables defined as int xyz; in one .c file and similarly in some other .c file, when linked together, fail to link because there are duplicate definitions. See man cc: -fcommon, -fno-common This flag specifies that variables without initializers get common linkage. It can be disabled with -fno-common. So, if possible, fix your port. > You are receiving this mail as a port that you maintain > is failing to build on the FreeBSD package build server. > Please investigate the failure and submit a PR to fix > build. > > ... > !!! Jail is newer than host. (Jail: 1300113, Host: 1300100) !!! > !!! This is not supported. !!! > !!! Host kernel must be same or newer than jail. !!! > !!! Expect build failures. !!! > ... -- pi@opsec.eu +49 171 3101372 Now what ?
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