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Date: Sat, 29 Oct 2011 18:22:34 +0200
From: Dimitry Andric <dim@FreeBSD.org>
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To: David Marec <david.marec@davenulle.org>
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Cc: current@freebsd.org
Subject: Re: [9.0-RC1 FreeBSD] [amd64] buildworld fails on building lib/libss
 with CLANG
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On 2011-10-29 15:44, David Marec wrote:
> Running FreebSD 9.0 RC-1, the "make buildworld" processing failed on the
> following error on its attempt to build 'lib/libssp':
>
> ===>  gnu/lib/libssp/libssp_nonshared (obj,depend,all,install)
> rm -f .depend
> CC='clang' mkdep -f .depend -a    -DHAVE_CONFIG_H
> -I/usr/src/gnu/lib/libssp/libs
> sp_nonshared/..
> -I/usr/src/gnu/lib/libssp/libssp_nonshared/../../../../contrib/g
> cclibs/libssp
> -I/usr/src/gnu/lib/libssp/libssp_nonshared/../../../../contrib/gcc
> libs/include -DPIC
> /usr/src/gnu/lib/libssp/libssp_nonshared/../../../../contrib/
> gcclibs/libssp/ssp-local.c
> clang -O2 -pipe -march=native -DHAVE_CONFIG_H
> -I/usr/src/gnu/lib/libssp/libssp_n
> onshared/..
> -I/usr/src/gnu/lib/libssp/libssp_nonshared/../../../../contrib/gccl
> ibs/libssp
> -I/usr/src/gnu/lib/libssp/libssp_nonshared/../../../../contrib/gccli
> bs/include -fPIC -DPIC -fvisibility=hidden -std=gnu99 -fstack-protector
>    -c /usr
> /src/gnu/lib/libssp/libssp_nonshared/../../../../contrib/gcclibs/libssp/ssp-loca
> l.c
> error: unknown target CPU 'amdfam10'
> *** Error code 1
>
> Stop in /usr/src/gnu/lib/libssp/libssp_nonshared.
> *** Error code 1

I think the problem is caused by using CPUTYPE=native in make.conf.  Is
that what you are using?

If so, please add DEBUG_FLAGS=-v to your make command line, log the
whole thing, and upload the log somewhere.  (Don't post it to the list,
because it will probably be very large.)