Can't update CLang-based system

[Marcelo/Porks]

On Mon, Feb 28, 2011 at 09:06, Dimitry Andric <dim at freebsd.org> wrote:
> On 2011-02-28 04:30, Tim Kientzle wrote:
>>
>> I have a FreeBSD-CURRENT AMD64 system here that was last updated at
>> r215029.
>>
>> I'm trying to update it to r219079, but the build fails in lib/libz when
>> it tries to compile gvmat64.S.  It looks like the Makefile here has a
>> workaround for clang on AMD64, but it doesn't seem to actually be working in
>> this case.
>
> For this to work, you must put the following fragment in /etc/make.conf,
> *not* in /etc/src.conf.
>
> .if !defined(CC) || ${CC} == "cc"
> CC=clang
> .endif
> .if !defined(CXX) || ${CXX} == "c++"
> CXX=clang++
> .endif
> # Don't die on warnings
> NO_WERROR=
> WERROR=
>
> The problem with src.conf is that is only read when make encounters a
> .include <bsd.lib.mk> or <bsd.prog.mk> statement, which usually is at
> the end of a Makefile.  Thus, any checks done on ${CC} or ${CXX} in the
> beginning of a Makefile pick up only the default value.

Hi. This worked for me.

Thanks for your help



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Marcelo Rossi
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