akhiezer wrote:
>> Date: Wed, 26 Feb 2014 19:04:18 +0100
>> From: "Armin K." <kre...@email.com>
>> To: LFS Developers Mailinglist <lfs-dev@linuxfromscratch.org>
>> Subject: Re: [lfs-dev] gcc pass 1/2 instructions re mpfr/gmp/mpc.
>>
>> On 02/26/2014 07:05 PM, akhiezer wrote:
>>>
>>> Hi,
>>>
>>>
>>> Does gcc pass1 & pass2 instructions need '--with-gmp...' (possibly also
>>> '--with-mpc...') configure options (re-)added, or have mpfr/gmp/mpc listed
>>> in the book's general host-requirements ('prologue/hostreqs.html') ?
>>>
>>>
>>
>> Both gcc pass1 and pass2 extract gmp, mpfr and mpc into the gcc source
>> tarball before starting the build. They get built in the gcc build
>> process that way.
>>
>
>
> Yeah, that was broadly folks' 'carried-along' understanding: but per thread
> details, it seems maybe not - and seems that gcc was looking into host-os;
> and if mpc not present in host-os - or moved-aside as a debug-test of
> the issue - then gcc pass build fails; & iirc similarly for at least
> mpfr; & iiuic/iirc that's at least partly why configure gets told those
> '--with-...' details.I don't see sufficient details into what caused the problem. What is the distro? What is the hardware? Are the host system requirements met? What is the version of gcc on the host? -- Bruce -- http://linuxfromscratch.org/mailman/listinfo/lfs-dev FAQ: http://www.linuxfromscratch.org/faq/ Unsubscribe: See the above information page
