[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: problem with ./configure

From: Eric Blake
Subject: Re: problem with ./configure
Date: Fri, 19 Jul 2013 07:03:36 -0600
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130625 Thunderbird/17.0.7

On 07/19/2013 06:55 AM, BOUQUE Anais wrote:
> Hello,
> I use autoreconf and configure, and I have a problem using configure : I use 
> the cl6x compiler, (./configure --host=c6x CC=cl6x) but when configure does 
> "cl6x -version" or "cl6x-v" or "cl6x -V", there is an error, because the 
> correct option to have the version of cl6x is "cl6x -version".

Well, maybe we should tweak autoconf to add '-version' to the list of
options attempted.

> configure:2102: cl6x -V </dev/null >&5
>>> WARNING: invalid compiler option -V (ignored)
>>> ERROR: no source files, nothing to do
> configure:2105: $? = 0
> configure:2128: checking for C compiler default output file name
> configure:2131: cl6x -O2 -mv6600 -mf4 --abi=eabi -pr --symdebug:none 
> --visibility=default --linux --gcc 
> -I/vobs/elin/C66/ATELIER/sdk/c6x-uclinux/libc/usr/include/ 
> -I/vobs/elin/C66/ATELIER/sdk/lib/gcc/c6x-uclinux/4.5.1/include  -march=c674x 
> -L/vobs/elin/C66/ATELIER/sdk/bin/../c6x-uclinux/libc/c674x -DC6X -march=c674x 
> -mdsbt -msdata=none  -frename-registers -fremove-local-statics -O2 conftest.c 
>  >&5
> Can I do something to solve that problem?

But as for the "problem" of a noisy log file, this entire attempt to
probe versions is merely informational, and should in no way prevent the
rest of the configure script from using your compiler, regardless of
whether we were able to guess your compiler's quirks for outputting a
version number.

> If you need more precise information, tell me, and I will send it to you.

The only bug, if there is one, is that we should add one more option to
attempt in the loops for version probing in lib/autoconf/c.m4.

Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

Attachment: signature.asc
Description: OpenPGP digital signature

reply via email to

[Prev in Thread] Current Thread [Next in Thread]