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Re: gcc-5.2: error :Checking multilib configuration for libgomp...
- From: Markus Trippelsdorf <markus at trippelsdorf dot de>
- To: Luis <luiceur at gmail dot com>
- Cc: Jonathan Wakely <jwakely dot gcc at gmail dot com>, gcc-help <gcc-help at gcc dot gnu dot org>
- Date: Fri, 20 Nov 2015 11:16:40 +0100
- Subject: Re: gcc-5.2: error :Checking multilib configuration for libgomp...
- Authentication-results: sourceware.org; auth=none
- References: <564E3413 dot 7040401 at gmail dot com> <20151119205051 dot GC322 at x4> <20151119205448 dot GD322 at x4> <564E3AA7 dot 405 at gmail dot com> <CAH6eHdQpS9wg+c-4fxDt88Ni1pRLtW1bKBwMkeN58jxjKBStAg at mail dot gmail dot com> <564EF13D dot 4000509 at gmail dot com>
On 2015.11.20 at 10:09 +0000, Luis wrote:
> Okay, I've tried from /gpfs/home/HCBG142/axs02/lxc83-axs02/gcc-5.2.0/build:
>
> ../configure --build=powerpc64-bgq-linux-gnu --host=powerpc64-bgq-linux
> --prefix=/gpfs/home/HCBG142/axs02/lxc83-axs02/gcc5
> --with-gmp=/gpfs/home/HCBG142/axs02/lxc83-axs02/aux/gmp
> --with-mpfr=/gpfs/home/HCBG142/axs02/lxc83-axs02/aux/mpfr
> --with-mpc=/gpfs/home/HCBG142/axs02/lxc83-axs02/aux/mpc
>
> and make reports the same error:
>From https://gcc.gnu.org/install/configure.html:
»We use srcdir to refer to the toplevel source directory for GCC; we use
objdir to refer to the toplevel build/object directory.«
»First, we highly recommend that GCC be built into a separate directory
from the sources which does not reside within the source tree. This is
how we generally build GCC; building where srcdir == objdir should still
work, but doesn't get extensive testing; building where objdir is a
subdirectory of srcdir is unsupported.«
--
Markus