Re: Problem with building gcc 4.9.0 (libstdc++)

[Jonathan Wakely <jwakely.gcc@gmail.com>]

On 10 August 2014 15:29, Kirill Voronin wrote:
>
>
> Actually, I foolowed the installing instructions and still got the same
> error.
>
> Can anyone please tell me whether Red Hat 4.1.2-46 is compatible
> (supported) by gcc (e.g., 4.9.0 version)?

It should work OK, the errors you're getting do not indicate a problem
with the compiler anyway (they imply mis-configuration).

> The full config.log looks like
>
> This file contains any messages produced by compilers while
> running configure, to aid debugging if configure makes a mistake.
>
> It was created by configure, which was
> generated by GNU Autoconf 2.64.  Invocation command line was
>
>   $
> /ifs/home/icmmg/voronin/pardiso_proekt/pardiso_project/new/gcc_dir/../gcc-4.9.0/configure
> --prefix=/ifs/home/icmmg/voronin/pardiso_proekt/pardiso_project/new/gcc-4.9.0
> --enable-shared

What directory does the build fail in?

Are you even looking in the right config.log?

http://gcc.gnu.org/wiki/FAQ#configure_suffix explains that you need to
look at config.log in the directory where the build fails.