Problem building GCC 4.9.1 on x86_64

[David Bernier]

On 07/16/2014 11:23 PM, Brian Budge wrote:
> I believe you need to configure and make from a directory outside the
> package directory. 
> 
> On Jul 16, 2014 4:08 PM, "David Bernier" <david250@videotron.ca
> <mailto:david250@videotron.ca>> wrote:
> 
>     This is what happened after 40 minutes in
>     "make":
>     for:
> 
> 
>     gcc 4.9.1
> 
> 
> 
>     error:
>     ==========
> 
>     using:internal compiler error
>     in "make" related to
>     gimple.h and  ipa-split.c:

Yes, thanks!

I chose
/home/david/scratch2/gcc-4.9.1/  as srcdir,

and
/home/david/scratch2/objdir/     as  objdir.

I did the configuration as follows:


[david@localhost objdir]$ /home/david/scratch2/gcc-4.9.1/configure
--prefix=/home/david/ --disable-multilib --enable-languages=c

[...]

Then `make':


[david@localhost objdir]$ make
[...]
libtool: link: ( cd ".libs" && rm -f "libatomic.la" && ln -s
"../libatomic.la" "libatomic.la" )
true  DO=all multi-do # make
make[4]: Leaving directory
`/home/david/scratch2/objdir/x86_64-unknown-linux-gnu/libatomic'
make[3]: Leaving directory
`/home/david/scratch2/objdir/x86_64-unknown-linux-gnu/libatomic'
make[2]: Leaving directory
`/home/david/scratch2/objdir/x86_64-unknown-linux-gnu/libatomic'
make[1]: Leaving directory `/home/david/scratch2/objdir'


Note: `make' finished without error.


[david@localhost objdir]$ pwd
/home/david/scratch2/objdir



I set:

 PATH=$PATH:/usr/local/share/; export PATH

to include /usr/local/share/   in the PATH (includes tcl and dejagnu).

Am I ready to run the testsuite with
make -k check   ?

P.S.:  I'm not sure where the executable for the GCC C 4.9.1 compiler is
...  Also, I'm not clear what --prefix=  does.


Thanks,

David Bernier