[mpich-discuss] make error with enable-error-checking

[Pavan Balaji]

Is your locally built GCC a 32-bit version?

  -- Pavan

On 03/01/2011 02:18 PM, Jain, Rohit wrote:
> I will try that.
>
> I see another reason why you were not able to reproduce. I was setting
> CC env to a gcc version that we built and use internally. We were using
> same gcc for our existing mpich2-1.2 versions and it works fine. So, am
> I missing other settings (envs?) for mpich2-1.3 or is there is problem
> with this gcc version and mpich2-1.3?
>
> gcc -v
> Using built-in specs.
> Target: i686-pc-linux-gnu
> Configured with: ../configure --prefix=/gcc-4.3.3-linux
> --with-local-prefix=/gcc-4.3.3-linux --disable-nls
> --enable-languages=c,c++ --host=i686-pc-linux-gnu
> --target=i686-pc-linux-gnu --build=i686-pc-linux-gnu --with-gnu-as
> --with-as=/binutils-2.19.1-linux/bin/as --with-gnu-ld
> --with-ld=/binutils-2.19.1-linux/bin/ld
> Thread model: posix
> gcc version 4.3.3 (GCC)
>
>
> If I use machine-installed gcc, then I am able to build mpich2 fine.
>
> gcc -v
> Reading specs from /usr/lib/gcc/x86_64-redhat-linux/3.4.6/specs
> Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
> --infodir=/usr/share/info --enable-shared --enable-threads=posix
> --disable-checking --with-system-zlib --enable-__cxa_atexit
> --disable-libunwind-exceptions --enable-java-awt=gtk
> --host=x86_64-redhat-linux
> Thread model: posix
> gcc version 3.4.6 20060404 (Red Hat 3.4.6-9)
>
> Regards,
> Rohit
>
> -----Original Message-----
> From: Pavan Balaji [mailto:balaji at mcs.anl.gov]
> Sent: Monday, February 28, 2011 11:01 PM
> To: Jain, Rohit
> Cc: mpich-discuss at mcs.anl.gov
> Subject: Re: [mpich-discuss] make error with enable-error-checking
>
>
> On 02/28/2011 09:46 PM, Jain, Rohit wrote:
>>    2. Try to build hwloc separately on your system. You can do:
>>
>>    % cd src/pm/hydra/tools/bind/hwloc/hwloc
>>
>>    % ./configure&&   make
>>
>> It builds fine.
>
> Oops, sorry, I meant ./configure --enable-embedded-mode. Can you try
> that?
>
>    -- Pavan
>

-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji