>> You should be able to run "./configure --help" and see a lengthy help message that includes all the command line options to configure.
>> Is that what you're looking for?
> No, he wants to know what configure options were used with some binaries.
Yes Terry - I want to know what configure options were for a given
installation! "./configure --help" helps but to guess which all of the
options are used in a release, is a hard job..
>> On Aug 24, 2010, at 7:40 AM, Paul Kapinos wrote:
>>> Hello OpenMPI developers,
>>> I am searching for a way to discover _all_ configure options of an OpenMPI installation.
>>> Background: in a existing installation, the ompi_info program helps to find out a lot of informations about the installation. So, "ompi_info -c" shows *some* configuration options like CFLAGS, FFLAGS et cetera. Compilation directories often does not survive for long time (or are not shipped at all, e.g. with SunMPI)
>>> But what about --enable-mpi-threads or --enable-contrib-no-build=vt for example (and all other possible) flags of "configure", how can I see would these flags set or would not?
>>> In other words: is it possible to get _all_ flags of configure from an "ready" installation in without having the compilation dirs (with configure logs) any more?
>>> Many thanks
>>> Dipl.-Inform. Paul Kapinos - High Performance Computing,
>>> RWTH Aachen University, Center for Computing and Communication
>>> Seffenter Weg 23, D 52074 Aachen (Germany)
>>> Tel: +49 241/80-24915
>>> users mailing list
> Terry D. Dontje | Principal Software Engineer
> Developer Tools Engineering | +1.781.442.2631
> Oracle * - Performance Technologies*
> 95 Network Drive, Burlington, MA 01803
> Email terry.dontje_at_[hidden] <mailto:terry.dontje_at_[hidden]>
> users mailing list
Dipl.-Inform. Paul Kapinos - High Performance Computing,
RWTH Aachen University, Center for Computing and Communication
Seffenter Weg 23, D 52074 Aachen (Germany)
Tel: +49 241/80-24915