Jeff Squyres wrote:
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.
--td
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
Paul
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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
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