I don't know if we're tried cygwin for a long, long time... My gut
reaction is that it "should work" (the wrappers are pretty simple C),
but I don't have any cygwin resources to test / fix this. :-(
George -- got any insight?
On Nov 16, 2006, at 4:44 PM, Ralph Castain wrote:
I'm not sure about running under cygwin at this stage - I have
compiled the
code base there before as you did, but never tried to run anything
in that
environment.
However, I believe 1.2 will operate under Windows itself. Of
course, that
means using the Windows compilers...but if you have those, you
should be
able to run.
I'll have to defer to my colleagues who wrote those wrapper
compilers as to
why cygwin might be taking offense. They are all at the
Supercomputing Expo
this week, so response may be a little delayed.
Ralph
On 11/16/06 1:54 PM, "Beth Tibbitts" <tibbi...@us.ibm.com> wrote:
I'm trying to build OpenMPI on windows with cygwin, to at least be
able to
demo the Eclipse PTP(Parallel Tools Platform)
on my laptop.
I configured OpenMPI version 1.2 (openmpi-1.2b1) with the following
command:
./configure --with-devel-headers --enable-mca-no-build=timer-windows
then did make all and make install, which all seemed to finish ok
When i try to compile a small test mpi program I get a segfault
$ mpicc mpitest.c
Signal:11 info.si_errno:0(No error) si_code:23()
Failing at addr:0x401a06
*** End of error message ***
15 [main] mpicc 7036 _cygtls::handle_exceptions: Error while
dumping
state
(probably corrupted stack)
Segmentation fault (core dumped)
...Beth
Beth Tibbitts (859) 243-4981 (TL 545-4981)
High Productivity Tools / Parallel Tools http://eclipse.org/ptp
IBM T.J.Watson Research Center
Mailing Address: IBM Corp., 455 Park Place, Lexington, KY 40511
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