It looks like this message slipped by us -- sorry!

Open MPI does not yet support cygwin. The 1.0 series is essentially restricted to bug fixes only, so it is unlikely that cygwin support will be included there.

However, work is ongoing in the trunk for cygwin support. You might want to try one of the nightly trunk tarballs and see if that works for you.


On Dec 25, 2005, at 7:59 AM, psksvp wrote:

Hello
Does openmpi support cygwin? I am trying to build on cygwin, but got the following errors. I wonder if someone has tried to build on cygwin and know
how to solve this problem.

thanks

psksvp


gcc -DHAVE_CONFIG_H -I. -I../../../openmpi-1.0.1/./opal/util - I../../include -I../../include -DOMPI_PKGDATADIR=\"/usr/local/share/openmpi\" - I../../../openmpi-1.0.1/./include -I../../../openmpi-1.0.1/. -I../.. -I../../include -I../../../ openmpi-1.0.1/./opal -I../../../openmpi-1.0.1/./orte -I../../../openmpi-1.0.1/./ompi - D_REENTRANT
 -O3 -DNDEBUG -fno-strict-aliasing -MT stacktrace.lo -MD -MP -MF
.deps/stacktrace.Tpo -c
./../../openmpi-1.0.1/./opal/util/stacktrace.c -DPIC -o .libs/ stacktrace.o
../../../openmpi-1.0.1/./opal/util/stacktrace.c: In function
`opal_show_stackframe':
../../../openmpi-1.0.1/./opal/util/stacktrace.c:202: error: `POLL_IN'
undeclared (first use in this function)
../../../openmpi-1.0.1/./opal/util/stacktrace.c:202: error: (Each undeclared
identifier is reported only once
../../../openmpi-1.0.1/./opal/util/stacktrace.c:202: error: for each
function it appears in.)
../../../openmpi-1.0.1/./opal/util/stacktrace.c:203: error: `POLL_OUT'
undeclared (first use in this function)
../../../openmpi-1.0.1/./opal/util/stacktrace.c:204: error: `POLL_MSG'
undeclared (first use in this function)
../../../openmpi-1.0.1/./opal/util/stacktrace.c:205: error: `POLL_ERR'
undeclared (first use in this function)
../../../openmpi-1.0.1/./opal/util/stacktrace.c:206: error: `POLL_PRI'
undeclared (first use in this function)
../../../openmpi-1.0.1/./opal/util/stacktrace.c:207: error: `POLL_HUP'
undeclared (first use in this function)
../../../openmpi-1.0.1/./opal/util/stacktrace.c:267: error: structure has no
member named `si_band'
make[2]: *** [stacktrace.lo] Error 1
make[2]: Leaving directory `/cygdrive/c/home/devbin/obj/opal/util'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/cygdrive/c/home/devbin/obj/opal'
make: *** [all-recursive] Error 1

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{+} Jeff Squyres
{+} The Open MPI Project
{+} http://www.open-mpi.org/


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