On Oct 31, 2008, at 3:20 PM, Gustavo Seabra wrote:
As Jeff mentioned this component is not required on Windows. You
can disable
it completely in Open MPI and everything will continue to work
correctly.
Please add --enable-mca-no-build=memory_mallopt o maybe the more
generic (as
there is no need for any memory manager on Windows
--enable-mca-no-build=memory.
Tried, doesn't quite work:
If I configure with "--enable-mca-no-build=memory", the config dies
with:
*** Final output
configure: error: conditional "OMPI_WANT_EXTERNAL_PTMALLOC2" was
never defined.
Usually this means the macro was only invoked conditionally.
Ew, yoinks. That's definitely a bug -- looks like we used an
AM_CONDITIONAL inside the main configure.m4 for ptmalloc2; whoops (it
needs to be inside MCA_memory_ptmalloc2_POST_CONFIG, not
MCA_memory_ptmalloc2_CONFIG). You're building up quite the bug list
-- thanks for your patience! It's probably unfortunately not that
surprising, though, since we don't test on Cygwin at all... :-\
Now, if i try with "--enable-mca-no-build=memory_mallopt", the
configuration script runs just fine, but the compilation dies when
compiling "mca/paffinity/windows":
libtool: compile: gcc -DHAVE_CONFIG_H -I.
-I../../../../opal/include -I../../../../orte/include -I../../../..
/ompi/include
-I../../../../opal/mca/paffinity/linux/plpa/src/libplpa -I../../../..
-D_REENTRANT -O3
-DNDEBUG -finline-functions -fno-strict-aliasing -MT
paffinity_windows_module.lo -MD -MP -MF
.deps/paffinity_windows_module.Tpo -c paffinity_windows_module.c
-DDLL_EXPORT -DPIC -o
.libs/paffinity_windows_module.o
paffinity_windows_module.c:44: error: parse error before "sys_info"
[... and then a bunch of messages after that, all related to
paffinity_windows_module.c, which...]
[... I think are all related to this first one...]
I do the build system stuff in OMPI, but this part is all George /
Windows guys... Perhaps this is a difference compiling between
"normal" windows and Cygwin...?
--
Jeff Squyres
Cisco Systems
