You are correct -- disabling the C++ bindings caused that directory
to not get created.
I've committed a fix on the trunk. Thanks!
On Jan 24, 2007, at 1:47 PM, Audet, Martin wrote:
Hi,
I use sometimes OpenMPI and it looks like the mpicc wrapper gives
gcc an inexistant directory with -I option. If I ask mpicc how it
calls gcc it prints the following:
[audet@linux15 libdfem]$ mpicc -show
gcc -I/usr/local/openmpi-1.1.2/include -I/usr/local/
openmpi-1.1.2/include/openmpi -pthread -L/usr/local/openmpi-1.1.2/
lib -lmpi -lorte -lopal -ldl -Wl,--export-dynamic -lnsl -lutil -lm -
ldl
[audet@linux15 libdfem]$ ls /usr/local/openmpi-1.1.2/include /
usr/local/openmpi-1.1.2/include/openmpi
ls: /usr/local/openmpi-1.1.2/include/openmpi: No such file or
directory
/usr/local/openmpi-1.1.2/include:
mpi.h mpif-common.h mpif-config.h mpif.h
[audet@linux15 libdfem]$
The directory 'usr/local/openmpi-1.1.2/include/openmpi' doesn't
exist. And this explains the annoying warnings I get when I compile
my sources (I like to have no warning):
cc1plus: warning: /usr/local/openmpi-1.1.2/include/openmpi: No
such file or directory
This happens with OpenMPI 1.1.2 configured as follow:
./configure --prefix=/usr/local/openmpi-1.1.2 --disable-mpi-f90
--disable-mpi-cxx --disable-cxx-exceptions --with-io-romio-
flags=--with-file-system=ufs+nfs
Thanks,
Martin Audet
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Jeff Squyres
Server Virtualization Business Unit
Cisco Systems
