iraikov/chicken-mpi

Message-passing Interface (MPI) bindings for Chicken Scheme

chicken-mpi's Issues

Non-blocking operations

Add initial support for non-blocking operations.

Add support for MPI_Alltoallw

MPI_Alltoallw is the generalized all-to-all communication collective that allows user-defined datatypes for each element in the input arrays.

Separate creation of error handler

The current initialization strategy creates a default MPI error handler, which relies on a non-existent Chicken internal, abort-hook to create a Scheme exception. A new strategy is necessary, where a pure Scheme error handler can be passed to MPI_Comm_create_errhandler.

csc: file `' does not exist / csc: file `mpi.import.scm' does not exist.

I already have open-mpi installed on my system under /usr/local/lib and /usr/local/include, but when I try to install the egg (even if I set the LDFLAGS LDFLAGS="-L/usr/local/lib/openmpi -I/usr/local/include/openmpi" sudo chicken-install mpi), I keep getting the following error:

building mpi
   /Users/avalos/.cache/chicken-install/mpi/build.sh -host -D compiling-extension -J -s -regenerate-import-libraries -setup-mode -I /Users/avalos/.cache/chicken-install/mpi -C -I/Users/avalos/.cache/chicken-install/mpi -O2 -d1 mpi.scm -o /Users/avalos/.cache/chicken-install/mpi/mpi.so
header: #include <mpi.h> cppflags:  ldflags: -lmpi
clang   -fno-strict-aliasing -fwrapv -fno-common -DHAVE_CHICKEN_CONFIG_H -m64 -DC_ENABLE_PTABLES -Os -fomit-frame-pointer '/tmp/temp529b.96250.c' -o '/tmp/temp529b.96250.o' -L/usr/local/Cellar/chicken/5.2.0/lib -lmpi -lm ...
succeeded.
csc: file `' does not exist
   /Users/avalos/.cache/chicken-install/mpi/build.sh -regenerate-import-libraries -M -setup-mode -static -I /Users/avalos/.cache/chicken-install/mpi -emit-link-file /Users/avalos/.cache/chicken-install/mpi/mpi.link -host -D compiling-extension -c -unit mpi -D compiling-static-extension -C -I/Users/avalos/.cache/chicken-install/mpi -O2 -d1 mpi.scm -o /Users/avalos/.cache/chicken-install/mpi/mpi.static.o
header: #include <mpi.h> cppflags:  ldflags: -lmpi
clang   -fno-strict-aliasing -fwrapv -fno-common -DHAVE_CHICKEN_CONFIG_H -m64 -DC_ENABLE_PTABLES -Os -fomit-frame-pointer '/tmp/temp529b.96260.c' -o '/tmp/temp529b.96260.o' -L/usr/local/Cellar/chicken/5.2.0/lib -lmpi -lm ...
succeeded.
csc: file `' does not exist
   /usr/local/Cellar/chicken/5.2.0/bin/csc -setup-mode -s -host -I /Users/avalos/.cache/chicken-install/mpi -C -I/Users/avalos/.cache/chicken-install/mpi -O2 -d0 mpi.import.scm -o /Users/avalos/.cache/chicken-install/mpi/mpi.import.so
csc: file `mpi.import.scm' does not exist

Error: shell command terminated with nonzero exit code
16384
"sh /Users/avalos/.cache/chicken-install/mpi/mpi.build.sh"

I built open-mpi from sources, following the normal instructions. I'm using macOS 10.15.4, btw.

./configure
make all
sudo make install