sebastian_sohr (3) [Avatar] Offline
#1
Hello,

in

Listing A.1. Building OpenCoarrays from source.

cd OpenCoarrays
mkdir build
FC=gfortran CC=gcc cmake ..
make
make install


the line

cd build


seems to be missing.

By the way : It compiles only with gcc 5 .
Milan Curcic (25) [Avatar] Offline
#2
Yes, it is, thank you! This will be fixed in the next MEAP update.
arclight (10) [Avatar] Offline
#3
I just ran across this; easy enough to fix with:

git clone --branch 1.9.3 https://github.com/sourceryinstitute/OpenCoarrays
mkdir build
cd build
FC=gfortran CC=gcc cmake ../OpenCoarrays
make
make test # optional
make install


The main difference is the location of the build directory.
arclight (10) [Avatar] Offline
#4
arclight wrote:
make install



should probably be

sudo make install
337172 (2) [Avatar] Offline
#5
Some other of your readers may be running into a gfortran internal compiler error as follows:

[ 12%] Generating coarray_distributed_transpose
/home/cropnumeric/OpenCoarrays/src/tests/integration/dist_transpose/coarray_distributed_transpose.F90:57:0:

do i = 2, num_nodes; variable[i] = variable; end do

internal compiler error: in gfc_dep_resolver, at fortran/dependency.c:2258
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
Error: comand:
`/usr/bin/gfortran -I/home/cropnumeric/OpenCoarrays/build/include/OpenCoarrays-1.9.3_GNU-8.1.1 -fcoarray=lib -pthread -Wl,-rpath -Wl,/opt/lib -Wl,--enable-new-dtags -pthread -I /opt/include -I /opt/lib -DPREFIX_NAME=_gfortran_caf_ -DGCC_GE_7 -DGCC_GE_8 -DMPI_WORKING_MODULE -O2 -DNDEBUG -O2 -o /home/cropnumeric/OpenCoarrays/build/bin/OpenCoarrays-1.9.3-tests/coarray_distributed_transpose /home/cropnumeric/OpenCoarrays/src/tests/integration/dist_transpose/coarray_distributed_transpose.F90 /home/cropnumeric/OpenCoarrays/build/lib64/libcaf_mpi.a /opt/lib/libmpi_usempif08.so /opt/lib/libmpi_usempi_ignore_tkr.so /opt/lib/libmpi_mpifh.so /opt/lib/libmpi.so`
failed to compile.
make[2]: *** [src/tests/integration/dist_transpose/CMakeFiles/build_coarray_distributed_transpose.dir/build.make:62: src/tests/integration/dist_transpose/coarray_distributed_transpose] Error 12
make[1]: *** [CMakeFiles/Makefile2:445: src/tests/integration/dist_transpose/CMakeFiles/build_coarray_distributed_transpose.dir/all] Error 2
make: *** [Makefile:141: all] Error 2

This appears to be related to recent versions of gfortran.