Success with coarrays and gfortran
- Date: Thu, 19 Jan 2017 20:35:36 +1100
- From: David Billinghurst <dbcygwin@xxxxxxxxx>
- Subject: Success with coarrays and gfortran
I am pleased to report that I have successfully compiled OpenCoarrays-1.8.0 under cygwin and used it to build parallel coarray Fortran code using gfortran. I have compiled and run a few toy cases, but nothing serious yet.
Steps taken were:install openmpi, libopenmpi-devel, libopenmpifh12, libopenmpiusef08_11, gfortran
download OpenCoarrays-1.8.0.tar.gz from https://github.com/sourceryinstitute/opencoarrays/releases
tar xf OpenCoarrays-1.8.0.tar.gz cd OpenCoarrays-1.8.0 mkdir build cd buildAt this point I tried to build using install.sh but this failed. I didn't investigate.
I then fell back to the procedure documented in INSTALL.md CC=gcc FC=gfortran cmake make ctest installAll the tests pass. f90 applications are complied using the 'caf' script and run using the 'cafrun' script.
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