CMakeFile.txt portability issues for the NAG compiler

nncarlson / gfortran.dg

The GFortran testsuite rigged for testing other Fortran compilers

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CMakeFile.txt portability issues for the NAG compiler #16

Closed nncarlson closed 6 years ago

nncarlson commented 6 years ago

Some portability issues with the CMakeFile.txt that affect the NAG compiler

Include file search path. Some tests fail because the compiler cannot find the included file. For the CMP tests this affects default_format*.f90 and inline_sum_2.f90
Coarray tests fail because the -fcoarray=single compiler flag (not understood by NAG) is being used. Note that it is not coming from the obvious place in CMakeFile.txt

nncarlson commented 6 years ago

Solved in 002a46d0 This also adds the -kind=byte flag. Had been using a shell script that added this option as the compiler, but no longer necessary. Script path happened to include "gfortran" as a string, and this resulted in the coarray issue.