Changes between Initial Version and Version 1 of Ticket #47806, comment 2


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Timestamp:
May 22, 2015, 11:20:45 PM (9 years ago)
Author:
rouson (Damian Rouson)
Comment:

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  • Ticket #47806, comment 2

    initial v1  
    44> The use of `use_configure no` is a cause for concern, because it usually implies that the port is not UsingTheRightCompiler or `-arch` flags and doesn't have a universal variant so these things have to be done manually in the port. If you're using fsf gcc then that further complicates things, but I'm not sure if you are using gcc, since you've declared a dependency on gcc5 but haven't given any configure arguments or environment variables telling the build to use it.
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     6
    67I have had a very hard time figuring out the appropriate dependencies so I'm hoping you can help sort this out:
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    89(1) Building gcc5 does not require the OpenCoarrays libcaf_mpi.a library, but using gcc5 to build parallel executables from coarray Fortran codes requires linking to libcaf_mpi.a
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    911(2) Building libcaf_mpi.a does not require gcc5 (earlier versions of gcc5 can build libcaf_mpi.a), but libcaf_mpi.a will be unusable if mpich-gcc5 is not present.
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