I'm getting an error I've never seen before. The GNU Fortran compiler (gfortran-mp-4.8) is tripping over the use of "_##" in variable names, which are being generated via the build process. I'm familiar with underscores being an extension, however I've never seen pound signs before in variable names and I can't find any statements online as to these characters being allowed.
Presumably this is an extension that I need to enable -- any suggestions? I've already got -std=gnu enabled.*
Eclipse > Mojave > Build...
/usr/bin/python simfactory/lib/sim.py build --mdbkey=make -j 8 --verbose bruiser --thornlist /Users/shawley/ThornLists/ThornListBruiser --optionlist /Users/shawley/options.bruiser.mac
IN DIRECTORY: /Users/shawley/Cactus
...snip...
COMPILING /Users/shawley/Cactus/arrangements/CactusBase/Fortran/src/paramcheck.F90
Warning: Nonexistent include directory "/Users/shawley/Cactus/arrangements/CactusBase/Fortran/src/include"
Warning: Nonexistent include directory "/Users/shawley/Cactus/arrangements/CactusBase/Fortran/src/include"
/Users/shawley/.mojaveconfig/Cactus/bruiser/build/Fortran/paramcheck.f90:6.34:
integer, parameter :: cctki_use_##cctk_dim = kind(cctk_dim)
1
Error: PARAMETER at (1) is missing an initializer
Two more questions:
1. What is the simfactory analog of "SILENT=no"? I see "--verbose" is already enabled, yet I'd like to see exactly what command (& flags) is being used to invoke the Fortran compiler.
2. Can the warning re. no "include" directory be safely ignored?
Thanks,
Scott
* GNU Fortran manual, page 41: "...By default, '-std=gnu' allows the compiler to accept both types of extensions..."