Bugfix/intel fpp fix #1392
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Bugfix/intel fpp fix #1392
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This fixes a problem when using a macro in the invocation of another macro. This is only for the intel target when running gnu make.
This fixes a problem when using a macro in the invocation of another macro. This change is only when running cmake with an intel environment loaded.
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Can confirm, experienced the same issue with intel oneapi compiler. My hack of a fix was to edit the lined using the COMMA expansion, but yours is a much better fix. I grabbed your fix and re-compiled and ran a quick test run on my machine too. All looks good. |
mgduda
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This PR addresses a problem with the intel fortran preprocessor (fpp).
In particular, the default preprocessor ordering results in a failure to expand a macro properly when it is used as an argument to another macro.
Given the following definitions:
followed by the following invocation:
results in the COMMA and everything after it being eliminated from the final expansion:
There is a switch you can provide to fpp (via the compiler) which changes the order of nexted macro expansion and gives the desire result.
I tested this by running test_model and verifying correct printouts, using both an intel make build and an intl cmake build.