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Documentation #283

Account for preprocessor directives

Added by Thomas Jahns over 8 years ago. Updated over 2 years ago.

Status:
New
Priority:
Normal
Assignee:
Start date:
09/19/2011
Due date:
% Done:

0%

Estimated time:

Description

doxygen is currently unaware of preprocessor defines in Fortran code. configure should substitute this in the doxygen configuration file.


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#1

Updated by Matthew Krupcale over 2 years ago

doxygen will not run its built-in preprocessor on the Fortran code because it will only do so on Fortran files with upper-case extensions (i.e. *.F or *.F90). To work around this, I came up with a method which runs the actual compiler preprocessor with relevant preprocessor macro definitions passed on the command line for each Fortran *.f90 file, using the FILTER_PATTERNS tag. See the attached patch. Note that some of the macro definitions are related to the patch in #347, but it should not cause problems having additional definitions passed on the command line which are not used.

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