[Janitor] Cleanup in f77

[Zack Weinberg]

Andreas Jaeger <aj@suse.de> writes:

> I removed the undefined FFEBLD_BLANK_, FFETARGET_isENFORCED_MAIN_NAME
> and FFECOM_itemHOOK macros and removed all tests for the
> FFECOM_...HOOKs which are always defined.  This cleans up the files
> slightly.
>
> The following macros are also not defined anywhere:
> FFESTD_F90
> FFETARGET_okCHARACTER2
> FFETARGET_okCHARACTER3
> FFETARGET_okCHARACTER4
> FFETARGET_okCHARACTER5
> FFETARGET_okCHARACTER6
> FFETARGET_okCHARACTER7
> FFETARGET_okCHARACTER8
> FFETARGET_okCOMPLEX4
> FFETARGET_okCOMPLEX5
> FFETARGET_okCOMPLEX6
> FFETARGET_okCOMPLEX7
> FFETARGET_okCOMPLEX8
> FFETARGET_okINTEGER5
> FFETARGET_okINTEGER6
> FFETARGET_okINTEGER7
> FFETARGET_okINTEGER8
> FFETARGET_okLOGICAL5
> FFETARGET_okLOGICAL6
> FFETARGET_okLOGICAL7
> FFETARGET_okLOGICAL8
> FFETARGET_okREAL4
> FFETARGET_okREAL5
> FFETARGET_okREAL6
> FFETARGET_okREAL7
> FFETARGET_okREAL8
>
> Should we remove them also?

I will let Toon make the final decision about both the patch and the
removal of these additional macros, but my vote is that they should
all go away.

zw