Re: FC vs. F77 in Makefiles

[John W. Eaton]

On 11/24/2014 11:31 AM, Rik wrote:

> I could only find 3 independent instances in the Mercurial tree.
>
> Aliasing FC to $F77
> configure.ac:707:FC=$F77
> configure.ac:708:AC_SUBST(FC)
>
> Adding the alias into the Makefiles
> build-aux/common.mk:94:FC = @FC@
> build-aux/common.mk:557:  -e "s|%OCTAVE_CONF_FC%|\"${FC}\"|" \
>
> In README.MacOS
> etc/README.MacOS:157:  export FC="/usr/bin/gfortran"
> etc/README.MacOS:178:  export FC="/usr/bin/gfortran"
> etc/README.MacOS:394:  export FC=/opt/local/bin/gfortran-mp-4.4
>
> My test of commenting out the configure.ac would have taken care of the
> first two.

Since OCTAVE_CONF_FC is set from FC, you need to eliminate uses of that 
variable down as well.  I think it is just used in the 
octave_config_info function using a macro defined in the oct-conf.in.h 
file, so could probably just be removed.

jwe