Thanks Dave. So right now all the APBS code in sander is ifdef'ed and users
build with 'make -e AMBERBUILDFLAGS="-DAPBS" sander.APBS'. What would be
cleanest way to set it up then if we won't be using AMBERBUILDFLAGS? Sure,
editing config.h would work although I'm a little hesitant adding one more
step to the sander.APBS compilation process which is already quite
involved. Maybe adding -with-apbs or -apbs option to configure?
Thank you,
Robert
On Mon, Nov 09, 2009 at 10:24:17AM -0500, case wrote:
> On Fri, Nov 06, 2009, Robert Konecny wrote:
> >
> > with the recent configure reorganization it seems like AMBERBUILDFLAGS was
> > dropped from FPP (fortran preprocessor, cpp in this case) processing.
> >
> > This fragment from old configure:
> >
> > FPPFLAGS= $fppflags \$(AMBERBUILDFLAGS)
> > FPP= $fpp \$(FPPFLAGS)
> >
> > is now:
> >
> > FPP=$fpp $fppflags $mpi_flag
> > FPPFLAGS=$fppflags $mpi_flag
> >
> >
> > Can AMBERBUILDFLAGS (or some other variable) be added back to FPP please?
> > It might actually be better to have a different variable for specifying
> > extra preprocessor options since AMBERBUILDFLAGS is also being passed to
> > the compilers and the preprocessor options may not be compatible with
> > valid compiler switches.
>
> Seems to me that maybe the easiest thing to do is to remove AMBERBUILDFLAGS,
> and ask users to edit config.h if they need changes in either the preprocessor
> flags or the compiler flags. That would be cleaner, since they actually would
> see what is being done. Presumably, anyone wishing/needing to change compiler
> or preprocessor flags would be able to edit the config.h file themselves.
>
> Is there something particular that sander.APBS needs?
>
> ..thanks..dave
>
>
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Received on Mon Nov 09 2009 - 08:30:03 PST
