Re: AM_FCFLAGS not working as I expect...

[Albert Chin]

On Tue, Nov 08, 2005 at 06:43:43AM -0700, Ed Hartnett wrote:
> Ralf Wildenhues <address@hidden> writes:
> 
> > I forgot one thing: If you're trying to use libtool with the FC (Fortran
> > 90/95) interface, you are likely to have to go through hoops with
> > libtool-1.5.x, since it doesn't support it.  Current CVS Libtool, which
> > will hopefully soon be Libtool-2.0, does support FC.
> 
> I am now using 1.5.20 everywhere, which is the most recent release, I
> believe.
> 
> >
> >> I am getting make distcheck working in the hopes that by doing so, I
> >> might in some way fix my libtool problems on AIX.
> >
> > Show the issues, please.
> 
> Here it is, still can't get f95 code to compile...
> 
> Making all in f90
> make[2]: Entering directory `/home/bluesky/edh/netcdf-3/f90'
> /bin/sh ../libtool --mode=compile xlf90 -I../libsrc -I. -g -c -o
> typeSizes.lo  typeSizes.f90
> libtool: compile: unable to infer tagged configuration
> libtool: compile: specify a tag with `--tag'
> make[2]: *** [typeSizes.lo] Error 1
> make[2]: Leaving directory `/home/bluesky/edh/netcdf-3/f90'

Just means libtool doesn't know that xlf90 == Fortran.

Does this work:
  $ cd /home/bluesky/edh/netcdf-3/f90
  $ /bin/sh ../libtool --tag=F77 --mode=compile xlf90 -I../libsrc -I. \
  -g -c -o typeSizes.lo  typeSizes.f90

> The Makefile.am does include:
> 
> .f90.o:
>         $(FCCOMPILE) -c -o $@ $(AM_FCFLAGS) $(FCFLAGS_f90) $<
> 
> .f90.obj:
>         $(FCCOMPILE) -c -o $@ $(AM_FCFLAGS) $(FCFLAGS_f90)
>         `$(CYGPATH_W) '$<'`
> 
> .f90.lo:
>         $(LTFCCOMPILE) -c -o $@ $(FCFLAGS_f90) $<
> 
> as you suggested. Unfortunately, that didn't seem to help libtools tag
> problem.

If --tag=F77 works, add it to the above.

-- 
albert chin (address@hidden)