[GRASS5] Darwin Pre1 NVIZ

[Duff Maps]

I am not using the r3.showdspf.openGL. I did try to compile it a few month 
ago, so this is when I introduced these changes.

-Tom Rake

>From: Glynn Clements <glynn.clements at virgin.net>
>To: "Duff Maps" <duff_maps at hotmail.com>
>CC: grass5 at geog.uni-hannover.de
>Subject: Re: [GRASS5] Darwin Pre1 NVIZ
>Date: Wed, 6 Jun 2001 02:01:47 +0100
>
>
>Duff Maps wrote:
>
> > I have been using the following diff's on configure.in to compile with 
>Mesa
> > on Debian. Because of the way Debian installs Mesa options. I have to
> > rebuild the *configure* by running *makeconf*. Then I ./configure and
> > compile as normally.
> >
> > I recompile grass5 every few days and generally things go fine.
> >
> > Tom Rake
> > The Duff Map Company.
> >
> > Index: configure.in
> > ===================================================================
> > RCS file: /home/grass/grassrepository/grass/configure.in,v
> > retrieving revision 1.64
> > diff -c -r1.64 configure.in
> > *** configure.in	2001/04/09 19:26:37	1.64
> > --- configure.in	2001/06/05 17:46:26
> > ***************
> > *** 880,886 ****
> > --- 880,888 ----
> >       ac_save_ldflags="$LDFLAGS"
> >       LDFLAGS="$LDFLAGS $MATHLIB $OPENGLLIB $OPENGLULIB $X_LIBS -lXt 
>-lXm"
> >       AC_CHECK_LIB(GLw,GLwDrawingAreaMakeCurrent,LGLWM=-lGLw)
> > +     AC_CHECK_LIB(MesaGLw,GLwDrawingAreaMakeCurrent,LGLWM="$LGLWM 
>-lMesaGLwM")
> >       AC_CHECK_LIB(GLwM,GLwCreateMDrawingArea,LGLWM="$LGLWM -lGLwM")
> > +     AC_CHECK_LIB(MesaGLwM,GLwCreateMDrawingArea,LGLWM="$LGLWM 
>-lMesaGLwM")
> >       LDFLAGS=${ac_save_ldflags}
> >   fi
>
>Are you actually using r3.showdspf.openGL (from GMSL/g3d)? AFAIK, this
>is the only program which actually requires libGLwM. As it currently
>has outstanding bugs, it isn't in the 5.0.0 release branch in CVS.
>
>Also, its documentation specifically refers to using Mesa's libGLw
>(from the widgets-sgi directory) rather than libMesaGLwM (from
>widgets-mesa).
>
>I don't want to change configure to accept libMesaGLwM in place of
>libGLwM unless it's known to work.
>
>If GMSL/g3d isn't going to make it into the release, we may as well
>just remove the GLw checks altogether; otherwise they just confuse
>people.
>
>--
>Glynn Clements <glynn.clements at virgin.net>

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