On Sun, Nov 30, 2008 at 11:30:06AM +0100, LÉVAI Dániel wrote:
> > > Then the port now is broken, because no matter what, GraphicsMagick
> > > picks up ghostscript. So keeping "CONFIGURE_ARGS +=
> > > --without-gslib" only matters if we also remove the
> > > BUILD_DEPENDS+=
> > > :ghostscript-*:print/ghostscript/gnu[,no_x11] RUN_DEPENDS+=
> > > :ghostscript-*:print/ghostscript/gnu[,no_x11] lines.
> >
> > No, --without-gslib just ensures that GraphicsMagick isn't linked
> > against libgs, even if libgs is available. It does *not* stop
> > GraphicsMagick from using the ghostscript binary at runtime (for
> > whatever purpose; I didn't yet have the time to look at
> > GraphicsMagick).
> >
> Aha! I can see clearly now :) In the spirit of that, it's a new patch:
>
> http://leva.ecentrum.hu/patches/GraphicsMagick_1.2.6+no_gs.diff
After a closer look at configure.ac and at the source trees after
make configure (with ghostscript installed and uninstalled), I think
you really don't need the no_gs flavor. The only relevant part that
of GraphicsMagick that will be different is delegates.mgk, and it
only differs in what ghostscript device will be used for the gs-color
delegate (pnmraw vs. ppmraw).
So you can omit the no_gs flavor and drop the RUN_DEPENDS on
ghostscript (but not the BUILD_DEPENDS). Then you'll just get an
error message whenever ghostscript isn't installed and GraphicsMagick
needs a gs-* delegate:
$ gm display tiger.eps
sh: gs: not found
gm display: "gs" -q -dBATCH -dMaxBitmap=50000000 -dNOPAUSE -sDEVICE=pnmraw
-dTextAlphaBits=4 -dGraphicsAlphaBits=4 -g661x682 -r86.4681x86.4106
"-sOutputFile=/tmp/gmLXBB5a" -- "/tmp/gmD" -c quit.
sh: gs: not found
gm display: "gs" -q -dBATCH -dMaxBitmap=50000000 -dNOPAUSE -sDEVICE=pnmraw
-dTextAlphaBits=4 -dGraphicsAlphaBits=4 -g661x682 -r86.4681x86.4106
"-sOutputFile=/tmp/gmLXBB5a" -- "/tmp/gmD" -c quit.
gm display: DPS library is not available (tiger.eps).
Ciao,
Kili
--
Now I remember why I don't remember the last time I finished a
bottle of this shit.
-- Mike Erdely, about Gulden Draak
