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Re: [Caml-list] Building camlimages programs on deb (and linux)
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Date: 2003-11-25 (10:42)
From: Jun.Furuse@i...
Subject: Re: [Caml-list] Building camlimages programs on deb (and linux)
> > BTW, it sounds still strange that you fail to link even with -lX11.
> > Please send me what happens (including error messages) if you execute
> > the following:
> > 
> > 	ocamlc -custom -verbose `camlimages-config` 
> > 	-cclib "-L/usr/X11R6/lib -lxvthumb -lXpm 
> > 	-lX11 -lpng -lfreetype -lz -ljpeg -lgif"
> It fails on xvthumb, but if I take that out it links ok. :?

Oops, sorry. You are correct. There is no libxvthumb.
> ocamlc -custom -verbose `camlimages-config` -cclib "-L/usr/X11R6/lib 
> -lXpm -lX11 -lpng -lfreetype -ljpeg -lgif"
> + gcc -Wl,-E -o 'a.out' -I'/usr/lib/ocaml/3.07' -L/usr/X11R6/lib 
> -Wl,-rpath,/usr/X11R6/lib /tmp/camlprim88d632.c 
> '-L/usr/lib/ocaml/3.07/camlimages' '-L/usr/lib/ocaml/3.07' '-lci_xpm' 
> '-lXpm' '-lci_png' '-lpng' '-lz' '-lci_tiff' '-ltiff' '-lci_jpeg' 
> '-ljpeg' '-lci_gif' '-lgif' '-L/usr/X11R6/lib' '-lXpm' '-lX11' '-lpng' 
> '-lfreetype' '-ljpeg' '-lgif' -lcamlrun -lm  -ldl -lcurses -lpthread

Everyhing seems to be ok.
> Also if -custom is removed it fails.

Yes, it also happens in my system, too. This is due to a bug that 
the dynlink options of ci_xpm.cma lack -lX11. I did not notice
this bug since I always linked ci_xpm.cma with ci_graphics.cma
together, which links -lX11. I will fix this soon.


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