doxygen font error

[Andrea Venturoli]

Hello.

Sorry for the confusion...

Doxygen is giving me a lot of these:
Error: Error: Could not find/open font



Digging a bit, I found that it calls dot:

%dot -v foo.dot -Tps -o foo.eps
dot - graphviz version 2.26.3 (20100126.1600)
Activated plugin library: libgvplugin_gd.so.6
Using textlayout: textlayout:gd
Activated plugin library: libgvplugin_dot_layout.so.6
Using layout: dot:dot_layout
Activated plugin library: libgvplugin_core.so.6
Using render: ps:core
Using device: ps:ps:core
The plugin configuration file:
         /usr/local/lib/graphviz/config6
                 was successfully loaded.
     render      :  dot fig gd map ps svg tk vml vrml xdot
     layout      :  circo dot fdp neato nop nop1 nop2 osage patchwork 
sfdp twopi
     textlayout  :  textlayout
     device      :  canon cmap cmapx cmapx_np dot eps fig gd gd2 gif gv 
imap imap_np ismap jpe j
     loadimage   :  (lib) eps gd gd2 gif jpe jpeg jpg png ps svg
Error: Could not find/open font
fontname: "FreeSans.ttf" resolved to: [internal times]
Error: Could not find/open font
Error: Could not find/open font
Error: Could not find/open font
Error: Could not find/open font
Error: Could not find/open font
Error: Could not find/open font
Error: Could not find/open font
Error: Could not find/open font
Error: Could not find/open font
network simplex:  10 nodes 9 edges maxiter=2147483647 balance=1
network simplex: 10 nodes 9 edges 0 iter 0.00 sec
mincross: pass 0 iter 0 trying 0 cur_cross 0 best_cross 0
mincross G: 0 crossings, 0.00 secs.
network simplex:  19 nodes 26 edges maxiter=2147483647 balance=2
network simplex: 19 nodes 26 edges 4 iter 0.00 sec
routesplines: 9 edges, 27 boxes 0.00 sec
Using render: ps:core
Using device: ps:ps:core



First strangeness is that dot belongs to graphics/graphviz, but doxygen 
doesn't depend on that (seen with pkg_info and make 
pretty-print-run-depends-list).
Is this my fault in any way? Is it a bug in the port?



Second: in fact I have:
# locate FreeSans.ttf
/usr/local/share/vlc/skins2/fonts/FreeSans.ttf
# pkg_which /usr/local/share/vlc/skins2/fonts/FreeSans.ttf
vlc-1.1.4_2,3

Of course neither doxygen, nor graphviz depend on vlc...
Should they?
Am I missing some other port?



I do I instruct dot to use that font?
Should I?
Is it that one the missing font or is it the only one it finds?
In that case, how can I get the name of the others?



  bye & Thanks
	av.