dillo3.0.2 Irix

Hello,

I try to port dillo 3.0.2 to Irix:

fltk 1.3 compiles fine with gcc 4.7. test/demo runs without errors.

dillo compiles also with gcc 4.7, there is only a problem with setenv in
dpi/downloads.cc, that can be resolved using putenv.

dillo starts correctly, but is not able to display any website or file:

> dillo
paths: Cannot open file '/usr/people/diegel/.dillo/dillorc'
paths: Using /usr/local/etc/dillo/dillorc
paths: Cannot open file '/usr/people/diegel/.dillo/keysrc'
paths: Using /usr/local/etc/dillo/keysrc
dillo_dns_init: Here we go! (threaded)
Disabling cookies.
** WARNING **: preferred sans-serif font "DejaVu Sans" not found.
** WARNING **: preferred serif font "DejaVu Serif" not found.
** WARNING **: preferred monospace font "DejaVu Sans Mono" not found.
** WARNING **: preferred cursive font "URW Chancery L" not found.
** WARNING **: preferred fantasy font "DejaVu Sans" not found.
Nav_open_url: new url='about:splash'
Nav_open_url: new url='http://www.dillo.org/'
Dns_server [0]: www.dillo.org is 134.102.206.165
Connecting to 134.102.206.165
Nav_open_url: new
url='file:/usr/people/diegel/dillo/www.dillo.org/index.html'

I also tried with --disable-threaded-dns but same result.

Any idea how to debug this problem?

Thank you,

Jan