In src/tools/masterserver/master.c:
solaris doesn't seem to implements daemon() function so I've changed 
#ifndef WIN32 to #if !defined(WIN32) && !defined(__sun) line 498 and 533
the -lnsl and -lsocket are necessary to build MST 


In src/ports/solaris/q_shsolaris.c:
there is a typo error : 
at line 115,
if ((fdir=opendir(path)) == NULL )
it should be findbase instead of path

I've added to base/default.cfg
set vid_ref     glx
set vid_ref     sdl
set gl_driver   libGL.so
set developer 1

solaris seems to be a problem with gmake update-po: xgettext doesn't recognize any options (xgettext is a sun version, not a gnu)

but the big problem is : keyboard and mouse doesn't work... don't know where to look for ( checkkeys from SDL works fine ),
I'm stuck at 'Enter playername: '

Thanks for your help,
Murlock