[Users] compiling OpenSER on Solaris 10 x86

I'm having a lot of difficulty compiling OpenSER on Solaris 10. Firstly I was missing a lot of packages which I needed to download from sunfreeware.com (gcc, ld) the /usr/bin/ccs version of make does not work on the makefile here is the error: bash-3.00# make make: Fatal error in reader: Makefile.sources, line 18: Unexpected end of line seen I looked in the file but I don't see how it would complaing of some unexpected end of line. I then followed to try GNU's make I downloaded. and then I get an error on the /usr/bin/ccs/lex and yacc's (it mentioned to use yacc and not bison) the error was: bash-3.00# /usr/local/bin/make all yacc -d -b cfg cfg.y conflicts: 1 shift/reduce lex cfg.lex "cfg.lex":line 102: Error: missing translation value make: *** [lex.yy.c] Error 1 Then I decided to try flex instead of lex. bash-3.00# /usr/local/bin/make all yacc -d -b cfg cfg.y conflicts: 1 shift/reduce flex cfg.lex flex: fatal internal error, exec failed make: *** [lex.yy.c] Broken Pipe make: *** Deleting file `lex.yy.c' so I'm kindda stuck, it's apparently been compiled on the x68 s10 platform before so there must be some sort of makefile modifications I must make everywhere ? Anyone know what may be going on? I was hoping there would be a package OpenSER version for solaris built somewhere :S Thanks! Nick