Usage: compile-src [options]
Options:
    -libc pathname	: specifies the location of the C library
    -signals type	: type of signal handling
    -os osname		: specifies the OS name and version
    -auto		: automatic configuration
    -verbose		: display info about configuration
    -custom		: there is a custom xinetd configuration file
    -cc "cc -args"	: compiler to use (incl. options)
    -ccopt option	: option should be either -g for debugging
			  or -O for optimization
    -clean		: makes all clean

Possible arguments to -signals:
         posix, bsd, simple
Possible arguments to -os:
        sunos4, sunos5-4, sunos5, irix, ultrix4,
	bsdi1, bsdi2, freebsd2, netbsd1, linux

The -sf and -cf options set or clear flags that specify
what facilities are available from the operating system
Only one flag can be specified per -sf/-cf but these options
can be used multiple times.
Available flags:
    no_timers      : BSD-type timers are not available
    no_rpc         : system does not support RPC
    no_termios     : termios(3) is not available
    no_siglist     : sys_siglist(3) is not available
    no_ftw         : ftw(3) is not available
    no_syslog      : syslog(3) is not available
    no_posix_types : POSIX types are not available
    has_isatty     : isatty(3) is available
    has_bsdtty     : system has BSD-type tty interface
    has_sysvtty    : system has SysV-type tty interface
    has_mmap       : mmap(2) is available
    has_memops     : memops(3) functions are available
    has_bcopy      : bcopy(3) is available
    has_onexit     : onexit(3) is available
    has_atexit     : atexit(3) is available
    old_wait       : wait(2) expects a 'union wait' argument
    old_dir        : old directory(3) package
    want_SB        : system supports .SB in man pages (convert .B -> .SB)

You can use the -os option to specify an operating system
and then you can use -sf/-cf for further mods.
