/usr/ucb/cc is the interface to the BSD Compatibility Package C compiler. It is a script that looks for the link /usr/ccs/bin/ucbcc to the C compiler. The /usr/ccs/bin/ucbcc link is available only with the SPROcc package, whose default location is /opt/SUNWspro. The /usr/ucb/cc interface is identical to /usr/ccs/bin/ucbcc, except that BSD headers are used and BSD libraries are linked before base libraries. The /opt/SUNWspro/man/man1/acc.1 man page is available only with the SPROcc package.

The /usr/ucb/cc interface accepts the same options as /usr/ccs/bin/ucbcc, with the following exceptions:

-Idir

Search dir for included files whose names do not begin with a slash (/) prior to searching the usual directories. The directories for multiple -I options are searched in the order specified. The preprocessor first searches for #include files in the directory containing sourcefile, and then in directories named with -I options (if any), then /usr/ucbinclude, and finally, in /usr/include.

-Ldir

Add dir to the list of directories searched for libraries by /usr/ccs/bin/ucbcc. This option is passed to /usr/ccs/bin/ld and /usr/lib. Directories specified with this option are searched before /usr/ucblib and /usr/lib.

-Y P, dir

Change the default directory used for finding libraries.

The following exit values are returned:

0

Successful compilation or link edit.

>0

An error occurred.

/usr/ccs/bin/ld

link editor

/usr/lib/libc

C library

/usr/ucbinclude

BSD Compatibility directory for header files

/usr/ucblib

BSD Compatibility directory for libraries

/usr/ucblib/libucb

BSD Compatibility C library

/usr/lib/libsocket

library containing socket routines

/usr/lib/libnsl

library containing network functions

/usr/lib/libelf

library containing routines to process ELF object files

/usr/lib/libaio

library containing asynchronous I/O routines

See attributes(5) for descriptions of the following attributes:

ld(1), a.out(4), attributes(5)

The -Y P, dir option may have unexpected results and should not be used.