sde-target(1)                    DG/UX 5.4.2                   sde-target(1)


NAME
       sde-target - print commands to reset software development environment
       target

SYNOPSIS
       sde-target [ -sh | -csh ] [ target ]

DESCRIPTION
       The sde-target command prints the shell command lines that must be
       executed to reset your environment so that the software development
       tools produce code for a specified target (see sde(5)).  These shell
       command lines reset your environment by setting the
       TARGETBINARYINTERFACE environment variable to the validated
       pathname component of a directory in /usr/sde.

       The best way to use sde-target is to embed it in an eval command that
       you invoke via a C shell alias or a Bourne shell function (see sh(1)
       and csh(1)).

       For example, the following csh(1) command creates an alias targ that
       invokes sde-target and executes the commands it returns:

            alias targ 'eval `sde-target -csh \!*`'

       The following sh(1) command creates a shell function that does the
       same:

            targ () eval `sde-target -sh "$@"`

       After you create targ or a similar alias or function, you can set
       your software development environment by invoking targ with the
       proper environment name.

       The specific command lines that sde-target prints may change in the
       future.  The use of eval as prescribed above will protect you against
       such changes.

OPTIONS
       -sh     Print commands in Bourne shell syntax.

       -csh    Print commands in C shell syntax.

       target  Specify the target system, for example m88kbcs.  If you
               specify default, the environment is reset to the default
               environment.  If you omit target, the current environment is
               printed on standard error.

       You may specify either -sh or -csh on a single sde-target invocation,
       but not both.  If you specify neither, sde-target reads the
       environment variable SHELL (defined under login(1)) to determine
       which shell to use.  If this method fails, an error is reported.

       Target names a directory in /usr/sde.




Licensed material--property of copyright holder(s)                         1

sde-target(1)                    DG/UX 5.4.2                   sde-target(1)


EXAMPLES
       sde-target               Print the current SDE target.

       sde-target -csh default  Output csh(1) commands to reset the SDE
                                target to the default environment.

       sde-target -sh m88kbcs   Output sh(1) commands to set the SDE target
                                to the environment named m88kbcs.

FILES
       /usr/sde/$TARGETBINARYINTERFACE
                             Root of the target SDE domain.

       ~/.cshrc              User's C shell alias for sde-target.

       $HOME/.profile        User's Bourne shell function for sde-target.

DIAGNOSTICS
       unknown shell   The shell was not specified and could not be
                       determined.

       no such target  The given target does not exist.

SEE ALSO
       csh(1), sh(1), sdetab(4), sde(5).

NOTE
       It is not possible to establish an environment from make(1) directly.
       Sde-target must be used before invoking make.  It is possible when
       using super-makes to do this automatically.



























Licensed material--property of copyright holder(s)                         2