126 lines
4.2 KiB
Groff
126 lines
4.2 KiB
Groff
.\" $NetBSD: compat_osf1.8,v 1.8 2002/01/14 13:50:43 wiz Exp $
|
|
.\"
|
|
.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" This code is derived from software contributed to The NetBSD Foundation
|
|
.\" by Roland C. Dowdeswell.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\" 3. All advertising materials mentioning features or use of this software
|
|
.\" must display the following acknowledgement:
|
|
.\" This product includes software developed by the NetBSD
|
|
.\" Foundation, Inc. and its contributors.
|
|
.\" 4. Neither the name of The NetBSD Foundation nor the names of its
|
|
.\" contributors may be used to endorse or promote products derived
|
|
.\" from this software without specific prior written permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
.\" POSSIBILITY OF SUCH DAMAGE.
|
|
.\"
|
|
.Dd November 4, 1999
|
|
.Dt COMPAT_OSF1 8
|
|
.Os
|
|
.Sh NAME
|
|
.Nm compat_osf1
|
|
.Nd setup procedure for running OSF/1 binaries
|
|
.Sh DESCRIPTION
|
|
.Nx
|
|
supports running OSF/1 (a.k.a Digital Unix, a.k.a. Tru64) binaries on alpha
|
|
systems.
|
|
Most programs should work, including the ones that use the shared object
|
|
libraries. Programs that make direct MACH system calls will not work.
|
|
The OSF/1 compatibility feature is active for kernels compiled with the
|
|
.Dv COMPAT_OSF1
|
|
option enabled (see
|
|
.Xr options 4 ) .
|
|
.Pp
|
|
To run dynamically linked programs, you will need the OSF/1 shared libraries,
|
|
runtime linker, and certain configuration files found in /etc.
|
|
These are installed in a
|
|
.Dq shadow root
|
|
directory called
|
|
.Pa /emul/osf1 .
|
|
Any file operations done by OSF/1 programs run under
|
|
.Nx
|
|
will look in this directory first, and fall back to the file system proper.
|
|
So, if an OSF/1 program opens
|
|
.Pa /etc/svc.conf ,
|
|
.Nx
|
|
will first try to open
|
|
.Pa /emul/osf1/etc/svc.conf ,
|
|
and if that file does not exist it will then try
|
|
.Pa /etc/svc.conf .
|
|
Shared libraries and configuration specific to OSF/1 should be installed
|
|
in the shadow tree.
|
|
.Ss Setting up /emul/osf1
|
|
The simple technique is to install pkgsrc/emulators/osf1_lib. (You may
|
|
also want to install pkgsrc/www/navigator and/or pkgsrc/www/communicator.)
|
|
.Pp
|
|
Alternatively, if you have access to an OSF/1 machine and if the licensing
|
|
details permit, you can copy the contents of:
|
|
.Bl -item -compact -offset indent
|
|
.It
|
|
.Pa /shlib
|
|
.It
|
|
.Pa /usr/shlib
|
|
.It
|
|
.Pa /etc/sia
|
|
.It
|
|
.Pa /usr/lib/X11/locale
|
|
.El
|
|
.Pp
|
|
(The latter is required to run Netscape Navigator or Communicator.)
|
|
.Pp
|
|
Also copy
|
|
.Bl -item -compact -offset indent
|
|
.It
|
|
.Pa /etc/svc.conf
|
|
.It
|
|
.Pa /usr/ccs/lib/cmplrs/otabase/libots.so
|
|
.It
|
|
.Pa /sbin/loader
|
|
.El
|
|
.Pp
|
|
Or, simply NFS mount the appropriate directories under
|
|
.Pa /emul/osf1 .
|
|
.Sh SEE ALSO
|
|
.Xr options 4 ,
|
|
.Xr config 8
|
|
.Sh BUGS
|
|
Your
|
|
.Xr hostname 1
|
|
.Em must
|
|
contain a dot
|
|
.Em or
|
|
your
|
|
.Xr resolv.conf 5
|
|
must contain a
|
|
.Li search
|
|
line. Without one of those, the OSF/1 resolver will die and no hostname
|
|
resolution will be possible.
|
|
.Pp
|
|
Certain values in
|
|
.Pa /emul/osf1/etc/svc.conf
|
|
can cause programs to fail with
|
|
.Dq Bad system call .
|
|
.Pp
|
|
Pathnames pointed to by symbolic links are not looked up in the
|
|
shadow root when running a OSF/1 executable. This is not consistent.
|