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Path: utzoo!mnetor!uunet!steinmetz!ge-dab!codas!killer!chip
From: chip@killer.UUCP (Chip Rosenthal)
Newsgroups: comp.unix.xenix,comp.sys.ibm.pc
Subject: Re: Help with SCO
Message-ID: <2366@killer.UUCP>
Date: Mon, 7-Dec-87 16:46:22 EST
Article-I.D.: killer.2366
Posted: Mon Dec 7 16:46:22 1987
Date-Received: Sun, 13-Dec-87 02:45:51 EST
References: <942@csun.UUCP>
Reply-To: chip@vector.UUCP (Chip Rosenthal)
Distribution: na
Organization: The Unix(tm) Connection BBS, Dallas, Tx
Lines: 221
Keywords: speaker beep
Summary: SCO speaker driver
Xref: mnetor comp.unix.xenix:1295 comp.sys.ibm.pc:10911
In article <942@csun.UUCP> abcscnge@csun.UUCP (Scott Neugroschl) writes:
>How (short of using ANSI escape codes and ctrl-g's) does someone play
>with the system speaker under SCO Xenix 2.2.1? We are doing some demo
>software, and would like to impress the hell out of the customer.
#! /bin/sh
# this is a 'shar' archive - run through sh(C) to extract:
# -rw-r--r-- 1 root root 484 Dec 7 15:27 README.sco
# -rwxr-xr-x 1 root root 2575 Dec 7 15:14 mkspkr
# -rw-r--r-- 1 root root 1268 Dec 7 15:14 spkr_patch
# 3 files total
echo "'done - 3 files extracted' will be displayed when finished"
echo "x - README.sco (file 1 of 3)"
sed -e 's/.//' << 'END_OF_FILE_README.sco' > README.sco
#On 22 Oct 87, Marc de Groot (mdg@uport.UUCP) posted a speaker driver for
#Microport to comp.unix.xenix (message <170@uport.UUCP>). I ported it to
#SCO XENIX, and added an installation/deinstallation script. This kit
#includes the following files:
#
# README.sco this file
# spkr_patch patches for spkr.c
# mkspkr shell script to install speaker
#
#Instructions:
#
# (1) Obtain Marc's program.
# (2) patch/dev/spkr
#
END_OF_FILE_README.sco
echo "original file size: 17 63 484 README.sco"
echo "extracted file size: `wc README.sco`"
echo "x - spkr_patch (file 2 of 3)"
sed -e 's/.//' << 'END_OF_FILE_spkr_patch' > spkr_patch
#Index: spkr.c
#*** spkr.c.orig Mon Dec 7 15:08:41 1987
#--- spkr.c Mon Dec 7 15:12:57 1987
#***************
#*** 1,5
# /*
# * Loudspeaker device driver for Microport System V/AT
# */
#
# /************************** COPYRIGHT NOTICE **************************
#
#--- 1,8 -----
# /*
# * Loudspeaker device driver for Microport System V/AT
#+ *
#+ * Mon Dec 7 15:08:55 CST 1987 - Chip Rosenthal - chip@vector.UUCP
#+ * Modified to run under SCO XENIX.
# */
#
# /************************** COPYRIGHT NOTICE **************************
#***************
#*** 16,21
# #include
# #include
# #include
# #include
# #include
# #include
#
#--- 19,27 -----
# #include
# #include
# #include
#+ #ifdef M_XENIX
#+ # undef DIRSIZ /* avoid redifinition from */
#+ #endif
# #include
# #include
# #include
#***************
#*** 21,26
# #include
# #include
# #include "spkr.h"
#
# /*
# * Global variables
#
#--- 27,36 -----
# #include
# #include
# #include "spkr.h"
#+
#+ #ifdef M_XENIX
#+ union ioctl_arg { int iarg; };
#+ #endif
#
# /*
# * Global variables
END_OF_FILE_spkr_patch
echo "original file size: 59 157 1268 spkr_patch"
echo "extracted file size: `wc spkr_patch`"
echo "x - mkspkr (file 3 of 3)"
sed -e 's/.//' << 'END_OF_FILE_mkspkr' > mkspkr
#:
## mkspkr - SCO XENIX speaker driver installation
##
## Mon Dec 7 15:14:34 CST 1987 - C. Rosenthal
## Original composition.
#
#case "$*" in
#"") ;;
#add);;
#remove)
# echo "Removing spkr..."
# set -xv
# rm -f /dev/spkr /usr/sys/io/spkr.o
# cd /usr/sys/conf
# cp link_xenix link_xenix-
# sed -e 's!../io/spkr.o[ ]*!!' link_xenix- > link_xenix
# cp master master-
# ./configure -m`./configure -j sp` -d -c
# exit 0
# ;;
#*)
# echo "usage: $0 [remove]"
# exit 1
# ;;
#esac
#
## default major device number
#MAJ=10
#
## make sure required files exist
#for file in spkr.c spkr.h ; do
# if [ ! -f $file ] ; then
# echo "$file: file not found"
# exit 1
# fi
#done
#
## determine target CPU executable type
#case "`uname -p`" in
# i8086) CFLAGS="-K -DM_KERNEL -M0em" ;;
# i80286) CFLAGS="-K -DM_KERNEL -M2em" ;;
# *) echo "Can't determine processor type" ; exit 1 ;;
#esac
#
## compile the program and save it to /usr/sys/io
#echo "Compiling spkr.c, ignore \"\`DIRSIZ' : redefinition\" warning..."
#cc $CFLAGS -c spkr.c
#savedir="`pwd`"
#case "$savedir" in
# /usr/sys/io) ;;
# *) cp spkr.o /usr/sys/io ;;
#esac
#
#cd /usr/sys/conf
#
## if required, add spkr.o to "link_xenix"
#if grep spkr.o link_xenix >/dev/null 2>&1 ; then
# echo "spkr.o already in 'link_xenix' - file not changed"
#else
# cp link_xenix link_xenix-
# sed -e 's!Klibc.a!../io/spkr.o &!' link_xenix- > link_xenix
# if grep spkr.o link_xenix >/dev/null 2>&1 ; then
# echo "spkr.o added to 'link_xenix'"
# else
# echo "Couldn't add spkr.o to 'link_xenix'"
# exit 1
# fi
#fi
#
## if required, add spkr information to "master"
#if maj="`./configure -j sp`" ; then
# MAJ="$maj"
# echo "spkr already in 'master' as major $MAJ - file not changed"
#else
# cp master master-
# if ./configure -m$MAJ -c -t ; then
# echo "Major $MAJ already in use...looking for another one..."
# MAJ="`./configure -j NEXTMAJOR`"
# fi
# if ./configure -m$MAJ -c -a spopen spclose spread spwrite spioctl ; then
# echo "spkr driver added as character device $MAJ"
# else
# echo "configure add failed"
# exit 1
# fi
#fi
#
## add the speaker device
#rm -f /dev/spkr
#mknod /dev/spkr c $MAJ 0
#chmod 666 /dev/spkr
#echo "/dev/spkr created as [$MAJ,0]"
#
## create a new kernal
#echo "Linking a new kernal..."
#./link_xenix
#
## install it
#s="/xenix.new"
#while : ; do
# echo "Shall I move the new kernal to $s? [no] "
# read ans
# case "$ans" in
# y*|Y*) mv xenix $s ; break ;;
# ""|n*|N*) s="`pwd`/xenix" ; break ;;
# *) echo "Please answer 'yes' or 'no'." ;;
# esac
#done
#
#echo "Kernal containing speaker driver is '$s'"
#exit 0
#
END_OF_FILE_mkspkr
echo "original file size: 112 400 2575 mkspkr"
echo "extracted file size: `wc mkspkr`"
echo "done - 3 files extracted"
exit 0
--
Chip Rosenthal chip@vector.UUCP | But if you want to sing the
Dallas Semiconductor (214) 450-0400 | blues, then boy you better
{texsun,ihnp4,cbosgd}!killer!vector!chip | learn how to lose.