Commit of build_consolidation branch

Squashed into one commit (see branch for details of the evolution of the
branch).

This brings gpcl6 and gxps into the Ghostscript build system, and a shared
set of graphics library object files for all the interpreters.

Also, brings the same configuration options to the pcl and xps products as we
have for Ghostscript.

1 files changed, 223 insertions, 0 deletions

diff --git a/lib/lprsetup.sh b/lib/lprsetup.sh
new file mode 100755
index 000000000..673cba81c
--- /dev/null
+++ b/lib/lprsetup.sh
@@ -0,0 +1,223 @@
+#!/bin/sh
+#
+# BSD PRINT FILTER SETUP utility for Ghostscript - used and tested on
+# SunOS 4.1.3, but I hope it will be useful on other BSD systems
+# See documentation for usage
+#
+
+GSPATH=
+while [ $# -gt 0 ]
+do
+    case "$1" in
+	-p) GSPATH="$2"/lib/ghostscript; shift;;
+        -h) echo >&2 \
+            "usage: $0 [-p <gs install prefix>]\n"\
+            "Where <gs install prefix> is the ""prefix""\n"\
+            "for the Ghostscript install - the default is\n"\
+            """/usr/local"""
+            exit 1;;
+	-*) echo >&2 \
+	    "usage: $0 [-p <gs install prefix>]"
+	    exit 1;;
+	*)  break;;	# terminate while loop
+    esac
+    shift
+done
+
+DEVICES="bjt600.32 bjc600.32 bjc600.24 bjc600.24.3 bjc600.16 bjc600.8 bjc600.8.1 bjc600.1 bjc600.dq"
+#FILTERS="if nf tf gf vf df cf rf"
+FILTERS="if"
+
+# The port your printer is on
+PRINTERDEV=/dev/lp1
+# The kind of printer (accepted values: 'parallel' and 'serial')
+PRINTERTYPE=parallel
+
+if [ "x$GSPATH"="x" ] ; then
+  GSDIR=`which gs | awk -F / 'sub(FS $NF,x)' | awk -F / 'sub(FS $NF,x)'`/lib/ghostscript
+else
+  GSDIR=$GSPATH
+fi
+
+GSFILTERDIR=$GSDIR/filt
+SPOOLDIR=/var/spool
+GSIF=unix-lpr.sh
+PCAP=printcap.insert
+
+if [ "x$GSPATH"="x" ] ; then
+  echo "Warning: Writing filters to $GSFILTERDIR"
+  echo "if you do not want this, you have 10 seconds to hit ^c to abort this script:"
+  for i in 10 09 08 07 06 05 04 03 02 01 continuing....; do
+   sleep 1
+   echo -n 
+   echo -n $i
+  done
+  echo
+fi
+
+PATH=/bin:/usr/bin:/usr/ucb
+export PATH
+
+if [ ! -w $GSDIR ]; then
+  echo "$GSDIR must be writable to create filter directory"
+  exit 1
+fi
+
+echo "
+Making links in the filter directory $GSFILTERDIR ...
+"
+
+#
+# Make the directory for holding the filter and links
+#
+if [ -d $GSFILTERDIR ]; then
+  echo "$GSFILTERDIR already exists - not created"
+else
+  mkdir $GSFILTERDIR
+fi
+rm -f $GSFILTERDIR/direct
+ln -s . $GSFILTERDIR/direct
+rm -f $GSFILTERDIR/indirect
+ln -s . $GSFILTERDIR/indirect
+
+#
+# Create a link from each filtertype to the real filter script
+#
+for filter in $FILTERS
+do
+  rm -f $GSFILTERDIR/gs$filter
+  ln -s  ../$GSIF $GSFILTERDIR/gs$filter
+done
+
+#
+# Create a link from each device to the filter directory
+#
+for device in $DEVICES
+do
+  dualqueue=
+  case "$device" in
+    *.dq) device=`basename $device .dq` ; dualqueue=t ;;
+  esac
+  rm -f $GSFILTERDIR/$device
+  if [ $dualqueue ]; then
+    rm -f $GSFILTERDIR/indirect/$device
+    ln -s . $GSFILTERDIR/indirect/$device
+  else
+    rm -f $GSFILTERDIR/direct/$device
+    ln -s . $GSFILTERDIR/direct/$device
+  fi
+done
+
+#
+# Create a basic printcap insert - this is made in the CURRENT directory
+#
+rm -f $PCAP
+cat > $PCAP << EOF
+# This is an example printcap insert for Ghostscript printers
+# You will probably want either to change the names for each printer
+# below (first line for each device) to something more sensible, or
+# to add additional name entries (eg cdjcolor for cdj500.24)
+# The example is shown set up for $PRINTERTYPE printers - you will need
+# to alter the entries for different or networked remote printer,
+# eg. a remote network printer would have a line something like:
+#    :lp=:rm=artemis:rp=LPT1:
+# for a PC called artemis, replacing the serial port settings
+#
+# NB/ This is only an example - it is unlikely to be complete or exactly
+# correct for your system, but is designed to illustrate filter names 
+# corresponding to the accompanying bsd-if print filter
+#
+EOF
+
+(
+previous=undefined
+for device in $DEVICES
+do
+  dualqueue=
+  case "$device" in
+    *.dq) device=`basename $device .dq` ; dualqueue=t ;;
+  esac
+  base="`echo $device | sed 's/\.[0-9][0-9]*$//'`"
+  base="`echo $base | sed 's/\.[0-9][0-9]*$//'`"
+#
+# If device listed with '.dq' suffix, we set up a separate output queue
+#
+  if [ $dualqueue ]; then
+    if [ $base != $previous ]; then
+      previous=$base
+      echo "\
+# Entry for raw device $base.raw
+$base.raw|Raw output device $base:\\
+    :lp=$PRINTERDEV:\\"
+    if test "$PRINTERTYPE" = serial
+    then
+	echo "br#19200:xc#0177777:\\"
+        echo ":ms=-parity,ixon,-opost:\\"
+    fi
+    echo ":sd=$SPOOLDIR/$base/raw:\\
+    :mx#0:sf:sh:rs:"
+    fi
+    echo "\
+# Entry for device $device (output to $base.raw)
+$device|Ghostscript device $device:\\
+    :lp=/dev/null:\\"
+  else
+    echo "\
+# Entry for device $device
+$device|Ghostscript device $device:\\
+    :lp=$PRINTERDEV:\\"
+    if test "$PRINTERTYPE" = serial
+    then
+	echo "br#19200:xc#0177777:\\"
+        echo ":ms=-parity,ixon,-opost:\\"
+    fi
+  fi
+  echo "\
+    :sd=$SPOOLDIR/$base:\\
+    :lf=$SPOOLDIR/$base/logfile:\\
+    :af=$SPOOLDIR/$base/acct:\\"
+  for filter in $FILTERS
+  do
+    if [ $dualqueue ]; then
+      echo "\
+    :$filter=$GSFILTERDIR/indirect/$device/gs$filter:\\"
+    else
+      echo "\
+    :$filter=$GSFILTERDIR/direct/$device/gs$filter:\\"
+    fi
+  done
+  echo "\
+    :mx#0:sf:sh:rs:"
+done
+) >> $PCAP
+
+echo "
+Example printcap insert file \"$PCAP\" now created"
+
+#
+# Remind the user what's still to do
+#
+
+echo "
+NB/ You will need to create the following directories, with
+appropriate permissions, and do 'touch logfile' and 'touch acct'
+in the top level directories (ie. not the 'raw' ones):
+"
+(
+for device in $DEVICES
+do
+  dualqueue=
+  case "$device" in
+    *.dq) device=`basename $device .dq` ; dualqueue=t ;;
+  esac
+  base="`echo $device | sed 's/\.[0-9][0-9]*$//'`"
+  base="`echo $base | sed 's/\.[0-9][0-9]*$//'`"
+  echo "  $SPOOLDIR/$base"
+  if [ $dualqueue ]; then
+    echo "  $SPOOLDIR/$base/raw"
+  fi
+done
+) | sort -u
+
+echo "
+        + + + "