components/gnuplot/runtcldemo
author Mike Sullivan <Mike.Sullivan@Oracle.COM>
Wed, 14 Dec 2011 10:23:11 -0800
changeset 623 15f87c23a86e
parent 204 78dfe4707c7c
child 6280 203b97a7f889
permissions -rw-r--r--
7109831 userland pkglint should audit runpaths
#!/bin/sh

#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
# Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
#

# Unfortunately, the gnuplot demo wants run in the
# /usr/demo/gnuplot directory.  While there it wants to read and
# create files.  But ordinary users can't create files there.  So
# we will create a temporary directory, put in symlinks to the
# gnuplot data files, and run the gnuplot command from there.
# This will allow us to run the gnuplot demo from any directory.
#
# If the environment variable $GNUPLOT_DEMO_SAVE_FILES is set to y,
# then we will save any new files that get created back to the
# current directory.  This can also be accomplished by
# "runtcldemo -save-files".
#
# There are two font files that are not included.  Set
# corresponding environment variables for sfrm1000.pfb and
# cmmi10.pfb if running the demo fontfile_latex.dem.
#
# One easy way to run the gnuplot demo is "runtcldemo"

GNUPLOT_DEMO_DIR="${GNUPLOT_DEMO_DIR:-/usr/demo/gnuplot}"
GNUPLOT_DEMO_PROGRAM="${GNUPLOT_DEMO_PROGRAM:-./gpdemos.tcl}"
GNUPLOT_DEMO_GSFONTS="${GNUPLOT_DEMO_GSFONTS:-/usr/share/ghostscript/fonts}"
GNUPLOT_DEMO_P052003L_PFB="${GNUPLOT_DEMO_P052003L_PFB:-$GNUPLOT_DEMO_GSFONTS/p052003l.pfb}"
GNUPLOT_DEMO_P052023L_PFB="${GNUPLOT_DEMO_P052023L_PFB:-$GNUPLOT_DEMO_GSFONTS/p052023l.pfb}"
GNUPLOT_DEMO_TMPDIR="/tmp/gnuplot_demo_`logname`_$$"
GNUPLOT_DEMO_LIST="$GNUPLOT_DEMO_DIR/*.bin \
    $GNUPLOT_DEMO_DIR/*.cfg \
    $GNUPLOT_DEMO_DIR/*.cor \
    $GNUPLOT_DEMO_DIR/*.csv \
    $GNUPLOT_DEMO_DIR/*.dat \
    $GNUPLOT_DEMO_DIR/*.dem \
    $GNUPLOT_DEMO_DIR/*.edf \
    $GNUPLOT_DEMO_DIR/*.fnc \
    $GNUPLOT_DEMO_DIR/*.inc \
    $GNUPLOT_DEMO_DIR/*.par \
    $GNUPLOT_DEMO_DIR/*.pdb \
    $GNUPLOT_DEMO_DIR/*.r3d \
    $GNUPLOT_DEMO_DIR/*.rgb \
    $GNUPLOT_DEMO_DIR/*.rot \
    $GNUPLOT_DEMO_DIR/binary[123] \
    $GNUPLOT_DEMO_DIR/bldg.png \
    $GNUPLOT_DEMO_DIR/gnu-valley \
    $GNUPLOT_DEMO_DIR/random-points \
    $GNUPLOT_DEMO_DIR/gpdemos.tcl \
    $GNUPLOT_DEMO_P052003L_PFB \
    $GNUPLOT_DEMO_P052023L_PFB \
    $GNUPLOT_DEMO_CMMI10_PFB \
    $GNUPLOT_DEMO_SFRM1000_PFB"
GNUPLOT_DEMO_SAVE_FILES=${GNUPLOT_DEMO_SAVE_FILES:-n}

if [ "x$1" = "x-save-files" ]
then
	GNUPLOT_DEMO_SAVE_FILES="y"
	shift

elif [ "x$1" = "x-delete-files" ]
then
	GNUPLOT_DEMO_SAVE_FILES="n"
	shift
fi

# if we are interrupted or terminated, remove the temporary
# directory we will create.

if [ "$GNUPLOT_DEMO_SAVE_FILES" = "y" ]
then
	trap "find $GNUPLOT_DEMO_TMPDIR -type f -a -exec cp -p {} . \; ; rm -rf $GNUPLOT_DEMO_TMPDIR; exit 1" INT TERM
else
	trap "rm -rf $GNUPLOT_DEMO_TMPDIR; exit 1" INT TERM
fi

# Create a writeable temporary directory to run the demo from.

mkdir $GNUPLOT_DEMO_TMPDIR
chmod u+rwx $GNUPLOT_DEMO_TMPDIR

# Make symlinks in that directory to the demo sources

for GNUPLOT_DEMO_FILE in $GNUPLOT_DEMO_LIST
do
	ln -s $GNUPLOT_DEMO_FILE $GNUPLOT_DEMO_TMPDIR
done

# Run the gnuplot demo in that directory.

(cd $GNUPLOT_DEMO_TMPDIR;
    exec $GNUPLOT_DEMO_PROGRAM $*)

# Save the gnuplot exit status

GNUPLOT_DEMO_EXITSTATUS="$?"

# If desired save any new files that got created in the temporary
# directory

if [ "$GNUPLOT_DEMO_SAVE_FILES" = "y" ]
then
	find $GNUPLOT_DEMO_TMPDIR -type f -exec cp -p {} . \;
fi

# Remove the temporary directory

rm -rf $GNUPLOT_DEMO_TMPDIR

# exit with the exit status from the gnuplot command

exit $GNUPLOT_DEMO_EXITSTATUS