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|
#!/bin/sh
# Installs O3D plugin for Linux.
#
# Copyright 2009, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * 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.
# * Neither the name of Google Inc. 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 COPYRIGHT HOLDERS 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 COPYRIGHT
# OWNER 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.
PATH=$PATH:/usr/bin/:/usr/local/bin
CheckArch() {
# Look for 32 or 64 bit arch from the kernel. If we can not get a read
# on the arch, we'll go with "unknown".
ARCH=$(uname -m)
case $ARCH in
i?86 | i86*)
ARCH="32bit";;
x86_64 | amd64)
ARCH="64bit";;
*)
ARCH="unknown";;
esac
echo "System architecture mapped to: $ARCH"
}
SetRootUser() {
# We need to be root (or run as sudo) in order to perform setup.
USER=$(id -u)
if [ "$USER" != "0" ]; then
echo "You must be root (or sudo) to install this package."
exit 1
fi
}
UninstallO3d() {
# Uninstall previous version(s) of O3D before running setup
if [ -x "/opt/google/o3d/uninstall.sh" ]; then
echo "Removing previous version(s) of O3D"
/opt/google/o3d/uninstall.sh
fi
}
SetupO3d() {
# Create npapi plugin directories, copy and symlink libs.
O3D_DIR="/opt/google/o3d"
LIB_DIR=$O3D_DIR/lib
PLUGIN_DIRS="/usr/lib/firefox/plugins
/usr/lib/iceape/plugins
/usr/lib/iceweasel/plugins
/usr/lib/midbrowser/plugins
/usr/lib/mozilla/plugins
/usr/lib/xulrunner/plugins
/usr/lib/xulrunner-addons/plugins"
LIBS="libCg.so
libCgGL.so
libGLEW.so.1.5"
LIB3D="libnpo3dautoplugin.so"
echo -n "Creating plugin directories..."
mkdir -p $PLUGIN_DIRS $O3D_DIR $LIB_DIR
echo "ok"
echo -n "Installing files to $O3D_DIR..."
install --mode=0644 ${LIB3D} $O3D_DIR
install --mode=0755 ./uninstall.sh $O3D_DIR
install --mode=0644 ${LIBS} $LIB_DIR
echo "ok"
echo -n "Creating symlinks to plugin..."
for dir in $PLUGIN_DIRS; do
ln -sf ${O3D_DIR}/${LIB3D} ${dir}/
done
echo "ok"
# 64bit only: Check for nspluginwrapper, wrap libnpo3dautoplugin.so if found.
if [ "$ARCH" = "64bit" ]; then
echo -n "Attempting to wrap $LIB3D via nspluginwrapper..."
NSPW=$(which nspluginwrapper)
if [ -z "$NSPW" ]; then
echo "
nspluginwrapper not found. Without nspluginwrapper you will be
unable to use O3D in 64-bit browsers. Continue installation? (y/N)"
read answer
if [ "$answer" = "y" ]; then
echo "Ok, Installation complete."
exit 0
else
echo "Aborted install at user request."
exit 1
fi
fi
WRAPPED_PLUGIN_PATH="/usr/lib/mozilla/plugins/npwrapper.libnpo3dautoplugin.so"
APPS="iceape iceweasel firefox xulrunner midbrowser xulrunner-addons"
echo -n "Wrapping $LIB3D..."
$NSPW -i ${O3D_DIR}/${LIB3D}
echo "ok"
echo -n "Creating symlinks to npwrapper.libnpo3dautoplugin.so..."
for app in $APPS; do
ln -sf $WRAPPED_PLUGIN_PATH /usr/lib/${app}/plugins/
done
echo "ok"
fi
if [ $? -ne 0 ]; then
echo "Installation failed"
exit 1
else
echo "Installation completed successfully!"
fi
}
CheckArch
SetRootUser
UninstallO3d
SetupO3d
|
