#!/bin/ksh93

#

# Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved.

#

# Permission is hereby granted, free of charge, to any person obtaining a

# copy of this software and associated documentation files (the "Software"),

# to deal in the Software without restriction, including without limitation

# the rights to use, copy, modify, merge, publish, distribute, sublicense,

# and/or sell copies of the Software, and to permit persons to whom the

# Software is furnished to do so, subject to the following conditions:

#

# The above copyright notice and this permission notice (including the next

# paragraph) shall be included in all copies or substantial portions of the

# Software.

#

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

# DEALINGS IN THE SOFTWARE.

#

#

LINKDIR=/system/volatile/opengl

PATH=/usr/bin:/usr/sbin

# Do nothing if SUNWglrt is not present

if [[ ! -d /usr/lib/SUNWgl ]] ; then

    return 0

fi

ARCH="$(uname -p)"

case "${ARCH}" in

    sparc)	DIR64="sparcv9" ;;

    *)		return 0	;; # Unsupported architecture

esac

# If this is just a probe, identify ourself and leave.

if [[ $# -eq 1 ]]; then

	if [[ $1 = "identify" ]]; then

		# Claim to support whatever the console fb is

		print "$(constype) sun"

		return 0

	fi

fi

# Make a directory. $1 is the pathname.

function make_dir {

	if [[ $# != 1 ]]; then

		return

	fi

	if [[ ! -d $1 ]]; then

		mkdir -p $1

	fi	

	chmod 755 $1

}

# Make a file link. $1 is the source path, $2 is the target path

function make_link {

	if [[ $# != 2 ]]; then

		return

	fi

	if [[ -h $2 ]]; then

		rm -f $2

	fi

	ln -sf $1 $2

}

# Create directories

make_dir ${LINKDIR}

make_dir ${LINKDIR}/lib

make_dir ${LINKDIR}/lib/${DIR64}

make_link ${DIR64} ${LINKDIR}/lib/64

make_dir ${LINKDIR}/include

make_dir ${LINKDIR}/server

# User libraries

make_link /usr/lib/SUNWgl/libGL.so.1 ${LINKDIR}/lib/libGL.so.1

make_link /usr/lib/SUNWgl/${DIR64}/libGL.so.1 ${LINKDIR}/lib/${DIR64}/libGL.so.1

# Server libraries

make_link /usr/lib/xorg/modules/extensions/SUNWgl/libglx.so ${LINKDIR}/server/libglx.so

# Includes

make_link /usr/include/SUNWgl/gl.h	${LINKDIR}/include/gl.h

make_link /usr/include/SUNWgl/glext.h	${LINKDIR}/include/glext.h

make_link /usr/include/SUNWgl/glx.h	${LINKDIR}/include/glx.h

make_link /usr/include/SUNWgl/glxext.h	${LINKDIR}/include/glxext.h

return 0