#!/bin/ksh93

#

# Copyright (c) 2006, 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

ARCH="$(uname -p)"

case "${ARCH}" in

    sparc)	DIR64="sparcv9" ;;

    i386)	DIR64="amd64"	;;

    *)		exit 1		;; # Unknown architecture

esac

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

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

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

		if [[ "${ARCH}" == "i386" ]] ; then

		    print "SUNWtext mesa"

		fi

		# Already is the default fallback for all platforms

		return 0

	fi

	# Build links under an alternate root if root=/path is passed

	if [[ "$1" =~ root=.* ]] ; then

	    LINKDIR="${1#root=}${LINKDIR}"

	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

if [[ -d /usr/lib/mesa/modules/extensions/${DIR64} ]] ; then

    make_dir ${LINKDIR}/server/${DIR64}

fi

# User libraries

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

make_link ../../../../../usr/lib/mesa/${DIR64}/libGL.so.1 \

	${LINKDIR}/lib/${DIR64}/libGL.so.1

# Server modules

make_link ../../../../usr/lib/mesa/modules/extensions/libglx.so \

	${LINKDIR}/server/libglx.so

if [[ -d /usr/lib/mesa/modules/extensions/${DIR64} ]] ; then

    make_link \

	../../../../../usr/lib/mesa/modules/extensions/${DIR64}/libglx.so \

	${LINKDIR}/server/${DIR64}/libglx.so

fi

# Includes

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

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

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

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

return 0