# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /home/cvsroot/gentoo-x86/games-fps/savagedemo/savagedemo-0.ebuild,v 1.2 2003/10/12 04:50:18 vapier Exp $

# Set SMP="no" to force disable of SMP compilation.
# Set SMP="yes" to force enable of SMP compilation.
# Otherwise it will be autodetected from /usr/src/linux.

inherit eutils

DESCRIPTION="A 3D data visualization tool"
HOMEPAGE="http://www.opendx.org/"
SRC_URI="${P/open}.tar.gz

#	There are a few jar files that can be added to enhance JX.
#	These are java40.jar from the Netscape libraries
#	(we've provided them in the OpenDX.org lib area) nscosmop211.jar
#	from the Cosmo Player libs.
#	http://opendx.npaci.edu/libs/
#SRC_URI="${SRC_URI}
#	http://opendx.npaci.edu/libs/netscape-java40.tar.gz
#	http://opendx.npaci.edu/libs/cosmoplayer-jar.tar.gz"

LICENSE="opendx"
SLOT="0"
KEYWORDS="~x86"
RESTRICT="fetch"

# HDF4 is not in portage yet, but HDF5 is.
# nor CDF (http://nssdc.gsfc.nasa.gov/cdf/cdf_home.html)
# nor jasper (http://www.ece.uvic.ca/~mdadams/jasper/)
# http://opendx.org/compiling-libs.html
# http://opendx.org/compiling-dx.html

RDEPEND="virtual/x11
		virtual/motif
		hdf? dev-libs/hdf
		cdf? app-sci/cdf
		netcdf? app-sci/netcdf
		media-gfx/jasper
		imagemagick? >=media-gfx/imagemagick-5.3.3
		tiff? media-libs/tiff
		java? virtual/jdk"

# Waiting for this to work
#RDEPEND="${RDEPEND}
#		imagemagick? ( tiff? media-gfx/imagemagick[tiff] )
#		similar w/ jpeg, png, mpeg, jbig

S=${WORKDIR}/${P/open}

smp() {
	has "$1" "${SMP}"
}

pkg_nofetch() {
	einfo "Please visit http://www.opendx.org/download.html"
	einfo "download the source code"
	einfo "and place ${A} in ${DISTDIR}"
}

src_compile() {
	local myconf="--with-x \
		--host=${CHOST}"

	# More configure ideas
	# --enable-ddx --enable-shared

	# Check for SMP
	# This needs to be done for /usr/src/linux, NOT the running kernel
	# Allow override using smp().
	if smp no ; then
			myconf="${myconf} --disable-smp-linux"
		elif smp yes || [ "`grep SMP /usr/src/linux/.config | cut -d= -f2`" = "y" ] ; then
			myconf="${myconf} --enable-smp-linux"
		else
			myconf="${myconf} --disable-smp-linux"
	fi

	# If you are using Lesstif instead of Motif, you may need to create
	# symbolic links in /usr/include to /usr/X11R6/include/Xm and /usr/X11R/X11.

	econf \
		`use_with hdf` \
		`use_with cdf` \
		`use_with netcdf` \
		`use_with java javadx` \
		`use_with imagemagick magick` \
		`use_with tiff` \
		${myconf} || die

	# If you are using Lesstif, check include/dxconfig.h after you configure
	# to make sure USING_LESSTIF is set to 1

	emake || die
}

src_install() {
    make DESTDIR=${D} install || die
}