# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-gfx/maya/maya-7.0.ebuild,v 1.13
# 2005/07/30 21:34:14 eradicator Exp $

# Note that this ebuild requires you to set the MAYA_INSTALL_LOC environment
# variable to the location of your maya RPMS and documentation:
# MAYA_INSTALL_LOC=/mnt/cdrom/ is default. Where relevant maya RPMS exists.
# This ebuild is built from Maya-5.0-r1.ebuild
inherit rpm eutils

IUSE="bundled-libs doc"
S="${WORKDIR}"

DESCRIPTION="Alias Wavefront's Maya.  Commercial modeling and animation package."
HOMEPAGE="http://www.alias.com/eng/products-services/maya/index.shtml"

# No source online fetching.
SRC_URI=""
RESTRICT="fetch nousepriv"

# RPM versions within the tarballs which will get installed
AWCOMMON="9.5-1.i686"
AWCOMMON_SERVER="9.5-1.i686"
MAYA7_0="7.0-374.i686"
MAYA_DOCSERVER="7.0-380.i686"

SLOT="7.0"

LICENSE="maya-7.0 mayadoc-7.0"
KEYWORDS="~x86 ~amd64"

DEPEND="app-arch/unzip"

RDEPEND="|| ( app-shells/tcsh app-shells/csh )
    x86? ( >=sys-libs/lib-compat-1.3
           !bundled-libs? ( =x11-libs/qt-3*
                            >=sys-devel/gcc-3
                            >=x11-libs/openmotif-2.1.30 ) )
    amd64? ( >=app-emulation/emul-linux-x86-baselibs-2.1.4
             app-emulation/emul-linux-x86-xlibs
             app-emulation/emul-linux-x86-qtlibs )
    virtual/opengl"

pkg_nofetch() {
	einfo
	einfo "You need to place the Maya 7 CD in the CD drive (we expect /mnt/cdrom)."
	einfo "If you don't use /mnt/cdrom or you have network installation files, then you need to set"
	einfo "the environment variable 'MAYA_INSTALL_LOC' to the directory containing AWCommon-9.5-1.i686.rpm"
	einfo "AWCommon-server-9.5-1.i686.rpm, Maya7_0-7.0-347.i686.rpm, and documentation."
	einfo
}

src_unpack() {
	if [ -z "${MAYA_INSTALL_LOC}" ]; then
		cdrom_get_cds AWCommon-${AWCOMMON}.rpm
		MAYA_INSTALL_LOC=${CDROM_ROOT}
	fi

	if [ ! -d "${MAYA_INSTALL_LOC}" ]; then
		eerror "MAYA_INSTALL_LOC is not set to a valid location. ${MAYA_INSTALL_LOC} is not a directory."
		die "Failure finding maya install files."
	fi

	cd ${MAYA_INSTALL_LOC}
	ebegin "Checking md5sum of files in ${MAYA_INSTALL_LOC}"
		if use doc; then
			md5sum -c ${FILESDIR}/${P}.md5sum
		else
			md5sum -c ${FILESDIR}/${P}-nodocs.md5sum
		fi
	if [ $? -ne 0 ]; then
		eend 1
		die "Failure checking md5sum of files in ${MAYA_INSTALL_LOC}.  If you are
certain your CD is not corrupt, file a bug at http://bugs.gentoo.org, comment
out the md5sum checking in the ebuild, and proceed at your own risk."
	fi
	eend 0

	mkdir ${S}/RPMS
	cd ${S}/RPMS

	einfo "RPM's are good, now will unpack (be patient)"

	# rpm_unpack unpacks in ${WORKDIR} no matter what we try... so get it out of
	# the way...
	cd ${S}
	rpm_unpack ${MAYA_INSTALL_LOC}/AWCommon-${AWCOMMON}.rpm
	rpm_unpack ${MAYA_INSTALL_LOC}/AWCommon-server-${AWCOMMON_SERVER}.rpm
	rpm_unpack ${MAYA_INSTALL_LOC}/Maya7_0-${MAYA7_0}.rpm
	if use doc; then
		rpm_unpack ${MAYA_INSTALL_LOC}/Maya7_0-docs_en_US-7.0-380.i686.rpm
		rpm_unpack ${MAYA_INSTALL_LOC}/Maya7_0-docserver-7.0-380.i686.rpm
	fi
	
	mkdir ${S}/insroot
	mv ${S}/usr ${S}/insroot

	# Don't need their init script
	rm -rf etc

# Remove unneeded libs (provided by DEPEND).
	if ! use bundled-libs; then
		rm -f ${S}/insroot/usr/aw/COM/lib/libXm.so.2.1
		rm -f ${S}/insroot/usr/aw/maya7.0/lib/libgcc_s.so.1
		rm -f ${S}/insroot/usr/aw/maya7.0/lib/libstdc++.so.5.0.2
		rm -f ${S}/insroot/usr/aw/maya7.0/lib/libqt.so.3
		rm -f ${S}/insroot/usr/aw/maya7.0/lib/libXm.so.2
	fi


}


src_install() {
	dohtml README.html

	cd ${S}/insroot
	cp -a . ${D}


	for lmexec in lmcksum lmdiag lmdown lmhostid lmremove lmreread lmstat lmver;
	do
		dosym lmutil /usr/aw/COM/bin/${lmexec}
	done

	# We use our own Motif runtime unless USE=bundled-libs
	if use bundled-libs; then
		dosym libXm.so.2.1 libXm.so
		dosym libXm.so.2.1 libXm.so.2
	fi

	dosym COM /usr/aw/COM2

	keepdir /var/flexlm
	fperms ugo+w /var/flexlm

	dosym maya7.0 /usr/aw/maya

	# The RPM puts these in /usr/local/bin
	keepdir /usr/bin
	dosym /usr/aw/maya7.0/bin/Maya7.0 /usr/aw/maya7.0/bin/maya
	for mayaexec in Render fcheck imgcvt maya; do
		dosym /usr/aw/maya7.0/bin/${mayaexec} /usr/bin/${mayaexec}
	done

	dosym Mayatomr.so /usr/aw/maya7.0/bin/plug-ins/Mayatomr.sog

	# We use our own gcc3 runtime unless USE=bundled-libs
	if use bundled-libs; then
		dosym libgcc_s.so.1 /usr/aw/maya7.0/lib/libgcc_s.so
		dosym libstdc++.so.5.0.2 /usr/aw/maya7.0/lib/libstdc++.so.5
		dosym libstdc++.so.5.0.2 /usr/aw/maya7.0/lib/libstdc++.so
	fi

	# update the mental ray configuration files in place
	dosed "/\[PREFIX\]/s//\/usr/" /usr/aw/maya7.0/mentalray/maya.rayrc
	dosed "/\[PREFIX\]/s//\/usr/" /usr/aw/maya7.0/bin/mayarender_with_mr
	dosed "/\[PREFIX\]/s//\/usr/" /usr/aw/maya7.0/bin/mentalrayrender
	dosed "/\[PREFIX\]/s//\/usr/" /usr/aw/maya7.0/bin/mayaexport_with_mr
	
	#(humpback) could not find these files. There is a mayarender_wi_mt in maya7.0/bin/unsupported/
	# also this should be fixed to proper perms and not modes
	fperms 755 /usr/aw/maya7.0/bin/mayarender_with_mr /usr/aw/maya7.0/bin/mentalrayrender

	#this also needs work, if we are not using bundle libs we should remove the
	#included jre and change the script
	if use doc; then
		fperms 755 /usr/aw/maya/docs/startDocServer.sh
		fperms 755 /usr/aw/maya/docs/shutdownDocServer.sh /usr/aw/maya/docs/jre/bin/java
		exeinto /etc/init.d
		newexe ${FILESDIR}/maya-docs-r1 maya-docs
	fi
#   insinto /etc/conf.d
#   newins ${FILESDIR}/aw_flexlm.conf.d aw_flexlm


	# And now the doc update
	cd ${S}/docs.upgrade
	insinto /usr/aw/maya7.0/docs/Documents/Maya7.0/en_US
	doins *.zip

	cd ${S}/docs.upgrade/style
	insinto /usr/aw/maya7.0/docs/Documents/Maya7.0/en_US/style
	doins *

	# Fix permissions
	find ${D}/usr/aw -type d -exec chmod 755 {} \;

	# Actually place everything in /opt since this is a binary package
	dodir /opt
	mv ${D}/usr/aw ${D}/opt
	dosym ../opt/aw /usr/aw
	make_desktop_entry maya "Maya 7" /usr/aw/maya/icons/mayaIcon.xpm
}

pkg_postinst() {
	# What follows is modified from rpm -qp --scripts
	# RPMS/Maya5_0-5.0.1-135.i686.rpm
	cp /etc/services /tmp/services.maya_save
	awk '/mi-ray3_2maya7_0/ { found++; print ; next } {print} END {if (0==found)
   print "mi-ray3_2maya7_0 7054/tcp" }' /tmp/services.maya_save > /etc/service

	# update the magic file
	if [ -e /usr/share/magic ]; then
		mv /usr/share/magic /tmp/magic.rpmsave
		awk '/Alias.Wavefront Maya files. begin/ {p=1} /Alias.Wavefront Maya files. end/ {p=2} {if (p==2) { p=0} else if (p==0) print }' /tmp/magic.rpmsave > /usr/share/magic
		cat /usr/aw/maya7.0/.tmpdata/awmagic >> /usr/share/magic;
		# get file to rebuild the cache
		file -C > /dev/null 2>&1
		rm -Rf /usr/aw/maya7.0/.tmpdata/awmagic 2>&1 > /dev/null
	fi

	einfo "There may be a more recent license for this workstation available on
the Alias|Wavefront"
	einfo "web site. Please visit the following URL to check for updated
licenses:"
	einfo "http://www.aliaswavefront.com/en/Community/Special/keys/maya/"
	einfo
	einfo "To install your key, either place aw.dat in /var/flexlm or run the
following command from an X session:"
	einfo "/usr/aw/COM/bin/installKey -input
/usr/aw/maya7.0/license_data/maya_prekey_data"
	einfo
	einfo "Two init scripts have been installed:"
	einfo "maya-docs is for the document server (help system)."
	einfo "aw_flexlm is for the license server"
	einfo

	einfo "Maya 7.0 was compiled with gcc 3.0 and origionally linked against
glibc 2.1.3.  If you intend to compile"
	einfo "plugins for Maya, you will need to 'emerge \=sys-devel/gcc-3.0*' and
use gcc-config to switch compilers."
	einfo "The Maya SDK headers are located in /usr/aw/maya/include, and libs are
in /usr/aw/maya/lib."
	einfo

#   http://www.highend2d.com/boards/showthreaded.php?Cat=&Board=linuxforum&Number=174726&page=&view=&sb=&o="

	ewarn "You should disable klipper, xfce4-clipman, and any other clipboard"
	ewarn "utilities as they have been shown to cause maya to crash."

	ewarn "You need to have a linuxthreads (without tls) glibc installed to"
	ewarn "use this package.  In otherwords, you need to NOT have
linuxthreads-tls"
	ewarn "or nptlonly in your USE flags when you emerge glibc.  If you use
nptl,"
	ewarn "you'll need to start maya with 'LD_ASSUME_KERNEL=2.4.1 maya'"

}