# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils games

DESCRIPTION="Old school first-person-shooter with droves and droves of enemies."
HOMEPAGE="http://www.serioussam.com/"
SRC_URI=" \
	http://icculus.org/betas/ssam/ssam-tfe-lnx-beta1a.run \
	http://icculus.org/updates/ssam/ssamtfe-beta1b.sh.bin \
	http://icculus.org/updates/ssam/ssamtfe-beta1b.sh.bin.md5 \
	http://icculus.org/updates/ssam/ssamtfe-beta2.sh.bin \
	http://icculus.org/updates/ssam/ssamtfe-beta2.sh.bin.md5 \
	http://icculus.org/updates/ssam/ssamtfe-beta3.sh.bin \
	http://icculus.org/updates/ssam/ssamtfe-beta3.sh.bin.md5 \
"

LICENSE="as-is"
SLOT="0"
KEYWORDS="-* ~x86"
IUSE=""

RDEPEND=" \
	virtual/libc \
	X? ( virtual/x11 ) \
	opengl? ( virtual/opengl ) \
"
DEPEND=" \
	${RDEPEND} \
	X? ( virtual/x11 ) \
	opengl? ( virtual/opengl ) \
	media-libs/libsdl \
	app-arch/tar \
	app-arch/gzip \
"
S=${WORKDIR}

# Convenience vars
ssam_pkg_installer="ssam-tfe-lnx-beta1a.run"
ssam_pkg_installer_ea="ssam-tfe-lnx-beta1a-embedded-archive.tar"	# Embedded archive
ssam_pkg_update_beta1b="ssamtfe-beta1b.sh.bin"
ssam_pkg_update_beta1b_ea="ssamtfe-beta1b-embedded-archive.tar.gz"	# Embedded archive
ssam_pkg_update_beta2="ssamtfe-beta2.sh.bin"
ssam_pkg_update_beta2_ea="ssamtfe-beta2-embedded-archive.tar.gz"	# Embedded archive
ssam_pkg_update_beta3="ssamtfe-beta3.sh.bin"
ssam_pkg_update_beta3_ea="ssamtfe-beta3-embedded-archive.tar.gz"	# Embedded archive
#-------------------------------------------------------------------------------
function pkg_setup() {
	#---
	# License agreement
	check_license
	
	# Check for CD
	cdrom_get_cds Install/

	# FIXME: What is this for?
	games_pkg_setup
	#---
}
#-------------------------------------------------------------------------------
function src_unpack() {
	#---
	# Extract all embedded archives 
	einfo "Extracting all embedded archives from fetched packages."

	einfo "\to Processing ${ssam_pkg_installer}..." && \
	tail -n +266 ${DISTDIR}/${ssam_pkg_installer} > ${S}/${ssam_pkg_installer_ea} && \

	einfo "\to Processing ${ssam_pkg_update_beta1b}..." && \
	tail -n +266 ${DISTDIR}/${ssam_pkg_update_beta1b} > ${S}/${ssam_pkg_update_beta1b_ea} && \

	einfo "\to Processing ${ssam_pkg_update_beta2}..." && \
	tail -n +266 ${DISTDIR}/${ssam_pkg_update_beta2} > ${S}/${ssam_pkg_update_beta2_ea} && \

	einfo "\to Processing ${ssam_pkg_update_beta3}..." && \
	tail -n +266 ${DISTDIR}/${ssam_pkg_update_beta3} > ${S}/${ssam_pkg_update_beta3_ea} \
	|| die "Failed: Extracting all embedded archives from fetched packages."
	#---
}
#-------------------------------------------------------------------------------
function src_install() {
	local dir=${GAMES_PREFIX_OPT}/${PN}
	local Ddir=${D}/${dir}
	#---
	# Create directory
	dodir ${dir}

	# 1. Copy cdrom mirror to destation directory
	einfo "Copying CDROM /Install/ image."
	cp -faxu ${CDROM_ROOT}/* ${Ddir} \
	|| die "Failed: Copying CDROM /Install/ image."

	# 2a. Extract and install ssam-tfe-lnx-beta1a-embedded-archive.tar
	einfo "Extracting and installing from sub-archive ${ssam_pkg_installer_ea}"
	mkdir ${T}/dir.${ssam_pkg_installer_ea} 2>&1
	cd ${T}/dir.${ssam_pkg_installer_ea} && \
	tar -xf ${S}/${ssam_pkg_installer_ea} \
	|| die "Failed: Extracting and installing from archive ssam-tfe-lnx-beta1a-embedded-archive.tar"

	# 2b. Extract and install SeriousSamPatch105_USA_linux.tar.bz2
	einfo "Extracting and installing from sub-archive SeriousSamPatch105_USA_linux.tar.bz2"
	mkdir ${T}/dir.${ssam_pkg_installer_ea}/dir.SeriousSamPatch105_USA_linux.tar.bz2 2>&1
	cd ${T}/dir.${ssam_pkg_installer_ea}/dir.SeriousSamPatch105_USA_linux.tar.bz2 && \
	tar -jxf ${T}/dir.${ssam_pkg_installer_ea}/SeriousSamPatch105_USA_linux.tar.bz2 && \
	cp -faxu * ${Ddir} \
	|| die "Failed: Extracting and installing from sub-archive SeriousSamPatch105_USA_linux.tar.bz2"

	# 2c. Extract and install bins.tar.bz2
	einfo "Extracting and installing from sub-archive bins.tar.bz2"
	mkdir ${T}/dir.${ssam_pkg_installer_ea}/dir.bins.tar.bz2 2>&1
	cd ${T}/dir.${ssam_pkg_installer_ea}/dir.bins.tar.bz2 && \
	tar -jxf ${T}/dir.${ssam_pkg_installer_ea}/bins.tar.bz2 && \
	cp -faxu * ${Ddir} \
	|| die "Failed: Extracting and installing from sub-archive bins.tar.bz2"

	# 2d. Extract and install files from setupstuff.tar.gz
	einfo "Extracting and installing from sub-archive setupstuff.tar.gz"
	mkdir ${T}/dir.${ssam_pkg_installer_ea}/dir.setupstuff.tar.gz 2>&1
	cd ${T}/dir.${ssam_pkg_installer_ea}/dir.setupstuff.tar.gz && \
	tar -zxf ${T}/dir.${ssam_pkg_installer_ea}/setupstuff.tar.gz && \
	cp -faxu bin/ssamtfe ${Ddir} \
	|| die "Failed: Extracting and installing from sub-archive setupstuff.tar.gz"

	# 3a. Extract and install ssamtfe-beta1b-embedded-archive.tar.gz
	einfo "Extracting and installing from archive ${ssam_pkg_update_beta1b_ea}"
	mkdir ${T}/dir.${ssam_pkg_update_beta1b_ea} 2>&1
	cd ${T}/dir.${ssam_pkg_update_beta1b_ea} && \
	tar -zxf ${S}/${ssam_pkg_update_beta1b_ea} && \
	bin/Linux/x86/loki_patch patch.dat ${Ddir} \
	|| die "Failed: Extracting and installing from archive ${ssam_pkg_update_beta1b_ea}"

	# 4a. Extract and install ssamtfe-beta2-embedded-archive.tar.gz
	einfo "Extracting and installing from archive ${ssam_pkg_update_beta2_ea}"
	mkdir ${T}/dir.${ssam_pkg_update_beta2_ea} 2>&1
	cd ${T}/dir.${ssam_pkg_update_beta2_ea} && \
	tar -zxf ${S}/${ssam_pkg_update_beta2_ea} && \
	bin/Linux/x86/loki_patch patch.dat ${Ddir} \
	|| die "Failed: Extracting and installing from archive ${ssam_pkg_update_beta2_ea}"

	# 5a. Extract and install ssamtfe-beta3-embedded-archive.tar.gz
	einfo "Extracting and installing from archive ${ssam_pkg_update_beta3_ea}"
	mkdir ${T}/${ssam_pkg_update_beta3_ea} 2>&1
	cd ${T}/${ssam_pkg_update_beta3_ea} && \
	tar -zxf ${S}/${ssam_pkg_update_beta3_ea} && \
	bin/Linux/x86/loki_patch patch.dat ${Ddir} \
	|| die "Failed: Extracting and installing from archive ${ssam_pkg_update_beta3_ea}"

	# 6. Create symlinks for binaries
	einfo "Creating symlinks for binaries."
	dodir ${GAMES_BINDIR}
	dosym ${dir}/ssamtfe ${GAMES_BINDIR}/ssamtfe

	# 7. From games-fps/unreal-tournament/unreal-tournament-451:
	#	now, since these files are coming off a cd, the times/sizes/md5sums wont
	#	be different ... that means portage will try to unmerge some files (!)
	#	we run touch on ${D} so as to make sure portage doesnt do any such thing
	# MJG: This apparently fixes ebuild's unmerge function NOT properly
	# unmerging all files
	find ${Ddir} -exec touch '{}' \;
				
	#---
}
#-------------------------------------------------------------------------------
function pkg_postinst() {
	#---
	# FIXME: What is this for?
	games_pkg_postinst

	# Information for the user
	einfo "You can run the game by executing:"
	einfo "\to ${GAMES_BINDIR}/ssamtfe"
	#---
}
#-------------------------------------------------------------------------------