# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-crypt/oclhashcat-plus-bin/oclhashcat-plus-bin-0.081.ebuild,v 1.1 2012/07/02 01:52:04 zerochaos Exp $

EAPI=4

inherit eutils pax-utils

DESCRIPTION="An opencl multihash cracker"
HOMEPAGE="http://hashcat.net/oclhashcat-plus/"

MY_P="oclHashcat-plus-${PV}"
SRC_URI="amd64? ( http://hashcat.net/files/${MY_P}-64.7z ) \
	 x86? ( http://hashcat.net/files/${MY_P}-32.7z )"

LICENSE="hashcat"
SLOT="0"
KEYWORDS="-* ~amd64 ~x86"

IUSE_VIDEO_CARDS="video_cards_fglrx
	video_cards_nvidia"

IUSE="${IUSE_VIDEO_CARDS}"

RDEPEND="sys-libs/zlib
	video_cards_nvidia? ( >=x11-drivers/nvidia-drivers-290.40 )
	video_cards_fglrx?  ( >=x11-drivers/ati-drivers-12.4 )"
DEPEND="${RDEPEND}
	app-arch/p7zip"

#S="${WORKDIR}/${MY_P}"
#temporary hack needed due to 0.81 patch release
S="${WORKDIR}/oclHashcat-plus-0.08"

RESTRICT="strip"
QA_PREBUILT="*Hashcat-plus*.bin"

src_install() {
	dodoc docs/*
	rm -rf *.exe docs
	if use x86; then
		rm oclHashcat-plus64.bin
		rm cudaHashcat-plus64.bin
		rm kernels/4098/*64* kernels/4318/*64*
	fi
	if use amd64; then
		rm oclHashcat-plus32.bin
		rm cudaHashcat-plus32.bin
		rm kernels/4098/*32* kernels/4318/*32*
	fi
	if ! use video_cards_fglrx; then
		rm -rf kernels/4098
		rm -f oclHashcat-plus*.bin
	fi
	if ! use video_cards_nvidia; then
		rm -rf kernels/4318
		rm -f cudaHashcat-plus*.bin
	fi
	pax-mark m *Hashcat-plus*.bin

	insinto /opt/${PN}
	doins -r "${S}"/* || die "Copy files failed"

	dodir /usr/bin
	echo '#! /bin/sh' > "${ED}"/usr/bin/oclhashcat-plus
	echo 'echo "oclHashcat-plus and all related files have been installed in /opt/oclhashcat-plus-bin"' >> "${ED}"/usr/bin/oclhashcat-plus
	echo 'echo "Please run one of the following binaries to use gpu accelerated hashcat:"' >> "${ED}"/usr/bin/oclhashcat-plus
	if [ -f "${ED}"/opt/${PN}/oclHashcat-plus64.bin ]
	then
		echo 'echo "64 bit ATI accelerated \"oclHashcat-plus64.bin\""' >> "${ED}"/usr/bin/oclhashcat-plus
		fperms +x /opt/${PN}/oclHashcat-plus64.bin
		echo '#! /bin/sh' > "${ED}"/usr/bin/oclHashcat-plus64.bin
		echo 'cd /opt/oclhashcat-plus-bin' >> "${ED}"/usr/bin/oclHashcat-plus64.bin
		echo 'echo "Warning: oclHashcat-plus64.bin is running from $(pwd) so be careful of relative paths."' >> "${ED}"/usr/bin/oclHashcat-plus64.bin
		echo './oclHashcat-plus64.bin $@' >> "${ED}"/usr/bin/oclHashcat-plus64.bin
		fperms +x /usr/bin/oclHashcat-plus64.bin

	fi
	if [ -f "${ED}"/opt/${PN}/oclHashcat-plus32.bin ]
	then
		echo 'echo "32 bit ATI accelerated \"oclHashcat-plus32.bin\""' >> "${ED}"/usr/bin/oclhashcat-plus
		fperms +x /opt/${PN}/oclHashcat-plus32.bin
		echo '#! /bin/sh' > "${ED}"/usr/bin/oclHashcat-plus32.bin
		echo 'cd /opt/oclhashcat-plus-bin' >> "${ED}"/usr/bin/oclHashcat-plus32.bin
		echo 'echo "Warning: oclHashcat-plus32.bin is running from $(pwd) so be careful of relative paths."' >> "${ED}"/usr/bin/oclHashcat-plus32.bin
		echo './oclHashcat-plus32.bin $@' >> "${ED}"/usr/bin/oclHashcat-plus32.bin
		fperms +x /usr/bin/oclHashcat-plus32.bin
	fi
	if [ -f "${ED}"/opt/${PN}/cudaHashcat-plus64.bin ]
	then
		echo 'echo "64 bit NVIDIA accelerated \"cudaHashcat-plus64.bin\""' >> "${ED}"/usr/bin/oclhashcat-plus
		fperms +x /opt/${PN}/cudaHashcat-plus64.bin
		echo '#! /bin/sh' > "${ED}"/usr/bin/cudaHashcat-plus64.bin
		echo 'cd /opt/oclhashcat-plus-bin' >> "${ED}"/usr/bin/cudaHashcat-plus64.bin
		echo 'echo "Warning: cudaHashcat-plus64.bin is running from $(pwd) so be careful of relative paths."' >> "${ED}"/usr/bin/cudaHashcat-plus64.bin
		echo './cudaHashcat-plus64.bin $@' >> "${ED}"/usr/bin/cudaHashcat-plus64.bin
		fperms +x /usr/bin/cudaHashcat-plus64.bin

	fi
	if [ -f "${ED}"/opt/${PN}/cudaHashcat-plus32.bin ]
	then
		echo 'echo 32 bit NVIDIA accelerated \"cudaHashcat-plus32.bin\""' >> "${ED}"/usr/bin/oclhashcat-plus
		fperms +x /opt/${PN}/cudaHashcat-plus32.bin
		echo '#! /bin/sh' > "${ED}"/usr/bin/cudaHashcat-plus32.bin
		echo 'cd /opt/oclhashcat-plus-bin' >> "${ED}"/usr/bin/cudaHashcat-plus32.bin
		echo 'echo "Warning: cudaHashcat-plus32.bin is running from $(pwd) so be careful of relative paths."' >> "${ED}"/usr/bin/cudaHashcat-plus32.bin
		echo './cudaHashcat-plus32.bin $@' >> "${ED}"/usr/bin/cudaHashcat-plus32.bin
		fperms +x /usr/bin/oclHashcat-plus32.bin
	fi
	fperms +x /usr/bin/oclhashcat-plus
}