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# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit pax-utils toolchain-funcs
DESCRIPTION="World's fastest and most advanced password recovery utility"
HOMEPAGE="https://github.com/hashcat/hashcat"
LICENSE="MIT"
SLOT="0"
if [ "${PV}" = "9999" ]; then
inherit git-r3
EGIT_REPO_URI="https://github.com/hashcat/hashcat.git"
else
KEYWORDS="~amd64"
SRC_URI="https://github.com/hashcat/hashcat/archive/v${PV}.tar.gz -> ${P}.tar.gz"
fi
IUSE="brain video_cards_nvidia"
DEPEND="
app-arch/lzma
app-arch/unrar
sys-libs/zlib[minizip]
brain? ( dev-libs/xxhash )
video_cards_nvidia? ( >x11-drivers/nvidia-drivers-440.64
|| ( dev-util/nvidia-cuda-toolkit
virtual/opencl )
)
!video_cards_nvidia? ( virtual/opencl )"
RDEPEND="${DEPEND}"
PATCHES=(
"${FILESDIR}"/${PN}-6.2.4-brainless.patch
)
src_prepare() {
# remove bundled stuff
rm -r deps/OpenCL-Headers || die "Failed to remove bundled OpenCL Headers"
rm -r deps/xxHash || die "Failed to remove bundled xxHash"
# TODO: Gentoo's app-arch/lzma doesn't install the needed files
#rm -r deps/LZMA-SDK || die "Failed to remove bundled LZMA-SDK"
#rm -r deps || die "Failed to remove bundled deps"
# do not strip
sed -i "/LFLAGS += -s/d" src/Makefile
# do not add random CFLAGS
sed -i "s/-O2//" src/Makefile || die
#sed -i "#LZMA_SDK_INCLUDE#d" src/Makefile || die
# respect CC, CXX, AR
sed -i \
-e 's/:= gcc/:= $(CC)/' \
-e 's/:= g++/:= $(CXX)/' \
-e 's/:= ar/:= $(AR)/' \
src/Makefile || die
export PREFIX="${EPREFIX}"/usr
export LIBRARY_FOLDER="/usr/$(get_libdir)"
export DOCUMENT_FOLDER="/usr/share/doc/${PF}"
default
}
src_compile() {
tc-export CC CXX AR
# Use bundled unrar for now, bug #792720
emake \
SHARED=1 \
PRODUCTION=1 \
ENABLE_BRAIN=$(usex brain 1 0) \
USE_SYSTEM_LZMA=0 \
USE_SYSTEM_OPENCL=1 \
USE_SYSTEM_UNRAR=0 \
USE_SYSTEM_ZLIB=1 \
USE_SYSTEM_XXHASH=1 \
VERSION_PURE="${PV}"
pax-mark -mr hashcat
}
src_test() {
if use video_cards_nvidia; then
addwrite /dev/nvidia0
addwrite /dev/nvidiactl
addwrite /dev/nvidia-uvm
if [ ! -w /dev/nvidia0 ]; then
einfo "To run these tests, portage likely must be in the video group."
einfo "Please run \"gpasswd -a portage video\" if the tests will fail"
fi
#elif use vidia_cards_fglrx; then
# addwrite /dev/ati
fi
#this always exits with 255 despite success
#./hashcat -b -m 2500 || die "Test failed"
LD_PRELOAD=./libhashcat.so.${PV} ./hashcat -a 3 -m 1500 nQCk49SiErOgk || die "Test failed"
}
src_install() {
emake \
DESTDIR="${ED}" \
SHARED=1 \
PRODUCTION=1 \
ENABLE_BRAIN=$(usex brain 1 0) \
USE_SYSTEM_LZMA=0 \
USE_SYSTEM_OPENCL=1 \
USE_SYSTEM_UNRAR=1 \
USE_SYSTEM_ZLIB=1 \
USE_SYSTEM_XXHASH=1 \
VERSION_PURE="${PV}" \
install
}
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