overlay/app-emulation/dxvk/dxvk-1.5.5.ebuild

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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
MULTILIB_COMPAT=( abi_x86_{32,64} )
inherit meson multilib-minimal ninja-utils
if [[ "${PV}" == "9999" ]]; then
inherit git-r3
fi
DESCRIPTION="Vulkan-based D3D11 and D3D10 implementation for Linux / Wine"
HOMEPAGE="https://github.com/doitsujin/dxvk"
if [[ "${PV}" == "9999" ]]; then
EGIT_REPO_URI="https://github.com/doitsujin/dxvk.git"
else
SRC_URI="https://github.com/doitsujin/dxvk/archive/v${PV}.tar.gz -> ${P}.tar.gz"
fi
LICENSE="ZLIB"
SLOT="0"
if [[ "${PV}" == "9999" ]]; then
KEYWORDS=""
else
KEYWORDS="~amd64 ~x86"
fi
IUSE="video_cards_nvidia"
DEPEND="
dev-util/vulkan-headers
dev-util/glslang
"
BDEPEND="
|| (
>=app-emulation/wine-staging-4.5[${MULTILIB_USEDEP}]
>=app-emulation/wine-vanilla-4.5[${MULTILIB_USEDEP}]
)
"
RDEPEND="
media-libs/vulkan-loader[${MULTILIB_USEDEP}]
|| (
video_cards_nvidia? ( >=x11-drivers/nvidia-drivers-440.31 )
>=media-libs/mesa-19.2
)
"
pkg_pretend () {
if ! use abi_x86_64 && ! use abi_x86_32; then
eerror "You need to enable at least one of abi_x86_32 and abi_x86_64."
die
fi
}
src_prepare() {
default
sed -i "s|^basedir=.*$|basedir=\"${EPREFIX}\"|" setup_dxvk.sh || die
sed -i "s|\"x64\"|\"usr/${LIBDIR_amd64}/dxvk\"|" setup_dxvk.sh || die
sed -i "s|\"x32\"|\"usr/${LIBDIR_x86}/dxvk\"|" setup_dxvk.sh || die
if ! use abi_x86_64; then
sed -i '/installFile "$win64_sys_path"/d' setup_dxvk.sh || die
fi
if ! use abi_x86_32; then
sed -i '/installFile "$win32_sys_path"/d' setup_dxvk.sh || die
fi
}
multilib_src_configure() {
local bit="${MULTILIB_ABI_FLAG:8:2}"
local emesonargs=(
--libdir=$(get_libdir)/dxvk
--bindir=$(get_libdir)/dxvk/bin
--cross-file=../${P}/build-wine${bit}.txt
)
meson_src_configure
}
multilib_src_compile() {
EMESON_SOURCE="${S}"
meson_src_compile
}
multilib_src_install() {
meson_src_install
}
multilib_src_install_all() {
dobin setup_dxvk.sh
}
pkg_postinst() {
elog "dxvk is installed, but not activated. You have to create DLL overrides"
elog "in order to make use of it. To do so, set WINEPREFIX and execute"
elog "setup_dxvk.sh install --symlink."
elog "D9VK is part of DXVK since 1.5. If use symlinks, don't forget to link the new libraries."
}