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games-emulation/dosbox-x/dosbox-x-2024.07.01.ebuild

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+# Copyright 2021-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools
+
+DESCRIPTION="Cross-platform DOS emulation package."
+HOMEPAGE="https://dosbox-x.com/"
+SRC_URI="https://github.com/joncampbell123/dosbox-x/archive/refs/tags/${PN}-v${PV}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc64 ~x86"
+IUSE="X +core-inline debug dynrec ffmpeg +fluidsynth +freetype +fpu hardened midi mt-32 opengl printer +screenshots slirp unaligned +xbrz"
+REQUIRED_USE="hardened? ( !dynrec )"
+
+DEPEND="debug? ( sys-libs/ncurses:0= )
+	ffmpeg? ( media-video/ffmpeg )
+	freetype? ( media-libs/freetype )
+	fluidsynth? (
+		media-sound/fluid-soundfont
+		media-sound/fluidsynth
+	)
+	mt-32? ( media-libs/munt-mt32emu )
+	screenshots? ( media-libs/libpng:0= )
+	X? (
+		x11-libs/libX11
+		x11-libs/libXext
+		x11-libs/libXrandr
+		x11-libs/libxkbfile
+	)
+	media-libs/alsa-lib
+	opengl? ( media-libs/libglvnd[X?] )
+	media-libs/libsdl2[X?]
+	media-libs/sdl2-net
+	net-libs/libpcap
+	sys-libs/zlib"
+RDEPEND="${DEPEND}"
+BDEPEND="dev-lang/nasm"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-fix-rpath.patch"
+	"${FILESDIR}/${PN}-invert-1624f04.patch"
+)
+
+S="${WORKDIR}/${PN}-${PN}-v${PV}"
+
+src_prepare() {
+	default
+	eautoreconf
+}
+
+src_configure() {
+	local fpu_arg='--disable-fpu-x86 --disable-fpu-x64'
+	if use fpu; then
+		if use x86; then
+			fpu_arg=--enable-fpu-x86
+		elif use amd64; then
+			fpu_arg=--enable-fpu-x64
+		fi
+	fi
+	ac_cv_lib_X11_main=$(usex X yes no) \
+	econf \
+		"$(use_enable !hardened dynamic-core)" \
+		"$(use_enable !hardened dynamic-x86)" \
+		"$(use_enable X x11)" \
+		"$(use_enable core-inline)" \
+		"$(use_enable debug)" \
+		"$(use_enable dynrec)" \
+		"$(use_enable ffmpeg avcodec)" \
+		"$(use_enable fluidsynth libfluidsynth)" \
+		"$(use_enable fpu "${fpu_arg}")" \
+		"$(use_enable freetype)" \
+		"$(use_enable midi alsa-midi)" \
+		"$(use_enable mt-32 mt32)" \
+		"$(use_enable opengl)" \
+		"$(use_enable printer)" \
+		"$(use_enable screenshots)" \
+		"$(use_enable slirp libslirp)" \
+		"$(use_enable unaligned unaligned-memory)" \
+		"$(use_enable xbrz)" \
+		--disable-optimize \
+		--enable-sdl2
+}