From 674c1f91b738108673ae8c413c4e62bf6859f669 Mon Sep 17 00:00:00 2001
From: odrling <florianbadie@odrling.xyz>
Date: Fri, 25 Sep 2020 16:18:47 +0200
Subject: [PATCH] dolphin: patch the damn thing

---
 dolphin-9999.ebuild | 191 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 191 insertions(+)
 create mode 100644 dolphin-9999.ebuild

diff --git a/dolphin-9999.ebuild b/dolphin-9999.ebuild
new file mode 100644
index 0000000..40d3971
--- /dev/null
+++ b/dolphin-9999.ebuild
@@ -0,0 +1,191 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PLOCALES="ar ca cs da de el en es fa fr hr hu it ja ko ms nb nl pl pt pt_BR ro ru sr sv tr zh_CN zh_TW"
+PLOCALE_BACKUP="en"
+
+inherit cmake desktop xdg-utils l10n pax-utils
+
+if [[ ${PV} == *9999 ]]
+then
+	EGIT_REPO_URI="https://github.com/dolphin-emu/dolphin"
+	inherit git-r3
+else
+	inherit vcs-snapshot
+	commit=0dbe8fb2eaa608a6540df3d269648a596c29cf4b
+	SRC_URI="https://github.com/dolphin-emu/dolphin/archive/${commit}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64"
+fi
+
+DESCRIPTION="Gamecube and Wii game emulator"
+HOMEPAGE="https://www.dolphin-emu.org/"
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="alsa bluetooth discord-presence doc +evdev ffmpeg log lto profile pulseaudio +qt5 systemd upnp"
+
+RDEPEND="
+	dev-libs/hidapi:0=
+	dev-libs/libfmt:0=
+	dev-libs/lzo:2=
+	dev-libs/pugixml:0=
+	media-libs/libpng:0=
+	media-libs/libsfml
+	media-libs/mesa[egl]
+	net-libs/enet:1.3
+	net-libs/mbedtls:0=
+	net-misc/curl:0=
+	sys-libs/readline:0=
+	sys-libs/zlib:0=
+	x11-libs/libXext
+	x11-libs/libXi
+	x11-libs/libXrandr
+	virtual/libusb:1
+	virtual/opengl
+	alsa? ( media-libs/alsa-lib )
+	bluetooth? ( net-wireless/bluez )
+	evdev? (
+		dev-libs/libevdev
+		virtual/udev
+	)
+	ffmpeg? ( media-video/ffmpeg:= )
+	profile? ( dev-util/oprofile )
+	pulseaudio? ( media-sound/pulseaudio )
+	qt5? (
+		dev-qt/qtcore:5
+		dev-qt/qtgui:5
+		dev-qt/qtwidgets:5
+	)
+	systemd? ( sys-apps/systemd:0= )
+	upnp? ( net-libs/miniupnpc )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	sys-devel/gettext
+	virtual/pkgconfig"
+
+# vulkan-loader required for vulkan backend which can be selected
+# at runtime.
+RDEPEND="${RDEPEND}
+	media-libs/vulkan-loader"
+
+src_prepare() {
+	cmake_src_prepare
+
+	# don't set dirty version
+	sed -i 's/--dirty//' CMakeLists.txt
+
+	# Remove all the bundled libraries that support system-installed
+	# preference. See CMakeLists.txt for conditional 'add_subdirectory' calls.
+	local KEEP_SOURCES=(
+		Bochs_disasm
+		FreeSurround
+
+		# vulkan's API is not backwards-compatible:
+		# new release dropped VK_PRESENT_MODE_RANGE_SIZE_KHR
+		# but dolphin still relies on it, bug #729832
+		Vulkan
+
+		cpp-optparse
+		# no support for for using system library
+		glslang
+		imgui
+
+		# not packaged, tiny header library
+		rangeset
+
+		# FIXME: xxhash can't be found by cmake
+		xxhash
+		# no support for for using system library
+		minizip
+		# soundtouch uses shorts, not floats
+		soundtouch
+		cubeb
+		discord-rpc
+		# Their build set up solely relies on the build in gtest.
+		gtest
+		# gentoo's version requires exception support.
+		# dolphin disables exceptions and fails the build.
+		picojson
+		# No code to detect shared library.
+		zstd
+	)
+	local s
+	for s in "${KEEP_SOURCES[@]}"; do
+		mv -v "Externals/${s}" . || die
+	done
+	einfo "removing sources: $(echo Externals/*)"
+	rm -r Externals/* || die "Failed to delete Externals dir."
+	for s in "${KEEP_SOURCES[@]}"; do
+		mv -v "${s}" "Externals/" || die
+	done
+
+	remove_locale() {
+		# Ensure preservation of the backup locale when no valid LINGUA is set
+		if [[ "${PLOCALE_BACKUP}" == "${1}" ]] && [[ "${PLOCALE_BACKUP}" == "$(l10n_get_locales)" ]]; then
+			return
+		else
+			rm "Languages/po/${1}.po" || die
+		fi
+	}
+
+	l10n_find_plocales_changes "Languages/po/" "" '.po'
+	l10n_for_each_disabled_locale_do remove_locale
+}
+
+src_configure() {
+	local mycmakeargs=(
+		# Use ccache only when user did set FEATURES=ccache (or similar)
+		# not when ccache binary is present in system (automagic).
+		-DCCACHE_BIN=CCACHE_BIN-NOTFOUND
+		-DENABLE_ALSA=$(usex alsa)
+		-DENABLE_BLUEZ=$(usex bluetooth)
+		-DENABLE_EVDEV=$(usex evdev)
+		-DENCODE_FRAMEDUMPS=$(usex ffmpeg)
+		-DENABLE_LLVM=OFF
+		-DENABLE_LTO=$(usex lto)
+		-DENABLE_PULSEAUDIO=$(usex pulseaudio)
+		-DENABLE_QT=$(usex qt5)
+		-DENABLE_SDL=OFF # not supported: #666558
+		-DFASTLOG=$(usex log)
+		-DOPROFILING=$(usex profile)
+		-DUSE_DISCORD_PRESENCE=$(usex discord-presence)
+		-DUSE_SHARED_ENET=ON
+		-DUSE_UPNP=$(usex upnp)
+
+		# Undo cmake-utils.eclass's defaults.
+		# All dolphin's libraries are private
+		# and rely on circular dependency resolution.
+		-DBUILD_SHARED_LIBS=OFF
+
+		# Avoid warning spam around unset variables.
+		-Wno-dev
+	)
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+	dodoc Readme.md
+	if use doc; then
+		dodoc -r docs/ActionReplay docs/DSP docs/WiiMote
+	fi
+
+	doicon -s 48 Data/dolphin-emu.png
+	doicon -s scalable Data/dolphin-emu.svg
+	doicon Data/dolphin-emu.svg
+}
+
+pkg_postinst() {
+	# Add pax markings for hardened systems
+	pax-mark -m "${EPREFIX}"/usr/games/bin/"${PN}"-emu
+	xdg_icon_cache_update
+}
+
+pkg_postrm() {
+	xdg_icon_cache_update
+}