add mozc and furnace

app-i18n/mozc/Manifest

@@ -0,0 +1,5 @@
+DIST abseil-cpp-215105818dfde3174fe799600bb0f3cae233d0bf.tar.gz 1883165 BLAKE2B 36a846c6fa7564c120e4a93093d83e3dae4b719a29516512191d4b21fc27b093132de8e4017c728b15d843eb962c269a7e79be2bfae74a4f7cee5d6c6caa0f05 SHA512 75d234eac76be8790cf09e3e1144e4b4cf5cacb61e46961a9e4a35b37d0fa85243afdd5de5f47a006ef96af6fc91ecc0c233297c4c32258c08d46304b3361330
+DIST fcitx-mozc-2.26.4632-20220202104242.tar.gz 37072322 BLAKE2B 10280dbaeec2e56dfe63e9a129d2bec14ad03dc85eee420f7b77c74ede3ee1ef9bee28f5b077f31aa38c3efa7d06e9c7e1aedb0387f21442abe7d8c43d93c007 SHA512 ed889dd0e992e23c27c7d050d2d018183841bb7fbfc9d244bc2971878a6c34562ffeb6eb8f5dbc53ecd81a4997d65412f5861edf04e58dcbff494dd906d6a275
+DIST japanese-usage-dictionary-20180701040110.tar.gz 71285 BLAKE2B dfad056a1d5061b6764f583da15b9ad60a3c4421cee0430c4665d1c2779a64f9b31473c1746a3e2b9bda5167349432e51dcf7d4d48f75fde9543e9c16ff74c0d SHA512 68b4d3f52dd6cd4f00a8012a870b4f5929519cd69815b1729f3881d1f964802308f4aa101e236824b4c0f832183a9e8097437ed620403f2a652f126e7cdc1eb3
+DIST mozc-2.26.4632-20220130192938.tar.gz 36999192 BLAKE2B 5629ec575d502ed20f8653538fc55e77360298ceb7620c4c3e70867d1b2b7da65dc62e1d70969fbec88244a285e7e095909922077d34f66480bf4703e8c5f2f8 SHA512 43686e37a036b02b2691fd065ab0013532d0555417401d24f98f715c028ba8a6b99434675b5bfe2bffb7db310625968bba35d4e63a480851e2e4555914e0a053
+DIST mozcdic-ut-20220206.tar.bz2 19629306 BLAKE2B 1f63bc7669d0038e92f09dbaaef4f581711112ac7bfec49da1a9cc800f88fb1c11f2a31901e0fd7e4e181a19f50e35c2499b634e9e9b9843ec2498e3736badd1 SHA512 d3f59a62ccd385dd2fb6b3cc1d2dd79e004d80088819e50ad4bc13c8be7375688f6b6d17bba4c32628e13d47fc55a2e159f25d5cbe44430fb0e821a998c9136d

app-i18n/mozc/mozc-2.26.4632_p20220130192938_p20220202104242-r1.ebuild

@@ -0,0 +1,457 @@
+# Copyright 2010-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+PYTHON_COMPAT=( python3_{9..10} )
+
+inherit elisp-common multiprocessing python-any-r1 toolchain-funcs
+
+if [[ "${PV}" == "9999" ]]; then
+	inherit git-r3
+
+	EGIT_REPO_URI="https://github.com/google/mozc"
+	EGIT_SUBMODULES=(src/third_party/japanese_usage_dictionary)
+else
+	MOZC_GIT_REVISION="7329757e1ad30e327c1ae823a8302c79482d6b9c"
+	MOZC_DATE="${PV#*_p}"
+	MOZC_DATE="${MOZC_DATE%%_p*}"
+
+	FCITX_MOZC_GIT_REVISION="4d2e3bdc0a2e99197f03cf241924639fef1378f0"
+	FCITX_MOZC_DATE="${PV#*_p}"
+	FCITX_MOZC_DATE="${FCITX_MOZC_DATE#*_p}"
+	FCITX_MOZC_DATE="${FCITX_MOZC_DATE%%_p*}"
+
+	JAPANESE_USAGE_DICTIONARY_GIT_REVISION="a4a66772e33746b91e99caceecced9a28507e925"
+	JAPANESE_USAGE_DICTIONARY_DATE="20180701040110"
+
+	ABSEIL_GIT_REVISION="215105818dfde3174fe799600bb0f3cae233d0bf"
+
+	UT_DICT_VER="20220206"
+fi
+
+DESCRIPTION="Mozc - Japanese input method editor"
+HOMEPAGE="https://github.com/google/mozc"
+if [[ "${PV}" == "9999" ]]; then
+	SRC_URI=""
+else
+	SRC_URI="https://github.com/google/mozc/archive/${MOZC_GIT_REVISION}.tar.gz -> ${PN}-${PV%%_p*}-${MOZC_DATE}.tar.gz
+		https://github.com/abseil/abseil-cpp/archive/${ABSEIL_GIT_REVISION}.tar.gz -> abseil-cpp-${ABSEIL_GIT_REVISION}.tar.gz
+		https://github.com/hiroyuki-komatsu/japanese-usage-dictionary/archive/${JAPANESE_USAGE_DICTIONARY_GIT_REVISION}.tar.gz -> japanese-usage-dictionary-${JAPANESE_USAGE_DICTIONARY_DATE}.tar.gz
+		fcitx5? ( https://github.com/fcitx/mozc/archive/${FCITX_MOZC_GIT_REVISION}.tar.gz -> fcitx-${PN}-${PV%%_p*}-${FCITX_MOZC_DATE}.tar.gz )
+		ut? ( https://osdn.net/downloads/users/37/37667/mozcdic-ut-${UT_DICT_VER}.tar.bz2 -> mozcdic-ut-${UT_DICT_VER}.tar.bz2 )"
+fi
+
+# Mozc: BSD
+# src/data/dictionary_oss: ipadic, public-domain
+# src/data/unicode: unicode
+# japanese-usage-dictionary: BSD-2
+LICENSE="BSD BSD-2 ipadic public-domain unicode"
+SLOT="0"
+KEYWORDS="amd64 ~arm64 ~ppc64 x86"
+IUSE="debug emacs fcitx4 fcitx5 ut +gui ibus renderer test"
+REQUIRED_USE="|| ( emacs fcitx4 fcitx5 ibus )"
+RESTRICT="!test? ( test )"
+
+# TODO: Proper deps for FCITX5
+BDEPEND="$(python_gen_any_dep 'dev-python/six[${PYTHON_USEDEP}]')
+	>=dev-libs/protobuf-3.0.0
+	dev-util/gyp
+	dev-util/ninja
+	virtual/pkgconfig
+	emacs? ( app-editors/emacs:* )
+	fcitx4? ( sys-devel/gettext )"
+DEPEND="
+	>=dev-libs/protobuf-3.0.0:=
+	fcitx4? (
+		app-i18n/fcitx:4
+		virtual/libintl
+	)
+	fcitx5? (
+		app-i18n/fcitx5:5
+	)
+	gui? (
+		dev-qt/qtcore:5
+		dev-qt/qtgui:5
+		dev-qt/qtwidgets:5
+	)
+	ibus? (
+		>=app-i18n/ibus-1.4.1
+		dev-libs/glib:2
+		x11-libs/libxcb
+	)
+	renderer? (
+		dev-libs/glib:2
+		x11-libs/cairo
+		x11-libs/gtk+:2
+		x11-libs/pango
+	)
+	test? (
+		>=dev-cpp/gtest-1.8.0
+		dev-libs/jsoncpp
+	)"
+RDEPEND="
+	>=dev-libs/protobuf-3.0.0:=
+	emacs? ( app-editors/emacs:* )
+	fcitx4? (
+		app-i18n/fcitx:4
+		virtual/libintl
+	)
+	fcitx5? (
+		app-i18n/fcitx5:5
+	)
+	gui? (
+		dev-qt/qtcore:5
+		dev-qt/qtgui:5
+		dev-qt/qtwidgets:5
+	)
+	ibus? (
+		>=app-i18n/ibus-1.4.1
+		dev-libs/glib:2
+		x11-libs/libxcb
+	)
+	renderer? (
+		dev-libs/glib:2
+		x11-libs/cairo
+		x11-libs/gtk+:2
+		x11-libs/pango
+	)"
+
+S="${WORKDIR}/${P}/src"
+
+SITEFILE="50${PN}-gentoo.el"
+
+execute() {
+	einfo "$@"
+	"$@"
+}
+
+python_check_deps() {
+	has_version -b "dev-python/six[${PYTHON_USEDEP}]"
+}
+
+src_unpack() {
+	if [[ "${PV}" == "9999" ]]; then
+		git-r3_src_unpack
+
+		if use fcitx4 || use fcitx5; then
+			local EGIT_SUBMODULES=()
+			git-r3_fetch https://github.com/fcitx/mozc refs/heads/fcitx
+			git-r3_checkout https://github.com/fcitx/mozc "${WORKDIR}/fcitx-mozc"
+		fi
+	else
+		unpack ${PN}-${PV%%_p*}-${MOZC_DATE}.tar.gz
+		mv mozc-${MOZC_GIT_REVISION} ${P} || die
+
+		unpack japanese-usage-dictionary-${JAPANESE_USAGE_DICTIONARY_DATE}.tar.gz
+		cp -p japanese-usage-dictionary-${JAPANESE_USAGE_DICTIONARY_GIT_REVISION}/usage_dict.txt ${P}/src/third_party/japanese_usage_dictionary || die
+
+		unpack abseil-cpp-${ABSEIL_GIT_REVISION}.tar.gz
+        rmdir ${P}/src/third_party/abseil-cpp
+        mv abseil-cpp-${ABSEIL_GIT_REVISION} ${P}/src/third_party/abseil-cpp
+
+		if use fcitx4 || use fcitx5; then
+			unpack fcitx-${PN}-${PV%%_p*}-${FCITX_MOZC_DATE}.tar.gz
+			mv mozc-${FCITX_MOZC_GIT_REVISION} fcitx-${PN}
+		fi
+
+		if use ut; then
+			unpack mozcdic-ut-${UT_DICT_VER}.tar.bz2
+			cat mozcdic-ut-${UT_DICT_VER}/mozcdic-ut-${UT_DICT_VER}.txt >> ${P}/src/data/dictionary_oss/dictionary00.txt
+		fi
+	fi
+}
+
+src_prepare() {
+	if use fcitx4; then
+		cp -pr "${WORKDIR}/fcitx-mozc/src/unix/fcitx" unix || die
+	fi
+	if use fcitx5; then
+		cp -pr "${WORKDIR}/fcitx-mozc/src/unix/fcitx5" unix || die
+	fi
+
+	pushd "${WORKDIR}/${P}" > /dev/null || die
+
+#	eapply "${FILESDIR}/${PN}-2.26.4220-system_abseil-cpp.patch"
+#	eapply "${FILESDIR}/${PN}-2.26.4220-system_gtest.patch"
+#	eapply "${FILESDIR}/${PN}-2.26.4220-system_jsoncpp.patch"
+	# eapply "${FILESDIR}/${PN}-2.26.4220-environmental_variables.patch"
+#	eapply "${FILESDIR}/${PN}-2.26.4220-server_path_check.patch"
+
+	eapply_user
+
+	popd > /dev/null || die
+
+	sed \
+		-e "s/def GypMain(options, unused_args):/def GypMain(options, gyp_args):/" \
+		-e "s/RunOrDie(gyp_command + gyp_options)/RunOrDie(gyp_command + gyp_options + gyp_args)/" \
+		-e "s/RunOrDie(\[ninja/&, '-j$(makeopts_jobs)', '-l$(makeopts_loadavg "${MAKEOPTS}" 0)', '-v'/" \
+		-i build_mozc.py || die
+
+	local ar=($(tc-getAR))
+	local cc=($(tc-getCC))
+	local cxx=($(tc-getCXX))
+	local ld=($(tc-getLD))
+	local nm=($(tc-getNM))
+	local readelf=($(tc-getREADELF))
+
+	# Use absolute paths. Non-absolute paths are mishandled by GYP.
+	ar[0]=$(type -P ${ar[0]})
+	cc[0]=$(type -P ${cc[0]})
+	cxx[0]=$(type -P ${cxx[0]})
+	ld[0]=$(type -P ${ld[0]})
+	nm[0]=$(type -P ${nm[0]})
+	readelf[0]=$(type -P ${readelf[0]})
+
+	sed \
+		-e "s:<!(which ar):${ar[@]}:" \
+		-e "s:<!(which clang):${cc[@]}:" \
+		-e "s:<!(which clang++):${cxx[@]}:" \
+		-e "s:<!(which ld):${ld[@]}:" \
+		-e "s:<!(which nm):${nm[@]}:" \
+		-e "s:<!(which readelf):${readelf[@]}:" \
+		-i gyp/common.gypi || die
+
+	# https://github.com/google/mozc/issues/489
+	sed \
+		-e "/'-lc++'/d" \
+		-e "/'-stdlib=libc++'/d" \
+		-i gyp/common.gypi || die
+}
+
+src_configure() {
+	if use debug; then
+		BUILD_TYPE="Debug"
+	else
+		BUILD_TYPE="Release"
+	fi
+
+	local gyp_arguments=()
+
+	if tc-is-gcc; then
+		gyp_arguments+=(-D compiler_host=gcc -D compiler_target=gcc)
+	elif tc-is-clang; then
+		gyp_arguments+=(-D compiler_host=clang -D compiler_target=clang)
+	else
+		gyp_arguments+=(-D compiler_host=unknown -D compiler_target=unknown)
+	fi
+
+	gyp_arguments+=(-D debug_extra_cflags=)
+	gyp_arguments+=(-D release_extra_cflags=)
+
+	gyp_arguments+=(-D use_fcitx=$(usex fcitx4 YES NO))
+	gyp_arguments+=(-D use_fcitx5=$(usex fcitx5 YES NO))
+	gyp_arguments+=(-D use_libibus=$(usex ibus 1 0))
+	gyp_arguments+=(-D use_libprotobuf=1)
+	gyp_arguments+=(-D use_system_abseil_cpp=0)
+	gyp_arguments+=(-D use_system_gtest=$(usex test 1 0))
+	gyp_arguments+=(-D use_system_jsoncpp=$(usex test 1 0))
+	gyp_arguments+=(-D enable_gtk_renderer=$(usex renderer 1 0))
+
+	gyp_arguments+=(-D server_dir="${EPREFIX}/usr/libexec/mozc")
+	gyp_arguments+=(-D document_dir="${EPREFIX}/usr/libexec/mozc/documents")
+
+	if use ibus; then
+		gyp_arguments+=(-D ibus_mozc_path="${EPREFIX}/usr/libexec/ibus-engine-mozc")
+		gyp_arguments+=(-D ibus_mozc_icon_path="${EPREFIX}/usr/share/ibus-mozc/product_icon.png")
+	fi
+
+	unset AR CC CXX LD NM READELF
+
+	execute "${PYTHON}" build_mozc.py gyp \
+		--gypdir="${EPREFIX}/usr/bin" \
+		--server_dir="${EPREFIX}/usr/libexec/mozc" \
+		--verbose \
+		$(usex gui "" --noqt) \
+		-- "${gyp_arguments[@]}" || die "Configuration failed"
+}
+
+src_compile() {
+	local targets=(server/server.gyp:mozc_server base/absl.gyp:absl_base)
+	if use emacs; then
+		targets+=(unix/emacs/emacs.gyp:mozc_emacs_helper)
+	fi
+	if use fcitx4; then
+		targets+=(unix/fcitx/fcitx.gyp:fcitx-mozc)
+	fi
+	if use fcitx5; then
+		# TODO: is this right?
+		targets+=(unix/fcitx5/fcitx5.gyp:fcitx5-mozc)
+	fi
+	if use gui; then
+		targets+=(gui/gui.gyp:mozc_tool)
+	fi
+	if use ibus; then
+		targets+=(unix/ibus/ibus.gyp:ibus_mozc)
+	fi
+	if use renderer; then
+		targets+=(renderer/renderer.gyp:mozc_renderer)
+	fi
+	if use test; then
+		targets+=(gyp/tests.gyp:unittests)
+	fi
+
+	execute "${PYTHON}" build_mozc.py build -c ${BUILD_TYPE} -v "${targets[@]}" || die "Building failed"
+
+	if use emacs; then
+		elisp-compile unix/emacs/*.el
+	fi
+}
+
+src_test() {
+	execute "${PYTHON}" build_mozc.py runtests -c ${BUILD_TYPE} --test_jobs 1 || die "Testing failed"
+}
+
+src_install() {
+	exeinto /usr/libexec/mozc
+	doexe out_linux/${BUILD_TYPE}/mozc_server
+
+	if use gui; then
+		doexe out_linux/${BUILD_TYPE}/mozc_tool
+	fi
+
+	if use renderer; then
+		doexe out_linux/${BUILD_TYPE}/mozc_renderer
+	fi
+
+	insinto /usr/libexec/mozc/documents
+	doins data/installer/credits_en.html
+
+	if use emacs; then
+		dobin out_linux/${BUILD_TYPE}/mozc_emacs_helper
+		elisp-install ${PN} unix/emacs/*.{el,elc}
+		elisp-site-file-install "${FILESDIR}/${SITEFILE}" ${PN}
+	fi
+
+	if use fcitx4; then
+		exeinto /usr/$(get_libdir)/fcitx
+		doexe out_linux/${BUILD_TYPE}/fcitx-mozc.so
+
+		insinto /usr/share/fcitx/addon
+		newins unix/fcitx/fcitx-mozc.conf mozc.conf
+
+		insinto /usr/share/fcitx/inputmethod
+		doins unix/fcitx/mozc.conf
+
+		insinto /usr/share/fcitx/mozc/icon
+		newins data/images/product_icon_32bpp-128.png mozc.png
+		local image
+		for image in ../../fcitx-${PN}/src/data/images/unix/ui-*.png; do
+			newins "${image}" "mozc-${image#../../fcitx-${PN}/src/data/images/unix/ui-}"
+		done
+
+		local locale mo_file
+		for mo_file in out_linux/${BUILD_TYPE}/gen/unix/fcitx/po/*.mo; do
+			locale="${mo_file##*/}"
+			locale="${locale%.mo}"
+			insinto /usr/share/locale/${locale}/LC_MESSAGES
+			newins "${mo_file}" fcitx-mozc.mo
+		done
+	fi
+
+	if use fcitx5; then
+		exeinto /usr/$(get_libdir)/fcitx5
+		doexe out_linux/${BUILD_TYPE}/fcitx5-mozc.so
+
+		insinto /usr/share/fcitx5/addon
+		doins unix/fcitx5/mozc-addon.conf
+
+		insinto /usr/share/fcitx5/inputmethod
+		doins unix/fcitx5/mozc.conf
+
+		insinto /usr/share/icons/hicolor/128x128/apps
+		newins data/images/product_icon_32bpp-128.png org.fcitx.Fcitx5.fcitx-mozc.png
+
+		insinto /usr/share/icons/hicolor/scalable/apps
+		newins data/images/full_ascii.svg org.fcitx.Fcitx5.fcitx-mozc-alpha-full.svg
+		newins data/images/half_ascii.svg org.fcitx.Fcitx5.fcitx-mozc-alpha-half.svg
+		newins data/images/direct.svg org.fcitx.Fcitx5.fcitx-mozc-direct.svg
+		newins data/images/hiragana.svg org.fcitx.Fcitx5.fcitx-mozc-hiragana.svg
+		newins data/images/full_katakana.svg org.fcitx.Fcitx5.fcitx-mozc-katakana-full.svg
+		newins data/images/half_katakana.svg org.fcitx.Fcitx5.fcitx-mozc-katakana-half.svg
+		# TODO: how to get dictionary, properties, tool?
+
+		local icnpath=/usr/share/icons/hicolor/scalable/apps
+		dosym org.fcitx.Fcitx5.fcitx-mozc-alpha-full.svg ${icnpath}/fcitx-mozc-alpha-full.svg
+		dosym org.fcitx.Fcitx5.fcitx-mozc-alpha-half.svg ${icnpath}/fcitx-mozc-alpha-half.svg
+		dosym org.fcitx.Fcitx5.fcitx-mozc-direct.svg ${icnpath}/fcitx-mozc-direct.svg
+		dosym org.fcitx.Fcitx5.fcitx-mozc-hiragana.svg ${icnpath}/fcitx-mozc-hiragana.svg
+		dosym org.fcitx.Fcitx5.fcitx-mozc-katakana-full.svg ${icnpath}/fcitx-mozc-katakana-full.svg
+		dosym org.fcitx.Fcitx5.fcitx-mozc-katakana-half.svg ${icnpath}/fcitx-mozc-katakana-half.svg
+
+		msgfmt --xml -d unix/fcitx5/po/ --template unix/fcitx5/org.fcitx.Fcitx5.Addon.Mozc.metainfo.xml.in -o unix/fcitx5/org.fcitx.Fcitx5.Addon.Mozc.metainfo.xml
+		insinto /usr/share/metainfo
+		doins unix/fcitx5/org.fcitx.Fcitx5.Addon.Mozc.metainfo.xml
+
+		local locale po_file mo_file
+		for po_file in unix/fcitx5/po/*.po; do
+			locale="${po_file##*/}"
+			locale="${locale%.po}"
+			mo_file=${po_file/.po/.mo}
+			msgfmt ${po_file} -o ${mo_file}
+			insinto /usr/share/locale/${locale}/LC_MESSAGES
+			newins "${mo_file}" fcitx5-mozc.mo
+		done
+	fi
+
+	if use ibus; then
+		exeinto /usr/libexec
+		newexe out_linux/${BUILD_TYPE}/ibus_mozc ibus-engine-mozc
+
+		insinto /usr/share/ibus/component
+		doins out_linux/${BUILD_TYPE}/gen/unix/ibus/mozc.xml
+
+		insinto /usr/share/ibus-mozc
+		newins data/images/unix/ime_product_icon_opensource-32.png product_icon.png
+		local image
+		for image in data/images/unix/ui-*.png; do
+			newins "${image}" "${image#data/images/unix/ui-}"
+		done
+	fi
+}
+
+pkg_postinst() {
+	elog
+	elog "ENVIRONMENTAL VARIABLES"
+	elog
+	elog "MOZC_SERVER_DIRECTORY"
+	elog "  Mozc server directory"
+	elog "  Value used by default: \"${EPREFIX}/usr/libexec/mozc\""
+	elog "MOZC_DOCUMENTS_DIRECTORY"
+	elog "  Mozc documents directory"
+	elog "  Value used by default: \"${EPREFIX}/usr/libexec/mozc/documents\""
+	elog "MOZC_CONFIGURATION_DIRECTORY"
+	elog "  Mozc configuration directory"
+	elog "  Value used by default: \"~/.mozc\""
+	elog
+	if use emacs; then
+		elog
+		elog "USAGE IN EMACS"
+		elog
+		elog "mozc-mode is minor mode to input Japanese text using Mozc server."
+		elog "mozc-mode can be used via LEIM (Library of Emacs Input Method)."
+		elog
+		elog "In order to use mozc-mode by default, the following settings should be added to"
+		elog "Emacs init file (~/.emacs.d/init.el or ~/.emacs):"
+		elog
+		elog "  (require 'mozc)"
+		elog "  (set-language-environment \"Japanese\")"
+		elog "  (setq default-input-method \"japanese-mozc\")"
+		elog
+		elog "With the above settings, typing C-\\ (which is bound to \"toggle-input-method\""
+		elog "by default) will enable mozc-mode."
+		elog
+		elog "Alternatively, at run time, after loading mozc.el, mozc-mode can be activated by"
+		elog "calling \"set-input-method\" and entering \"japanese-mozc\"."
+		elog
+
+		elisp-site-regen
+	fi
+	xdg_icon_cache_update
+}
+
+pkg_postrm() {
+	xdg_icon_cache_update
+	if use emacs; then
+		elisp-site-regen
+	fi
+}

media-sound/furnace/furnace-0.6_pre40_p1.ebuild

@@ -0,0 +1,67 @@
+# Copyright 2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake git-r3
+
+DESCRIPTION="A multi-system chiptune tracker compatible with DefleMask modules"
+HOMEPAGE="https://github.com/tildearrow/furnace"
+EGIT_REPO_URI="https://github.com/tildearrow/furnace.git"
+EGIT_COMMIT="v0.6pre1.5"
+EGIT_SUBMODULES=( '*' '-extern/SDL' '-extern/fmt' '-extern/libsndfile' )
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64"
+
+DEPEND="
+midi? ( media-libs/rtmidi )
+>=media-libs/libsdl2-2.0.18
+>=sci-libs/fftw-3.3
+>=dev-libs/libfmt-7.1.0
+media-libs/libsndfile
+sys-libs/zlib
+media-libs/alsa-lib
+pulseaudio? ( media-libs/libpulse )
+x11-libs/libX11
+virtual/opengl
+jack? ( virtual/jack )
+"
+RDEPEND="${DEPEND}"
+BDEPEND=""
+
+IUSE="jack midi pulseaudio +demos +instruments"
+
+src_configure() {
+	local mycmakeargs=(
+		-DSYSTEM_FFTW=ON
+		-DSYSTEM_FMT=ON
+		-DSYSTEM_LIBSNDFILE=ON
+		-DSYSTEM_RTMIDI=ON
+		-DSYSTEM_ZLIB=ON
+		-DSYSTEM_SDL2=ON
+	)
+	BUILD_DIR="${WORKDIR}/build"
+	if use midi; then
+		mycmakeargs+=( -DUSE_RTMIDI=ON )
+	else
+		mycmakeargs+=( -DUSE_RTMIDI=OFF )
+	fi
+	if use jack; then
+		mycmakeargs+=( -DWITH_JACK=ON )
+	else
+		mycmakeargs+=( -DWITH_JACK=OFF )
+	fi
+	if use demos; then
+		mycmakeargs+=( -DWITH_DEMOS=ON )
+	else
+		mycmakeargs+=( -DWITH_DEMOS=OFF )
+	fi
+	if use instruments; then
+		mycmakeargs+=( -DWITH_INSTRUMENTS=ON )
+	else
+		mycmakeargs+=( -DWITH_INSTRUMENTS=OFF )
+	fi
+	cmake_src_configure
+}