reinit the tree, so we can have metadata

10 files changed, 1514 insertions, 0 deletions

diff --git a/net-misc/bfgminer/Manifest b/net-misc/bfgminer/Manifest
new file mode 100644
index 000000000000..44d85be8aa10
--- /dev/null
+++ b/net-misc/bfgminer/Manifest
@@ -0,0 +1,19 @@
+DIST bfgminer-3.10.10.tbz2 1087392 SHA256 b361d6f195e4c91eb01b08f0907615029fc9bd7d58c017bc7943d0333c4ba018 SHA512 c8f6ee424dfd948f543c4ef20885f683acd9fc8925eb4cd2b4255b4b1073b5a58303f468adff2e9689df16833d4a1cdabc9f464d241d9eb1c8c5df0eae322cf0 WHIRLPOOL aabce648db6026f6a4527dafa6ed7e64b03cb9b0e5993a8a48b22c93683b78f992f0cb67c03dd2c72945bc92a42fa514a7a28a97a7e73149ddf1fd5e840c8d6a
+DIST bfgminer-3.10.5.tbz2 1091287 SHA256 224e02979ed27f7cebe47ca7a17fa9a1ecce7680531c3995daade54cc3be2807 SHA512 500745b09ced2102cb7bfee8dbe3e44bf69c3220fff5d2fdc642a1b4c0674f36a1786c1e384ab641dde5b3149713d9b0a4e520cfd50c2cc89710fe54f1315303 WHIRLPOOL 0b4299b56b86cc4633225a321c957ce47fd719f3132c32f34618de2e7b15fc388a39cc3627959207490d7f8fb263942cc3be5a710b9cbe7114988364ba1a43fa
+DIST bfgminer-4.10.3.tar.xz 988552 SHA256 c9e4ac3754dad838d3a8120afd499751ac2e8b15fe6dd6d18be28fc1ec72355a SHA512 99b684382c61c9e2eb0a3469af0f33ddb427f8f612bbad5623de29168547c7a87d065b18134b7e944163dcb429a9025f42c19ff8ac68cfeed705e008ef6292fb WHIRLPOOL b0887909dc878d9cf914bd092f3abbc2527a30cb4359f31cafbcc417cffa145bc3d3ab7a4809e8b068d8545ee5f01078cde753e37a615dc4532a2a352d75987a
+DIST bfgminer-4.10.4.tar.xz 988348 SHA256 93c7e5f3170b39353fa4e924268a2497810df64ad8aae281f205484971e2c0c9 SHA512 5c367babbe7c9cd42fb5f75328989a9da14f0ed11c8922d2a0dcfb40a41552dbfe30c79a7e4f33a1612e85dab506869f96c6b401d6cf57afd27cff71950a3e75 WHIRLPOOL 716eba07b3fb0ab8a1a5600bc14bcc444a70d1b1d3707de547e8c59c3ef587452f4cb153c2fb8b90f806df60d3cd6148fbcf5e1c94de1221e05a2ef25bc4a3c5
+DIST bfgminer-5.3.0.tar.xz 1017536 SHA256 d48fa6e51ff70ee1a85f77334a24f842ca6774c073c2d864fe739f07093ef77f SHA512 935b2a0595a2230f8ba9f832a280f52418c1b50b884010bebd2059cbef83d28c535d8d0b3cd7abe5b2420f6dc9fa8e9e0e32839ccdb6cd002a1e874dc5b1841a WHIRLPOOL 0244c9cf2a8928590f69819cfaa222498ae9e0b65aba4c0bc3fc751b7712e9284110ef238dd3bdeaa0562f4eaa292b4257e4d509966ff8e92731dd3f1d9f8ecc
+DIST bfgminer-5.4.0.tar.xz 1037568 SHA256 c265e060919545bd2cdb187de0549b372413c49ca02c5bd5621ef9a91b9f5c0c SHA512 26d49e0a8b336c6dcfbae7abb4d5fc97707dffc0cb9d790984d02c4557d8383120b58c8a3e08ce7cc4f5bbfc051d01d518181eab4344b57d119527dfb1d75f84 WHIRLPOOL 2299b8a4082a59541f13cd04cb516b40d599f3080c70c7020e4581bb4ed583902d2221fd418cd13b8d6edcaaf3290db4f03e8e4fc6073ca31a33786b1da547bd
+DIST bfgminer-5.4.1.tar.xz 1037828 SHA256 1a0c3e43741d9061aa0b5257353a812b84632fc8ac7d5ec84d91fb134803cc0c SHA512 3ef88991c18743bfe90749e488ae512a7d10b33ef22d4b1bd6ebfeb3e19cbdb6886f20b1b625b9003cca5b417d8cb814143941d8e2b982552ffb623a4f0e0959 WHIRLPOOL 132d2a8c0ca23e11232af8644e4ab77dee6b15ae64a6a9a1ae1c8efae0c3332c84f133777256f7975d63e5b55d0436d7e7c504d99c491d9879c7598f68e863bc
+DIST bfgminer-5.4.2.tar.xz 1039200 SHA256 7030632a08cfc5a3fdca485fd8d7213d8f41560134c54d356426b974d91ce01a SHA512 b5ae8ae44df166d5576f89683ce9ee0832ca1f506b2522da7e3cd432abc5e218e9080e2a79f4da29e40db0d3179e63c9a8907d5d6b60d5d4895d6cac2b15d8ca WHIRLPOOL b6472c13e65dc9be18bbc760a1c9f84a70a25d695408d52c8ef9de461e6c7539a9915d85cced4b09c797686499280ad5109d9332a28f56ea4a9e3c0babf05394
+EBUILD bfgminer-3.10.10.ebuild 3574 SHA256 a79e69bd67ee1bfce8313c0faf5543179cbf8da1af1b26a44e764b9f3d265f90 SHA512 01f2b7b09968aee28bb48b4b27227cc964ad7d6595ecc668b389134b671710d86cbca2b6e825825646d857a19992371da1d2ddeea5609390103dd3535a1515f3 WHIRLPOOL 09a026a392ff0c9bf24fc2d1105589baece44d31f92c96204e75269ec0a40ea878c35343d31c1c66ebad1d6441299841a4148e8e142e9e75532c0b81a2c1fb15
+EBUILD bfgminer-3.10.5.ebuild 3564 SHA256 1bfa3223449959fd99bdbf4d749979d568cc30cb24fccdcb2b91bb43b2027712 SHA512 7105a5109a4b72cac54550e01354ff963ed7f04519e78779698c8cc3325eeaa71a987d15eb1d6702c4ea3c1ed574d827913a0314c4e6b2ea3bc1a498877f0591 WHIRLPOOL ccfb7e2b684b94dacc848fd6ca6d7daa046667ab1f7c6be961d025e451047f70057a3d972de2a19a8ccc7a379b1c2a777cdab9c8f07c9e4262116e2fe7aff3b6
+EBUILD bfgminer-4.10.3.ebuild 4197 SHA256 1d800eeab2cd02fcd4cdc7e4ca216733faacc77119cf847ed8cef203078df075 SHA512 0df960a246cf21bbff12a7f9ce7cbbb2ab7ac2db397c339b87d218f598372dcef2ee815f0a90b94d66c59953d3c4f9db4ab53f2556cbb259ece2fc6761ece62e WHIRLPOOL b84f953057adea5561493abe8ebfed4db2cc0e6385f4217528efca3269f7b3b7a0a24e67336d51ddf94b7db46156c68d07b345281b91422886b8828ad8328e16
+EBUILD bfgminer-4.10.4.ebuild 4197 SHA256 1d800eeab2cd02fcd4cdc7e4ca216733faacc77119cf847ed8cef203078df075 SHA512 0df960a246cf21bbff12a7f9ce7cbbb2ab7ac2db397c339b87d218f598372dcef2ee815f0a90b94d66c59953d3c4f9db4ab53f2556cbb259ece2fc6761ece62e WHIRLPOOL b84f953057adea5561493abe8ebfed4db2cc0e6385f4217528efca3269f7b3b7a0a24e67336d51ddf94b7db46156c68d07b345281b91422886b8828ad8328e16
+EBUILD bfgminer-5.3.0.ebuild 5124 SHA256 44056e78ee45589b1747ff3460bf9d1b2616efd71a36cbe89d2e147ed761ade3 SHA512 07ecfb2d636d770d839bea957ce2ce6e9fd6f125dc051d8bb19d2f8ac9210f12aadb84e6b743dcabe23ec5dcff5a2da8b51c252ca12503c0b1d730163e9fa41f WHIRLPOOL a18f7b70316e8a5c7edbaa84447ce3dfe5e50f06db1f1bdb17e10a2ed4163a2d3b6b8386280d834fa86873ed4ac060c8ed9df7732dda5f4a798364773b83ffc0
+EBUILD bfgminer-5.4.0.ebuild 5124 SHA256 44056e78ee45589b1747ff3460bf9d1b2616efd71a36cbe89d2e147ed761ade3 SHA512 07ecfb2d636d770d839bea957ce2ce6e9fd6f125dc051d8bb19d2f8ac9210f12aadb84e6b743dcabe23ec5dcff5a2da8b51c252ca12503c0b1d730163e9fa41f WHIRLPOOL a18f7b70316e8a5c7edbaa84447ce3dfe5e50f06db1f1bdb17e10a2ed4163a2d3b6b8386280d834fa86873ed4ac060c8ed9df7732dda5f4a798364773b83ffc0
+EBUILD bfgminer-5.4.1.ebuild 5124 SHA256 44056e78ee45589b1747ff3460bf9d1b2616efd71a36cbe89d2e147ed761ade3 SHA512 07ecfb2d636d770d839bea957ce2ce6e9fd6f125dc051d8bb19d2f8ac9210f12aadb84e6b743dcabe23ec5dcff5a2da8b51c252ca12503c0b1d730163e9fa41f WHIRLPOOL a18f7b70316e8a5c7edbaa84447ce3dfe5e50f06db1f1bdb17e10a2ed4163a2d3b6b8386280d834fa86873ed4ac060c8ed9df7732dda5f4a798364773b83ffc0
+EBUILD bfgminer-5.4.2.ebuild 5124 SHA256 44056e78ee45589b1747ff3460bf9d1b2616efd71a36cbe89d2e147ed761ade3 SHA512 07ecfb2d636d770d839bea957ce2ce6e9fd6f125dc051d8bb19d2f8ac9210f12aadb84e6b743dcabe23ec5dcff5a2da8b51c252ca12503c0b1d730163e9fa41f WHIRLPOOL a18f7b70316e8a5c7edbaa84447ce3dfe5e50f06db1f1bdb17e10a2ed4163a2d3b6b8386280d834fa86873ed4ac060c8ed9df7732dda5f4a798364773b83ffc0
+MISC ChangeLog 4684 SHA256 b6cf95414ee65e2fe595e596b51f17667a3bc9e6199fa75ae50dfee105795408 SHA512 28cef92031056b21279fab485b70e6a4eeb8dad3417b95657fa0151f9d098fb0d517c0600dc0840e8fee50942d62c352afd6f98242c4f7cb3a5552c5ee9ab666 WHIRLPOOL efeac9f0020a51b682a0717dd4d1791667ccfe183f89ff5aad262749c8e6f8b088bf94d0ee3bfaef29d4aef8e4c040555410a7bcff5f8d89834b9741a9e1663a
+MISC ChangeLog-2015 17817 SHA256 da0dd52de84583f682d350d80a4803a25e7ef45e623c912c1dbd293b09724d21 SHA512 0a3ae30f374e6b113ec6102f7d794c3f9692e7ad156d7087d0ea2f6590d0633c8b4dcaef981a3ce1d14ad2fe4261812eb33d4ab5261b5ad8a9956817509bd565 WHIRLPOOL e26bd1afe44a3b3f26f23c3a6a8c7892c2b1b749ac4f8b61d24ff07d2a807633d68d992851e951abeaa44c6c7c7157e6345e49a1185511876b786a61c53fdf78
+MISC metadata.xml 3868 SHA256 198a2a5683d51d0d5cbc1f44ecacb3f9f9c954e06a4750ec05a5cdc634222fa9 SHA512 5231fc476a9478cfe043554f0ed2ca4e7a0986d8ba7b8a74fe1a235c6ebfe01e931dc9d3e9bb9b7d6733acdf49b87a3cc5ba92c240a12f812e0854388d7b207f WHIRLPOOL e1c35be5824da3c96d44db851833f92162d8cbd6e85838d8bed6a73d6f1d42594013a4faf5ee8cab5443d3c16294d6ff5e6f0ff5add0a48eec8686eae378287a
diff --git a/net-misc/bfgminer/bfgminer-3.10.10.ebuild b/net-misc/bfgminer/bfgminer-3.10.10.ebuild
new file mode 100644
index 000000000000..fdf63a4cad57
--- /dev/null
+++ b/net-misc/bfgminer/bfgminer-3.10.10.ebuild
@@ -0,0 +1,158 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+inherit eutils
+
+DESCRIPTION="Modular Bitcoin ASIC/FPGA/GPU/CPU miner in C"
+HOMEPAGE="https://bitcointalk.org/?topic=168174"
+SRC_URI="http://luke.dashjr.org/programs/bitcoin/files/${PN}/${PV}/${P}.tbz2"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~mips ~ppc ~ppc64 ~x86"
+
+# TODO: knc (needs i2c-tools header)
+IUSE="+adl antminer avalon bifury bitforce bfsb bigpic bitfury cpumining drillbit examples hardened hashbuster hashbuster2 hashfast icarus klondike +libusb littlefury lm_sensors metabank modminer nanofury ncurses +opencl proxy proxy_getwork proxy_stratum screen scrypt twinfury +udev unicode x6500 ztex"
+REQUIRED_USE='
+	|| ( antminer avalon bfsb bifury bigpic bitforce bitfury cpumining drillbit hashbuster hashbuster2 hashfast icarus klondike littlefury metabank modminer nanofury opencl proxy twinfury x6500 ztex )
+	adl? ( opencl )
+	bfsb? ( bitfury )
+	bigpic? ( bitfury )
+	drillbit? ( bitfury )
+	hashbuster? ( bitfury )
+	hashbuster2? ( bitfury libusb )
+	klondike? ( libusb )
+	littlefury? ( bitfury )
+	lm_sensors? ( opencl )
+	metabank? ( bitfury )
+	nanofury? ( bitfury )
+	scrypt? ( || ( cpumining opencl proxy ) )
+	twinfury? ( bitfury )
+	unicode? ( ncurses )
+	proxy? ( || ( proxy_getwork proxy_stratum ) )
+	proxy_getwork? ( proxy )
+	proxy_stratum? ( proxy )
+	x6500? ( libusb )
+	ztex? ( libusb )
+'
+
+DEPEND='
+	net-misc/curl
+	ncurses? (
+		sys-libs/ncurses:=[unicode?]
+	)
+	>=dev-libs/jansson-2
+	net-libs/libblkmaker:=
+	udev? (
+		virtual/udev
+	)
+	hashbuster? (
+		dev-libs/hidapi
+	)
+	libusb? (
+		virtual/libusb:1
+	)
+	lm_sensors? (
+		sys-apps/lm_sensors
+	)
+	nanofury? (
+		dev-libs/hidapi
+	)
+	proxy_getwork? (
+		net-libs/libmicrohttpd
+	)
+	proxy_stratum? (
+		dev-libs/libevent
+	)
+	screen? (
+		app-misc/screen
+		|| (
+			>=sys-apps/coreutils-8.15
+			sys-freebsd/freebsd-bin
+			app-misc/realpath
+		)
+	)
+'
+RDEPEND="${DEPEND}
+	opencl? (
+		|| (
+			virtual/opencl
+			dev-util/nvidia-cuda-sdk[opencl]
+		)
+	)
+"
+DEPEND="${DEPEND}
+	virtual/pkgconfig
+	>=dev-libs/uthash-1.9.7
+	sys-apps/sed
+	cpumining? (
+		amd64? (
+			>=dev-lang/yasm-1.0.1
+		)
+		x86? (
+			>=dev-lang/yasm-1.0.1
+		)
+	)
+"
+
+src_configure() {
+	local CFLAGS="${CFLAGS}"
+	local with_curses
+	use hardened && CFLAGS="${CFLAGS} -nopie"
+
+	if use ncurses; then
+		if use unicode; then
+			with_curses='--with-curses=ncursesw'
+		else
+			with_curses='--with-curses=ncurses'
+		fi
+	else
+		with_curses='--without-curses'
+	fi
+
+	CFLAGS="${CFLAGS}" \
+	econf \
+		--docdir="/usr/share/doc/${PF}" \
+		$(use_enable adl) \
+		$(use_enable antminer) \
+		$(use_enable avalon) \
+		$(use_enable bifury) \
+		$(use_enable bitforce) \
+		$(use_enable bfsb) \
+		$(use_enable bigpic) \
+		$(use_enable bitfury) \
+		$(use_enable cpumining) \
+		$(use_enable drillbit) \
+		$(use_enable hashbuster) \
+		$(use_enable hashbuster2 hashbusterusb) \
+		$(use_enable hashfast) \
+		$(use_enable icarus) \
+		$(use_enable klondike) \
+		$(use_enable littlefury) \
+		$(use_enable metabank) \
+		$(use_enable modminer) \
+		$(use_enable nanofury) \
+		$(use_enable opencl) \
+		$(use_enable scrypt) \
+		$(use_enable twinfury) \
+		--with-system-libblkmaker \
+		$with_curses \
+		$(use_with udev libudev) \
+		$(use_with lm_sensors sensors) \
+		$(use_with proxy_getwork libmicrohttpd) \
+		$(use_with proxy_stratum libevent) \
+		$(use_enable x6500) \
+		$(use_enable ztex)
+}
+
+src_install() {
+	emake install DESTDIR="$D"
+	if ! use examples; then
+		rm -r "${D}/usr/share/doc/${PF}/rpc-examples"
+	fi
+	if ! use screen; then
+		rm "${D}/usr/bin/start-bfgminer.sh"
+	fi
+}
diff --git a/net-misc/bfgminer/bfgminer-3.10.5.ebuild b/net-misc/bfgminer/bfgminer-3.10.5.ebuild
new file mode 100644
index 000000000000..a7e6030b2462
--- /dev/null
+++ b/net-misc/bfgminer/bfgminer-3.10.5.ebuild
@@ -0,0 +1,158 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+inherit eutils
+
+DESCRIPTION="Modular Bitcoin ASIC/FPGA/GPU/CPU miner in C"
+HOMEPAGE="https://bitcointalk.org/?topic=168174"
+SRC_URI="http://luke.dashjr.org/programs/bitcoin/files/${PN}/${PV}/${P}.tbz2"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="amd64 ~arm ~mips ~ppc ~ppc64 x86"
+
+# TODO: knc (needs i2c-tools header)
+IUSE="+adl antminer avalon bifury bitforce bfsb bigpic bitfury cpumining drillbit examples hardened hashbuster hashbuster2 hashfast icarus klondike +libusb littlefury lm_sensors metabank modminer nanofury ncurses +opencl proxy proxy_getwork proxy_stratum screen scrypt twinfury +udev unicode x6500 ztex"
+REQUIRED_USE='
+	|| ( antminer avalon bfsb bifury bigpic bitforce bitfury cpumining drillbit hashbuster hashbuster2 hashfast icarus klondike littlefury metabank modminer nanofury opencl proxy twinfury x6500 ztex )
+	adl? ( opencl )
+	bfsb? ( bitfury )
+	bigpic? ( bitfury )
+	drillbit? ( bitfury )
+	hashbuster? ( bitfury )
+	hashbuster2? ( bitfury libusb )
+	klondike? ( libusb )
+	littlefury? ( bitfury )
+	lm_sensors? ( opencl )
+	metabank? ( bitfury )
+	nanofury? ( bitfury )
+	scrypt? ( || ( cpumining opencl ) )
+	twinfury? ( bitfury )
+	unicode? ( ncurses )
+	proxy? ( || ( proxy_getwork proxy_stratum ) )
+	proxy_getwork? ( proxy )
+	proxy_stratum? ( proxy )
+	x6500? ( libusb )
+	ztex? ( libusb )
+'
+
+DEPEND='
+	net-misc/curl
+	ncurses? (
+		sys-libs/ncurses:=[unicode?]
+	)
+	>=dev-libs/jansson-2
+	net-libs/libblkmaker
+	udev? (
+		virtual/udev
+	)
+	hashbuster? (
+		dev-libs/hidapi
+	)
+	libusb? (
+		virtual/libusb:1
+	)
+	lm_sensors? (
+		sys-apps/lm_sensors
+	)
+	nanofury? (
+		dev-libs/hidapi
+	)
+	proxy_getwork? (
+		net-libs/libmicrohttpd
+	)
+	proxy_stratum? (
+		dev-libs/libevent
+	)
+	screen? (
+		app-misc/screen
+		|| (
+			>=sys-apps/coreutils-8.15
+			sys-freebsd/freebsd-bin
+			app-misc/realpath
+		)
+	)
+'
+RDEPEND="${DEPEND}
+	opencl? (
+		|| (
+			virtual/opencl
+			dev-util/nvidia-cuda-sdk[opencl]
+		)
+	)
+"
+DEPEND="${DEPEND}
+	virtual/pkgconfig
+	>=dev-libs/uthash-1.9.7
+	sys-apps/sed
+	cpumining? (
+		amd64? (
+			>=dev-lang/yasm-1.0.1
+		)
+		x86? (
+			>=dev-lang/yasm-1.0.1
+		)
+	)
+"
+
+src_configure() {
+	local CFLAGS="${CFLAGS}"
+	local with_curses
+	use hardened && CFLAGS="${CFLAGS} -nopie"
+
+	if use ncurses; then
+		if use unicode; then
+			with_curses='--with-curses=ncursesw'
+		else
+			with_curses='--with-curses=ncurses'
+		fi
+	else
+		with_curses='--without-curses'
+	fi
+
+	CFLAGS="${CFLAGS}" \
+	econf \
+		--docdir="/usr/share/doc/${PF}" \
+		$(use_enable adl) \
+		$(use_enable antminer) \
+		$(use_enable avalon) \
+		$(use_enable bifury) \
+		$(use_enable bitforce) \
+		$(use_enable bfsb) \
+		$(use_enable bigpic) \
+		$(use_enable bitfury) \
+		$(use_enable cpumining) \
+		$(use_enable drillbit) \
+		$(use_enable hashbuster) \
+		$(use_enable hashbuster2 hashbusterusb) \
+		$(use_enable hashfast) \
+		$(use_enable icarus) \
+		$(use_enable klondike) \
+		$(use_enable littlefury) \
+		$(use_enable metabank) \
+		$(use_enable modminer) \
+		$(use_enable nanofury) \
+		$(use_enable opencl) \
+		$(use_enable scrypt) \
+		$(use_enable twinfury) \
+		--with-system-libblkmaker \
+		$with_curses \
+		$(use_with udev libudev) \
+		$(use_with lm_sensors sensors) \
+		$(use_with proxy_getwork libmicrohttpd) \
+		$(use_with proxy_stratum libevent) \
+		$(use_enable x6500) \
+		$(use_enable ztex)
+}
+
+src_install() {
+	emake install DESTDIR="$D"
+	if ! use examples; then
+		rm -r "${D}/usr/share/doc/${PF}/rpc-examples"
+	fi
+	if ! use screen; then
+		rm "${D}/usr/bin/start-bfgminer.sh"
+	fi
+}
diff --git a/net-misc/bfgminer/bfgminer-4.10.3.ebuild b/net-misc/bfgminer/bfgminer-4.10.3.ebuild
new file mode 100644
index 000000000000..adb50f4b29ff
--- /dev/null
+++ b/net-misc/bfgminer/bfgminer-4.10.3.ebuild
@@ -0,0 +1,174 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+inherit eutils
+
+DESCRIPTION="Modular Bitcoin ASIC/FPGA/GPU/CPU miner in C"
+HOMEPAGE="https://bitcointalk.org/?topic=168174"
+SRC_URI="http://luke.dashjr.org/programs/bitcoin/files/${PN}/${PV}/${P}.txz -> ${P}.tar.xz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~mips ~ppc ~ppc64 ~x86"
+
+# TODO: knc (needs i2c-tools header)
+# TODO: minergate (needs actual miner_gate)
+# TODO: titan
+IUSE="adl antminer avalon avalonmm bfx bifury bitforce bfsb bigpic bitfury cointerra cpumining drillbit dualminer examples gridseed hardened hashbuster hashbuster2 hashfast icarus jingtian klondike +libusb littlefury lm_sensors metabank modminer nanofury ncurses opencl proxy proxy_getwork proxy_stratum rockminer screen scrypt twinfury +udev udev-broad-rules unicode x6500 zeusminer ztex"
+REQUIRED_USE='
+	|| ( antminer avalon avalonmm bfsb bfx bifury bigpic bitforce bitfury cointerra cpumining drillbit dualminer gridseed hashbuster hashbuster2 hashfast icarus klondike littlefury metabank modminer nanofury opencl proxy twinfury x6500 zeusminer ztex )
+	adl? ( opencl )
+	bfsb? ( bitfury )
+	bfx? ( bitfury libusb )
+	bigpic? ( bitfury )
+	drillbit? ( bitfury )
+	dualminer? ( icarus )
+	gridseed? ( scrypt )
+	hashbuster? ( bitfury )
+	hashbuster2? ( bitfury libusb )
+	klondike? ( libusb )
+	littlefury? ( bitfury )
+	lm_sensors? ( opencl )
+	metabank? ( bitfury )
+	nanofury? ( bitfury )
+	scrypt? ( || ( cpumining dualminer gridseed opencl proxy zeusminer ) )
+	twinfury? ( bitfury )
+	unicode? ( ncurses )
+	proxy? ( || ( proxy_getwork proxy_stratum ) )
+	proxy_getwork? ( proxy )
+	proxy_stratum? ( proxy )
+	x6500? ( libusb )
+	zeusminer? ( scrypt icarus )
+	ztex? ( libusb )
+'
+
+DEPEND='
+	net-misc/curl
+	ncurses? (
+		sys-libs/ncurses:=[unicode?]
+	)
+	>=dev-libs/jansson-2
+	dev-libs/libbase58
+	net-libs/libblkmaker
+	udev? (
+		virtual/udev
+	)
+	hashbuster? (
+		dev-libs/hidapi
+	)
+	libusb? (
+		virtual/libusb:1
+	)
+	lm_sensors? (
+		sys-apps/lm_sensors
+	)
+	nanofury? (
+		dev-libs/hidapi
+	)
+	proxy_getwork? (
+		net-libs/libmicrohttpd
+	)
+	proxy_stratum? (
+		dev-libs/libevent
+	)
+	screen? (
+		app-misc/screen
+		|| (
+			>=sys-apps/coreutils-8.15
+			sys-freebsd/freebsd-bin
+			app-misc/realpath
+		)
+	)
+'
+RDEPEND="${DEPEND}
+	opencl? (
+		|| (
+			virtual/opencl
+			dev-util/nvidia-cuda-sdk[opencl]
+		)
+	)
+"
+DEPEND="${DEPEND}
+	virtual/pkgconfig
+	>=dev-libs/uthash-1.9.7
+	sys-apps/sed
+	cpumining? (
+		amd64? (
+			>=dev-lang/yasm-1.0.1
+		)
+		x86? (
+			>=dev-lang/yasm-1.0.1
+		)
+	)
+"
+
+src_configure() {
+	local CFLAGS="${CFLAGS}"
+	local with_curses
+	use hardened && CFLAGS="${CFLAGS} -nopie"
+
+	if use ncurses; then
+		if use unicode; then
+			with_curses='--with-curses=ncursesw'
+		else
+			with_curses='--with-curses=ncurses'
+		fi
+	else
+		with_curses='--without-curses'
+	fi
+
+	CFLAGS="${CFLAGS}" \
+	econf \
+		--docdir="/usr/share/doc/${PF}" \
+		$(use_enable adl) \
+		$(use_enable antminer) \
+		$(use_enable avalon) \
+		$(use_enable avalonmm) \
+		$(use_enable bifury) \
+		$(use_enable bitforce) \
+		$(use_enable bfsb) \
+		$(use_enable bfx) \
+		$(use_enable bigpic) \
+		$(use_enable bitfury) \
+		$(use_enable cointerra) \
+		$(use_enable cpumining) \
+		$(use_enable drillbit) \
+		$(use_enable dualminer) \
+		$(use_enable gridseed) \
+		$(use_enable hashbuster) \
+		$(use_enable hashbuster2 hashbusterusb) \
+		$(use_enable hashfast) \
+		$(use_enable icarus) \
+		$(use_enable jingtian) \
+		$(use_enable klondike) \
+		$(use_enable littlefury) \
+		$(use_enable metabank) \
+		$(use_enable modminer) \
+		$(use_enable nanofury) \
+		$(use_enable opencl) \
+		$(use_enable rockminer) \
+		$(use_enable scrypt) \
+		$(use_enable twinfury) \
+		--with-system-libblkmaker \
+		$with_curses \
+		$(use_with udev libudev) \
+		$(use_enable udev-broad-rules broad-udevrules) \
+		$(use_with lm_sensors sensors) \
+		$(use_with proxy_getwork libmicrohttpd) \
+		$(use_with proxy_stratum libevent) \
+		$(use_enable x6500) \
+		$(use_enable zeusminer) \
+		$(use_enable ztex)
+}
+
+src_install() {
+	emake install DESTDIR="$D"
+	if ! use examples; then
+		rm -r "${D}/usr/share/doc/${PF}/rpc-examples"
+	fi
+	if ! use screen; then
+		rm "${D}/usr/bin/start-bfgminer.sh"
+	fi
+}
diff --git a/net-misc/bfgminer/bfgminer-4.10.4.ebuild b/net-misc/bfgminer/bfgminer-4.10.4.ebuild
new file mode 100644
index 000000000000..adb50f4b29ff
--- /dev/null
+++ b/net-misc/bfgminer/bfgminer-4.10.4.ebuild
@@ -0,0 +1,174 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+inherit eutils
+
+DESCRIPTION="Modular Bitcoin ASIC/FPGA/GPU/CPU miner in C"
+HOMEPAGE="https://bitcointalk.org/?topic=168174"
+SRC_URI="http://luke.dashjr.org/programs/bitcoin/files/${PN}/${PV}/${P}.txz -> ${P}.tar.xz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~mips ~ppc ~ppc64 ~x86"
+
+# TODO: knc (needs i2c-tools header)
+# TODO: minergate (needs actual miner_gate)
+# TODO: titan
+IUSE="adl antminer avalon avalonmm bfx bifury bitforce bfsb bigpic bitfury cointerra cpumining drillbit dualminer examples gridseed hardened hashbuster hashbuster2 hashfast icarus jingtian klondike +libusb littlefury lm_sensors metabank modminer nanofury ncurses opencl proxy proxy_getwork proxy_stratum rockminer screen scrypt twinfury +udev udev-broad-rules unicode x6500 zeusminer ztex"
+REQUIRED_USE='
+	|| ( antminer avalon avalonmm bfsb bfx bifury bigpic bitforce bitfury cointerra cpumining drillbit dualminer gridseed hashbuster hashbuster2 hashfast icarus klondike littlefury metabank modminer nanofury opencl proxy twinfury x6500 zeusminer ztex )
+	adl? ( opencl )
+	bfsb? ( bitfury )
+	bfx? ( bitfury libusb )
+	bigpic? ( bitfury )
+	drillbit? ( bitfury )
+	dualminer? ( icarus )
+	gridseed? ( scrypt )
+	hashbuster? ( bitfury )
+	hashbuster2? ( bitfury libusb )
+	klondike? ( libusb )
+	littlefury? ( bitfury )
+	lm_sensors? ( opencl )
+	metabank? ( bitfury )
+	nanofury? ( bitfury )
+	scrypt? ( || ( cpumining dualminer gridseed opencl proxy zeusminer ) )
+	twinfury? ( bitfury )
+	unicode? ( ncurses )
+	proxy? ( || ( proxy_getwork proxy_stratum ) )
+	proxy_getwork? ( proxy )
+	proxy_stratum? ( proxy )
+	x6500? ( libusb )
+	zeusminer? ( scrypt icarus )
+	ztex? ( libusb )
+'
+
+DEPEND='
+	net-misc/curl
+	ncurses? (
+		sys-libs/ncurses:=[unicode?]
+	)
+	>=dev-libs/jansson-2
+	dev-libs/libbase58
+	net-libs/libblkmaker
+	udev? (
+		virtual/udev
+	)
+	hashbuster? (
+		dev-libs/hidapi
+	)
+	libusb? (
+		virtual/libusb:1
+	)
+	lm_sensors? (
+		sys-apps/lm_sensors
+	)
+	nanofury? (
+		dev-libs/hidapi
+	)
+	proxy_getwork? (
+		net-libs/libmicrohttpd
+	)
+	proxy_stratum? (
+		dev-libs/libevent
+	)
+	screen? (
+		app-misc/screen
+		|| (
+			>=sys-apps/coreutils-8.15
+			sys-freebsd/freebsd-bin
+			app-misc/realpath
+		)
+	)
+'
+RDEPEND="${DEPEND}
+	opencl? (
+		|| (
+			virtual/opencl
+			dev-util/nvidia-cuda-sdk[opencl]
+		)
+	)
+"
+DEPEND="${DEPEND}
+	virtual/pkgconfig
+	>=dev-libs/uthash-1.9.7
+	sys-apps/sed
+	cpumining? (
+		amd64? (
+			>=dev-lang/yasm-1.0.1
+		)
+		x86? (
+			>=dev-lang/yasm-1.0.1
+		)
+	)
+"
+
+src_configure() {
+	local CFLAGS="${CFLAGS}"
+	local with_curses
+	use hardened && CFLAGS="${CFLAGS} -nopie"
+
+	if use ncurses; then
+		if use unicode; then
+			with_curses='--with-curses=ncursesw'
+		else
+			with_curses='--with-curses=ncurses'
+		fi
+	else
+		with_curses='--without-curses'
+	fi
+
+	CFLAGS="${CFLAGS}" \
+	econf \
+		--docdir="/usr/share/doc/${PF}" \
+		$(use_enable adl) \
+		$(use_enable antminer) \
+		$(use_enable avalon) \
+		$(use_enable avalonmm) \
+		$(use_enable bifury) \
+		$(use_enable bitforce) \
+		$(use_enable bfsb) \
+		$(use_enable bfx) \
+		$(use_enable bigpic) \
+		$(use_enable bitfury) \
+		$(use_enable cointerra) \
+		$(use_enable cpumining) \
+		$(use_enable drillbit) \
+		$(use_enable dualminer) \
+		$(use_enable gridseed) \
+		$(use_enable hashbuster) \
+		$(use_enable hashbuster2 hashbusterusb) \
+		$(use_enable hashfast) \
+		$(use_enable icarus) \
+		$(use_enable jingtian) \
+		$(use_enable klondike) \
+		$(use_enable littlefury) \
+		$(use_enable metabank) \
+		$(use_enable modminer) \
+		$(use_enable nanofury) \
+		$(use_enable opencl) \
+		$(use_enable rockminer) \
+		$(use_enable scrypt) \
+		$(use_enable twinfury) \
+		--with-system-libblkmaker \
+		$with_curses \
+		$(use_with udev libudev) \
+		$(use_enable udev-broad-rules broad-udevrules) \
+		$(use_with lm_sensors sensors) \
+		$(use_with proxy_getwork libmicrohttpd) \
+		$(use_with proxy_stratum libevent) \
+		$(use_enable x6500) \
+		$(use_enable zeusminer) \
+		$(use_enable ztex)
+}
+
+src_install() {
+	emake install DESTDIR="$D"
+	if ! use examples; then
+		rm -r "${D}/usr/share/doc/${PF}/rpc-examples"
+	fi
+	if ! use screen; then
+		rm "${D}/usr/bin/start-bfgminer.sh"
+	fi
+}
diff --git a/net-misc/bfgminer/bfgminer-5.3.0.ebuild b/net-misc/bfgminer/bfgminer-5.3.0.ebuild
new file mode 100644
index 000000000000..b8a8a19ef1d6
--- /dev/null
+++ b/net-misc/bfgminer/bfgminer-5.3.0.ebuild
@@ -0,0 +1,194 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+inherit eutils
+
+DESCRIPTION="Modular Bitcoin ASIC/FPGA/GPU/CPU miner in C"
+HOMEPAGE="https://bitcointalk.org/?topic=168174"
+SRC_URI="http://luke.dashjr.org/programs/bitcoin/files/${PN}/${PV}/${P}.txz -> ${P}.tar.xz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~mips ~ppc ~ppc64 ~x86"
+
+# TODO: knc (needs i2c-tools header)
+# TODO: kncasic & titan (need systemwide knc-asic install)
+# TODO: minergate (needs actual miner_gate)
+IUSE="adl antminer avalon avalonmm bfsb bfx bifury bigpic bitforce bitfury cointerra cpumining drillbit dualminer examples gridseed hardened hashbuster hashbuster2 hashfast icarus jingtian keccak klondike +libusb littlefury lm_sensors metabank minion modminer nanofury ncurses opencl proxy proxy_getwork proxy_stratum rockminer screen scrypt +sha256d twinfury +udev udev-broad-rules unicode x6500 zeusminer ztex"
+REQUIRED_USE='
+	|| ( keccak scrypt sha256d )
+	|| ( antminer avalon avalonmm bfsb bfx bifury bigpic bitforce bitfury cointerra cpumining drillbit dualminer gridseed hashbuster hashbuster2 hashfast icarus klondike littlefury metabank modminer nanofury opencl proxy twinfury x6500 zeusminer ztex )
+	adl? ( opencl )
+	antminer? ( sha256d )
+	avalon? ( sha256d )
+	avalonmm? ( sha256d )
+	bfsb? ( sha256d bitfury )
+	bfx? ( sha256d bitfury libusb )
+	bifury? ( sha256d )
+	bigpic? ( sha256d bitfury )
+	bitforce? ( sha256d )
+	bitfury? ( sha256d )
+	cointerra? ( sha256d )
+	drillbit? ( sha256d bitfury )
+	dualminer? ( || ( sha256d scrypt ) icarus )
+	gridseed? ( scrypt )
+	hashbuster? ( sha256d bitfury )
+	hashbuster2? ( sha256d bitfury libusb )
+	hashfast? ( sha256d )
+	icarus? ( || ( scrypt sha256d ) )
+	jingtian? ( sha256d )
+	keccak? ( || ( cpumining opencl proxy ) )
+	klondike? ( sha256d libusb )
+	littlefury? ( sha256d bitfury )
+	lm_sensors? ( opencl )
+	metabank? ( sha256d bitfury )
+	minion? ( sha256d )
+	modminer? ( sha256d )
+	nanofury? ( sha256d bitfury )
+	scrypt? ( || ( cpumining dualminer gridseed opencl proxy zeusminer ) )
+	sha256d? ( || ( antminer avalon avalonmm bfx bifury bitforce bfsb bigpic bitfury cointerra cpumining drillbit dualminer hashbuster hashbuster2 hashfast icarus jingtian klondike littlefury metabank modminer nanofury opencl proxy rockminer twinfury x6500 ztex ) )
+	twinfury? ( bitfury )
+	unicode? ( ncurses )
+	proxy? ( || ( proxy_getwork proxy_stratum ) )
+	proxy_getwork? ( proxy )
+	proxy_stratum? ( proxy )
+	rockminer? ( sha256d )
+	twinfury? ( sha256d )
+	x6500? ( sha256d libusb )
+	zeusminer? ( scrypt icarus )
+	ztex? ( sha256d libusb )
+'
+
+DEPEND='
+	net-misc/curl
+	ncurses? (
+		sys-libs/ncurses:=[unicode?]
+	)
+	>=dev-libs/jansson-2
+	dev-libs/libbase58
+	net-libs/libblkmaker
+	udev? (
+		virtual/udev
+	)
+	hashbuster? (
+		dev-libs/hidapi
+	)
+	libusb? (
+		virtual/libusb:1
+	)
+	lm_sensors? (
+		sys-apps/lm_sensors
+	)
+	nanofury? (
+		dev-libs/hidapi
+	)
+	proxy_getwork? (
+		net-libs/libmicrohttpd
+	)
+	proxy_stratum? (
+		dev-libs/libevent
+	)
+	screen? (
+		app-misc/screen
+		|| (
+			>=sys-apps/coreutils-8.15
+			sys-freebsd/freebsd-bin
+			app-misc/realpath
+		)
+	)
+'
+RDEPEND="${DEPEND}
+	opencl? (
+		|| (
+			virtual/opencl
+			dev-util/nvidia-cuda-sdk[opencl]
+		)
+	)
+"
+DEPEND="${DEPEND}
+	virtual/pkgconfig
+	>=dev-libs/uthash-1.9.7
+	sys-apps/sed
+	cpumining? (
+		amd64? (
+			>=dev-lang/yasm-1.0.1
+		)
+		x86? (
+			>=dev-lang/yasm-1.0.1
+		)
+	)
+"
+
+src_configure() {
+	local CFLAGS="${CFLAGS}"
+	local with_curses
+	use hardened && CFLAGS="${CFLAGS} -nopie"
+
+	if use ncurses; then
+		if use unicode; then
+			with_curses='--with-curses=ncursesw'
+		else
+			with_curses='--with-curses=ncurses'
+		fi
+	else
+		with_curses='--without-curses'
+	fi
+
+	CFLAGS="${CFLAGS}" \
+	econf \
+		--docdir="/usr/share/doc/${PF}" \
+		$(use_enable adl) \
+		$(use_enable antminer) \
+		$(use_enable avalon) \
+		$(use_enable avalonmm) \
+		$(use_enable bifury) \
+		$(use_enable bitforce) \
+		$(use_enable bfsb) \
+		$(use_enable bfx) \
+		$(use_enable bigpic) \
+		$(use_enable bitfury) \
+		$(use_enable cointerra) \
+		$(use_enable cpumining) \
+		$(use_enable drillbit) \
+		$(use_enable dualminer) \
+		$(use_enable gridseed) \
+		$(use_enable hashbuster) \
+		$(use_enable hashbuster2 hashbusterusb) \
+		$(use_enable hashfast) \
+		$(use_enable icarus) \
+		$(use_enable jingtian) \
+		$(use_enable keccak) \
+		$(use_enable klondike) \
+		$(use_enable littlefury) \
+		$(use_enable metabank) \
+		$(use_enable minion) \
+		$(use_enable modminer) \
+		$(use_enable nanofury) \
+		$(use_enable opencl) \
+		$(use_enable rockminer) \
+		$(use_enable scrypt) \
+		$(use_enable sha256d) \
+		$(use_enable twinfury) \
+		--with-system-libblkmaker \
+		$with_curses \
+		$(use_with udev libudev) \
+		$(use_enable udev-broad-rules broad-udevrules) \
+		$(use_with lm_sensors sensors) \
+		$(use_with proxy_getwork libmicrohttpd) \
+		$(use_with proxy_stratum libevent) \
+		$(use_enable x6500) \
+		$(use_enable zeusminer) \
+		$(use_enable ztex)
+}
+
+src_install() {
+	emake install DESTDIR="$D"
+	if ! use examples; then
+		rm -r "${D}/usr/share/doc/${PF}/rpc-examples"
+	fi
+	if ! use screen; then
+		rm "${D}/usr/bin/start-bfgminer.sh"
+	fi
+}
diff --git a/net-misc/bfgminer/bfgminer-5.4.0.ebuild b/net-misc/bfgminer/bfgminer-5.4.0.ebuild
new file mode 100644
index 000000000000..b8a8a19ef1d6
--- /dev/null
+++ b/net-misc/bfgminer/bfgminer-5.4.0.ebuild
@@ -0,0 +1,194 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+inherit eutils
+
+DESCRIPTION="Modular Bitcoin ASIC/FPGA/GPU/CPU miner in C"
+HOMEPAGE="https://bitcointalk.org/?topic=168174"
+SRC_URI="http://luke.dashjr.org/programs/bitcoin/files/${PN}/${PV}/${P}.txz -> ${P}.tar.xz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~mips ~ppc ~ppc64 ~x86"
+
+# TODO: knc (needs i2c-tools header)
+# TODO: kncasic & titan (need systemwide knc-asic install)
+# TODO: minergate (needs actual miner_gate)
+IUSE="adl antminer avalon avalonmm bfsb bfx bifury bigpic bitforce bitfury cointerra cpumining drillbit dualminer examples gridseed hardened hashbuster hashbuster2 hashfast icarus jingtian keccak klondike +libusb littlefury lm_sensors metabank minion modminer nanofury ncurses opencl proxy proxy_getwork proxy_stratum rockminer screen scrypt +sha256d twinfury +udev udev-broad-rules unicode x6500 zeusminer ztex"
+REQUIRED_USE='
+	|| ( keccak scrypt sha256d )
+	|| ( antminer avalon avalonmm bfsb bfx bifury bigpic bitforce bitfury cointerra cpumining drillbit dualminer gridseed hashbuster hashbuster2 hashfast icarus klondike littlefury metabank modminer nanofury opencl proxy twinfury x6500 zeusminer ztex )
+	adl? ( opencl )
+	antminer? ( sha256d )
+	avalon? ( sha256d )
+	avalonmm? ( sha256d )
+	bfsb? ( sha256d bitfury )
+	bfx? ( sha256d bitfury libusb )
+	bifury? ( sha256d )
+	bigpic? ( sha256d bitfury )
+	bitforce? ( sha256d )
+	bitfury? ( sha256d )
+	cointerra? ( sha256d )
+	drillbit? ( sha256d bitfury )
+	dualminer? ( || ( sha256d scrypt ) icarus )
+	gridseed? ( scrypt )
+	hashbuster? ( sha256d bitfury )
+	hashbuster2? ( sha256d bitfury libusb )
+	hashfast? ( sha256d )
+	icarus? ( || ( scrypt sha256d ) )
+	jingtian? ( sha256d )
+	keccak? ( || ( cpumining opencl proxy ) )
+	klondike? ( sha256d libusb )
+	littlefury? ( sha256d bitfury )
+	lm_sensors? ( opencl )
+	metabank? ( sha256d bitfury )
+	minion? ( sha256d )
+	modminer? ( sha256d )
+	nanofury? ( sha256d bitfury )
+	scrypt? ( || ( cpumining dualminer gridseed opencl proxy zeusminer ) )
+	sha256d? ( || ( antminer avalon avalonmm bfx bifury bitforce bfsb bigpic bitfury cointerra cpumining drillbit dualminer hashbuster hashbuster2 hashfast icarus jingtian klondike littlefury metabank modminer nanofury opencl proxy rockminer twinfury x6500 ztex ) )
+	twinfury? ( bitfury )
+	unicode? ( ncurses )
+	proxy? ( || ( proxy_getwork proxy_stratum ) )
+	proxy_getwork? ( proxy )
+	proxy_stratum? ( proxy )
+	rockminer? ( sha256d )
+	twinfury? ( sha256d )
+	x6500? ( sha256d libusb )
+	zeusminer? ( scrypt icarus )
+	ztex? ( sha256d libusb )
+'
+
+DEPEND='
+	net-misc/curl
+	ncurses? (
+		sys-libs/ncurses:=[unicode?]
+	)
+	>=dev-libs/jansson-2
+	dev-libs/libbase58
+	net-libs/libblkmaker
+	udev? (
+		virtual/udev
+	)
+	hashbuster? (
+		dev-libs/hidapi
+	)
+	libusb? (
+		virtual/libusb:1
+	)
+	lm_sensors? (
+		sys-apps/lm_sensors
+	)
+	nanofury? (
+		dev-libs/hidapi
+	)
+	proxy_getwork? (
+		net-libs/libmicrohttpd
+	)
+	proxy_stratum? (
+		dev-libs/libevent
+	)
+	screen? (
+		app-misc/screen
+		|| (
+			>=sys-apps/coreutils-8.15
+			sys-freebsd/freebsd-bin
+			app-misc/realpath
+		)
+	)
+'
+RDEPEND="${DEPEND}
+	opencl? (
+		|| (
+			virtual/opencl
+			dev-util/nvidia-cuda-sdk[opencl]
+		)
+	)
+"
+DEPEND="${DEPEND}
+	virtual/pkgconfig
+	>=dev-libs/uthash-1.9.7
+	sys-apps/sed
+	cpumining? (
+		amd64? (
+			>=dev-lang/yasm-1.0.1
+		)
+		x86? (
+			>=dev-lang/yasm-1.0.1
+		)
+	)
+"
+
+src_configure() {
+	local CFLAGS="${CFLAGS}"
+	local with_curses
+	use hardened && CFLAGS="${CFLAGS} -nopie"
+
+	if use ncurses; then
+		if use unicode; then
+			with_curses='--with-curses=ncursesw'
+		else
+			with_curses='--with-curses=ncurses'
+		fi
+	else
+		with_curses='--without-curses'
+	fi
+
+	CFLAGS="${CFLAGS}" \
+	econf \
+		--docdir="/usr/share/doc/${PF}" \
+		$(use_enable adl) \
+		$(use_enable antminer) \
+		$(use_enable avalon) \
+		$(use_enable avalonmm) \
+		$(use_enable bifury) \
+		$(use_enable bitforce) \
+		$(use_enable bfsb) \
+		$(use_enable bfx) \
+		$(use_enable bigpic) \
+		$(use_enable bitfury) \
+		$(use_enable cointerra) \
+		$(use_enable cpumining) \
+		$(use_enable drillbit) \
+		$(use_enable dualminer) \
+		$(use_enable gridseed) \
+		$(use_enable hashbuster) \
+		$(use_enable hashbuster2 hashbusterusb) \
+		$(use_enable hashfast) \
+		$(use_enable icarus) \
+		$(use_enable jingtian) \
+		$(use_enable keccak) \
+		$(use_enable klondike) \
+		$(use_enable littlefury) \
+		$(use_enable metabank) \
+		$(use_enable minion) \
+		$(use_enable modminer) \
+		$(use_enable nanofury) \
+		$(use_enable opencl) \
+		$(use_enable rockminer) \
+		$(use_enable scrypt) \
+		$(use_enable sha256d) \
+		$(use_enable twinfury) \
+		--with-system-libblkmaker \
+		$with_curses \
+		$(use_with udev libudev) \
+		$(use_enable udev-broad-rules broad-udevrules) \
+		$(use_with lm_sensors sensors) \
+		$(use_with proxy_getwork libmicrohttpd) \
+		$(use_with proxy_stratum libevent) \
+		$(use_enable x6500) \
+		$(use_enable zeusminer) \
+		$(use_enable ztex)
+}
+
+src_install() {
+	emake install DESTDIR="$D"
+	if ! use examples; then
+		rm -r "${D}/usr/share/doc/${PF}/rpc-examples"
+	fi
+	if ! use screen; then
+		rm "${D}/usr/bin/start-bfgminer.sh"
+	fi
+}
diff --git a/net-misc/bfgminer/bfgminer-5.4.1.ebuild b/net-misc/bfgminer/bfgminer-5.4.1.ebuild
new file mode 100644
index 000000000000..b8a8a19ef1d6
--- /dev/null
+++ b/net-misc/bfgminer/bfgminer-5.4.1.ebuild
@@ -0,0 +1,194 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+inherit eutils
+
+DESCRIPTION="Modular Bitcoin ASIC/FPGA/GPU/CPU miner in C"
+HOMEPAGE="https://bitcointalk.org/?topic=168174"
+SRC_URI="http://luke.dashjr.org/programs/bitcoin/files/${PN}/${PV}/${P}.txz -> ${P}.tar.xz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~mips ~ppc ~ppc64 ~x86"
+
+# TODO: knc (needs i2c-tools header)
+# TODO: kncasic & titan (need systemwide knc-asic install)
+# TODO: minergate (needs actual miner_gate)
+IUSE="adl antminer avalon avalonmm bfsb bfx bifury bigpic bitforce bitfury cointerra cpumining drillbit dualminer examples gridseed hardened hashbuster hashbuster2 hashfast icarus jingtian keccak klondike +libusb littlefury lm_sensors metabank minion modminer nanofury ncurses opencl proxy proxy_getwork proxy_stratum rockminer screen scrypt +sha256d twinfury +udev udev-broad-rules unicode x6500 zeusminer ztex"
+REQUIRED_USE='
+	|| ( keccak scrypt sha256d )
+	|| ( antminer avalon avalonmm bfsb bfx bifury bigpic bitforce bitfury cointerra cpumining drillbit dualminer gridseed hashbuster hashbuster2 hashfast icarus klondike littlefury metabank modminer nanofury opencl proxy twinfury x6500 zeusminer ztex )
+	adl? ( opencl )
+	antminer? ( sha256d )
+	avalon? ( sha256d )
+	avalonmm? ( sha256d )
+	bfsb? ( sha256d bitfury )
+	bfx? ( sha256d bitfury libusb )
+	bifury? ( sha256d )
+	bigpic? ( sha256d bitfury )
+	bitforce? ( sha256d )
+	bitfury? ( sha256d )
+	cointerra? ( sha256d )
+	drillbit? ( sha256d bitfury )
+	dualminer? ( || ( sha256d scrypt ) icarus )
+	gridseed? ( scrypt )
+	hashbuster? ( sha256d bitfury )
+	hashbuster2? ( sha256d bitfury libusb )
+	hashfast? ( sha256d )
+	icarus? ( || ( scrypt sha256d ) )
+	jingtian? ( sha256d )
+	keccak? ( || ( cpumining opencl proxy ) )
+	klondike? ( sha256d libusb )
+	littlefury? ( sha256d bitfury )
+	lm_sensors? ( opencl )
+	metabank? ( sha256d bitfury )
+	minion? ( sha256d )
+	modminer? ( sha256d )
+	nanofury? ( sha256d bitfury )
+	scrypt? ( || ( cpumining dualminer gridseed opencl proxy zeusminer ) )
+	sha256d? ( || ( antminer avalon avalonmm bfx bifury bitforce bfsb bigpic bitfury cointerra cpumining drillbit dualminer hashbuster hashbuster2 hashfast icarus jingtian klondike littlefury metabank modminer nanofury opencl proxy rockminer twinfury x6500 ztex ) )
+	twinfury? ( bitfury )
+	unicode? ( ncurses )
+	proxy? ( || ( proxy_getwork proxy_stratum ) )
+	proxy_getwork? ( proxy )
+	proxy_stratum? ( proxy )
+	rockminer? ( sha256d )
+	twinfury? ( sha256d )
+	x6500? ( sha256d libusb )
+	zeusminer? ( scrypt icarus )
+	ztex? ( sha256d libusb )
+'
+
+DEPEND='
+	net-misc/curl
+	ncurses? (
+		sys-libs/ncurses:=[unicode?]
+	)
+	>=dev-libs/jansson-2
+	dev-libs/libbase58
+	net-libs/libblkmaker
+	udev? (
+		virtual/udev
+	)
+	hashbuster? (
+		dev-libs/hidapi
+	)
+	libusb? (
+		virtual/libusb:1
+	)
+	lm_sensors? (
+		sys-apps/lm_sensors
+	)
+	nanofury? (
+		dev-libs/hidapi
+	)
+	proxy_getwork? (
+		net-libs/libmicrohttpd
+	)
+	proxy_stratum? (
+		dev-libs/libevent
+	)
+	screen? (
+		app-misc/screen
+		|| (
+			>=sys-apps/coreutils-8.15
+			sys-freebsd/freebsd-bin
+			app-misc/realpath
+		)
+	)
+'
+RDEPEND="${DEPEND}
+	opencl? (
+		|| (
+			virtual/opencl
+			dev-util/nvidia-cuda-sdk[opencl]
+		)
+	)
+"
+DEPEND="${DEPEND}
+	virtual/pkgconfig
+	>=dev-libs/uthash-1.9.7
+	sys-apps/sed
+	cpumining? (
+		amd64? (
+			>=dev-lang/yasm-1.0.1
+		)
+		x86? (
+			>=dev-lang/yasm-1.0.1
+		)
+	)
+"
+
+src_configure() {
+	local CFLAGS="${CFLAGS}"
+	local with_curses
+	use hardened && CFLAGS="${CFLAGS} -nopie"
+
+	if use ncurses; then
+		if use unicode; then
+			with_curses='--with-curses=ncursesw'
+		else
+			with_curses='--with-curses=ncurses'
+		fi
+	else
+		with_curses='--without-curses'
+	fi
+
+	CFLAGS="${CFLAGS}" \
+	econf \
+		--docdir="/usr/share/doc/${PF}" \
+		$(use_enable adl) \
+		$(use_enable antminer) \
+		$(use_enable avalon) \
+		$(use_enable avalonmm) \
+		$(use_enable bifury) \
+		$(use_enable bitforce) \
+		$(use_enable bfsb) \
+		$(use_enable bfx) \
+		$(use_enable bigpic) \
+		$(use_enable bitfury) \
+		$(use_enable cointerra) \
+		$(use_enable cpumining) \
+		$(use_enable drillbit) \
+		$(use_enable dualminer) \
+		$(use_enable gridseed) \
+		$(use_enable hashbuster) \
+		$(use_enable hashbuster2 hashbusterusb) \
+		$(use_enable hashfast) \
+		$(use_enable icarus) \
+		$(use_enable jingtian) \
+		$(use_enable keccak) \
+		$(use_enable klondike) \
+		$(use_enable littlefury) \
+		$(use_enable metabank) \
+		$(use_enable minion) \
+		$(use_enable modminer) \
+		$(use_enable nanofury) \
+		$(use_enable opencl) \
+		$(use_enable rockminer) \
+		$(use_enable scrypt) \
+		$(use_enable sha256d) \
+		$(use_enable twinfury) \
+		--with-system-libblkmaker \
+		$with_curses \
+		$(use_with udev libudev) \
+		$(use_enable udev-broad-rules broad-udevrules) \
+		$(use_with lm_sensors sensors) \
+		$(use_with proxy_getwork libmicrohttpd) \
+		$(use_with proxy_stratum libevent) \
+		$(use_enable x6500) \
+		$(use_enable zeusminer) \
+		$(use_enable ztex)
+}
+
+src_install() {
+	emake install DESTDIR="$D"
+	if ! use examples; then
+		rm -r "${D}/usr/share/doc/${PF}/rpc-examples"
+	fi
+	if ! use screen; then
+		rm "${D}/usr/bin/start-bfgminer.sh"
+	fi
+}
diff --git a/net-misc/bfgminer/bfgminer-5.4.2.ebuild b/net-misc/bfgminer/bfgminer-5.4.2.ebuild
new file mode 100644
index 000000000000..b8a8a19ef1d6
--- /dev/null
+++ b/net-misc/bfgminer/bfgminer-5.4.2.ebuild
@@ -0,0 +1,194 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+inherit eutils
+
+DESCRIPTION="Modular Bitcoin ASIC/FPGA/GPU/CPU miner in C"
+HOMEPAGE="https://bitcointalk.org/?topic=168174"
+SRC_URI="http://luke.dashjr.org/programs/bitcoin/files/${PN}/${PV}/${P}.txz -> ${P}.tar.xz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~mips ~ppc ~ppc64 ~x86"
+
+# TODO: knc (needs i2c-tools header)
+# TODO: kncasic & titan (need systemwide knc-asic install)
+# TODO: minergate (needs actual miner_gate)
+IUSE="adl antminer avalon avalonmm bfsb bfx bifury bigpic bitforce bitfury cointerra cpumining drillbit dualminer examples gridseed hardened hashbuster hashbuster2 hashfast icarus jingtian keccak klondike +libusb littlefury lm_sensors metabank minion modminer nanofury ncurses opencl proxy proxy_getwork proxy_stratum rockminer screen scrypt +sha256d twinfury +udev udev-broad-rules unicode x6500 zeusminer ztex"
+REQUIRED_USE='
+	|| ( keccak scrypt sha256d )
+	|| ( antminer avalon avalonmm bfsb bfx bifury bigpic bitforce bitfury cointerra cpumining drillbit dualminer gridseed hashbuster hashbuster2 hashfast icarus klondike littlefury metabank modminer nanofury opencl proxy twinfury x6500 zeusminer ztex )
+	adl? ( opencl )
+	antminer? ( sha256d )
+	avalon? ( sha256d )
+	avalonmm? ( sha256d )
+	bfsb? ( sha256d bitfury )
+	bfx? ( sha256d bitfury libusb )
+	bifury? ( sha256d )
+	bigpic? ( sha256d bitfury )
+	bitforce? ( sha256d )
+	bitfury? ( sha256d )
+	cointerra? ( sha256d )
+	drillbit? ( sha256d bitfury )
+	dualminer? ( || ( sha256d scrypt ) icarus )
+	gridseed? ( scrypt )
+	hashbuster? ( sha256d bitfury )
+	hashbuster2? ( sha256d bitfury libusb )
+	hashfast? ( sha256d )
+	icarus? ( || ( scrypt sha256d ) )
+	jingtian? ( sha256d )
+	keccak? ( || ( cpumining opencl proxy ) )
+	klondike? ( sha256d libusb )
+	littlefury? ( sha256d bitfury )
+	lm_sensors? ( opencl )
+	metabank? ( sha256d bitfury )
+	minion? ( sha256d )
+	modminer? ( sha256d )
+	nanofury? ( sha256d bitfury )
+	scrypt? ( || ( cpumining dualminer gridseed opencl proxy zeusminer ) )
+	sha256d? ( || ( antminer avalon avalonmm bfx bifury bitforce bfsb bigpic bitfury cointerra cpumining drillbit dualminer hashbuster hashbuster2 hashfast icarus jingtian klondike littlefury metabank modminer nanofury opencl proxy rockminer twinfury x6500 ztex ) )
+	twinfury? ( bitfury )
+	unicode? ( ncurses )
+	proxy? ( || ( proxy_getwork proxy_stratum ) )
+	proxy_getwork? ( proxy )
+	proxy_stratum? ( proxy )
+	rockminer? ( sha256d )
+	twinfury? ( sha256d )
+	x6500? ( sha256d libusb )
+	zeusminer? ( scrypt icarus )
+	ztex? ( sha256d libusb )
+'
+
+DEPEND='
+	net-misc/curl
+	ncurses? (
+		sys-libs/ncurses:=[unicode?]
+	)
+	>=dev-libs/jansson-2
+	dev-libs/libbase58
+	net-libs/libblkmaker
+	udev? (
+		virtual/udev
+	)
+	hashbuster? (
+		dev-libs/hidapi
+	)
+	libusb? (
+		virtual/libusb:1
+	)
+	lm_sensors? (
+		sys-apps/lm_sensors
+	)
+	nanofury? (
+		dev-libs/hidapi
+	)
+	proxy_getwork? (
+		net-libs/libmicrohttpd
+	)
+	proxy_stratum? (
+		dev-libs/libevent
+	)
+	screen? (
+		app-misc/screen
+		|| (
+			>=sys-apps/coreutils-8.15
+			sys-freebsd/freebsd-bin
+			app-misc/realpath
+		)
+	)
+'
+RDEPEND="${DEPEND}
+	opencl? (
+		|| (
+			virtual/opencl
+			dev-util/nvidia-cuda-sdk[opencl]
+		)
+	)
+"
+DEPEND="${DEPEND}
+	virtual/pkgconfig
+	>=dev-libs/uthash-1.9.7
+	sys-apps/sed
+	cpumining? (
+		amd64? (
+			>=dev-lang/yasm-1.0.1
+		)
+		x86? (
+			>=dev-lang/yasm-1.0.1
+		)
+	)
+"
+
+src_configure() {
+	local CFLAGS="${CFLAGS}"
+	local with_curses
+	use hardened && CFLAGS="${CFLAGS} -nopie"
+
+	if use ncurses; then
+		if use unicode; then
+			with_curses='--with-curses=ncursesw'
+		else
+			with_curses='--with-curses=ncurses'
+		fi
+	else
+		with_curses='--without-curses'
+	fi
+
+	CFLAGS="${CFLAGS}" \
+	econf \
+		--docdir="/usr/share/doc/${PF}" \
+		$(use_enable adl) \
+		$(use_enable antminer) \
+		$(use_enable avalon) \
+		$(use_enable avalonmm) \
+		$(use_enable bifury) \
+		$(use_enable bitforce) \
+		$(use_enable bfsb) \
+		$(use_enable bfx) \
+		$(use_enable bigpic) \
+		$(use_enable bitfury) \
+		$(use_enable cointerra) \
+		$(use_enable cpumining) \
+		$(use_enable drillbit) \
+		$(use_enable dualminer) \
+		$(use_enable gridseed) \
+		$(use_enable hashbuster) \
+		$(use_enable hashbuster2 hashbusterusb) \
+		$(use_enable hashfast) \
+		$(use_enable icarus) \
+		$(use_enable jingtian) \
+		$(use_enable keccak) \
+		$(use_enable klondike) \
+		$(use_enable littlefury) \
+		$(use_enable metabank) \
+		$(use_enable minion) \
+		$(use_enable modminer) \
+		$(use_enable nanofury) \
+		$(use_enable opencl) \
+		$(use_enable rockminer) \
+		$(use_enable scrypt) \
+		$(use_enable sha256d) \
+		$(use_enable twinfury) \
+		--with-system-libblkmaker \
+		$with_curses \
+		$(use_with udev libudev) \
+		$(use_enable udev-broad-rules broad-udevrules) \
+		$(use_with lm_sensors sensors) \
+		$(use_with proxy_getwork libmicrohttpd) \
+		$(use_with proxy_stratum libevent) \
+		$(use_enable x6500) \
+		$(use_enable zeusminer) \
+		$(use_enable ztex)
+}
+
+src_install() {
+	emake install DESTDIR="$D"
+	if ! use examples; then
+		rm -r "${D}/usr/share/doc/${PF}/rpc-examples"
+	fi
+	if ! use screen; then
+		rm "${D}/usr/bin/start-bfgminer.sh"
+	fi
+}
diff --git a/net-misc/bfgminer/metadata.xml b/net-misc/bfgminer/metadata.xml
new file mode 100644
index 000000000000..aa456e90bcef
--- /dev/null
+++ b/net-misc/bfgminer/metadata.xml
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>blueness@gentoo.org</email>
+		<name>Anthony G. Basile</name>
+	</maintainer>
+	<maintainer type="person">
+		<email>luke-jr+gentoobugs@utopios.org</email>
+		<name>Luke Dashjr</name>
+	</maintainer>
+	<use>
+		<flag name="adl">Enable support for controlling fans and overclocking on AMD cards with AMD Display Library</flag>
+		<flag name="antminer">Enable support for mining with AntMiner U1 sticks</flag>
+		<flag name="avalon">Enable support for mining with Avalon 1 ASIC modules</flag>
+		<flag name="avalonmm">Enable support for mining with Avalon 2/3 ASIC modules</flag>
+		<flag name="bifury">Enable support for mining with Bi*fury USB sticks</flag>
+		<flag name="bitforce">Enable support for mining with ButterFly Labs BitFORCE ASICs and/or FPGAs</flag>
+		<flag name="bfsb">Enable support for mining on BFSB host Raspberry Pi</flag>
+		<flag name="bfx">Enable support for mining with BFx2 USB sticks</flag>
+		<flag name="bigpic">Enable support for mining with Big Picture Mining USB sticks (Red/BlueFury, BF1, etc)</flag>
+		<flag name="bitfury">Enable support for mining with 55nm Bitfury-based devices</flag>
+		<flag name="cointerra">Enable support for mining with CoinTerra TerraMiner.</flag>
+		<flag name="cpumining">Enable support for mining with CPUs</flag>
+		<flag name="drillbit">Enable support for mining with Drillbit boards</flag>
+		<flag name="dualminer">Enable support for mining with DualMiner USB sticks</flag>
+		<flag name="gridseed">Enable support for mining with 5-chip GridSeed orbs</flag>
+		<flag name="hashbuster">Enable support for mining with HashBuster nano boards</flag>
+		<flag name="hashbuster2">Enable support for mining with HashBuster micro boards</flag>
+		<flag name="hashfast">Enable support for mining with HashFast devices</flag>
+		<flag name="icarus">Enable support for mining with Icarus-compatible devices (including Block Erupter Sapphire ASICs)</flag>
+		<flag name="jingtian">Enable support for mining on JingTian boards via SPI/GPIO</flag>
+		<flag name="keccak">Enable support for mining with Keccak miners</flag>
+		<flag name="klondike">Enable support for mining with Klondike USB miners</flag>
+		<flag name="libusb">Use libusb</flag>
+		<flag name="littlefury">Enable support for mining with LittleFury USB sticks</flag>
+		<flag name="metabank">Enable support for mining on Metabank host Raspberry Pi</flag>
+		<flag name="minion">Enable support for mining on minion chips via SPI (BlackArrow Prospero)</flag>
+		<flag name="modminer">Enable support for mining with ModMiner FPGAs</flag>
+		<flag name="nanofury">Enable support for mining with NanoFury USB sticks</flag>
+		<flag name="opencl">Enable support for mining with OpenCL-capable devices (GPUs)</flag>
+		<flag name="proxy">Enable support for virtual proxy device</flag>
+		<flag name="proxy_getwork">Enable proxy support for getwork protocol (often used with Block Erupter Blades)</flag>
+		<flag name="proxy_stratum">Enable proxy support for stratum protocol</flag>
+		<flag name="rockminer">Enable support for mining with RockMiner devices</flag>
+		<flag name="screen">Provide start-bfgminer.sh script to launch BFGMiner in app-misc/screen</flag>
+		<flag name="scrypt">Enable support for scrypt mining algorithm</flag>
+		<flag name="sha256d">Enable support for SHA256d mining algorithm</flag>
+		<flag name="twinfury">Enable support for mining with Twinfury USB sticks</flag>
+		<flag name="udev-broad-rules">Enable broader udev rules that may match non-mining devices</flag>
+		<flag name="x6500">Enable support for mining with X6500 FPGAs</flag>
+		<flag name="zeusminer">Enable support for mining with ZeusMiner units</flag>
+		<flag name="ztex">Enable support for mining with Ztex FPGAs</flag>
+	</use>
+</pkgmetadata>