reinit the tree, so we can have metadata

17 files changed, 967 insertions, 0 deletions

diff --git a/sci-chemistry/ccpn/Manifest b/sci-chemistry/ccpn/Manifest
new file mode 100644
index 000000000000..8c09b2a6d39a
--- /dev/null
+++ b/sci-chemistry/ccpn/Manifest
@@ -0,0 +1,24 @@
+AUX 2.3.1-parallel.patch 850 SHA256 38f796a18c75b2ffb1168d22d1e1453faa480e4c8b0e3d75db2b0603ac4d6788 SHA512 0597e21c03baa27e2342249814fc0700b73cf2800173468574ef704d48f7e6e042ac6ae552bbb9e27fd4baca36cfaf60a1eac9813354916b3e8295a35b64dcdf WHIRLPOOL 7fec03d065add264de91aa07c211003e2471e77035f36c497c325c4319e999d83c06ef6f496ebab966d0877c89101e26ec7ce86ea8b740973c0254ad118e3e26
+AUX analysis 283 SHA256 f348aa9c9a5f7f380836b0dc62d8a1c053f69e60a441c7ae4abc45f9d8374a7b SHA512 f2dd8216021201b0f9307f8bb82033c3ebb1c9f21450ae206e59ad6442b0cf0f8fc6e4817d4347eb78a9528ba1ef60bd5395708067352d11330215e5ce2568ff WHIRLPOOL 52b60235b6a0421c985d06e28622b88106f9f24395dd9598e83d956f3c619d67248f7c71ac8c211167e06f0540a8aed16c2ce1f8369730c6fbb62269f7384fcd
+AUX dangle 279 SHA256 650da642809c8e65d7bed46465b557b4388c9b04556d860d8fbb07e35c960b7b SHA512 21fca09578aa13819a20f08ff414ca2b8d08d177a1ab09f8d85c53ae20fc6f38ab46e2933d72c239029b37ec5eebc3162f0c8e99f1ca1dd20aaa49277fac4e7d WHIRLPOOL f9b768f524a1c25e340e5738aef293140c39e49c8f287788fd8f6a2d921c9d72f3ab4333493cc4428d71b4942864801e23e46e1e72976c50e1325e58a257f9df
+AUX dataShifter 282 SHA256 f2db9793af0578e2f3e5ecf740b5178f303f5bb66bf7f307969018a0615e3a3f SHA512 f1c4a87d0d4d1a613ce8c9eacd9e3ba5047f1205404140c0c68a354bb790397b7ec49426660a48601a305906b60a8957d218dbc5ad1d6d48beb7030772a199b7 WHIRLPOOL fad840da2aca6805baedf61e4a24fdbaa3d011e0844f3b199feadaa2e6e86f65cf30349fb462f480fe54aa5ab4106a738f6051f83b2ff4c614053311c6bec19f
+AUX depositionFileImporter 286 SHA256 a22f158a85a3cbd546ffdb4c53cc60bd8d634296a86f552d69ec77cbf63e1289 SHA512 f7d7caa4b2b2d91eb5dc27ec0ccd6251dab94f6d8e318190b2f2b1b997f825d6cee1e3a38ee77f9358102dcdaf7d93c4d18c7250855446580abd459db31eec6d WHIRLPOOL 582dce9b6717ba6afbb9e6a5c917882ef6efd7dc05fe828a391e46274e1e095457e058a4ec016b105966cca8564afbf0c1eb77e0d313da3ebf2eab3db3dc54a0
+AUX eci 267 SHA256 1747e087c2c87f68fc7a9d2e42adb37048758377d60d0de0ea6a8ee2cb42a60b SHA512 800b2624fe21c706a1bc30bc8fd4fefb9f4c18cb795266cb8afcb3db09776600785a453eed656b4b25b34fc5e39a0e7a599bff2417bedbd0ac6945d2ad900080 WHIRLPOOL 3a04e6057743c672298a2e9ecc4a396131101b5699c8d8ca965c24fd3ac3db541a3b0b7a53ba87a91f5f3a1d2be7e8ef349013f3d9cb33f8addef05de6709693
+AUX extendNmr 266 SHA256 c13cd4d468e8b35d554f0b623e956f67fd5ac6131defa6535f3a3b810ef48920 SHA512 b94d480c776bc2da31ed12419df1c3364036299553697b7d50eb0ebf073126041e8acd3f1c30051dc1dbc44fef9662001e718a29b8c7fcfc2ca19c0da90125ce WHIRLPOOL 440e453390682bce4a6021d5d9119f985dd7b72cb7083852362228305d6860fd65e1e79c5a06c518677eb9b73d2530624ec5b6f4a7a4a690612f47cf02d665b8
+AUX formatConverter 286 SHA256 a7e501e118c52dbde7d7bf85b80520963e30b9e3babc202e4d2d0ff6a84406e6 SHA512 a987b73b10614a2616b62589004ae1e321903af08efea62f6c74f2cf5b1e7053454a382107056250824373bce9f281ad0af2e8f6928cdf2e556e9638646cfcda WHIRLPOOL 452eee87cc1a9c45c9fce54d3029e6464cb91795ea2ab9d1312661b856145f10956556f97ad13b2a1db649d1e62a5a77885b74a952057c0f81aa6d597dfcb222
+AUX pipe2azara 290 SHA256 d656e61005b0a5e49fdf835febac8ad334fa946fadf577072ed6999d7d8f3159 SHA512 6f90a1720dc786d84576029cf77271e8eeb0b5c38506e93227064aafba1152a86762125d3bb9f26a741dcc215da87cf96ba9b8926568db79b56159f8839e8a80 WHIRLPOOL 6eedb142d8433b9c85f3804105d69ac024981e263fdf552417741d31300cab2ae4fb4ac40a0770d75725775a77449c70d9ae5aba8f1742ebb45d2d95bba81bda
+AUX xeasy2azara 288 SHA256 e116e19f3cb7bb10a75b75608ae6efb93dfb710e86fece357f3003913673f14a SHA512 e9a3dedc155f9f7b163eead73099532653454a7f5f12042348abf87a4e8930cb8b0b66fd87ef9fcc3b395c92d7e4942829ec8f5e7a1c28c7b3ce51022b8fce6b WHIRLPOOL e021756a059dfdf0f7dfdbac0f1740ec90a31d1b0f2b70d588d7574a0fe4f0607ecfc52b58a7e3f5140ff4e7fc4054f8fa11fa467aa41a2ad09ac99a24678979
+DIST analysis2.4.1.tar.gz 36088236 SHA256 1cb089dcc739e8536d938a68536f556094f5d728907b251fe337758ba5bef106 SHA512 db44468c360d51815614fe0055505001c0a7a722f980c2c049c00524672bdfd4a507134ce1d68b29ebf622ffe94e0c9bb9685fea5b3441790b997a64f78c0dc1 WHIRLPOOL b53fc0438a878a8f8ce0244f5c1ce9edb616665149a699364e3bcd38c5db548c22b80ef67b4183ad5321b71b69a3b85aecc7d912893bba947700003a411651ac
+DIST analysis2.4.2.tar.gz 36390919 SHA256 14941131033cbd4b0b13d6d4fe3f9253360a7c2ace8ece9194be00c1fe4b2903 SHA512 694faefd3c085b559b6bb4729141a9ab885334f578bfbb0ebf260366dbca38c31738d5f5af50b5c7ea16b304b27adf80411082859796a5afeec630c36d56bd8b WHIRLPOOL 4499dcb074d445bfc972f9dea43e6f3e3c28722d513dce0fec4e1b2b5dab8be098f53f82565d86a4e7935f0595ef303465668230aa61021cf88e13cce8606214
+DIST ccpn-update-2.4.1-150226.patch.xz 10732 SHA256 74e8723d310d336cd4215ed4e9a1a1c0b2c0efdb4c03aaacba7ecd0575b38287 SHA512 60eb4acf6179f80207a72076ff5d5d733d3c3e804c1ce0a48701dd6e923146af49cd6759a529c8125f4b26eb3f8f83b35acc0c48b88a3e3034b25b5438a04feb WHIRLPOOL 3a2357d4fcb086206d45edd5b9cc807313b5f62be2f2a70e8f011f5521cf8729371b8c7149837c4ea1f6f059e26a49c1d20492f338a844e15f38ccf543faf6e1
+DIST ccpn-update-2.4.2-150325.patch.xz 2096 SHA256 d33676fd93aaa5814aa43179f221df69f4bae9b8ec98ce5b6cc57ce6aacab732 SHA512 c544e0a4a93d0e3275a22d07d21bf3bb5ed90cf041f40bf08fbc687b431640ad5c56180eadd4b43e4023b08ef42afe5a874423becc6f9313a0b1f642a4b97873 WHIRLPOOL f2e9780eb3216185cc6b89ca490e14c2de1130393eda4308fc71e6a2eb0460fc97f83ab3c92fb6a488a1926ba2f3099c7ae5f0a4bd216f8ffa24bfd87e360838
+DIST ccpn-update-2.4.2-150413.patch.xz 3132 SHA256 c0796e1f739f799003304c8b8d23ea0ee42b2e0a6dd59b292cb2a1167b5725f5 SHA512 99893ca009ff76b015017b29cfd97e0ae935ed2d62aa5a99d52dd9a5f22cf0d369e5019273fe3c3811c28b32568721fb64f71c5927eb57d0cc91dcea44b0288d WHIRLPOOL 48a355ef4824d41517d618178be4cd4efc42a6f5e190bac88348041504da0807aa1b34bafbc3937d7f6fc3b5b52fe469431fb6ce9df40bb1c56d7faad88cfe51
+DIST ccpn-update-2.4.2-150421.patch.xz 3788 SHA256 df8f7dd81281f3f7ddd266b8bd90a089f61a9e8f0cda3bcba8b495a6f4be6238 SHA512 0e8a10b6d9721b52574cd2fe0413dca0fac32a948eb31d3db6e2c4d4f7d85c341e8d53d70954341792ea598a37ec87e4392a615e1c2f6f8bbfc0e42a750be648 WHIRLPOOL 2673ac33b2eca1a3fb873567784f1d77937e7ec6aec3ab7eef6065f9322513326993786bd3865a50c50c58e05bf874ba25df02d15083f50aef9acb404ca4e1ef
+EBUILD ccpn-2.4.1_p150226.ebuild 4568 SHA256 8850f5fa03dbbc6059609d3f6609abd0a4bed16955bef16ada876f130dd5770c SHA512 d69103a9da8022f9b37e9f995728fc7eeb2d7692e6c7de11816bae521dcfcd74aabbf0758646575f9cad67149204e3a79b4c8ec45afae9e28a7fcb6c659632d0 WHIRLPOOL 6954dfe36d792ea22215288d61ac2384e50ed164036fb60e2ce8ef814f7fa7cfd400d8a3934cf4b60fa12d05bf53f921efba364c4bb78d136e5fd8bf11bf5402
+EBUILD ccpn-2.4.2.ebuild 4569 SHA256 e83678571f3379583dd89671db0f9e7a94e64e4a571346931562b763653f9512 SHA512 f780549f9a4802482fdf47b963bfe0a7fce49fd029ebe1e1117500dcf2a296489da71e47e8c19ad6bb3a84d778f34bb0faff619b34259baae9f0d841a16ce827 WHIRLPOOL 116e4ae6b0403b4ab200ec220271f54eb431e9acbb4fad0955665612f454b9b6861bf71e75ca9baf442f7448534633fc8d6db9199424f3e14e06f394405017ac
+EBUILD ccpn-2.4.2_p150325.ebuild 4568 SHA256 8850f5fa03dbbc6059609d3f6609abd0a4bed16955bef16ada876f130dd5770c SHA512 d69103a9da8022f9b37e9f995728fc7eeb2d7692e6c7de11816bae521dcfcd74aabbf0758646575f9cad67149204e3a79b4c8ec45afae9e28a7fcb6c659632d0 WHIRLPOOL 6954dfe36d792ea22215288d61ac2384e50ed164036fb60e2ce8ef814f7fa7cfd400d8a3934cf4b60fa12d05bf53f921efba364c4bb78d136e5fd8bf11bf5402
+EBUILD ccpn-2.4.2_p150413.ebuild 4568 SHA256 8850f5fa03dbbc6059609d3f6609abd0a4bed16955bef16ada876f130dd5770c SHA512 d69103a9da8022f9b37e9f995728fc7eeb2d7692e6c7de11816bae521dcfcd74aabbf0758646575f9cad67149204e3a79b4c8ec45afae9e28a7fcb6c659632d0 WHIRLPOOL 6954dfe36d792ea22215288d61ac2384e50ed164036fb60e2ce8ef814f7fa7cfd400d8a3934cf4b60fa12d05bf53f921efba364c4bb78d136e5fd8bf11bf5402
+EBUILD ccpn-2.4.2_p150421.ebuild 4568 SHA256 8850f5fa03dbbc6059609d3f6609abd0a4bed16955bef16ada876f130dd5770c SHA512 d69103a9da8022f9b37e9f995728fc7eeb2d7692e6c7de11816bae521dcfcd74aabbf0758646575f9cad67149204e3a79b4c8ec45afae9e28a7fcb6c659632d0 WHIRLPOOL 6954dfe36d792ea22215288d61ac2384e50ed164036fb60e2ce8ef814f7fa7cfd400d8a3934cf4b60fa12d05bf53f921efba364c4bb78d136e5fd8bf11bf5402
+MISC ChangeLog 3178 SHA256 7988018e0161cf5c930d120b4218e2eb83468bbfea8709f299dae1b4572d4012 SHA512 2e6e422d5856972cd8a08fb11d80d6cac59dccbbafb6514421207bb7f1a88f8c53821c9378b28e1faf5e87fb901b046a0e93a1754698b09ecf513486fe105b61 WHIRLPOOL b74144a4d0361bba2933ad126bf5c88939267beacd29a4035a3205f468c4bec21342291f69de2723d1073f66882595cc13e8947d8e2ec64cb289dcab68352604
+MISC ChangeLog-2015 31557 SHA256 042c0bc173a82407f009a4fca2a0104631a6b468bad8c7cccdcebc13d2af3d7d SHA512 7ed05524d32beab53d2f5436af7f7f737b10f482ca2d04b94bd0f9e8d6554a579ce59404e8c366b42e3f7debb35981242a6579ebebe9a135ecb5efe6c91c299e WHIRLPOOL e486e6dce0ce4080dd7f3084b3c5743cb03f3f871b1b638d7b5ae4c6eeac986e1b0aafb2d49015d02990816e4968b8098b9b1bf2e9a47ce9a8abdd0be1d78d29
+MISC metadata.xml 271 SHA256 70036ea85140f86ed670bc2791c9de861c4b6164755ee36a2560d1c812ec13f6 SHA512 3e6e6047a29e07123b81279cae1de17bc4bd4c3d7d8a8d26560114a18185f473d038fc220fa81c7213fa203ce197bad8b1c272d9b7e41cd770a953fa6308ff92 WHIRLPOOL 1ccb964819c99258af550a41c6712ba8ebdecbec1c821106de2f22c37b1c981cd4f324856a8014b08bd186bcd2a7fa45a7e772cc15705d1a39016b5229e77269
diff --git a/sci-chemistry/ccpn/ccpn-2.4.1_p150226.ebuild b/sci-chemistry/ccpn/ccpn-2.4.1_p150226.ebuild
new file mode 100644
index 000000000000..a1755eca7d7d
--- /dev/null
+++ b/sci-chemistry/ccpn/ccpn-2.4.1_p150226.ebuild
@@ -0,0 +1,165 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+PYTHON_COMPAT=( python2_7 )
+PYTHON_REQ_USE="ssl,tk"
+
+inherit eutils flag-o-matic multilib portability python-single-r1 toolchain-funcs versionator
+
+PATCHSET="${PV##*_p}"
+MY_PN="${PN}mr"
+MY_PV="$(replace_version_separator 3 _ ${PV%%_p*})"
+MY_MAJOR="$(get_version_component_range 1-3)"
+
+DESCRIPTION="The Collaborative Computing Project for NMR"
+HOMEPAGE="http://www.ccpn.ac.uk/v2-software/software"
+SRC_URI="http://www-old.ccpn.ac.uk/download/${MY_PN}/analysis${MY_PV}.tar.gz"
+[[ -n ${PATCHSET} ]] \
+	&& SRC_URI+=" https://dev.gentoo.org/~jlec/distfiles/ccpn-update-${MY_MAJOR}-${PATCHSET}.patch.xz"
+
+SLOT="0"
+LICENSE="|| ( CCPN LGPL-2.1 )"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="+opengl"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="
+	${PYTHON_DEPS}
+	dev-lang/tk:0=[threads]
+	dev-python/numpy[${PYTHON_USEDEP}]
+	dev-tcltk/tix
+	=sci-libs/ccpn-data-"${MY_MAJOR}"*[${PYTHON_USEDEP}]
+	sci-biology/psipred
+	x11-libs/libXext
+	x11-libs/libX11
+	opengl? (
+		media-libs/freeglut
+		dev-python/pyglet[${PYTHON_USEDEP}]
+		)"
+DEPEND="${RDEPEND}"
+
+RESTRICT="mirror"
+
+S="${WORKDIR}"/${MY_PN}/${MY_PN}$(get_version_component_range 1-2)
+
+src_prepare() {
+	[[ -n ${PATCHSET} ]] && \
+		EPATCH_OPTS="-p2" epatch "${WORKDIR}"/ccpn-update-${MY_MAJOR}-${PATCHSET}.patch
+
+	epatch "${FILESDIR}"/2.3.1-parallel.patch
+
+	append-lfs-flags
+
+	sed \
+		-e "/PSIPRED_DIR/s:'data':'share/psipred/data':g" \
+		-e "s:weights_s:weights:g" \
+		-i python/ccpnmr/analysis/wrappers/Psipred.py || die
+
+	local tk_ver
+	local myconf
+
+	tk_ver="$(best_version dev-lang/tk | cut -d- -f3 | cut -d. -f1,2)"
+
+	if use opengl; then
+		GLUT_NEED_INIT="-DNEED_GLUT_INIT"
+		IGNORE_GL_FLAG=""
+		GL_FLAG="-DUSE_GL_TRUE"
+		GL_DIR="${EPREFIX}/usr"
+		GL_LIB="-lglut -lGLU -lGL"
+		GL_INCLUDE_FLAGS="-I\$(GL_DIR)/include"
+		GL_LIB_FLAGS=""
+	else
+		IGNORE_GL_FLAG="-DIGNORE_GL"
+		GL_FLAG="-DUSE_GL_FALSE"
+	fi
+
+	GLUT_NOT_IN_GL=""
+	GLUT_FLAG="\$(GLUT_NEED_INIT) \$(GLUT_NOT_IN_GL)"
+
+	rm -rf data model doc license || die
+
+	sed \
+		-e "s|/usr|${EPREFIX}/usr|g" \
+		-e "s|^\(CC =\).*|\1 $(tc-getCC)|g" \
+		-e "s|^\(OPT_FLAG =\).*|\1 ${CPPFLAGS} ${CFLAGS}|g" \
+		-e "s|^\(LINK_FLAGS =.*\)|\1 ${LDFLAGS}|g" \
+		-e "s|^\(IGNORE_GL_FLAG =\).*|\1 ${IGNORE_GL_FLAG}|g" \
+		-e "s|^\(GL_FLAG =\).*|\1 ${GL_FLAG}|g" \
+		-e "s|^\(GL_DIR =\).*|\1 ${GL_DIR}|g" \
+		-e "s|^\(GL_LIB =\).*|\1 ${GL_LIB}|g" \
+		-e "s|^\(GL_LIB_FLAGS =\).*|\1 ${GL_LIB_FLAGS}|g" \
+		-e "s|^\(GL_INCLUDE_FLAGS =\).*|\1 ${GL_INCLUDE_FLAGS}|g" \
+		-e "s|^\(GLUT_NEED_INIT =\).*|\1 ${GLUT_NEED_INIT}|g" \
+		-e "s|^\(GLUT_NOT_IN_GL =\).*|\1|g" \
+		-e "s|^\(X11_LIB_FLAGS =\).*|\1 -L${EPREFIX}/usr/$(get_libdir)|g" \
+		-e "s|^\(TCL_LIB_FLAGS =\).*|\1 -L${EPREFIX}/usr/$(get_libdir)|g" \
+		-e "s|^\(TK_LIB =\).*|\1 -ltk|g" \
+		-e "s|^\(TK_LIB_FLAGS =\).*|\1 -L${EPREFIX}/usr/$(get_libdir)|g" \
+		-e "s|^\(PYTHON_INCLUDE_FLAGS =\).*|\1 -I$(python_get_includedir)|g" \
+		-e "s|^\(PYTHON_LIB =\).*|\1 -l${EPYTHON}|g" \
+		c/environment_default.txt > c/environment.txt || die
+
+	sed \
+		-e 's:ln -s:cp -f:g' \
+		-i $(find python -name linkSharedObjs) || die
+}
+
+src_compile() {
+	emake -C c all
+	emake -C c links
+}
+
+src_install() {
+	local libdir
+	local tkver
+	local _wrapper
+
+	find . -name "*.pyc" -type f -delete || die
+
+	libdir=$(get_libdir)
+	tkver=$(best_version dev-lang/tk | cut -d- -f3 | cut -d. -f1,2)
+
+	_wrapper="analysis dangle dataShifter depositionFileImporter eci formatConverter pipe2azara xeasy2azara extendNmr"
+	for wrapper in ${_wrapper}; do
+		sed \
+			-e "s|gentoo_sitedir|$(python_get_sitedir)|g" \
+			-e "s|gentoolibdir|${EPREFIX}/usr/${libdir}|g" \
+			-e "s|gentootk|${EPREFIX}/usr/${libdir}/tk${tkver}|g" \
+			-e "s|gentootcl|${EPREFIX}/usr/${libdir}/tclk${tkver}|g" \
+			-e "s|gentoopython|${EPYTHON}|g" \
+			-e "s|gentoousr|${EPREFIX}/usr|g" \
+			-e "s|//|/|g" \
+			"${FILESDIR}"/${wrapper} > "${T}"/${wrapper} || die "Fail fix ${wrapper}"
+		dobin "${T}"/${wrapper}
+	done
+
+	local in_path=$(python_get_sitedir)/${PN}
+	local files
+	local pydocs
+
+	pydocs="$(find python -name doc -type d)"
+	rm -rf ${pydocs} || die
+
+	for i in python/memops/format/compatibility/{Converters,part2/Converters2}.py; do
+	sed \
+		-e 's|#from __future__|from __future__|g' \
+		-i ${i} || die
+	done
+
+	dodir ${in_path#${EPREFIX}}/c
+
+	ebegin "Installing main files"
+		python_moduleinto ${PN}
+		python_domodule python
+	eend
+
+	ebegin "Adjusting permissions"
+	for _file in $(find "${ED}" -type f -name "*so"); do
+		chmod 755 ${_file}
+	done
+	eend
+	python_optimize
+}
diff --git a/sci-chemistry/ccpn/ccpn-2.4.2.ebuild b/sci-chemistry/ccpn/ccpn-2.4.2.ebuild
new file mode 100644
index 000000000000..6303b8d42837
--- /dev/null
+++ b/sci-chemistry/ccpn/ccpn-2.4.2.ebuild
@@ -0,0 +1,165 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+PYTHON_COMPAT=( python2_7 )
+PYTHON_REQ_USE="ssl,tk"
+
+inherit eutils flag-o-matic multilib portability python-single-r1 toolchain-funcs versionator
+
+#PATCHSET="${PV##*_p}"
+MY_PN="${PN}mr"
+MY_PV="$(replace_version_separator 3 _ ${PV%%_p*})"
+MY_MAJOR="$(get_version_component_range 1-3)"
+
+DESCRIPTION="The Collaborative Computing Project for NMR"
+HOMEPAGE="http://www.ccpn.ac.uk/v2-software/software"
+SRC_URI="http://www-old.ccpn.ac.uk/download/${MY_PN}/analysis${MY_PV}.tar.gz"
+[[ -n ${PATCHSET} ]] \
+	&& SRC_URI+=" https://dev.gentoo.org/~jlec/distfiles/ccpn-update-${MY_MAJOR}-${PATCHSET}.patch.xz"
+
+SLOT="0"
+LICENSE="|| ( CCPN LGPL-2.1 )"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="+opengl"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="
+	${PYTHON_DEPS}
+	dev-lang/tk:0=[threads]
+	dev-python/numpy[${PYTHON_USEDEP}]
+	dev-tcltk/tix
+	=sci-libs/ccpn-data-"${MY_MAJOR}"*[${PYTHON_USEDEP}]
+	sci-biology/psipred
+	x11-libs/libXext
+	x11-libs/libX11
+	opengl? (
+		media-libs/freeglut
+		dev-python/pyglet[${PYTHON_USEDEP}]
+		)"
+DEPEND="${RDEPEND}"
+
+RESTRICT="mirror"
+
+S="${WORKDIR}"/${MY_PN}/${MY_PN}$(get_version_component_range 1-2)
+
+src_prepare() {
+	[[ -n ${PATCHSET} ]] && \
+		EPATCH_OPTS="-p2" epatch "${WORKDIR}"/ccpn-update-${MY_MAJOR}-${PATCHSET}.patch
+
+	epatch "${FILESDIR}"/2.3.1-parallel.patch
+
+	append-lfs-flags
+
+	sed \
+		-e "/PSIPRED_DIR/s:'data':'share/psipred/data':g" \
+		-e "s:weights_s:weights:g" \
+		-i python/ccpnmr/analysis/wrappers/Psipred.py || die
+
+	local tk_ver
+	local myconf
+
+	tk_ver="$(best_version dev-lang/tk | cut -d- -f3 | cut -d. -f1,2)"
+
+	if use opengl; then
+		GLUT_NEED_INIT="-DNEED_GLUT_INIT"
+		IGNORE_GL_FLAG=""
+		GL_FLAG="-DUSE_GL_TRUE"
+		GL_DIR="${EPREFIX}/usr"
+		GL_LIB="-lglut -lGLU -lGL"
+		GL_INCLUDE_FLAGS="-I\$(GL_DIR)/include"
+		GL_LIB_FLAGS=""
+	else
+		IGNORE_GL_FLAG="-DIGNORE_GL"
+		GL_FLAG="-DUSE_GL_FALSE"
+	fi
+
+	GLUT_NOT_IN_GL=""
+	GLUT_FLAG="\$(GLUT_NEED_INIT) \$(GLUT_NOT_IN_GL)"
+
+	rm -rf data model doc license || die
+
+	sed \
+		-e "s|/usr|${EPREFIX}/usr|g" \
+		-e "s|^\(CC =\).*|\1 $(tc-getCC)|g" \
+		-e "s|^\(OPT_FLAG =\).*|\1 ${CPPFLAGS} ${CFLAGS}|g" \
+		-e "s|^\(LINK_FLAGS =.*\)|\1 ${LDFLAGS}|g" \
+		-e "s|^\(IGNORE_GL_FLAG =\).*|\1 ${IGNORE_GL_FLAG}|g" \
+		-e "s|^\(GL_FLAG =\).*|\1 ${GL_FLAG}|g" \
+		-e "s|^\(GL_DIR =\).*|\1 ${GL_DIR}|g" \
+		-e "s|^\(GL_LIB =\).*|\1 ${GL_LIB}|g" \
+		-e "s|^\(GL_LIB_FLAGS =\).*|\1 ${GL_LIB_FLAGS}|g" \
+		-e "s|^\(GL_INCLUDE_FLAGS =\).*|\1 ${GL_INCLUDE_FLAGS}|g" \
+		-e "s|^\(GLUT_NEED_INIT =\).*|\1 ${GLUT_NEED_INIT}|g" \
+		-e "s|^\(GLUT_NOT_IN_GL =\).*|\1|g" \
+		-e "s|^\(X11_LIB_FLAGS =\).*|\1 -L${EPREFIX}/usr/$(get_libdir)|g" \
+		-e "s|^\(TCL_LIB_FLAGS =\).*|\1 -L${EPREFIX}/usr/$(get_libdir)|g" \
+		-e "s|^\(TK_LIB =\).*|\1 -ltk|g" \
+		-e "s|^\(TK_LIB_FLAGS =\).*|\1 -L${EPREFIX}/usr/$(get_libdir)|g" \
+		-e "s|^\(PYTHON_INCLUDE_FLAGS =\).*|\1 -I$(python_get_includedir)|g" \
+		-e "s|^\(PYTHON_LIB =\).*|\1 -l${EPYTHON}|g" \
+		c/environment_default.txt > c/environment.txt || die
+
+	sed \
+		-e 's:ln -s:cp -f:g' \
+		-i $(find python -name linkSharedObjs) || die
+}
+
+src_compile() {
+	emake -C c all
+	emake -C c links
+}
+
+src_install() {
+	local libdir
+	local tkver
+	local _wrapper
+
+	find . -name "*.pyc" -type f -delete || die
+
+	libdir=$(get_libdir)
+	tkver=$(best_version dev-lang/tk | cut -d- -f3 | cut -d. -f1,2)
+
+	_wrapper="analysis dangle dataShifter depositionFileImporter eci formatConverter pipe2azara xeasy2azara extendNmr"
+	for wrapper in ${_wrapper}; do
+		sed \
+			-e "s|gentoo_sitedir|$(python_get_sitedir)|g" \
+			-e "s|gentoolibdir|${EPREFIX}/usr/${libdir}|g" \
+			-e "s|gentootk|${EPREFIX}/usr/${libdir}/tk${tkver}|g" \
+			-e "s|gentootcl|${EPREFIX}/usr/${libdir}/tclk${tkver}|g" \
+			-e "s|gentoopython|${EPYTHON}|g" \
+			-e "s|gentoousr|${EPREFIX}/usr|g" \
+			-e "s|//|/|g" \
+			"${FILESDIR}"/${wrapper} > "${T}"/${wrapper} || die "Fail fix ${wrapper}"
+		dobin "${T}"/${wrapper}
+	done
+
+	local in_path=$(python_get_sitedir)/${PN}
+	local files
+	local pydocs
+
+	pydocs="$(find python -name doc -type d)"
+	rm -rf ${pydocs} || die
+
+	for i in python/memops/format/compatibility/{Converters,part2/Converters2}.py; do
+	sed \
+		-e 's|#from __future__|from __future__|g' \
+		-i ${i} || die
+	done
+
+	dodir ${in_path#${EPREFIX}}/c
+
+	ebegin "Installing main files"
+		python_moduleinto ${PN}
+		python_domodule python
+	eend
+
+	ebegin "Adjusting permissions"
+	for _file in $(find "${ED}" -type f -name "*so"); do
+		chmod 755 ${_file}
+	done
+	eend
+	python_optimize
+}
diff --git a/sci-chemistry/ccpn/ccpn-2.4.2_p150325.ebuild b/sci-chemistry/ccpn/ccpn-2.4.2_p150325.ebuild
new file mode 100644
index 000000000000..a1755eca7d7d
--- /dev/null
+++ b/sci-chemistry/ccpn/ccpn-2.4.2_p150325.ebuild
@@ -0,0 +1,165 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+PYTHON_COMPAT=( python2_7 )
+PYTHON_REQ_USE="ssl,tk"
+
+inherit eutils flag-o-matic multilib portability python-single-r1 toolchain-funcs versionator
+
+PATCHSET="${PV##*_p}"
+MY_PN="${PN}mr"
+MY_PV="$(replace_version_separator 3 _ ${PV%%_p*})"
+MY_MAJOR="$(get_version_component_range 1-3)"
+
+DESCRIPTION="The Collaborative Computing Project for NMR"
+HOMEPAGE="http://www.ccpn.ac.uk/v2-software/software"
+SRC_URI="http://www-old.ccpn.ac.uk/download/${MY_PN}/analysis${MY_PV}.tar.gz"
+[[ -n ${PATCHSET} ]] \
+	&& SRC_URI+=" https://dev.gentoo.org/~jlec/distfiles/ccpn-update-${MY_MAJOR}-${PATCHSET}.patch.xz"
+
+SLOT="0"
+LICENSE="|| ( CCPN LGPL-2.1 )"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="+opengl"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="
+	${PYTHON_DEPS}
+	dev-lang/tk:0=[threads]
+	dev-python/numpy[${PYTHON_USEDEP}]
+	dev-tcltk/tix
+	=sci-libs/ccpn-data-"${MY_MAJOR}"*[${PYTHON_USEDEP}]
+	sci-biology/psipred
+	x11-libs/libXext
+	x11-libs/libX11
+	opengl? (
+		media-libs/freeglut
+		dev-python/pyglet[${PYTHON_USEDEP}]
+		)"
+DEPEND="${RDEPEND}"
+
+RESTRICT="mirror"
+
+S="${WORKDIR}"/${MY_PN}/${MY_PN}$(get_version_component_range 1-2)
+
+src_prepare() {
+	[[ -n ${PATCHSET} ]] && \
+		EPATCH_OPTS="-p2" epatch "${WORKDIR}"/ccpn-update-${MY_MAJOR}-${PATCHSET}.patch
+
+	epatch "${FILESDIR}"/2.3.1-parallel.patch
+
+	append-lfs-flags
+
+	sed \
+		-e "/PSIPRED_DIR/s:'data':'share/psipred/data':g" \
+		-e "s:weights_s:weights:g" \
+		-i python/ccpnmr/analysis/wrappers/Psipred.py || die
+
+	local tk_ver
+	local myconf
+
+	tk_ver="$(best_version dev-lang/tk | cut -d- -f3 | cut -d. -f1,2)"
+
+	if use opengl; then
+		GLUT_NEED_INIT="-DNEED_GLUT_INIT"
+		IGNORE_GL_FLAG=""
+		GL_FLAG="-DUSE_GL_TRUE"
+		GL_DIR="${EPREFIX}/usr"
+		GL_LIB="-lglut -lGLU -lGL"
+		GL_INCLUDE_FLAGS="-I\$(GL_DIR)/include"
+		GL_LIB_FLAGS=""
+	else
+		IGNORE_GL_FLAG="-DIGNORE_GL"
+		GL_FLAG="-DUSE_GL_FALSE"
+	fi
+
+	GLUT_NOT_IN_GL=""
+	GLUT_FLAG="\$(GLUT_NEED_INIT) \$(GLUT_NOT_IN_GL)"
+
+	rm -rf data model doc license || die
+
+	sed \
+		-e "s|/usr|${EPREFIX}/usr|g" \
+		-e "s|^\(CC =\).*|\1 $(tc-getCC)|g" \
+		-e "s|^\(OPT_FLAG =\).*|\1 ${CPPFLAGS} ${CFLAGS}|g" \
+		-e "s|^\(LINK_FLAGS =.*\)|\1 ${LDFLAGS}|g" \
+		-e "s|^\(IGNORE_GL_FLAG =\).*|\1 ${IGNORE_GL_FLAG}|g" \
+		-e "s|^\(GL_FLAG =\).*|\1 ${GL_FLAG}|g" \
+		-e "s|^\(GL_DIR =\).*|\1 ${GL_DIR}|g" \
+		-e "s|^\(GL_LIB =\).*|\1 ${GL_LIB}|g" \
+		-e "s|^\(GL_LIB_FLAGS =\).*|\1 ${GL_LIB_FLAGS}|g" \
+		-e "s|^\(GL_INCLUDE_FLAGS =\).*|\1 ${GL_INCLUDE_FLAGS}|g" \
+		-e "s|^\(GLUT_NEED_INIT =\).*|\1 ${GLUT_NEED_INIT}|g" \
+		-e "s|^\(GLUT_NOT_IN_GL =\).*|\1|g" \
+		-e "s|^\(X11_LIB_FLAGS =\).*|\1 -L${EPREFIX}/usr/$(get_libdir)|g" \
+		-e "s|^\(TCL_LIB_FLAGS =\).*|\1 -L${EPREFIX}/usr/$(get_libdir)|g" \
+		-e "s|^\(TK_LIB =\).*|\1 -ltk|g" \
+		-e "s|^\(TK_LIB_FLAGS =\).*|\1 -L${EPREFIX}/usr/$(get_libdir)|g" \
+		-e "s|^\(PYTHON_INCLUDE_FLAGS =\).*|\1 -I$(python_get_includedir)|g" \
+		-e "s|^\(PYTHON_LIB =\).*|\1 -l${EPYTHON}|g" \
+		c/environment_default.txt > c/environment.txt || die
+
+	sed \
+		-e 's:ln -s:cp -f:g' \
+		-i $(find python -name linkSharedObjs) || die
+}
+
+src_compile() {
+	emake -C c all
+	emake -C c links
+}
+
+src_install() {
+	local libdir
+	local tkver
+	local _wrapper
+
+	find . -name "*.pyc" -type f -delete || die
+
+	libdir=$(get_libdir)
+	tkver=$(best_version dev-lang/tk | cut -d- -f3 | cut -d. -f1,2)
+
+	_wrapper="analysis dangle dataShifter depositionFileImporter eci formatConverter pipe2azara xeasy2azara extendNmr"
+	for wrapper in ${_wrapper}; do
+		sed \
+			-e "s|gentoo_sitedir|$(python_get_sitedir)|g" \
+			-e "s|gentoolibdir|${EPREFIX}/usr/${libdir}|g" \
+			-e "s|gentootk|${EPREFIX}/usr/${libdir}/tk${tkver}|g" \
+			-e "s|gentootcl|${EPREFIX}/usr/${libdir}/tclk${tkver}|g" \
+			-e "s|gentoopython|${EPYTHON}|g" \
+			-e "s|gentoousr|${EPREFIX}/usr|g" \
+			-e "s|//|/|g" \
+			"${FILESDIR}"/${wrapper} > "${T}"/${wrapper} || die "Fail fix ${wrapper}"
+		dobin "${T}"/${wrapper}
+	done
+
+	local in_path=$(python_get_sitedir)/${PN}
+	local files
+	local pydocs
+
+	pydocs="$(find python -name doc -type d)"
+	rm -rf ${pydocs} || die
+
+	for i in python/memops/format/compatibility/{Converters,part2/Converters2}.py; do
+	sed \
+		-e 's|#from __future__|from __future__|g' \
+		-i ${i} || die
+	done
+
+	dodir ${in_path#${EPREFIX}}/c
+
+	ebegin "Installing main files"
+		python_moduleinto ${PN}
+		python_domodule python
+	eend
+
+	ebegin "Adjusting permissions"
+	for _file in $(find "${ED}" -type f -name "*so"); do
+		chmod 755 ${_file}
+	done
+	eend
+	python_optimize
+}
diff --git a/sci-chemistry/ccpn/ccpn-2.4.2_p150413.ebuild b/sci-chemistry/ccpn/ccpn-2.4.2_p150413.ebuild
new file mode 100644
index 000000000000..a1755eca7d7d
--- /dev/null
+++ b/sci-chemistry/ccpn/ccpn-2.4.2_p150413.ebuild
@@ -0,0 +1,165 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+PYTHON_COMPAT=( python2_7 )
+PYTHON_REQ_USE="ssl,tk"
+
+inherit eutils flag-o-matic multilib portability python-single-r1 toolchain-funcs versionator
+
+PATCHSET="${PV##*_p}"
+MY_PN="${PN}mr"
+MY_PV="$(replace_version_separator 3 _ ${PV%%_p*})"
+MY_MAJOR="$(get_version_component_range 1-3)"
+
+DESCRIPTION="The Collaborative Computing Project for NMR"
+HOMEPAGE="http://www.ccpn.ac.uk/v2-software/software"
+SRC_URI="http://www-old.ccpn.ac.uk/download/${MY_PN}/analysis${MY_PV}.tar.gz"
+[[ -n ${PATCHSET} ]] \
+	&& SRC_URI+=" https://dev.gentoo.org/~jlec/distfiles/ccpn-update-${MY_MAJOR}-${PATCHSET}.patch.xz"
+
+SLOT="0"
+LICENSE="|| ( CCPN LGPL-2.1 )"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="+opengl"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="
+	${PYTHON_DEPS}
+	dev-lang/tk:0=[threads]
+	dev-python/numpy[${PYTHON_USEDEP}]
+	dev-tcltk/tix
+	=sci-libs/ccpn-data-"${MY_MAJOR}"*[${PYTHON_USEDEP}]
+	sci-biology/psipred
+	x11-libs/libXext
+	x11-libs/libX11
+	opengl? (
+		media-libs/freeglut
+		dev-python/pyglet[${PYTHON_USEDEP}]
+		)"
+DEPEND="${RDEPEND}"
+
+RESTRICT="mirror"
+
+S="${WORKDIR}"/${MY_PN}/${MY_PN}$(get_version_component_range 1-2)
+
+src_prepare() {
+	[[ -n ${PATCHSET} ]] && \
+		EPATCH_OPTS="-p2" epatch "${WORKDIR}"/ccpn-update-${MY_MAJOR}-${PATCHSET}.patch
+
+	epatch "${FILESDIR}"/2.3.1-parallel.patch
+
+	append-lfs-flags
+
+	sed \
+		-e "/PSIPRED_DIR/s:'data':'share/psipred/data':g" \
+		-e "s:weights_s:weights:g" \
+		-i python/ccpnmr/analysis/wrappers/Psipred.py || die
+
+	local tk_ver
+	local myconf
+
+	tk_ver="$(best_version dev-lang/tk | cut -d- -f3 | cut -d. -f1,2)"
+
+	if use opengl; then
+		GLUT_NEED_INIT="-DNEED_GLUT_INIT"
+		IGNORE_GL_FLAG=""
+		GL_FLAG="-DUSE_GL_TRUE"
+		GL_DIR="${EPREFIX}/usr"
+		GL_LIB="-lglut -lGLU -lGL"
+		GL_INCLUDE_FLAGS="-I\$(GL_DIR)/include"
+		GL_LIB_FLAGS=""
+	else
+		IGNORE_GL_FLAG="-DIGNORE_GL"
+		GL_FLAG="-DUSE_GL_FALSE"
+	fi
+
+	GLUT_NOT_IN_GL=""
+	GLUT_FLAG="\$(GLUT_NEED_INIT) \$(GLUT_NOT_IN_GL)"
+
+	rm -rf data model doc license || die
+
+	sed \
+		-e "s|/usr|${EPREFIX}/usr|g" \
+		-e "s|^\(CC =\).*|\1 $(tc-getCC)|g" \
+		-e "s|^\(OPT_FLAG =\).*|\1 ${CPPFLAGS} ${CFLAGS}|g" \
+		-e "s|^\(LINK_FLAGS =.*\)|\1 ${LDFLAGS}|g" \
+		-e "s|^\(IGNORE_GL_FLAG =\).*|\1 ${IGNORE_GL_FLAG}|g" \
+		-e "s|^\(GL_FLAG =\).*|\1 ${GL_FLAG}|g" \
+		-e "s|^\(GL_DIR =\).*|\1 ${GL_DIR}|g" \
+		-e "s|^\(GL_LIB =\).*|\1 ${GL_LIB}|g" \
+		-e "s|^\(GL_LIB_FLAGS =\).*|\1 ${GL_LIB_FLAGS}|g" \
+		-e "s|^\(GL_INCLUDE_FLAGS =\).*|\1 ${GL_INCLUDE_FLAGS}|g" \
+		-e "s|^\(GLUT_NEED_INIT =\).*|\1 ${GLUT_NEED_INIT}|g" \
+		-e "s|^\(GLUT_NOT_IN_GL =\).*|\1|g" \
+		-e "s|^\(X11_LIB_FLAGS =\).*|\1 -L${EPREFIX}/usr/$(get_libdir)|g" \
+		-e "s|^\(TCL_LIB_FLAGS =\).*|\1 -L${EPREFIX}/usr/$(get_libdir)|g" \
+		-e "s|^\(TK_LIB =\).*|\1 -ltk|g" \
+		-e "s|^\(TK_LIB_FLAGS =\).*|\1 -L${EPREFIX}/usr/$(get_libdir)|g" \
+		-e "s|^\(PYTHON_INCLUDE_FLAGS =\).*|\1 -I$(python_get_includedir)|g" \
+		-e "s|^\(PYTHON_LIB =\).*|\1 -l${EPYTHON}|g" \
+		c/environment_default.txt > c/environment.txt || die
+
+	sed \
+		-e 's:ln -s:cp -f:g' \
+		-i $(find python -name linkSharedObjs) || die
+}
+
+src_compile() {
+	emake -C c all
+	emake -C c links
+}
+
+src_install() {
+	local libdir
+	local tkver
+	local _wrapper
+
+	find . -name "*.pyc" -type f -delete || die
+
+	libdir=$(get_libdir)
+	tkver=$(best_version dev-lang/tk | cut -d- -f3 | cut -d. -f1,2)
+
+	_wrapper="analysis dangle dataShifter depositionFileImporter eci formatConverter pipe2azara xeasy2azara extendNmr"
+	for wrapper in ${_wrapper}; do
+		sed \
+			-e "s|gentoo_sitedir|$(python_get_sitedir)|g" \
+			-e "s|gentoolibdir|${EPREFIX}/usr/${libdir}|g" \
+			-e "s|gentootk|${EPREFIX}/usr/${libdir}/tk${tkver}|g" \
+			-e "s|gentootcl|${EPREFIX}/usr/${libdir}/tclk${tkver}|g" \
+			-e "s|gentoopython|${EPYTHON}|g" \
+			-e "s|gentoousr|${EPREFIX}/usr|g" \
+			-e "s|//|/|g" \
+			"${FILESDIR}"/${wrapper} > "${T}"/${wrapper} || die "Fail fix ${wrapper}"
+		dobin "${T}"/${wrapper}
+	done
+
+	local in_path=$(python_get_sitedir)/${PN}
+	local files
+	local pydocs
+
+	pydocs="$(find python -name doc -type d)"
+	rm -rf ${pydocs} || die
+
+	for i in python/memops/format/compatibility/{Converters,part2/Converters2}.py; do
+	sed \
+		-e 's|#from __future__|from __future__|g' \
+		-i ${i} || die
+	done
+
+	dodir ${in_path#${EPREFIX}}/c
+
+	ebegin "Installing main files"
+		python_moduleinto ${PN}
+		python_domodule python
+	eend
+
+	ebegin "Adjusting permissions"
+	for _file in $(find "${ED}" -type f -name "*so"); do
+		chmod 755 ${_file}
+	done
+	eend
+	python_optimize
+}
diff --git a/sci-chemistry/ccpn/ccpn-2.4.2_p150421.ebuild b/sci-chemistry/ccpn/ccpn-2.4.2_p150421.ebuild
new file mode 100644
index 000000000000..a1755eca7d7d
--- /dev/null
+++ b/sci-chemistry/ccpn/ccpn-2.4.2_p150421.ebuild
@@ -0,0 +1,165 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+PYTHON_COMPAT=( python2_7 )
+PYTHON_REQ_USE="ssl,tk"
+
+inherit eutils flag-o-matic multilib portability python-single-r1 toolchain-funcs versionator
+
+PATCHSET="${PV##*_p}"
+MY_PN="${PN}mr"
+MY_PV="$(replace_version_separator 3 _ ${PV%%_p*})"
+MY_MAJOR="$(get_version_component_range 1-3)"
+
+DESCRIPTION="The Collaborative Computing Project for NMR"
+HOMEPAGE="http://www.ccpn.ac.uk/v2-software/software"
+SRC_URI="http://www-old.ccpn.ac.uk/download/${MY_PN}/analysis${MY_PV}.tar.gz"
+[[ -n ${PATCHSET} ]] \
+	&& SRC_URI+=" https://dev.gentoo.org/~jlec/distfiles/ccpn-update-${MY_MAJOR}-${PATCHSET}.patch.xz"
+
+SLOT="0"
+LICENSE="|| ( CCPN LGPL-2.1 )"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="+opengl"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="
+	${PYTHON_DEPS}
+	dev-lang/tk:0=[threads]
+	dev-python/numpy[${PYTHON_USEDEP}]
+	dev-tcltk/tix
+	=sci-libs/ccpn-data-"${MY_MAJOR}"*[${PYTHON_USEDEP}]
+	sci-biology/psipred
+	x11-libs/libXext
+	x11-libs/libX11
+	opengl? (
+		media-libs/freeglut
+		dev-python/pyglet[${PYTHON_USEDEP}]
+		)"
+DEPEND="${RDEPEND}"
+
+RESTRICT="mirror"
+
+S="${WORKDIR}"/${MY_PN}/${MY_PN}$(get_version_component_range 1-2)
+
+src_prepare() {
+	[[ -n ${PATCHSET} ]] && \
+		EPATCH_OPTS="-p2" epatch "${WORKDIR}"/ccpn-update-${MY_MAJOR}-${PATCHSET}.patch
+
+	epatch "${FILESDIR}"/2.3.1-parallel.patch
+
+	append-lfs-flags
+
+	sed \
+		-e "/PSIPRED_DIR/s:'data':'share/psipred/data':g" \
+		-e "s:weights_s:weights:g" \
+		-i python/ccpnmr/analysis/wrappers/Psipred.py || die
+
+	local tk_ver
+	local myconf
+
+	tk_ver="$(best_version dev-lang/tk | cut -d- -f3 | cut -d. -f1,2)"
+
+	if use opengl; then
+		GLUT_NEED_INIT="-DNEED_GLUT_INIT"
+		IGNORE_GL_FLAG=""
+		GL_FLAG="-DUSE_GL_TRUE"
+		GL_DIR="${EPREFIX}/usr"
+		GL_LIB="-lglut -lGLU -lGL"
+		GL_INCLUDE_FLAGS="-I\$(GL_DIR)/include"
+		GL_LIB_FLAGS=""
+	else
+		IGNORE_GL_FLAG="-DIGNORE_GL"
+		GL_FLAG="-DUSE_GL_FALSE"
+	fi
+
+	GLUT_NOT_IN_GL=""
+	GLUT_FLAG="\$(GLUT_NEED_INIT) \$(GLUT_NOT_IN_GL)"
+
+	rm -rf data model doc license || die
+
+	sed \
+		-e "s|/usr|${EPREFIX}/usr|g" \
+		-e "s|^\(CC =\).*|\1 $(tc-getCC)|g" \
+		-e "s|^\(OPT_FLAG =\).*|\1 ${CPPFLAGS} ${CFLAGS}|g" \
+		-e "s|^\(LINK_FLAGS =.*\)|\1 ${LDFLAGS}|g" \
+		-e "s|^\(IGNORE_GL_FLAG =\).*|\1 ${IGNORE_GL_FLAG}|g" \
+		-e "s|^\(GL_FLAG =\).*|\1 ${GL_FLAG}|g" \
+		-e "s|^\(GL_DIR =\).*|\1 ${GL_DIR}|g" \
+		-e "s|^\(GL_LIB =\).*|\1 ${GL_LIB}|g" \
+		-e "s|^\(GL_LIB_FLAGS =\).*|\1 ${GL_LIB_FLAGS}|g" \
+		-e "s|^\(GL_INCLUDE_FLAGS =\).*|\1 ${GL_INCLUDE_FLAGS}|g" \
+		-e "s|^\(GLUT_NEED_INIT =\).*|\1 ${GLUT_NEED_INIT}|g" \
+		-e "s|^\(GLUT_NOT_IN_GL =\).*|\1|g" \
+		-e "s|^\(X11_LIB_FLAGS =\).*|\1 -L${EPREFIX}/usr/$(get_libdir)|g" \
+		-e "s|^\(TCL_LIB_FLAGS =\).*|\1 -L${EPREFIX}/usr/$(get_libdir)|g" \
+		-e "s|^\(TK_LIB =\).*|\1 -ltk|g" \
+		-e "s|^\(TK_LIB_FLAGS =\).*|\1 -L${EPREFIX}/usr/$(get_libdir)|g" \
+		-e "s|^\(PYTHON_INCLUDE_FLAGS =\).*|\1 -I$(python_get_includedir)|g" \
+		-e "s|^\(PYTHON_LIB =\).*|\1 -l${EPYTHON}|g" \
+		c/environment_default.txt > c/environment.txt || die
+
+	sed \
+		-e 's:ln -s:cp -f:g' \
+		-i $(find python -name linkSharedObjs) || die
+}
+
+src_compile() {
+	emake -C c all
+	emake -C c links
+}
+
+src_install() {
+	local libdir
+	local tkver
+	local _wrapper
+
+	find . -name "*.pyc" -type f -delete || die
+
+	libdir=$(get_libdir)
+	tkver=$(best_version dev-lang/tk | cut -d- -f3 | cut -d. -f1,2)
+
+	_wrapper="analysis dangle dataShifter depositionFileImporter eci formatConverter pipe2azara xeasy2azara extendNmr"
+	for wrapper in ${_wrapper}; do
+		sed \
+			-e "s|gentoo_sitedir|$(python_get_sitedir)|g" \
+			-e "s|gentoolibdir|${EPREFIX}/usr/${libdir}|g" \
+			-e "s|gentootk|${EPREFIX}/usr/${libdir}/tk${tkver}|g" \
+			-e "s|gentootcl|${EPREFIX}/usr/${libdir}/tclk${tkver}|g" \
+			-e "s|gentoopython|${EPYTHON}|g" \
+			-e "s|gentoousr|${EPREFIX}/usr|g" \
+			-e "s|//|/|g" \
+			"${FILESDIR}"/${wrapper} > "${T}"/${wrapper} || die "Fail fix ${wrapper}"
+		dobin "${T}"/${wrapper}
+	done
+
+	local in_path=$(python_get_sitedir)/${PN}
+	local files
+	local pydocs
+
+	pydocs="$(find python -name doc -type d)"
+	rm -rf ${pydocs} || die
+
+	for i in python/memops/format/compatibility/{Converters,part2/Converters2}.py; do
+	sed \
+		-e 's|#from __future__|from __future__|g' \
+		-i ${i} || die
+	done
+
+	dodir ${in_path#${EPREFIX}}/c
+
+	ebegin "Installing main files"
+		python_moduleinto ${PN}
+		python_domodule python
+	eend
+
+	ebegin "Adjusting permissions"
+	for _file in $(find "${ED}" -type f -name "*so"); do
+		chmod 755 ${_file}
+	done
+	eend
+	python_optimize
+}
diff --git a/sci-chemistry/ccpn/files/2.3.1-parallel.patch b/sci-chemistry/ccpn/files/2.3.1-parallel.patch
new file mode 100644
index 000000000000..fcf44707e082
--- /dev/null
+++ b/sci-chemistry/ccpn/files/2.3.1-parallel.patch
@@ -0,0 +1,38 @@
+diff --git a/ccpnmr2.3/c/Makefile b/ccpnmr2.3/c/Makefile
+index 01fb25a..8e8e1fe 100644
+--- a/ccpnmr2.3/c/Makefile
++++ b/ccpnmr2.3/c/Makefile
+@@ -5,22 +5,22 @@ all: compile
+ compile: global structure analysis clouds dynamics bayes
+ 
+ global:
+-	cd memops/global && $(MAKE)
++	$(MAKE) -C memops/global
+ 
+-structure:
+-	cd ccp/structure && $(MAKE)
++structure: global
++	$(MAKE) -C ccp/structure
+ 
+-analysis:
+-	cd ccpnmr/analysis && $(MAKE)
++analysis: global
++	$(MAKE) -C ccpnmr/analysis
+ 
+-clouds:
+-	cd ccpnmr/clouds && $(MAKE)
++clouds: global
++	$(MAKE) -C ccpnmr/clouds
+ 
+-dynamics:
+-	cd ccpnmr/dynamics && $(MAKE)
++dynamics: global
++	$(MAKE) -C ccpnmr/dynamics
+ 
+-bayes:
+-	cd other/cambridge/bayes && $(MAKE)
++bayes: global
++	$(MAKE) -C other/cambridge/bayes
+ 
+ clean: global_clean structure_clean analysis_clean clouds_clean dynamics_clean bayes_clean
+ 
diff --git a/sci-chemistry/ccpn/files/analysis b/sci-chemistry/ccpn/files/analysis
new file mode 100644
index 000000000000..828ed4e64ae9
--- /dev/null
+++ b/sci-chemistry/ccpn/files/analysis
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+export CCPNMR_TOP_DIR=gentoo_sitedir
+export PYTHONPATH=.:${CCPNMR_TOP_DIR}/ccpn/python
+export TCL_LIBRARY=gentootcl
+export TK_LIBRARY=gentootk
+export PSIPRED_DIR=gentoousr
+gentoopython -i -O ${CCPNMR_TOP_DIR}/ccpn/python/ccpnmr/analysis/AnalysisGui.py $1 $2 $3 $4 $5 $6
diff --git a/sci-chemistry/ccpn/files/dangle b/sci-chemistry/ccpn/files/dangle
new file mode 100644
index 000000000000..6d8a42e615de
--- /dev/null
+++ b/sci-chemistry/ccpn/files/dangle
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+export CCPNMR_TOP_DIR=gentoo_sitedir
+export PYTHONPATH=.:${CCPNMR_TOP_DIR}/ccpn/python
+export TCL_LIBRARY=gentootcl
+export TK_LIBRARY=gentootk
+export PSIPRED_DIR=gentoousr
+gentoopython -O ${CCPNMR_TOP_DIR}/ccpn/python/cambridge/dangle/DangleGui.py $1 $2 $3 $4 $5 $6
diff --git a/sci-chemistry/ccpn/files/dataShifter b/sci-chemistry/ccpn/files/dataShifter
new file mode 100644
index 000000000000..c083960f2f60
--- /dev/null
+++ b/sci-chemistry/ccpn/files/dataShifter
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+export CCPNMR_TOP_DIR=gentoo_sitedir
+export PYTHONPATH=.:${CCPNMR_TOP_DIR}/ccpn/python
+export TCL_LIBRARY=gentootcl
+export TK_LIBRARY=gentootk
+export PSIPRED_DIR=gentoousr
+gentoopython -O ${CCPNMR_TOP_DIR}/ccpn/python/ccpnmr/format/gui/DataShifter.py $1 $2 $3 $4 $5 $6
diff --git a/sci-chemistry/ccpn/files/depositionFileImporter b/sci-chemistry/ccpn/files/depositionFileImporter
new file mode 100644
index 000000000000..09505ccc4925
--- /dev/null
+++ b/sci-chemistry/ccpn/files/depositionFileImporter
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+export CCPNMR_TOP_DIR=gentoo_sitedir
+export PYTHONPATH=.:${CCPNMR_TOP_DIR}/ccpn/python
+export TCL_LIBRARY=gentootcl
+export TK_LIBRARY=gentootk
+export PSIPRED_DIR=gentoousr
+gentoopython -O ${CCPNMR_TOP_DIR}/ccpn/python/pdbe/deposition/dataFileImport/dataFileImportGui.py $@
diff --git a/sci-chemistry/ccpn/files/eci b/sci-chemistry/ccpn/files/eci
new file mode 100644
index 000000000000..54d913348718
--- /dev/null
+++ b/sci-chemistry/ccpn/files/eci
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+export CCPNMR_TOP_DIR=gentoo_sitedir
+export PYTHONPATH=.:${CCPNMR_TOP_DIR}/ccpn/python
+export TCL_LIBRARY=gentootcl
+export TK_LIBRARY=gentootk
+export PSIPRED_DIR=gentoousr
+gentoopython -O ${CCPNMR_TOP_DIR}/ccpn/python/ccpnmr/eci/EntryCompletionGui.py $*
diff --git a/sci-chemistry/ccpn/files/extendNmr b/sci-chemistry/ccpn/files/extendNmr
new file mode 100644
index 000000000000..a2fe4c997c7c
--- /dev/null
+++ b/sci-chemistry/ccpn/files/extendNmr
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+export CCPNMR_TOP_DIR=gentoo_sitedir
+export PYTHONPATH=.:${CCPNMR_TOP_DIR}/ccpn/python
+export TCL_LIBRARY=gentootcl
+export TK_LIBRARY=gentootk
+export PSIPRED_DIR=gentoousr
+gentoopython -O -i -O ${CCPNMR_TOP_DIR}/ccpn/python/extendNmr/ExtendNmrGui.py $@
diff --git a/sci-chemistry/ccpn/files/formatConverter b/sci-chemistry/ccpn/files/formatConverter
new file mode 100644
index 000000000000..6cb273612352
--- /dev/null
+++ b/sci-chemistry/ccpn/files/formatConverter
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+export CCPNMR_TOP_DIR=gentoo_sitedir
+export PYTHONPATH=.:${CCPNMR_TOP_DIR}/ccpn/python
+export TCL_LIBRARY=gentootcl
+export TK_LIBRARY=gentootk
+export PSIPRED_DIR=gentoousr
+gentoopython -O ${CCPNMR_TOP_DIR}/ccpn/python/ccpnmr/format/gui/FormatConverter.py $1 $2 $3 $4 $5 $6
diff --git a/sci-chemistry/ccpn/files/pipe2azara b/sci-chemistry/ccpn/files/pipe2azara
new file mode 100644
index 000000000000..5a3710a134a7
--- /dev/null
+++ b/sci-chemistry/ccpn/files/pipe2azara
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+export CCPNMR_TOP_DIR=gentoo_sitedir
+export PYTHONPATH=.:${CCPNMR_TOP_DIR}/ccpn/python
+export TCL_LIBRARY=gentootcl
+export TK_LIBRARY=gentootk
+export PSIPRED_DIR=gentoousr
+gentoopython -O ${CCPNMR_TOP_DIR}/ccpn/python/ccp/format/spectra/params/NmrPipeData.py $1 $2 $3 $4 $5 $6
diff --git a/sci-chemistry/ccpn/files/xeasy2azara b/sci-chemistry/ccpn/files/xeasy2azara
new file mode 100644
index 000000000000..7b73714c2fa5
--- /dev/null
+++ b/sci-chemistry/ccpn/files/xeasy2azara
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+export CCPNMR_TOP_DIR=gentoo_sitedir
+export PYTHONPATH=.:${CCPNMR_TOP_DIR}/ccpn/python
+export TCL_LIBRARY=gentootcl
+export TK_LIBRARY=gentootk
+export PSIPRED_DIR=gentoousr
+gentoopython -O ${CCPNMR_TOP_DIR}/ccpn/python/ccp/format/spectra/params/XeasyData.py $1 $2 $3 $4 $5 $6
diff --git a/sci-chemistry/ccpn/metadata.xml b/sci-chemistry/ccpn/metadata.xml
new file mode 100644
index 000000000000..8937bad0b175
--- /dev/null
+++ b/sci-chemistry/ccpn/metadata.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>sci-chemistry@gentoo.org</email>
+    <name>Gentoo Chemistry Project</name>
+  </maintainer>
+</pkgmetadata>