gentoo resync : 07.07.2018

16 files changed, 1021 insertions, 756 deletions

diff --git a/sci-physics/Manifest.gz b/sci-physics/Manifest.gz
index faf8c1dd1cd2..5dea7e7ecd9f 100644
--- a/sci-physics/Manifest.gz
+++ b/sci-physics/Manifest.gz
diff --git a/sci-physics/root/Manifest b/sci-physics/root/Manifest
index f87b70a50d81..c10762e52892 100644
--- a/sci-physics/root/Manifest
+++ b/sci-physics/root/Manifest
@@ -1,21 +1,18 @@
 AUX proofd.confd 415 BLAKE2B ca38b3d9cf27cd3c4a57f595741abf40691a300585d35a6c1bfbad936476ec4cc633edbb4b1c3e6ea37b4bc2f8744c977d02142078faed83e89ae645e6ee9624 SHA512 5aa6e6313cf159d2b407286a15f7f959d966a7e9b74bd2a74f13bd3fe01c04d99b46b5fb55f4a7434ebe911cd8b6469657d96591d624a7bfc7d39d49ab62b900
 AUX proofd.initd 606 BLAKE2B 60c7ec90b68b8b1add38c81f7730859a8bc9528ac60ed41713309c3a4931af193cc9f90ab1265f8f174e5a73fbcbfc3855cc3fdb253ce2d09a75f4032efbb8c8 SHA512 de72ea4ea106ab6ec4cc892c2eaf1b17f85db3de9dbfe85d34678678268c943868e4698a1a046e51b5694f03109cb06484b90aea83cf2728229a065f35c3d165
-AUX root-5.28.00b-glibc212.patch 276 BLAKE2B 04ae90704b3d9186f85ef95e5a97d0864ea8f298ba81d7c854e3cc9c42791a2d5ac0f8b9a4110a1704f2880a5676949b7814f2148d237374b9af03faccfce22c SHA512 26138c8d14f319248d2b33395a57767c8d9bbf552244c2c55a7d6c0a1526de4c84313e020dc6c7483866cb3a927ba047d60f9b4dc8bd8291dd451a847b7e7379
-AUX root-5.32.00-cfitsio.patch 592 BLAKE2B c9f5c1efc61cec663fe1627fbaa4d312686b52e6dbddbf367219aac8ebbdff81a211895383b90bccec671a67366ca0aed2261f327cbf3e0a16e7ff022e9211e1 SHA512 d7a1b893968899fe54ad101d4622899e0be488446687692a4cbd3f4d008a03681a9f0c9f21318a47c572d3687196026abe7886ebc755f46194f4708702eb47c8
-AUX root-5.32.00-chklib64.patch 885 BLAKE2B 4ae23e3fae0fc82e01ecbdace05615ee9e18dad21dc14ce414a0a6431d75dbc01664ea25ffc32dc2c94fb912f39b581e00ca6ab06503dca78fc2d238d022d5f9 SHA512 82f6a895879ef808fb9d2bfbc04099b48bcdd52d0af1899f8925d8a9d69b39a5177e369a002f8d9f25a203053f3507a5b048c8cf96e73fbdabb534477bae5f93
-AUX root-5.32.00-dotfont.patch 2563 BLAKE2B 77ac953642b1093b5cc868746a6f76f13252665da0b52ad6e46065416fc579aa06b1ef1c00480a7885e2e2811e70bf65485cc11104e1db9bf63ae46c7bc09fff SHA512 332ffe0ac6d1249ef1643b6a1df77ef23c1af1c4547f248295c1ae9c284384446a84a374b2b117b1157e770ac65a404be1c4cc17a497c43e2c34bcbf51619441
-AUX root-5.34.05-nobyte-compile.patch 5504 BLAKE2B 052cc5ebd1fae7d439244ccf9f343a2161d383b9d68dce5548654f23751cc97ad20cd5be56c2049522641036a8c60a0a5cf49a528437b9a52a71d27e8a8cb774 SHA512 ef1405b2cd67393402ac365d66f7eb2846a62ff8a492649cbaf3bc004f5c98592c9b926458055912217ca7f755bcfa5d3b741f61e6648dfaf05fa2b62f62b27d
-AUX root-5.34.13-unuran.patch 1555 BLAKE2B b476c0f00dd0bfc1f6a6fc63957794cc932fc1e747b5900a0e4b5e2142b3a71b0fe3076591134b46df724b8f9ff5820064bc9cf1e1af4be2a77fb0414f28722c SHA512 571d6bd56d2419e4b96f7ca95d14d291768cc98024f871ca35bfae1a7d1e010a7c101f927c66ece4c006ca89401aeaea89945b8502f1ae2b2068f535d0bc95f3
-AUX root-5.34.26-ldflags.patch 626 BLAKE2B 3c3b8bf4d173afd6024843c0e125d8b64868f367de96775e23ae21ee6adc7fb294700372eb4a3743178728ef947fbaa18e1f3c18ca5731931ed0c1a7b1ab580c SHA512 fa38441a472b8b811c293aecbf1e233ea619cb4a2c9bfb8dda1706c0ac34bf5c3dcf23a43a517a72aab5faa63e733eee74515cbf70b6f15e3cfba46e3e5c4ccc
 AUX root-6.11.02-hsimple.patch 1838 BLAKE2B e5d4a2a04580c1ebe4e1da4cf615939347bcf24003c240870252938421f189e5da3ffc4a913c2241fe93f78077373ac0614bd85d32c33ba0da2203fa906f520a SHA512 3ded889d7a79070d78824bbea059f6451c96d95ac7c45063b2328856111e3dd28677dfd9a0696d0d5cbbe200690ed3f940341966847745c4bcf2f7e235135e5b
 AUX root-6.12.04-no-ocaml.patch 1631 BLAKE2B 808da46144572073e6fac54859a60a9f056e164a4f31718f2962197f162ced11a6f1e9839af50d1d9c720dc0e2811f9eabef4901dfbe0c14d055315abf9dcdad SHA512 37d78c57b05a20088794cf887d60514c932b6b11b2a918b4b2621700be281df80adf3f17d76da17a146e4e941bf472a0a1ddcbbf14406e5d49bd3b8e4dbf3c50
 AUX root-6.12.04-no-opengl.patch 763 BLAKE2B 7f93aac3941dd5906768cd07c87a421137de2d21531d24b6e9e9d6c1182bbc2c8aea20a2c8a79415633cc41018ac8e979689277e4b96923df3e0518d5abae95e SHA512 cd4dbeb8e0a253ce664b489238a84535ab4c0e96d52b995965354ba4cd0f19b2a2783dad72ab3a3d0935744acf64f1f82c804f3bebe2203cd891dda8c6b40b8f
 AUX root-6.12.04-z3.patch 1155 BLAKE2B 31d099bb260a030d88fcfbe0c9c5a7953738619b216da4140e087b29fead0bfd05bd22aa75da99521689decfb54caa23e0b50a9be9c34fe2fd75596b99b13092 SHA512 ca82ed6f3a0eb9e0ae13a0c354eab0a7c9c18e93ef444418f5786decdd8600184a6c2d5deb6d54d1a852076988645a0fbd215459cd15f5569f54606d74ee3e18
 AUX root-6.12.06_cling-runtime-sysroot.patch 989 BLAKE2B 8202cc8f2bf72cc25642d0a03ba26c3969069b291a6a22188879dbedbf0c3c496149f79f671d0eb51d81d0ee36565660d136b4741f5d018c2b05325ff08381f0 SHA512 c96dee9843da1051c54bd6870ef0a04714944ffe1f86800c9a51b8eb8ef84107d3315d3a708dcc0b651248af4bec362c7f31695514505045aeda9c793d40dc58
+AUX root-6.13.02-hsimple.patch 1694 BLAKE2B 877304f0c51c34645d1c6fb1814e9914539351775c3de6dc621080e469047cd634a95095c083a633ee2c793f79bcb90e0966e607a9f620cb34d807dea9be4c14 SHA512 6533ed9f7402da534d76a39e9536c97245430148ffea0634937e16e483919532f8810049a1358d3268ba9f7a7ee71ddc7d96772b390db582a6342508dd4e3e1d
+AUX root-6.14.00-http.patch 1130 BLAKE2B b2967a7e2a56d3989ebbcc84d82aa0395708ff8988bb866fb1e2e277383f82ef037fc7df1c84bda1cb2c25eb02f8f15fb0e130d378202718b20d3bb1e634b512 SHA512 e7e78f3fb54f5bd7dedc8371d3120ba178cad16880a77239ae1504f0e502f1464f36fa4c2668a99891d8ff63b14cb18318e361b61a9948ce3d0950a123f0976b
 AUX rootd.confd 199 BLAKE2B d7638f5ee8ccb4fcb428d07c59d776a9ab8773fa8a8911281e8f76b32fab5902e3f6f6086ad210af39480df514c947719cc5e76d29c7dbf2a8715ae58ef49880 SHA512 2ce6753d37a7f22cc3656f110f802b8e07c1469bfe4524606c1472369352f8c584c01c716760252fab40369470b72d8c77cdbb2d52126c39371faaf597bf58d8
 AUX rootd.initd 622 BLAKE2B 7edeaf3cf550303642a89eb69edb65e6625215ac2daae5766904bcc14f1b30f6277c6eac6b895f46fbda01656df80cb71fdad6294a19bf581badceaa29278fdf SHA512 fde858a37b52540285d228e52845c963b18065a250aef0753f469753d541f577ac401f01438297c030e47176350bb23c3c0280c9b4ccbc1feda3313ab7c9be2e
-DIST root_v5.34.36.source.tar.gz 75427331 BLAKE2B 203af03e1459c7fe079fcb1b30da145b3262f90c074abb7ff8fb3b1b2b90ac24391ce51aa8afbd10e0db8d69549207f15176207bc30a13720e0ae94342a38dfa SHA512 2cc0c8f8b63b2a3ce01c49c41704483548a7324d92c21a63e3e36a00f4d6f5656a7844fdf48cb71a6f2a2c974112527300ffd3bb5502d8365ffaf138e6ae4c7a
 DIST root_v6.12.06.source.tar.gz 162284452 BLAKE2B 944b5e899677bab40842d7ec969ff08cfa470e63be9a02b948a49ae088e8da72ce433a5071d9196bfd98f71e6861b1bda285354012620eee6c61cffcee71a0c8 SHA512 3d44749ccfc3d40a2f516ae53ef40fb244ed785eee0dbc18ff822bbb811a15b943039d30282ef5358a283d485e62531880c877ec77a86089503b06d6f37e42e1
-EBUILD root-5.34.36.ebuild 12173 BLAKE2B 4829235ce5fae8b912afde7d28b619e98c9335cea9f614716f9222916734ef71b87df3d791f18337ddd477a854053ef690e4f4edfd43aeab7ba519686c2baa68 SHA512 52fee9354448cb8b471e28ff4ee2a552a975f36d9b6efc3af1b0e3e83a554dc406c502348ea49bbbbec82cf86cbeb9ed7d6df01645a31e4f5211c665abb27dfd
+DIST root_v6.14.00.source.tar.gz 162436586 BLAKE2B 6047fe9fb898be9d4f00f2e6eb378d213996b49b9677f61ccc0250bb6d0801d8410850a39e0983534da2c6a307bd64b0ed6c03ab873a6c8b844500a96444a455 SHA512 2d4e754e3054018a53af28408b218bc52c0c60bea69a3c9e48f0d3feadbfebb559087fb453505b281fe01043f723e4b766cda8fca1e68dbf9e202c67d417e5b3
 EBUILD root-6.12.06-r1.ebuild 9188 BLAKE2B 3a23869ac2344c4949eb1cdaec9fd4763ad84641defbe928b2c940f2a3db4bf7f00d16f60abf2284b647f169fdb234ee9155215346f878fcc12a2bf073f1e8ad SHA512 ed545ac2493b7ebddaf71d438d71b2b6f58cb562ec3017311d185084a7e0838aa8c253a320392cab1a3ca7b46655f95a786c55fd3b3ab18c06dfcc7edc02f543
-MISC metadata.xml 3238 BLAKE2B 0396ebafbf0bd14c88f7ba401f12f698ccca313c0c04cab46f9fa198681b0f305f21413bab8a86c97bb65e0bbe00eb6b6f488600402784109dc13ed196d6589b SHA512 2ba887003b3dc6dc3d4de379ec9dde8a7ba8144c2bbd7be50ebcfc7b3bfb3154733edd39007fcd8c380034d028a0d3f352e4cb973d8facd9412f38f820c16b1e
+EBUILD root-6.12.06-r4.ebuild 7914 BLAKE2B fbe59c55e9ff7f257c5f9861eeabb5b76d2c1fd1236057879c108da63bf65fe1aeb0f3eff846e6f57175cce019a1aee786420d7fc7549bd8cf1d0dc8c043ba81 SHA512 5c094fd843a68ac5591a4fbf45ae4ef6073d10ed4f3b10613fab39e5017ed3c28c99bfc5a3841151a6aae228e2477a820ec5edba4b7225d361f00d960cc81aad
+EBUILD root-6.14.00-r1.ebuild 7942 BLAKE2B 0f3ea03b7f8236adadda68c6a54b7b41277c1af4a98f04215c2c120b8d3cc2a5618f03bd30f1d224804329ed254d05d58ea7064a561e89e21a5ce3c46f67a19a SHA512 d35525b285b6ef8700b60f2d36012398fa2f3c7cca4cf42802de2c0876ca5681ab01c616a1cf1f94aa74929357706bf961bafbb3f9662be703a713ce954bf51c
+EBUILD root-9999.ebuild 8103 BLAKE2B c23d1d152ce67fbdc52b1eb9163b40b827471198eb6456f96ce38c36e463a4138e0db377c4a316e5c028cf3971cf73fa849b71c12542809efdc3d37b769f5444 SHA512 f0acc7909028c63f49ff0507199e89acdfe207d3c121ee110aa7ccd1beee0fe618b3741763f893da4621c8cb82e733534a363ae1bcdcceb421908241c66884bd
+MISC metadata.xml 3019 BLAKE2B 2d09d1b38ea45967ac74fd23265070df4393b66757dd3fee20541115b564dbbd017152b7f28d3e73ce19e44eeacd7be491c6b6d1d920216942586c5169a6695f SHA512 a51afe372f4aa84e622ff58bf89cee5665c0daf900c7ed7647a25167c58bbe3c45ebb0df342c30dea446b4c171d787b445136dec8eeaa32a2a5e0aecc04d737f
diff --git a/sci-physics/root/files/root-5.28.00b-glibc212.patch b/sci-physics/root/files/root-5.28.00b-glibc212.patch
deleted file mode 100644
index a365431396f5..000000000000
--- a/sci-physics/root/files/root-5.28.00b-glibc212.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- root.orig/net/auth/src/TAFS.cxx	2010-09-14 03:22:22.647915854 +0400
-+++ root/net/auth/src/TAFS.cxx	2010-09-14 03:22:39.034599899 +0400
-@@ -11,6 +11,7 @@
- 
- #ifndef WIN32
- #   include <unistd.h>
-+#   include <sys/stat.h>
- #else
- #   define ssize_t int
- #   include <io.h>
-
diff --git a/sci-physics/root/files/root-5.32.00-cfitsio.patch b/sci-physics/root/files/root-5.32.00-cfitsio.patch
deleted file mode 100644
index 156667f8fee4..000000000000
--- a/sci-physics/root/files/root-5.32.00-cfitsio.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/configure	2012-01-19 23:44:44.127607638 +0100
-+++ b/configure	2012-01-20 00:19:20.420652913 +0100
-@@ -3435,9 +3435,7 @@
-     cfitsioinc=$found_hdr
-     cfitsioincdir=$found_dir
- 
--    # At this time, libcfitsio.a should always be prefered over .so,
--    # to avoid forcing users to install cfitsio.
--    check_library "libcfitsio cfitsio" "no" "$cfitsiolibdir" \
-+    check_library "libcfitsio cfitsio" "yes" "$cfitsiolibdir" \
-         $CFITSIO ${CFITSIO:+$CFITSIO/lib} ${CFITSIO:+$CFITSIO/.libs} \
-         ${finkdir:+$finkdir/lib} \
-         /usr/local/lib /usr/lib /opt/cfitsio/lib
diff --git a/sci-physics/root/files/root-5.32.00-chklib64.patch b/sci-physics/root/files/root-5.32.00-chklib64.patch
deleted file mode 100644
index 23f20d54f0cc..000000000000
--- a/sci-physics/root/files/root-5.32.00-chklib64.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-bug fix for #406817
---- a/configure	2012-02-29 19:46:41.000000000 +0400
-+++ b/configure	2012-03-22 03:28:43.458968696 +0400
-@@ -441,14 +441,13 @@
-         fi
-     else
-         if file $filearg $chklib64 | grep 'ASCII' > /dev/null 2>& 1 ; then
--            check_link $chklib64
--            ret=$link_result
--        else
--            logmsg " file $filearg $chklib64 | grep '64-bit'"
--            if file $filearg $chklib64 | grep '64-bit' > /dev/null 2>& 1 ; then
--                ret=1
--            fi
-+            # get real binary .so name from .so ld script
-+            chklib64=$(gawk '($1 == "GROUP") { print $3 }' $chklib64)
-         fi
-+        logmsg " file $filearg $chklib64 | grep '64-bit'"
-+        if file $filearg $chklib64 | grep '64-bit' > /dev/null 2>& 1 ; then
-+            ret=1
-+            fi
-     fi
-     logmsg " result: $ret"
-     if test $ret -eq 1 ; then
diff --git a/sci-physics/root/files/root-5.32.00-dotfont.patch b/sci-physics/root/files/root-5.32.00-dotfont.patch
deleted file mode 100644
index 85d6dea7655e..000000000000
--- a/sci-physics/root/files/root-5.32.00-dotfont.patch
+++ /dev/null
@@ -1,58 +0,0 @@
---- root/html/src/TClassDocOutput.cxx.orig	2012-05-25 16:18:10.000000000 +0400
-+++ root/html/src/TClassDocOutput.cxx	2012-05-29 21:36:53.813593012 +0400
-@@ -625,7 +625,7 @@
-       << "size=\"8,10\";" << endl
-       << "ratio=auto;" << endl
-       << "margin=0;" << endl
--      << "node [shape=plaintext,fontsize=40,width=4,height=0.75];" << endl
-+      << "node [shape=plaintext,fontsize=40,width=4,height=0.75,fontname=\"DejaVu Serif\"];" << endl
-       << "\"" << fCurrentClass->GetName() << "\" [shape=ellipse];" << endl;
- 
-    std::stringstream ssDep;
-@@ -704,7 +704,7 @@
-             outdot << ";" << endl;
-          } else if (writeAndMoreFor) {
-                outdot << "  \"...andmore" << writeAndMoreFor->GetName()
--                      << "\" [label=\"...and more\",fontname=\"Times-Italic\",fillcolor=lightgrey,style=filled];" << endl;
-+                      << "\" [label=\"...and more\",fontname=\"DejaVu Serif Italic\",fillcolor=lightgrey,style=filled];" << endl;
-          }
-       }
-       if (!levelExists) break;
-@@ -733,7 +733,7 @@
-       << "ranksep=0.1;" << endl
-       << "nodesep=0;" << endl
-       << "margin=0;" << endl;
--   outdot << "  node [style=filled,width=0.7,height=0.15,fixedsize=true,shape=plaintext,fontsize=10];" << endl;
-+   outdot << "  node [style=filled,width=0.7,height=0.15,fixedsize=true,shape=plaintext,fontsize=10,fontname=\"DejaVu Serif\"];" << endl;
- 
-    std::stringstream ssDep;
-    const int numColumns = 3;
-@@ -939,7 +939,7 @@
-       << "ranksep=0;" << endl
-       << "nodesep=0;" << endl
-       << "size=\"8,10\";" << endl
--      << "node [fontsize=20,shape=plaintext];" << endl;
-+      << "node [fontsize=20,shape=plaintext,fontname=\"DejaVu Serif\"];" << endl;
- 
-    for (std::list<std::string>::iterator iFile = listFilesToParse.begin();
-       iFile != listFilesToParse.end(); ++iFile) {
-@@ -999,7 +999,8 @@
-       << "ranksep=0.7;" << endl
-       << "nodesep=0.3;" << endl
-       << "size=\"8,8\";" << endl
--      << "ratio=compress;" << endl;
-+      << "ratio=compress;" << endl
-+      << "node [fontname=\"DejaVu Serif\"];" << endl;
- 
-    TString libs(fCurrentClass->GetSharedLibs());
-    outdot << "\"All Libraries\" [URL=\"LibraryDependencies.html\",shape=box,rank=max,fillcolor=lightgray,style=filled];" << endl;
-@@ -1109,7 +1110,8 @@
- 
-    dotout << "digraph G {" << endl
-           << "ratio=auto;" << endl
--          << "rankdir=RL;" << endl;
-+          << "rankdir=RL;" << endl
-+          << "node [fontname=\"DejaVu Serif\"];" << endl;
- 
-    // loop on all classes
-    TClassDocInfo* cdi = 0;
diff --git a/sci-physics/root/files/root-5.34.05-nobyte-compile.patch b/sci-physics/root/files/root-5.34.05-nobyte-compile.patch
deleted file mode 100644
index ec67a15887f6..000000000000
--- a/sci-physics/root/files/root-5.34.05-nobyte-compile.patch
+++ /dev/null
@@ -1,137 +0,0 @@
-diff -Naur root.as-needed/Makefile root/Makefile
---- a/Makefile.orig	2013-02-15 02:27:56.000000000 +0400
-+++ b/Makefile	2013-02-23 02:22:14.556465852 +0400
-@@ -1258,10 +1258,7 @@
- 	   for lib in $(RFLX_GRFLXPY); do \
- 	      rm -f $(DESTDIR)$(LIBDIR)/$${lib#lib/}; \
- 	   done; \
--	   for lib in $(RFLX_GRFLXPYC); do \
--	      rm -f $(DESTDIR)$(LIBDIR)/$${lib#lib/}; \
--	   done; \
--	   if test "x$(RFLX_GRFLXPY)$(RFLX_GRFLXPYC)" != "x"; then \
-+	   if test "x$(RFLX_GRFLXPY)" != "x"; then \
- 	      dir=$(subst lib/,,$(RFLX_GRFLXDD)); \
- 	      while test "x$${dir}" != "x" && \
- 	         test -d $(DESTDIR)$(LIBDIR)/$${dir} && \
-diff -Naur root.as-needed/bindings/pyroot/Module.mk root/bindings/pyroot/Module.mk
---- root.as-needed/bindings/pyroot/Module.mk	2011-07-10 10:42:48.991561304 +0400
-+++ root/bindings/pyroot/Module.mk	2011-07-10 10:43:21.493339703 +0400
-@@ -48,8 +48,6 @@
- ROOTPY       := $(subst $(MODDIR),$(LPATH),$(ROOTPYS))
- $(LPATH)/%.py: $(MODDIR)/%.py; cp $< $@
- endif
--ROOTPYC      := $(ROOTPY:.py=.pyc)
--ROOTPYO      := $(ROOTPY:.py=.pyo)
- 
- # used in the main Makefile
- ALLHDRS      += $(patsubst $(MODDIRI)/%.h,include/%.h,$(PYROOTH))
-@@ -68,10 +66,8 @@
- include/%.h:    $(PYROOTDIRI)/%.h
- 		cp $< $@
- 
--%.pyc: %.py;    python -c 'import py_compile; py_compile.compile( "$<" )'
--%.pyo: %.py;    python -O -c 'import py_compile; py_compile.compile( "$<" )'
- 
--$(PYROOTLIB):   $(PYROOTO) $(PYROOTDO) $(ROOTPY) $(ROOTPYC) $(ROOTPYO) \
-+$(PYROOTLIB):   $(PYROOTO) $(PYROOTDO) $(ROOTPY) \
-                 $(ROOTLIBSDEP) $(PYTHONLIBDEP)
- 		@$(MAKELIB) $(PLATFORM) $(LD) "$(LDFLAGS)" \
- 		  "$(SOFLAGS)" libPyROOT.$(SOEXT) $@ \
-@@ -113,7 +109,7 @@
- 
- distclean-$(MODNAME): clean-$(MODNAME)
- 		@rm -f $(PYROOTDEP) $(PYROOTDS) $(PYROOTDH) $(PYROOTLIB) \
--		   $(ROOTPY) $(ROOTPYC) $(ROOTPYO) $(PYROOTMAP) \
-+		   $(ROOTPY) $(PYROOTMAP) \
- 		   $(PYROOTPYD) $(PYTHON64DEP) $(PYTHON64)
- 
- distclean::     distclean-$(MODNAME)
-diff -Naur root.as-needed/build/package/debian/rules root/build/package/debian/rules
---- root.as-needed/build/package/debian/rules	2011-07-10 10:42:49.241549346 +0400
-+++ root/build/package/debian/rules	2011-07-10 10:48:06.989670589 +0400
-@@ -691,10 +691,6 @@
- 		-X$(SYSCONFDIR)/root/system.rootauthrc			\
- 		-X$(SYSCONFDIR)/root/system.rootdaemonrc		\
- 		-X$(PREFIX)/lib/root/$(SOVERS)/libAfterImage.a		\
--		-X$(PREFIX)/lib/root/$(SOVERS)/PyCintex.pyc		\
--		-X$(PREFIX)/lib/root/$(SOVERS)/PyCintex.pyo		\
--		-X$(PREFIX)/lib/root/$(SOVERS)/ROOT.pyc			\
--		-X$(PREFIX)/lib/root/$(SOVERS)/ROOT.pyo			\
- 		-X$(PREFIX)/lib/root/$(SOVERS)/cint7			\
- 		-X$(PREFIX)/include/root/Minuit2
- #		$(foreach i, \
-diff -Naur root.as-needed/cint/cintex/Module.mk root/cint/cintex/Module.mk
---- root.as-needed/cint/cintex/Module.mk	2011-07-10 10:42:49.104889217 +0400
-+++ root/cint/cintex/Module.mk	2011-07-10 10:43:21.496672876 +0400
-@@ -31,10 +31,6 @@
- CINTEXPY     := $(subst $(MODDIR)/python,$(LPATH),$(CINTEXPYS))
- $(LPATH)/%.py: $(MODDIR)/python/%.py; cp $< $@
- endif
--ifneq ($(BUILDPYTHON),no)
--CINTEXPYC    := $(CINTEXPY:.py=.pyc)
--CINTEXPYO    := $(CINTEXPY:.py=.pyo)
--endif
- 
- # used in the main Makefile
- ALLHDRS      += $(patsubst $(MODDIRI)/Cintex/%.h,include/Cintex/%.h,$(CINTEXH))
-@@ -86,8 +82,6 @@
- 		fi)
- 		cp $< $@
- 
--%.pyc: %.py;    python -c 'import py_compile; py_compile.compile( "$<" )'
--%.pyo: %.py;    python -O -c 'import py_compile; py_compile.compile( "$<" )'
- 
- $(CINTEXLIB):   $(CINTEXO) $(CINTEXPY) $(CINTEXPYC) $(CINTEXPYO) \
-                 $(ORDER_) $(subst $(CINTEXLIB),,$(MAINLIBS)) $(CINTEXLIBDEP)
-diff -Naur root.as-needed/cint/reflex/Module.mk root/cint/reflex/Module.mk
---- root.as-needed/cint/reflex/Module.mk	2011-07-10 10:42:49.074890651 +0400
-+++ root/cint/reflex/Module.mk	2011-07-10 10:43:21.496672876 +0400
-@@ -48,9 +48,6 @@
- RFLX_GRFLXS   := $(wildcard $(RFLX_GRFLXSD)/*.py)
- RFLX_GRFLXPY  := $(patsubst $(RFLX_GRFLXSD)/%.py,$(RFLX_GRFLXDD)/%.py,$(RFLX_GRFLXS))
- RFLX_GRFLXPY  += $(RFLX_GCCXMLPATHPY)
--ifneq ($(BUILDPYTHON),no)
--RFLX_GRFLXPYC := $(subst .py,.pyc,$(RFLX_GRFLXPY))
--endif
- 
- RFLX_LIBDIR = $(LIBDIR)
- 
-@@ -92,7 +89,7 @@
- 
- ALLEXECS += $(RFLX_GENMAPX)
- 
--POSTBIN  += $(RFLX_GRFLXPYC) $(RFLX_GRFLXPY)
-+POSTBIN  += $(RFLX_GRFLXPY)
- 
- ##### local rules #####
- .PHONY:         all-$(MODNAME) clean-$(MODNAME) distclean-$(MODNAME) \
-@@ -122,8 +119,6 @@
- 		  mkdir -p lib/python/genreflex; fi )
- 		cp $< $@
- 
--$(RFLX_GRFLXDD)/%.pyc: $(RFLX_GRFLXDD)/%.py
--		@python -c 'import py_compile; py_compile.compile( "$<" )'
- 
- $(RFLX_GENMAPO) : CXXFLAGS += -I$(REFLEXDIRS)/genmap
- 
-@@ -149,7 +144,7 @@
- 		$(RLIBMAP) -o $@ -l $(REFLEXDICTLIB) \
- 		   -d $(REFLEXDICTLIBDEPM) -c $(REFLEXL)
- 
--all-$(MODNAME): $(REFLEXLIB) $(REFLEXDICTLIB) $(REFLEXDICTMAP) $(RFLX_GRFLXPYC) $(RFLX_GRFLXPY)
-+all-$(MODNAME): $(REFLEXLIB) $(REFLEXDICTLIB) $(REFLEXDICTMAP) $(RFLX_GRFLXPY)
- 
- clean-genreflex:
- 		@rm -rf lib/python/genreflex
-diff -Naur root.as-needed/cint/reflex/python/CMakeLists.txt root/cint/reflex/python/CMakeLists.txt
---- root.as-needed/cint/reflex/python/CMakeLists.txt	2011-07-10 10:42:49.074890651 +0400
-+++ root/cint/reflex/python/CMakeLists.txt	2011-07-10 10:43:21.496672876 +0400
-@@ -15,7 +15,7 @@
- #####################   sources   ####################
- 
- FILE(GLOB_RECURSE GENREFLEX_SRCS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} genreflex/*.py)
--SET(GENREFLEX_SCRIPT ${CMAKE_CURRENT_BINARY_DIR}/genreflex/genreflex.pyc PARENT_SCOPE)
-+SET(GENREFLEX_SCRIPT PARENT_SCOPE)
- 
- #####################  gccxmlpath ####################
- 
diff --git a/sci-physics/root/files/root-5.34.13-unuran.patch b/sci-physics/root/files/root-5.34.13-unuran.patch
deleted file mode 100644
index 8262313184b5..000000000000
--- a/sci-physics/root/files/root-5.34.13-unuran.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-diff --git a/math/unuran/Module.mk b/math/unuran/Module.mk
-index 00a530b..7cd22dc 100644
---- a/math/unuran/Module.mk
-+++ b/math/unuran/Module.mk
-@@ -31,7 +31,7 @@ UNRS         := $(wildcard $(UNRDIRS)/src/utils/*.c) \
-                 $(wildcard $(UNRDIRS)/src/uniform/*.c) \
-                 $(wildcard $(UNRDIRS)/src/urng/*.c)
- else
--UNRTARCONTENT:=$(subst $(UNRVERS),$(UNRDIRS),$(shell mkdir -p $(UNRDIR); cd $(UNRDIR); gunzip -c $(UNRSRCS) | tar tf -))
-+UNRTARCONTENT:=
- UNRS         := $(filter %.c, \
-                 $(filter $(UNRDIRS)/src/utils/%,$(UNRTARCONTENT)) \
-                 $(filter $(UNRDIRS)/src/methods/%,$(UNRTARCONTENT)) \
-@@ -81,10 +81,9 @@ INCLUDEFILES += $(UNURANDEP)
- ##### local rules #####
- .PHONY:         all-$(MODNAME) clean-$(MODNAME) distclean-$(MODNAME)
- 
--include/%.h: 	$(UNURANDIRI)/%.h $(UNURANETAG)
-+include/%.h: 	$(UNURANDIRI)/%.h
- 		cp $< $@
- 
--$(UNURANDEP):   $(UNRCFG)
- $(UNRS):        $(UNURANETAG)
- 
- $(UNURANETAG):	$(UNRSRCS)
-@@ -137,12 +136,12 @@ $(UNRCFG):	$(UNURANETAG)
- 		GNUMAKE=$(MAKE) ./configure  CC="$$ACC"  \
- 		CFLAGS="$$ACFLAGS");
- 
--$(UNURANLIB):   $(UNRCFG) $(UNRO) $(UNURANO) $(UNURANDO) $(ORDER_) \
-+$(UNURANLIB):   $(UNURANO) $(UNURANDO) $(ORDER_) \
-                 $(MAINLIBS) $(UNURANLIBDEP)
- 		@$(MAKELIB) $(PLATFORM) $(LD) "$(LDFLAGS)"  \
- 		   "$(SOFLAGS)" libUnuran.$(SOEXT) $@     \
- 		   "$(UNURANO) $(UNURANDO)"             \
--		   "$(UNURANLIBEXTRA) $(UNRO)"
-+		   "$(UNURANLIBEXTRA) -lunuran"
- 
- $(UNURANDS):    $(UNRINIT) $(UNURANDH1) $(UNURANL) $(ROOTCINTTMPDEP)
- 		$(MAKEDIR)
diff --git a/sci-physics/root/files/root-5.34.26-ldflags.patch b/sci-physics/root/files/root-5.34.26-ldflags.patch
deleted file mode 100644
index b81dbb5edb00..000000000000
--- a/sci-physics/root/files/root-5.34.26-ldflags.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-commit 3c8bc686abf57e7e2037c4c191cb63a1a5172b5b
-Author: Andrew Savchenko <bircoph@gmail.com>
-Date:   Sun Feb 22 03:45:21 2015 +0300
-
-    root-5.32.00-prop-flags.patch -> root-5.34.26-prop-flags.patch
-
-diff --git a/config/Makefile.in b/config/Makefile.in
-index 89674e7..91d25b9 100644
---- a/config/Makefile.in
-+++ b/config/Makefile.in
-@@ -29,7 +29,7 @@ EXTRA_CFLAGS   := -Iinclude @cflags@
- USERCONF_CFLAGS:= @usercflags@
- EXTRA_CXXFLAGS := -Iinclude @cflags@
- USERCONF_CXXFLAGS:= @usercxxflags@
--EXTRA_LDFLAGS  := @ldflags@
-+EXTRA_LDFLAGS  := @ldflags@ $(LDFLAGS)
- WERROR         := @werror@
- WINRTDEBUG     := @winrtdebug@
- 
diff --git a/sci-physics/root/files/root-6.13.02-hsimple.patch b/sci-physics/root/files/root-6.13.02-hsimple.patch
new file mode 100644
index 000000000000..cab8a40afa7a
--- /dev/null
+++ b/sci-physics/root/files/root-6.13.02-hsimple.patch
@@ -0,0 +1,31 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 03af62fcd3..8ec5330773 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -367,26 +367,6 @@ else()
+   install(DIRECTORY ${CMAKE_BINARY_DIR}/etc/dictpch DESTINATION ${CMAKE_INSTALL_SYSCONFDIR})
+ endif()
+ 
+-#---hsimple.root---------(use the executable for clearer dependencies and proper return code)---
+-add_custom_target(hsimple ALL DEPENDS tutorials/hsimple.root)
+-add_dependencies(hsimple onepcm)
+-if(WIN32)
+-  add_custom_command(OUTPUT tutorials/hsimple.root
+-                     COMMAND set PATH=${CMAKE_RUNTIME_OUTPUT_DIRECTORY} &&
+-                             set ROOTIGNOREPREFIX=1 &&
+-                             $<TARGET_FILE:root.exe> -l -q -b -n -x hsimple.C -e return
+-                     WORKING_DIRECTORY tutorials
+-                     DEPENDS $<TARGET_FILE:root.exe> Cling Hist Tree Gpad Graf HistPainter move_artifacts)
+-else()
+-  add_custom_command(OUTPUT tutorials/hsimple.root
+-                     COMMAND ${ld_library_path}=${CMAKE_LIBRARY_OUTPUT_DIRECTORY}:$ENV{${ld_library_path}}
+-                             ROOTIGNOREPREFIX=1
+-                             $<TARGET_FILE:root.exe> -l -q -b -n -x hsimple.C -e return
+-                     WORKING_DIRECTORY tutorials
+-                     DEPENDS $<TARGET_FILE:root.exe> Cling Hist Tree Gpad Graf HistPainter move_artifacts)
+-endif()
+-install(FILES ${CMAKE_BINARY_DIR}/tutorials/hsimple.root DESTINATION ${CMAKE_INSTALL_TUTDIR} COMPONENT tests)
+-
+ #---version--------------------------------------------------------------------------------------
+ if(NOT WIN32)
+ add_custom_target(version COMMAND ${CMAKE_SOURCE_DIR}/build/unix/makeversion.sh ${CMAKE_BINARY_DIR}
diff --git a/sci-physics/root/files/root-6.14.00-http.patch b/sci-physics/root/files/root-6.14.00-http.patch
new file mode 100644
index 000000000000..04ec4bea567b
--- /dev/null
+++ b/sci-physics/root/files/root-6.14.00-http.patch
@@ -0,0 +1,28 @@
+From bed1568548d7a47785d8fe24ec7a9ce5799040ff Mon Sep 17 00:00:00 2001
+From: Guilherme Amadio <amadio@cern.ch>
+Date: Wed, 27 Jun 2018 15:08:07 +0200
+Subject: [PATCH] Do not exclude etc/http directory from installation
+
+This was an unintended side-effect of a previous commit:
+9b4d0d8dccbd48d21b0f7c79b6eaf94428f691b1.
+---
+ CMakeLists.txt | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 4c760d0fdb..a3a0f59925 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -426,8 +426,7 @@ if(NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_INSTALL_PREFIX)
+                          PATTERN "rootd.xinetd" EXCLUDE
+                          PATTERN "proofd.xinetd" EXCLUDE
+                          PATTERN "root.mimes" EXCLUDE
+-                         PATTERN "cmake" EXCLUDE
+-                         PATTERN "http" EXCLUDE )
++                         PATTERN "cmake" EXCLUDE )
+   install(DIRECTORY fonts/  DESTINATION ${CMAKE_INSTALL_FONTDIR})
+   install(DIRECTORY icons/  DESTINATION ${CMAKE_INSTALL_ICONDIR})
+   install(DIRECTORY macros/ DESTINATION ${CMAKE_INSTALL_MACRODIR})
+-- 
+2.18.0
+
diff --git a/sci-physics/root/metadata.xml b/sci-physics/root/metadata.xml
index b57d99b68fc0..da893cfc0e6c 100644
--- a/sci-physics/root/metadata.xml
+++ b/sci-physics/root/metadata.xml
@@ -20,8 +20,6 @@
   graphics, GUI toolkit, and a complete visualization framework.
   </longdescription>
   <use>
-    <flag name="c++11"> Build ROOT using the C++11 standard</flag>
-    <flag name="c++14"> Build ROOT using the C++14 standard</flag>
     <flag name="asimage">Enable support for <pkg>media-libs/libafterimage</pkg></flag>
     <flag name="davix">Enable support for DAVIX Data Management Client (https://cern.ch/davix)</flag>
     <flag name="fits">Enable support for images and data from FITS files with <pkg>sci-libs/cfitsio</pkg></flag>
@@ -36,7 +34,6 @@
     <flag name="pythia6">Build the interface for <pkg>sci-physics/pythia</pkg> version 6.x </flag>
     <flag name="pythia8">Build the interface for <pkg>sci-physics/pythia</pkg> version 8.x </flag>
     <flag name="R">Enable support for <pkg>dev-lang/R</pkg></flag>
-    <flag name="reflex">Build the reflection database for the C++ interpreter</flag>
     <flag name="roofit">Build RooFit function fitting package</flag>
     <flag name="root7">Build experimental features to be released with ROOT 7</flag>
     <flag name="shadow">Enable shadow authentication in rootd and proofd</flag>
diff --git a/sci-physics/root/root-5.34.36.ebuild b/sci-physics/root/root-5.34.36.ebuild
deleted file mode 100644
index 3651637f2f53..000000000000
--- a/sci-physics/root/root-5.34.36.ebuild
+++ /dev/null
@@ -1,441 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=5
-
-if [[ ${PV} == "9999" ]] ; then
-	inherit git-r3
-	EGIT_REPO_URI="http://root.cern.ch/git/root.git"
-else
-	SRC_URI="https://root.cern.ch/download/${PN}_v${PV}.source.tar.gz"
-	KEYWORDS="amd64 x86 ~amd64-linux ~x86-linux"
-fi
-
-PYTHON_COMPAT=( python2_7 )
-
-inherit elisp-common eutils fortran-2 multilib prefix python-single-r1 \
-	toolchain-funcs user versionator xdg-utils
-
-DESCRIPTION="C++ data analysis framework and interpreter from CERN"
-HOMEPAGE="https://root.cern.ch"
-
-SLOT="0/$(get_version_component_range 1-3 ${PV})"
-LICENSE="LGPL-2.1 freedist MSttfEULA LGPL-3 libpng UoI-NCSA"
-IUSE="+X afs c++11 c++14 doc emacs examples fits fftw gdml
-	graphviz http kerberos ldap +math +memstat mpi mysql odbc
-	+opengl openmp oracle postgres prefix pythia6 pythia8
-	python qt4 +reflex ruby shadow sqlite ssl table +tiff xinetd
-	xml xrootd zeroconf"
-
-# TODO: add support for: davix
-# TODO: unbundle: vdt
-
-REQUIRED_USE="
-	!X? ( !opengl !qt4 !tiff )
-	mpi? ( math !openmp )
-	openmp? ( math !mpi )
-	python? ( ${PYTHON_REQUIRED_USE} )
-"
-
-CDEPEND="
-	app-arch/xz-utils:0=
-	>=dev-lang/cfortran-4.4-r2
-	dev-libs/libpcre:3=
-	media-fonts/dejavu
-	media-libs/freetype:2=
-	media-libs/libpng:0=
-	sys-libs/zlib:0=
-	X? (
-		media-libs/ftgl:0=
-		media-libs/glew:0=
-		x11-libs/libX11:0=
-		x11-libs/libXext:0=
-		x11-libs/libXpm:0=
-		|| (
-			media-libs/libafterimage[gif,jpeg,png,tiff?]
-			>=x11-wm/afterstep-2.2.11[gif,jpeg,png,tiff?]
-		)
-		opengl? ( virtual/opengl virtual/glu x11-libs/gl2ps:0= )
-		qt4? (
-			dev-qt/qtgui:4=
-			dev-qt/qtopengl:4=
-			dev-qt/qt3support:4=
-			dev-qt/qtsvg:4=
-			dev-qt/qtwebkit:4=
-			dev-qt/qtxmlpatterns:4=
-		)
-		x11-libs/libXft:0=
-	)
-	afs? ( net-fs/openafs )
-	emacs? ( virtual/emacs )
-	fits? ( sci-libs/cfitsio:0= )
-	fftw? ( sci-libs/fftw:3.0= )
-	graphviz? ( media-gfx/graphviz:0= )
-	http? ( dev-libs/fcgi:0= )
-	kerberos? ( virtual/krb5 )
-	ldap? ( net-nds/openldap:0= )
-	math? (
-		sci-libs/gsl:0=
-		sci-mathematics/unuran:0=
-		mpi? ( virtual/mpi )
-	)
-	mysql? ( virtual/mysql )
-	odbc? ( || ( dev-db/libiodbc dev-db/unixODBC ) )
-	oracle? ( dev-db/oracle-instantclient-basic:0= )
-	postgres? ( dev-db/postgresql:= )
-	pythia6? ( sci-physics/pythia:6= )
-	pythia8? ( >=sci-physics/pythia-8.1.80:8= <sci-physics/pythia-8.2.0:8= )
-	python? ( ${PYTHON_DEPS} )
-	ruby? (
-		dev-lang/ruby:=
-		dev-ruby/rubygems:=
-	)
-	shadow? ( virtual/shadow )
-	sqlite? ( dev-db/sqlite:3= )
-	ssl? ( dev-libs/openssl:0= )
-	xml? ( dev-libs/libxml2:2= )
-	xrootd? ( >=net-libs/xrootd-3.3.5:0= )
-	zeroconf? ( net-dns/avahi:0= )
-"
-
-DEPEND="${CDEPEND}
-	virtual/pkgconfig"
-
-RDEPEND="${CDEPEND}
-	reflex? ( dev-cpp/gccxml )
-	xinetd? ( sys-apps/xinetd )"
-
-PDEPEND="doc? ( ~app-doc/root-docs-${PV}[http=,math=] )"
-
-S="${WORKDIR}/${PN}"
-
-# install stuff in ${P} and not ${PF} for easier tracking in root-docs
-DOC_DIR="/usr/share/doc/${P}"
-
-die_compiler() {
-	eerror "You are using a $(tc-getCXX)-$5 without C++$1 capabilities"
-	die "Need one of the following C++$1 capable compilers:\n"\
-		"    >=sys-devel/gcc[cxx]-$2\n"\
-		"    >=sys-devel/clang-$3\n"\
-		"    >=dev-lang/icc-$4"
-}
-
-# check compiler to satisfy minimal versions
-# $1 - std version
-# $2 - g++
-# $3 - clang++
-# $4 - icc/icpc
-check_compiler() {
-	local cur ver
-	case "$(tc-getCXX)" in
-		*clang++*)
-			ver="$(best_version sys-devel/clang | sed 's:sys-devel/clang-::')"
-			cur="$3"
-		;;
-		*g++*)
-			ver="$(gcc-version)"
-			cur="$2"
-		;;
-		*icc*|*icpc*)
-			ver="$(best_version dev-lang/icc | sed 's:dev-lang/icc-::')"
-			cur="$4"
-		;;
-		*)
-			ewarn "You are using an unsupported compiler."
-			ewarn "Please report any issues upstream."
-			return 0
-		;;
-	esac
-	version_is_at_least "${cur}" "${ver}" || die_compiler "$1" "$2" "$3" "$4" "${ver}"
-}
-
-pkg_setup() {
-	fortran-2_pkg_setup
-	use python && python-single-r1_pkg_setup
-	echo
-	elog "There are extra options on packages not yet in Gentoo:"
-	elog "Afdsmgrd, AliEn, castor, Chirp, dCache, gfal, Globus, gLite,"
-	elog "HDFS, Monalisa, MaxDB/SapDB, SRP."
-	elog "You can use the env variable EXTRA_ECONF variable for this."
-	elog "For example, for SRP, you would set: "
-	elog "EXTRA_ECONF=\"--enable-srp --with-srp-libdir=${EROOT%/}/usr/$(get_libdir)\""
-	echo
-
-	enewgroup rootd
-	enewuser rootd -1 -1 /var/spool/rootd rootd
-
-	if use math; then
-		if use openmp; then
-			if [[ "$(tc-getCXX)" == *g++* && "$(tc-getCXX)" != *clang++* ]] && ! tc-has-openmp; then
-				ewarn "You are using a g++ without OpenMP capabilities"
-				die "Need an OpenMP capable compiler"
-			else
-				export USE_OPENMP=1 USE_PARALLEL_MINUIT2=1
-			fi
-		elif use mpi; then
-			export USE_MPI=1 USE_PARALLEL_MINUIT2=1
-		fi
-	fi
-
-	use c++11 && check_compiler "11" "4.8" "3.3" "13"
-	use c++14 && check_compiler "14" "4.9" "3.4" "15"
-}
-
-src_prepare() {
-	epatch \
-		"${FILESDIR}"/${PN}-5.28.00b-glibc212.patch \
-		"${FILESDIR}"/${PN}-5.32.00-cfitsio.patch \
-		"${FILESDIR}"/${PN}-5.32.00-chklib64.patch \
-		"${FILESDIR}"/${PN}-5.32.00-dotfont.patch \
-		"${FILESDIR}"/${PN}-5.34.05-nobyte-compile.patch \
-		"${FILESDIR}"/${PN}-5.34.13-unuran.patch \
-		"${FILESDIR}"/${PN}-5.34.26-ldflags.patch
-
-	# make sure we use system libs and headers
-	rm montecarlo/eg/inc/cfortran.h README/cfortran.doc || die
-	rm -r graf2d/asimage/src/libAfterImage || die
-	rm -r graf3d/ftgl/{inc,src} || die
-	rm -r graf2d/freetype/src || die
-	rm -r graf3d/glew/{inc,src} || die
-	rm -r core/pcre/src || die
-	rm -r math/unuran/src/unuran-*.tar.gz || die
-	LANG=C LC_ALL=C find core/zip -type f -name "[a-z]*" -print0 | \
-		xargs -0 rm || die
-	rm -r core/lzma/src/*.tar.gz || die
-	rm graf3d/gl/{inc,src}/gl2ps.* || die
-	sed -i -e 's/^GLLIBS *:= .* $(OPENGLLIB)/& -lgl2ps/' \
-		graf3d/gl/Module.mk || die
-
-	# In Gentoo, libPythia6 is called libpythia6
-	# iodbc is in /usr/include/iodbc
-	# pg_config.h is checked instead of libpq-fe.h
-	sed -i \
-		-e 's:libPythia6:libpythia6:g' \
-		-e 's:$ODBCINCDIR:$ODBCINCDIR /usr/include/iodbc:' \
-		-e 's:libpq-fe.h:pg_config.h:' \
-		configure || die "adjusting configure for Gentoo failed"
-
-	hprefixify configure
-	hprefixify -e "s,I/usr/include,I${EPREFIX}/usr/include," config/Makefile.in
-
-	# CSS should use local images
-	sed -i -e 's,http://.*/,,' etc/html/ROOT.css || die "html sed failed"
-
-	# fix reflex path (bug #497280)
-	sed -i -e 's|${ROOTSYS}/lib|@libdir@|' config/genreflex.in || die
-
-	# QTDIR only used for qt3 in gentoo, and configure looks for it.
-	unset QTDIR
-}
-
-src_configure() {
-	local -a myconf
-	# Some compilers need special care
-	case "$(tc-getCXX)" in
-		*clang++*)
-			myconf=(
-				--with-clang
-				--with-f77="$(tc-getFC)"
-			)
-		;;
-		*icc*|*icpc*)
-			# For icc we need to provide architecture manually
-			# and not to tamper with tc-get*
-			use x86 && myconf=( linuxicc )
-			use amd64 && myconf=( linuxx8664icc )
-		;;
-		*)	# gcc goes here too
-			myconf=(
-				--with-cc="$(tc-getCC)"
-				--with-cxx="$(tc-getCXX)"
-				--with-f77="$(tc-getFC)"
-				--with-ld="$(tc-getCXX)"
-			)
-		;;
-	esac
-
-	# the configure script is not the standard autotools
-	myconf+=(
-		--prefix="${EPREFIX}/usr"
-		--etcdir="${EPREFIX}/etc/root"
-		--libdir="${EPREFIX}/usr/$(get_libdir)/${PN}"
-		--docdir="${EPREFIX}${DOC_DIR}"
-		--tutdir="${EPREFIX}${DOC_DIR}/examples/tutorials"
-		--testdir="${EPREFIX}${DOC_DIR}/examples/tests"
-		--cflags='${CFLAGS}'
-		--cxxflags='${CXXFLAGS}'
-		--disable-builtin-afterimage
-		--disable-builtin-ftgl
-		--disable-builtin-freetype
-		--disable-builtin-glew
-		--disable-builtin-lzma
-		--disable-builtin-pcre
-		--disable-builtin-zlib
-		--disable-cling
-		--disable-werror
-		--enable-explicitlink
-		--enable-shared
-		--enable-soversion
-		--fail-on-missing
-		--nohowto
-		--with-afs-shared=yes
-		--with-sys-iconpath="${EPREFIX}/usr/share/pixmaps"
-		$(use_enable X x11)
-		$(use_enable X asimage)
-		$(use_enable X xft)
-		$(use_enable afs)
-		$(use_enable c++11 cxx11)
-		$(use_enable c++14 cxx14)
-		$(use_enable fits fitsio)
-		$(use_enable fftw fftw3)
-		$(use_enable gdml)
-		$(use_enable graphviz gviz)
-		$(use_enable http)
-		$(use_enable kerberos krb5)
-		$(use_enable ldap)
-		$(use_enable math genvector)
-		$(use_enable math gsl-shared)
-		$(use_enable math mathmore)
-		$(use_enable math minuit2)
-		$(use_enable math roofit)
-		$(use_enable math tmva)
-		$(use_enable math vc)
-		$(use_enable math vdt)
-		$(use_enable math unuran)
-		$(use_enable memstat)
-		$(use_enable mysql)
-		$(usex mysql "--with-mysql-incdir=${EPREFIX}/usr/include/mysql" "")
-		$(use_enable odbc)
-		$(use_enable opengl)
-		$(use_enable oracle)
-		$(use_enable postgres pgsql)
-		$(use_enable prefix rpath)
-		$(use_enable pythia6)
-		$(use_enable pythia8)
-		$(use_enable python)
-		$(use_enable qt4 qt)
-		$(use_enable qt4 qtgsi)
-		$(use_enable reflex cintex)
-		$(use_enable reflex)
-		$(use_enable ruby)
-		$(use_enable shadow shadowpw)
-		$(use_enable sqlite)
-		$(use_enable ssl)
-		$(use_enable table)
-		$(use_enable tiff astiff)
-		$(use_enable xml)
-		$(use_enable xrootd)
-		$(use_enable zeroconf bonjour)
-		${EXTRA_ECONF}
-	)
-
-	# usex can't be used here, because pg_config may be not
-	# installed with USE="-postgres"
-	use postgres && myconf+=( --with-pgsql-incdir=$(pg_config --includedir) )
-
-	./configure ${myconf[@]} || die "configure failed"
-}
-
-src_compile() {
-	# The build system does not handle the dependency of bin/rmkdepend correctly,
-	# preventing it to be called in parallel.  Build bin/rmkdepend explicitly
-	# first to circumvent the problem.
-	emake bin/rmkdepend
-	emake \
-		OPT="${CXXFLAGS}" \
-		F77OPT="${FFLAGS}" \
-		ROOTSYS="${S}" \
-		LD_LIBRARY_PATH="${S}/lib"
-	use emacs && elisp-compile build/misc/*.el
-}
-
-daemon_install() {
-	local daemons="rootd proofd"
-	dodir /var/spool/rootd
-	fowners rootd:rootd /var/spool/rootd
-	dodir /var/spool/rootd/{pub,tmp}
-	fperms 1777 /var/spool/rootd/{pub,tmp}
-
-	local i
-	for i in ${daemons}; do
-		newinitd "${FILESDIR}"/${i}.initd ${i}
-		newconfd "${FILESDIR}"/${i}.confd ${i}
-	done
-	if use xinetd; then
-		insinto /etc/xinetd
-		doins "${S}"/etc/daemons/{rootd,proofd}.xinetd
-	fi
-}
-
-desktop_install() {
-	cd "${S}"
-	echo "Icon=root-system-bin" >> etc/root.desktop
-	domenu etc/root.desktop
-	doicon build/package/debian/root-system-bin.png
-
-	insinto /usr/share/icons/hicolor/48x48/mimetypes
-	doins build/package/debian/application-x-root.png
-
-	insinto /usr/share/icons/hicolor/48x48/apps
-	doicon build/package/debian/root-system-bin.xpm
-}
-
-cleanup_install() {
-	# Cleanup of files either already distributed or unused on Gentoo
-	pushd "${ED}" > /dev/null
-	rm usr/share/root/fonts/LICENSE || die
-	rm etc/root/proof/*.sample || die
-	rm -r etc/root/daemons || die
-	# these should be in PATH
-	mv etc/root/proof/utils/pq2/pq2* usr/bin/ || die
-	rm ${DOC_DIR#/}/{INSTALL,LICENSE,COPYING.CINT} || die
-	use examples || rm -r ${DOC_DIR#/}/examples || die
-	cd usr/$(get_libdir)/root/cint/cint
-	rm lib/posix/mktypes lib/dll_stl/setup lib/G__* || die
-	rm lib/dll_stl/G__* lib/dll_stl/rootcint_* lib/posix/exten.o || die
-	rm include/makehpib || die
-	popd > /dev/null
-}
-
-src_install() {
-	emake DESTDIR="${D}" install
-
-	echo "LDPATH=${EPREFIX%/}/usr/$(get_libdir)/root" > 99root
-
-	use pythia8 && echo "PYTHIA8=${EPREFIX%/}/usr" >> 99root
-	if use python; then
-		echo "PYTHONPATH=${EPREFIX%/}/usr/$(get_libdir)/root" >> 99root
-		python_optimize "${D}/usr/$(get_libdir)/root"
-		use reflex && python_optimize "${D}/usr/$(get_libdir)/root/python/genreflex/"
-	fi
-	use ruby && \
-		echo "RUBYLIB=${EPREFIX%/}/usr/$(get_libdir)/root" >> 99root
-	use emacs && elisp-install ${PN} build/misc/*.{el,elc}
-	if use examples; then
-		# these should really be taken care of by the root make install
-		insinto ${DOC_DIR}/examples/tutorials/tmva
-		doins -r tmva/test
-	fi
-	doenvd 99root
-
-	# The build system installs Emacs support unconditionally in the wrong
-	# directory. Remove it and call elisp-install in case of USE=emacs.
-	rm -r "${ED}"/usr/share/emacs || die
-
-	daemon_install
-	desktop_install
-	cleanup_install
-
-	# do not copress files used by ROOT's CLI (.credit, .demo, .license)
-	docompress -x "${DOC_DIR}"/{CREDITS,examples/tutorials}
-	# needed for .license command to work
-	dosym "${ED}"usr/portage/licenses/LGPL-2.1 "${DOC_DIR}/LICENSE"
-}
-
-pkg_postinst() {
-	xdg_desktop_database_update
-}
-
-pkg_postrm() {
-	xdg_desktop_database_update
-}
diff --git a/sci-physics/root/root-6.12.06-r4.ebuild b/sci-physics/root/root-6.12.06-r4.ebuild
new file mode 100644
index 000000000000..151a9f60739f
--- /dev/null
+++ b/sci-physics/root/root-6.12.06-r4.ebuild
@@ -0,0 +1,314 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+CMAKE_BUILD_TYPE=Release
+# ninja does not work due to fortran
+CMAKE_MAKEFILE_GENERATOR=emake
+FORTRAN_NEEDED="fortran"
+PYTHON_COMPAT=( python2_7 python3_{4,5,6} )
+
+inherit cmake-utils eapi7-ver elisp-common eutils fortran-2 \
+	prefix python-single-r1 toolchain-funcs
+
+DESCRIPTION="C++ data analysis framework and interpreter from CERN"
+HOMEPAGE="https://root.cern"
+SRC_URI="https://root.cern/download/${PN}_v${PV}.source.tar.gz"
+
+IUSE="+X avahi aqua +asimage +davix emacs +examples fits fftw fortran
+	+gdml graphviz +gsl http jemalloc kerberos ldap libcxx memstat
+	+minuit mysql odbc +opengl oracle postgres prefix pythia6 pythia8
+	+python qt4 qt5 R +roofit root7 shadow sqlite +ssl table +tbb test
+	+threads +tiff +tmva +unuran vc xinetd +xml xrootd"
+
+SLOT="$(ver_cut 1-2)/$(ver_cut 3)"
+LICENSE="LGPL-2.1 freedist MSttfEULA LGPL-3 libpng UoI-NCSA"
+KEYWORDS="~amd64 ~x86"
+
+REQUIRED_USE="
+	!X? ( !asimage !opengl !qt4 !qt5 !tiff )
+	python? ( ${PYTHON_REQUIRED_USE} )
+	tmva? ( gsl )
+	davix? ( ssl xml )
+"
+
+CDEPEND="
+	app-arch/lz4
+	app-arch/xz-utils
+	fortran? ( dev-lang/cfortran )
+	dev-libs/libpcre:3=
+	dev-libs/xxhash
+	media-fonts/dejavu
+	media-libs/freetype:2=
+	media-libs/libpng:0=
+	sys-libs/ncurses:=
+	sys-libs/zlib
+	X? (
+		x11-libs/libX11:0=
+		x11-libs/libXext:0=
+		x11-libs/libXft:0=
+		x11-libs/libXpm:0=
+		opengl? (
+			media-libs/ftgl:0=
+			media-libs/glew:0=
+			virtual/opengl
+			virtual/glu
+			x11-libs/gl2ps:0=
+		)
+		qt4? (
+			dev-qt/qtcore:4=
+			dev-qt/qtgui:4=
+		)
+		qt5? (
+			dev-qt/qtcore:5=
+			dev-qt/qtgui:5=
+			dev-qt/qtwebengine:5=
+		)
+	)
+	asimage? ( || (
+		media-libs/libafterimage[gif,jpeg,png,tiff?]
+		>=x11-wm/afterstep-2.2.11[gif,jpeg,png,tiff?]
+	) )
+	avahi? ( net-dns/avahi[mdnsresponder-compat] )
+	davix? ( net-libs/davix )
+	emacs? ( virtual/emacs )
+	fftw? ( sci-libs/fftw:3.0= )
+	fits? ( sci-libs/cfitsio:0= )
+	graphviz? ( media-gfx/graphviz:0= )
+	gsl? ( sci-libs/gsl )
+	http? ( dev-libs/fcgi:0= )
+	jemalloc? ( dev-libs/jemalloc )
+	kerberos? ( virtual/krb5 )
+	ldap? ( net-nds/openldap:0= )
+	libcxx? ( sys-libs/libcxx )
+	unuran? ( sci-mathematics/unuran:0= )
+	minuit? ( !sci-libs/minuit )
+	mysql? ( virtual/mysql )
+	odbc? ( || ( dev-db/libiodbc dev-db/unixODBC ) )
+	oracle? ( dev-db/oracle-instantclient-basic )
+	postgres? ( dev-db/postgresql:= )
+	pythia6? ( sci-physics/pythia:6= )
+	pythia8? ( sci-physics/pythia:8= )
+	python? ( ${PYTHON_DEPS} )
+	R? ( dev-lang/R )
+	shadow? ( virtual/shadow )
+	sqlite? ( dev-db/sqlite:3 )
+	ssl? ( dev-libs/openssl:0= )
+	tbb? ( dev-cpp/tbb )
+	tmva? ( dev-python/numpy[${PYTHON_USEDEP}] )
+	vc? ( dev-libs/vc )
+	xml? ( dev-libs/libxml2:2= )
+	xrootd? ( net-libs/xrootd:0= )
+"
+
+DEPEND="${CDEPEND}
+	virtual/pkgconfig"
+
+RDEPEND="${CDEPEND}
+	xinetd? ( sys-apps/xinetd )"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-6.11.02-hsimple.patch
+	"${FILESDIR}"/${PN}-6.12.04-no-ocaml.patch
+	"${FILESDIR}"/${PN}-6.12.04-no-opengl.patch
+	"${FILESDIR}"/${PN}-6.12.04-z3.patch
+)
+
+pkg_setup() {
+	use fortran && fortran-2_pkg_setup
+	use python && python-single-r1_pkg_setup
+
+	echo
+	elog "There are extra options on packages not yet in Gentoo:"
+	elog "Afdsmgrd, AliEn, castor, Chirp, dCache, gfal, Globus, gLite,"
+	elog "HDFS, Monalisa, MaxDB/SapDB, SRP, VecCore."
+	elog "You can use the env variable EXTRA_ECONF variable for this."
+	elog "For example, for Chirp, you would set: "
+	elog "EXTRA_ECONF=\"-Dchirp=ON\""
+	echo
+}
+
+src_prepare() {
+	cmake-utils_src_prepare
+
+	sed -i "/CLING_BUILD_PLUGINS/d" interpreter/CMakeLists.txt || die
+
+	# CSS should use local images
+	sed -i -e 's,http://.*/,,' etc/html/ROOT.css || die "html sed failed"
+}
+
+# Note: ROOT uses bundled clang because it is patched and API-incompatible
+#       with vanilla clang. The patches enable the C++ interpreter to work.
+#       Since ROOT installs many small files into /etc (~100MB in total),
+#       we install it into another directory to avoid making /etc too big.
+
+src_configure() {
+	local mycmakeargs=(
+		-DCMAKE_C_FLAGS="${CFLAGS}"
+		-DCMAKE_CXX_FLAGS="${CXXFLAGS}"
+		-DCMAKE_INSTALL_PREFIX="${EPREFIX%/}/usr/$(get_libdir)/${PN}/$(ver_cut 1-2)"
+		-DCMAKE_INSTALL_MANDIR="${EPREFIX%/}/usr/$(get_libdir)/${PN}/$(ver_cut 1-2)/share/man"
+		-DMCAKE_INSTALL_LIBDIR=$(get_libdir)
+		-DDEFAULT_SYSROOT="${EPREFIX}"
+		-Dexplicitlink=ON
+		-Dexceptions=ON
+		-Dfail-on-missing=ON
+		-Dshared=ON
+		-Dsoversion=ON
+		-Dbuiltin_llvm=ON
+		-Dbuiltin_afterimage=OFF
+		-Dbuiltin_cfitsio=OFF
+		-Dbuiltin_davix=OFF
+		-Dbuiltin_fftw3=OFF
+		-Dbuiltin_freetype=OFF
+		-Dbuiltin_ftgl=OFF
+		-Dbuiltin_gl2ps=OFF
+		-Dbuiltin_glew=OFF
+		-Dbuiltin_gsl=OFF
+		-Dbuiltin_lz4=OFF
+		-Dbuiltin_lzma=OFF
+		-Dbuiltin_openssl=OFF
+		-Dbuiltin_pcre=OFF
+		-Dbuiltin_tbb=OFF
+		-Dbuiltin_unuran=OFF
+		-Dbuiltin_vc=OFF
+		-Dbuiltin_vdt=OFF
+		-Dbuiltin_veccore=OFF
+		-Dbuiltin_xrootd=OFF
+		-Dbuiltin_xxhash=OFF
+		-Dbuiltin_zlib=OFF
+		-Dx11=$(usex X)
+		-Dxft=$(usex X)
+		-Dafdsmgrd=OFF
+		-Dafs=OFF # not implemented
+		-Dalien=OFF
+		-Dasimage=$(usex asimage)
+		-Dastiff=$(usex tiff)
+		-Dbonjour=$(usex avahi)
+		-Dlibcxx=$(usex libcxx)
+		-Dccache=OFF # use ccache via portage
+		-Dcastor=OFF
+		-Dchirp=OFF
+		-Dcling=ON # cling=OFF is broken
+		-Dcocoa=$(usex aqua)
+		-Dcxx14=$(usex root7)
+		-Dcxxmodules=OFF # requires clang, unstable
+		-Ddavix=$(usex davix)
+		-Ddcache=OFF
+		-Dfftw3=$(usex fftw)
+		-Dfitsio=$(usex fits)
+		-Dfortran=$(usex fortran)
+		-Dftgl=$(usex opengl)
+		-Dgdml=$(usex gdml)
+		-Dgenvector=ON # genvector=OFF ignored
+		-Dgeocad=OFF
+		-Dgfal=OFF
+		-Dgl2ps=$(usex opengl)
+		-Dglite=OFF # not implemented
+		-Dglobus=OFF
+		-Dgminimal=OFF
+		-Dgnuinstall=OFF
+		-Dgsl_shared=$(usex gsl)
+		-Dgviz=$(usex graphviz)
+		-Dhdfs=OFF
+		-Dhttp=$(usex http)
+		-Dimt=$(usex tbb)
+		-Djemalloc=$(usex jemalloc)
+		-Dkrb5=$(usex kerberos)
+		-Dldap=$(usex ldap)
+		-Dmathmore=$(usex gsl)
+		-Dmemstat=$(usex memstat)
+		-Dminimal=OFF
+		-Dminuit2=$(usex minuit)
+		-Dminuit=$(usex minuit)
+		-Dmonalisa=OFF
+		-Dmysql=$(usex mysql)
+		-Dodbc=$(usex odbc)
+		-Dopengl=$(usex opengl)
+		-Doracle=$(usex oracle)
+		-Dpch=ON # pch=OFF is broken
+		-Dpgsql=$(usex postgres)
+		-Dpythia6=$(usex pythia6)
+		-Dpythia8=$(usex pythia8)
+		-Dpython=$(usex python)
+		-Dqt5web=$(usex qt5)
+		-Dqtgsi=$(usex qt4)
+		-Dqt=$(usex qt4)
+		-Drfio=OFF
+		-Droofit=$(usex roofit)
+		-Droot7=$(usex root7)
+		-Drootbench=OFF
+		-Droottest=$(usex test)
+		-Drpath=ON # needed for multi-slot to work
+		-Druby=OFF # deprecated and broken
+		-Druntime_cxxmodules=OFF # does not work yet
+		-Dr=$(usex R)
+		-Dsapdb=OFF # not implemented
+		-Dshadowpw=$(usex shadow)
+		-Dsqlite=$(usex sqlite)
+		-Dsrp=OFF # not implemented
+		-Dssl=$(usex ssl)
+		-Dtable=$(usex table)
+		-Dtbb=$(usex tbb)
+		-Dtcmalloc=OFF
+		-Dtesting=$(usex test)
+		-Dthread=$(usex threads)
+		-Dtmva=$(usex tmva)
+		-Dunuran=$(usex unuran)
+		-Dvc=$(usex vc)
+		-Dvdt=OFF
+		-Dveccore=OFF
+		-Dxml=$(usex xml)
+		-Dxrootd=$(usex xrootd)
+		${EXTRA_ECONF}
+	)
+
+	cmake-utils_src_configure
+}
+
+src_install() {
+	cmake-utils_src_install
+
+	ROOTSYS=${EPREFIX%/}/usr/$(get_libdir)/${PN}/$(ver_cut 1-2)
+	ROOTENV=$((9999 - $(ver_cut 2)))${PN}-$(ver_cut 1-2)
+
+	# ROOT fails without this symlink because it only looks in lib
+	if [[ ! -d ${D}/${ROOTSYS}/lib ]]; then
+		dosym $(get_libdir) /usr/$(get_libdir)/${PN}/$(ver_cut 1-2)/lib
+	fi
+
+	cat > ${ROOTENV} <<- EOF || die
+	MANPATH="${ROOTSYS}/share/man"
+	PATH="${ROOTSYS}/bin"
+	ROOTPATH="${ROOTSYS}/bin"
+	LDPATH="${ROOTSYS}/$(get_libdir)"
+	EOF
+
+	if use python; then
+		echo "PYTHONPATH=${ROOTSYS}/$(get_libdir)" >> ${ROOTENV} || die
+	fi
+
+	doenvd ${ROOTENV}
+
+	pushd "${D}/${ROOTSYS}" > /dev/null
+
+	if use emacs; then
+		elisp-install ${PN}-$(ver_cut 1-2) "${BUILD_DIR}"/root-help.el
+	fi
+
+	if ! use gdml; then
+		rm -r geom || die
+	fi
+
+	if ! use examples; then
+		rm -r test tutorials || die
+	fi
+
+	if use tmva; then
+		rm -r tmva || die
+	fi
+
+	# clean up unnecessary files from installation
+	rm -r config emacs etc/vmc || die
+}
diff --git a/sci-physics/root/root-6.14.00-r1.ebuild b/sci-physics/root/root-6.14.00-r1.ebuild
new file mode 100644
index 000000000000..124bdd2658fb
--- /dev/null
+++ b/sci-physics/root/root-6.14.00-r1.ebuild
@@ -0,0 +1,316 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+CMAKE_BUILD_TYPE=Release
+# ninja does not work due to fortran
+CMAKE_MAKEFILE_GENERATOR=emake
+FORTRAN_NEEDED="fortran"
+PYTHON_COMPAT=( python2_7 python3_{4,5,6} )
+
+inherit cmake-utils eapi7-ver elisp-common eutils fortran-2 \
+	prefix python-single-r1 toolchain-funcs
+
+DESCRIPTION="C++ data analysis framework and interpreter from CERN"
+HOMEPAGE="https://root.cern"
+SRC_URI="https://root.cern/download/${PN}_v${PV}.source.tar.gz"
+
+IUSE="+X avahi aqua +asimage +davix emacs +examples fits fftw fortran
+	+gdml graphviz +gsl http jemalloc kerberos ldap libcxx memstat
+	+minuit mysql odbc +opengl oracle postgres prefix pythia6 pythia8
+	+python qt4 qt5 R +roofit root7 shadow sqlite +ssl table +tbb test
+	+threads +tiff +tmva +unuran vc xinetd +xml xrootd"
+
+SLOT="$(ver_cut 1-2)/$(ver_cut 3)"
+LICENSE="LGPL-2.1 freedist MSttfEULA LGPL-3 libpng UoI-NCSA"
+KEYWORDS="~amd64 ~x86"
+
+REQUIRED_USE="
+	!X? ( !asimage !opengl !qt4 !qt5 !tiff )
+	python? ( ${PYTHON_REQUIRED_USE} )
+	tmva? ( gsl )
+	davix? ( ssl xml )
+"
+
+CDEPEND="
+	app-arch/lz4
+	app-arch/xz-utils
+	fortran? ( dev-lang/cfortran )
+	dev-libs/libpcre:3=
+	dev-libs/xxhash
+	media-fonts/dejavu
+	media-libs/freetype:2=
+	media-libs/libpng:0=
+	sys-libs/ncurses:=
+	sys-libs/zlib
+	X? (
+		x11-libs/libX11:0=
+		x11-libs/libXext:0=
+		x11-libs/libXft:0=
+		x11-libs/libXpm:0=
+		opengl? (
+			media-libs/ftgl:0=
+			media-libs/glew:0=
+			virtual/opengl
+			virtual/glu
+			x11-libs/gl2ps:0=
+		)
+		qt4? (
+			dev-qt/qtcore:4=
+			dev-qt/qtgui:4=
+		)
+		qt5? (
+			dev-qt/qtcore:5=
+			dev-qt/qtgui:5=
+			dev-qt/qtwebengine:5=
+		)
+	)
+	asimage? ( || (
+		media-libs/libafterimage[gif,jpeg,png,tiff?]
+		>=x11-wm/afterstep-2.2.11[gif,jpeg,png,tiff?]
+	) )
+	avahi? ( net-dns/avahi[mdnsresponder-compat] )
+	davix? ( net-libs/davix )
+	emacs? ( virtual/emacs )
+	fftw? ( sci-libs/fftw:3.0= )
+	fits? ( sci-libs/cfitsio:0= )
+	graphviz? ( media-gfx/graphviz:0= )
+	gsl? ( sci-libs/gsl )
+	http? ( dev-libs/fcgi:0= )
+	jemalloc? ( dev-libs/jemalloc )
+	kerberos? ( virtual/krb5 )
+	ldap? ( net-nds/openldap:0= )
+	libcxx? ( sys-libs/libcxx )
+	unuran? ( sci-mathematics/unuran:0= )
+	minuit? ( !sci-libs/minuit )
+	mysql? ( virtual/mysql )
+	odbc? ( || ( dev-db/libiodbc dev-db/unixODBC ) )
+	oracle? ( dev-db/oracle-instantclient-basic )
+	postgres? ( dev-db/postgresql:= )
+	pythia6? ( sci-physics/pythia:6= )
+	pythia8? ( sci-physics/pythia:8= )
+	python? ( ${PYTHON_DEPS} )
+	R? ( dev-lang/R )
+	shadow? ( virtual/shadow )
+	sqlite? ( dev-db/sqlite:3 )
+	ssl? ( dev-libs/openssl:0= )
+	tbb? ( dev-cpp/tbb )
+	tmva? ( dev-python/numpy[${PYTHON_USEDEP}] )
+	vc? ( dev-libs/vc )
+	xml? ( dev-libs/libxml2:2= )
+	xrootd? ( net-libs/xrootd:0= )
+"
+
+DEPEND="${CDEPEND}
+	virtual/pkgconfig"
+
+RDEPEND="${CDEPEND}
+	xinetd? ( sys-apps/xinetd )"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-6.12.04-no-ocaml.patch
+	"${FILESDIR}"/${PN}-6.13.02-hsimple.patch
+	"${FILESDIR}"/${PN}-6.14.00-http.patch
+)
+
+pkg_setup() {
+	use fortran && fortran-2_pkg_setup
+	use python && python-single-r1_pkg_setup
+
+	echo
+	elog "There are extra options on packages not yet in Gentoo:"
+	elog "Afdsmgrd, AliEn, castor, Chirp, dCache, gfal, Globus, gLite,"
+	elog "HDFS, Monalisa, MaxDB/SapDB, SRP, VecCore."
+	elog "You can use the env variable EXTRA_ECONF variable for this."
+	elog "For example, for Chirp, you would set: "
+	elog "EXTRA_ECONF=\"-Dchirp=ON\""
+	echo
+}
+
+src_prepare() {
+	cmake-utils_src_prepare
+
+	sed -i "/CLING_BUILD_PLUGINS/d" interpreter/CMakeLists.txt || die
+
+	# CSS should use local images
+	sed -i -e 's,http://.*/,,' etc/html/ROOT.css || die "html sed failed"
+}
+
+# Note: ROOT uses bundled clang because it is patched and API-incompatible
+#       with vanilla clang. The patches enable the C++ interpreter to work.
+#       Since ROOT installs many small files into /etc (~100MB in total),
+#       we install it into another directory to avoid making /etc too big.
+
+src_configure() {
+	local mycmakeargs=(
+		-DCMAKE_C_FLAGS="${CFLAGS}"
+		-DCMAKE_CXX_FLAGS="${CXXFLAGS}"
+		-DCMAKE_INSTALL_PREFIX="${EPREFIX%/}/usr/$(get_libdir)/${PN}/$(ver_cut 1-2)"
+		-DCMAKE_INSTALL_MANDIR="${EPREFIX%/}/usr/$(get_libdir)/${PN}/$(ver_cut 1-2)/share/man"
+		-DMCAKE_INSTALL_LIBDIR=$(get_libdir)
+		-DDEFAULT_SYSROOT="${EPREFIX}"
+		-DCLING_BUILD_PLUGINS=OFF
+		-Dexplicitlink=ON
+		-Dexceptions=ON
+		-Dfail-on-missing=ON
+		-Dshared=ON
+		-Dsoversion=ON
+		-Dbuiltin_llvm=ON
+		-Dbuiltin_afterimage=OFF
+		-Dbuiltin_cfitsio=OFF
+		-Dbuiltin_davix=OFF
+		-Dbuiltin_fftw3=OFF
+		-Dbuiltin_freetype=OFF
+		-Dbuiltin_ftgl=OFF
+		-Dbuiltin_gl2ps=OFF
+		-Dbuiltin_glew=OFF
+		-Dbuiltin_gsl=OFF
+		-Dbuiltin_lz4=OFF
+		-Dbuiltin_lzma=OFF
+		-Dbuiltin_openssl=OFF
+		-Dbuiltin_pcre=OFF
+		-Dbuiltin_tbb=OFF
+		-Dbuiltin_unuran=OFF
+		-Dbuiltin_vc=OFF
+		-Dbuiltin_vdt=OFF
+		-Dbuiltin_veccore=OFF
+		-Dbuiltin_xrootd=OFF
+		-Dbuiltin_xxhash=OFF
+		-Dbuiltin_zlib=OFF
+		-Dx11=$(usex X)
+		-Dxft=$(usex X)
+		-Dafdsmgrd=OFF
+		-Dafs=OFF # not implemented
+		-Dalien=OFF
+		-Dasimage=$(usex asimage)
+		-Dastiff=$(usex tiff)
+		-Dbonjour=$(usex avahi)
+		-Dlibcxx=$(usex libcxx)
+		-Dccache=OFF # use ccache via portage
+		-Dcastor=OFF
+		-Dchirp=OFF
+		-Dcling=ON # cling=OFF is broken
+		-Dcocoa=$(usex aqua)
+		-Dcxx14=$(usex root7)
+		-Dcxxmodules=OFF # requires clang, unstable
+		-Ddavix=$(usex davix)
+		-Ddcache=OFF
+		-Dfftw3=$(usex fftw)
+		-Dfitsio=$(usex fits)
+		-Dfortran=$(usex fortran)
+		-Dftgl=$(usex opengl)
+		-Dgdml=$(usex gdml)
+		-Dgenvector=ON # genvector=OFF ignored
+		-Dgeocad=OFF
+		-Dgfal=OFF
+		-Dgl2ps=$(usex opengl)
+		-Dglite=OFF # not implemented
+		-Dglobus=OFF
+		-Dgminimal=OFF
+		-Dgnuinstall=OFF
+		-Dgsl_shared=$(usex gsl)
+		-Dgviz=$(usex graphviz)
+		-Dhdfs=OFF
+		-Dhttp=$(usex http)
+		-Dimt=$(usex tbb)
+		-Djemalloc=$(usex jemalloc)
+		-Dkrb5=$(usex kerberos)
+		-Dldap=$(usex ldap)
+		-Dmathmore=$(usex gsl)
+		-Dmemstat=$(usex memstat)
+		-Dminimal=OFF
+		-Dminuit2=$(usex minuit)
+		-Dminuit=$(usex minuit)
+		-Dmonalisa=OFF
+		-Dmysql=$(usex mysql)
+		-Dodbc=$(usex odbc)
+		-Dopengl=$(usex opengl)
+		-Doracle=$(usex oracle)
+		-Dpch=ON # pch=OFF is broken
+		-Dpgsql=$(usex postgres)
+		-Dpythia6=$(usex pythia6)
+		-Dpythia8=$(usex pythia8)
+		-Dpython=$(usex python)
+		-Dqt5web=$(usex qt5)
+		-Dqtgsi=$(usex qt4)
+		-Dqt=$(usex qt4)
+		-Drfio=OFF
+		-Droofit=$(usex roofit)
+		-Droot7=$(usex root7)
+		-Drootbench=OFF
+		-Droottest=$(usex test)
+		-Drpath=ON # needed for multi-slot to work
+		-Druby=OFF # deprecated and broken
+		-Druntime_cxxmodules=OFF # does not work yet
+		-Dr=$(usex R)
+		-Dsapdb=OFF # not implemented
+		-Dshadowpw=$(usex shadow)
+		-Dsqlite=$(usex sqlite)
+		-Dsrp=OFF # not implemented
+		-Dssl=$(usex ssl)
+		-Dtable=$(usex table)
+		-Dtbb=$(usex tbb)
+		-Dtcmalloc=OFF
+		-Dtesting=$(usex test)
+		-Dthread=$(usex threads)
+		-Dtmva-cpu=$(usex tmva)
+		-Dtmva-gpu=OFF
+		-Dtmva=$(usex tmva)
+		-Dunuran=$(usex unuran)
+		-Dvc=$(usex vc)
+		-Dvdt=OFF
+		-Dveccore=OFF
+		-Dxml=$(usex xml)
+		-Dxrootd=$(usex xrootd)
+		${EXTRA_ECONF}
+	)
+
+	cmake-utils_src_configure
+}
+
+src_install() {
+	cmake-utils_src_install
+
+	ROOTSYS=${EPREFIX%/}/usr/$(get_libdir)/${PN}/$(ver_cut 1-2)
+	ROOTENV=$((9999 - $(ver_cut 2)))${PN}-$(ver_cut 1-2)
+
+	# ROOT fails without this symlink because it only looks in lib
+	if [[ ! -d ${D}/${ROOTSYS}/lib ]]; then
+		dosym $(get_libdir) /usr/$(get_libdir)/${PN}/$(ver_cut 1-2)/lib
+	fi
+
+	cat > ${ROOTENV} <<- EOF || die
+	MANPATH="${ROOTSYS}/share/man"
+	PATH="${ROOTSYS}/bin"
+	ROOTPATH="${ROOTSYS}/bin"
+	LDPATH="${ROOTSYS}/$(get_libdir)"
+	EOF
+
+	if use python; then
+		echo "PYTHONPATH=${ROOTSYS}/$(get_libdir)" >> ${ROOTENV} || die
+	fi
+
+	doenvd ${ROOTENV}
+
+	pushd "${D}/${ROOTSYS}" > /dev/null
+
+	if use emacs; then
+		elisp-install ${PN}-$(ver_cut 1-2) "${BUILD_DIR}"/root-help.el
+	fi
+
+	if ! use gdml; then
+		rm -r geom || die
+	fi
+
+	if ! use examples; then
+		rm -r test tutorials || die
+	fi
+
+	if use tmva; then
+		rm -r tmva || die
+	fi
+
+	# clean up unnecessary files from installation
+	rm -r config emacs etc/vmc || die
+}
diff --git a/sci-physics/root/root-9999.ebuild b/sci-physics/root/root-9999.ebuild
new file mode 100644
index 000000000000..9231a3e5261a
--- /dev/null
+++ b/sci-physics/root/root-9999.ebuild
@@ -0,0 +1,325 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+CMAKE_BUILD_TYPE=Release
+# ninja does not work due to fortran
+CMAKE_MAKEFILE_GENERATOR=emake
+FORTRAN_NEEDED="fortran"
+PYTHON_COMPAT=( python2_7 python3_{4,5,6} )
+
+inherit cmake-utils eapi7-ver elisp-common eutils fortran-2 \
+	prefix python-single-r1 toolchain-funcs
+
+if [[ ${PV} == "9999" ]] ; then
+	inherit git-r3
+	KEYWORDS=""
+	EGIT_REPO_URI="http://root.cern/git/root.git"
+	SLOT=0
+else
+	KEYWORDS="~amd64 ~x86"
+	SRC_URI="https://root.cern/download/${PN}_v${PV}.source.tar.gz"
+	SLOT="$(ver_cut 1-2)/$(ver_cut 3)"
+fi
+
+DESCRIPTION="C++ data analysis framework and interpreter from CERN"
+HOMEPAGE="https://root.cern"
+
+IUSE="+X avahi aqua +asimage +davix emacs +examples fits fftw fortran
+	+gdml graphviz +gsl http jemalloc kerberos ldap libcxx memstat
+	+minuit mysql odbc +opengl oracle postgres prefix pythia6 pythia8
+	+python qt4 qt5 R +roofit root7 shadow sqlite +ssl table +tbb test
+	+threads +tiff +tmva +unuran vc xinetd +xml xrootd"
+
+LICENSE="LGPL-2.1 freedist MSttfEULA LGPL-3 libpng UoI-NCSA"
+
+REQUIRED_USE="
+	!X? ( !asimage !opengl !qt4 !qt5 !tiff )
+	python? ( ${PYTHON_REQUIRED_USE} )
+	tmva? ( gsl )
+	davix? ( ssl xml )
+"
+
+CDEPEND="
+	app-arch/lz4
+	app-arch/xz-utils
+	fortran? ( dev-lang/cfortran )
+	dev-libs/libpcre:3=
+	dev-libs/xxhash
+	media-fonts/dejavu
+	media-libs/freetype:2=
+	media-libs/libpng:0=
+	sys-devel/llvm:5=
+	sys-libs/ncurses:=
+	sys-libs/zlib
+	X? (
+		x11-libs/libX11:0=
+		x11-libs/libXext:0=
+		x11-libs/libXft:0=
+		x11-libs/libXpm:0=
+		opengl? (
+			media-libs/ftgl:0=
+			media-libs/glew:0=
+			virtual/opengl
+			virtual/glu
+			x11-libs/gl2ps:0=
+		)
+		qt4? (
+			dev-qt/qtcore:4=
+			dev-qt/qtgui:4=
+		)
+		qt5? (
+			dev-qt/qtcore:5=
+			dev-qt/qtgui:5=
+			dev-qt/qtwebengine:5=
+		)
+	)
+	asimage? ( || (
+		media-libs/libafterimage[gif,jpeg,png,tiff?]
+		>=x11-wm/afterstep-2.2.11[gif,jpeg,png,tiff?]
+	) )
+	avahi? ( net-dns/avahi[mdnsresponder-compat] )
+	davix? ( net-libs/davix )
+	emacs? ( virtual/emacs )
+	fftw? ( sci-libs/fftw:3.0= )
+	fits? ( sci-libs/cfitsio:0= )
+	graphviz? ( media-gfx/graphviz:0= )
+	gsl? ( sci-libs/gsl )
+	http? ( dev-libs/fcgi:0= )
+	jemalloc? ( dev-libs/jemalloc )
+	kerberos? ( virtual/krb5 )
+	ldap? ( net-nds/openldap:0= )
+	libcxx? ( sys-libs/libcxx )
+	unuran? ( sci-mathematics/unuran:0= )
+	minuit? ( !sci-libs/minuit )
+	mysql? ( virtual/mysql )
+	odbc? ( || ( dev-db/libiodbc dev-db/unixODBC ) )
+	oracle? ( dev-db/oracle-instantclient-basic )
+	postgres? ( dev-db/postgresql:= )
+	pythia6? ( sci-physics/pythia:6= )
+	pythia8? ( sci-physics/pythia:8= )
+	python? ( ${PYTHON_DEPS} )
+	R? ( dev-lang/R )
+	shadow? ( virtual/shadow )
+	sqlite? ( dev-db/sqlite:3 )
+	ssl? ( dev-libs/openssl:0= )
+	tbb? ( dev-cpp/tbb )
+	tmva? ( dev-python/numpy[${PYTHON_USEDEP}] )
+	vc? ( dev-libs/vc )
+	xml? ( dev-libs/libxml2:2= )
+	xrootd? ( net-libs/xrootd:0= )
+"
+
+DEPEND="${CDEPEND}
+	virtual/pkgconfig"
+
+RDEPEND="${CDEPEND}
+	xinetd? ( sys-apps/xinetd )"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-6.12.04-no-ocaml.patch
+	"${FILESDIR}"/${PN}-6.13.02-hsimple.patch
+)
+
+pkg_setup() {
+	use fortran && fortran-2_pkg_setup
+	use python && python-single-r1_pkg_setup
+
+	echo
+	elog "There are extra options on packages not yet in Gentoo:"
+	elog "Afdsmgrd, AliEn, castor, Chirp, dCache, gfal, Globus, gLite,"
+	elog "HDFS, Monalisa, MaxDB/SapDB, SRP, VecCore."
+	elog "You can use the env variable EXTRA_ECONF variable for this."
+	elog "For example, for Chirp, you would set: "
+	elog "EXTRA_ECONF=\"-Dchirp=ON\""
+	echo
+}
+
+src_prepare() {
+	cmake-utils_src_prepare
+
+	sed -i "/CLING_BUILD_PLUGINS/d" interpreter/CMakeLists.txt || die
+
+	# CSS should use local images
+	sed -i -e 's,http://.*/,,' etc/html/ROOT.css || die "html sed failed"
+}
+
+# Note: ROOT uses bundled clang because it is patched and API-incompatible
+#       with vanilla clang. The patches enable the C++ interpreter to work.
+#       Since ROOT installs many small files into /etc (~100MB in total),
+#       we install it into another directory to avoid making /etc too big.
+
+src_configure() {
+	local mycmakeargs=(
+		-DCMAKE_C_FLAGS="${CFLAGS}"
+		-DCMAKE_CXX_FLAGS="${CXXFLAGS}"
+		-DCMAKE_INSTALL_PREFIX="${EPREFIX%/}/usr/$(get_libdir)/${PN}/$(ver_cut 1-2)"
+		-DCMAKE_INSTALL_MANDIR="${EPREFIX%/}/usr/$(get_libdir)/${PN}/$(ver_cut 1-2)/share/man"
+		-DMCAKE_INSTALL_LIBDIR=$(get_libdir)
+		-DDEFAULT_SYSROOT="${EPREFIX}"
+		-DLLVM_CONFIG="${EPREFIX%/}/usr/lib/llvm/5/bin/llvm-config"
+		-DCLING_BUILD_PLUGINS=OFF
+		-Dexplicitlink=ON
+		-Dexceptions=ON
+		-Dfail-on-missing=ON
+		-Dshared=ON
+		-Dsoversion=ON
+		-Dbuiltin_llvm=OFF
+		-Dbuiltin_afterimage=OFF
+		-Dbuiltin_cfitsio=OFF
+		-Dbuiltin_davix=OFF
+		-Dbuiltin_fftw3=OFF
+		-Dbuiltin_freetype=OFF
+		-Dbuiltin_ftgl=OFF
+		-Dbuiltin_gl2ps=OFF
+		-Dbuiltin_glew=OFF
+		-Dbuiltin_gsl=OFF
+		-Dbuiltin_lz4=OFF
+		-Dbuiltin_lzma=OFF
+		-Dbuiltin_openssl=OFF
+		-Dbuiltin_pcre=OFF
+		-Dbuiltin_tbb=OFF
+		-Dbuiltin_unuran=OFF
+		-Dbuiltin_vc=OFF
+		-Dbuiltin_vdt=OFF
+		-Dbuiltin_veccore=OFF
+		-Dbuiltin_xrootd=OFF
+		-Dbuiltin_xxhash=OFF
+		-Dbuiltin_zlib=OFF
+		-Dx11=$(usex X)
+		-Dxft=$(usex X)
+		-Dafdsmgrd=OFF
+		-Dafs=OFF # not implemented
+		-Dalien=OFF
+		-Dasimage=$(usex asimage)
+		-Dastiff=$(usex tiff)
+		-Dbonjour=$(usex avahi)
+		-Dlibcxx=$(usex libcxx)
+		-Dccache=OFF # use ccache via portage
+		-Dcastor=OFF
+		-Dchirp=OFF
+		-Dcling=ON # cling=OFF is broken
+		-Dcocoa=$(usex aqua)
+		-Dcxx14=$(usex root7)
+		-Dcxxmodules=OFF # requires clang, unstable
+		-Ddavix=$(usex davix)
+		-Ddcache=OFF
+		-Dfftw3=$(usex fftw)
+		-Dfitsio=$(usex fits)
+		-Dfortran=$(usex fortran)
+		-Dftgl=$(usex opengl)
+		-Dgdml=$(usex gdml)
+		-Dgenvector=ON # genvector=OFF ignored
+		-Dgeocad=OFF
+		-Dgfal=OFF
+		-Dgl2ps=$(usex opengl)
+		-Dglite=OFF # not implemented
+		-Dglobus=OFF
+		-Dgminimal=OFF
+		-Dgnuinstall=OFF
+		-Dgsl_shared=$(usex gsl)
+		-Dgviz=$(usex graphviz)
+		-Dhdfs=OFF
+		-Dhttp=$(usex http)
+		-Dimt=$(usex tbb)
+		-Djemalloc=$(usex jemalloc)
+		-Dkrb5=$(usex kerberos)
+		-Dldap=$(usex ldap)
+		-Dmathmore=$(usex gsl)
+		-Dmemstat=$(usex memstat)
+		-Dminimal=OFF
+		-Dminuit2=$(usex minuit)
+		-Dminuit=$(usex minuit)
+		-Dmonalisa=OFF
+		-Dmysql=$(usex mysql)
+		-Dodbc=$(usex odbc)
+		-Dopengl=$(usex opengl)
+		-Doracle=$(usex oracle)
+		-Dpch=ON # pch=OFF is broken
+		-Dpgsql=$(usex postgres)
+		-Dpythia6=$(usex pythia6)
+		-Dpythia8=$(usex pythia8)
+		-Dpython=$(usex python)
+		-Dqt5web=$(usex qt5)
+		-Dqtgsi=$(usex qt4)
+		-Dqt=$(usex qt4)
+		-Drfio=OFF
+		-Droofit=$(usex roofit)
+		-Droot7=$(usex root7)
+		-Drootbench=OFF
+		-Droottest=$(usex test)
+		-Drpath=ON # needed for multi-slot to work
+		-Druby=OFF # deprecated and broken
+		-Druntime_cxxmodules=OFF # does not work yet
+		-Dr=$(usex R)
+		-Dsapdb=OFF # not implemented
+		-Dshadowpw=$(usex shadow)
+		-Dsqlite=$(usex sqlite)
+		-Dsrp=OFF # not implemented
+		-Dssl=$(usex ssl)
+		-Dtable=$(usex table)
+		-Dtbb=$(usex tbb)
+		-Dtcmalloc=OFF
+		-Dtesting=$(usex test)
+		-Dthread=$(usex threads)
+		-Dtmva-cpu=$(usex tmva)
+		-Dtmva-gpu=OFF
+		-Dtmva=$(usex tmva)
+		-Dunuran=$(usex unuran)
+		-Dvc=$(usex vc)
+		-Dvdt=OFF
+		-Dveccore=OFF
+		-Dxml=$(usex xml)
+		-Dxrootd=$(usex xrootd)
+		${EXTRA_ECONF}
+	)
+
+	cmake-utils_src_configure
+}
+
+src_install() {
+	cmake-utils_src_install
+
+	ROOTSYS=${EPREFIX%/}/usr/$(get_libdir)/${PN}/$(ver_cut 1-2)
+	ROOTENV=9999${PN}-$(ver_cut 1-2)
+
+	# ROOT fails without this symlink because it only looks in lib
+	if [[ ! -d ${D}/${ROOTSYS}/lib ]]; then
+		dosym $(get_libdir) /usr/$(get_libdir)/${PN}/$(ver_cut 1-2)/lib
+	fi
+
+	cat > ${ROOTENV} <<- EOF || die
+	MANPATH="${ROOTSYS}/share/man"
+	PATH="${ROOTSYS}/bin"
+	ROOTPATH="${ROOTSYS}/bin"
+	LDPATH="${ROOTSYS}/$(get_libdir)"
+	EOF
+
+	if use python; then
+		echo "PYTHONPATH=${ROOTSYS}/$(get_libdir)" >> ${ROOTENV} || die
+	fi
+
+	doenvd ${ROOTENV}
+
+	pushd "${D}/${ROOTSYS}" > /dev/null
+
+	if use emacs; then
+		elisp-install ${PN}-$(ver_cut 1-2) "${BUILD_DIR}"/root-help.el
+	fi
+
+	if ! use gdml; then
+		rm -r geom || die
+	fi
+
+	if ! use examples; then
+		rm -r test tutorials || die
+	fi
+
+	if use tmva; then
+		rm -r tmva || die
+	fi
+
+	# clean up unnecessary files from installation
+	rm -r bin/clang* config emacs etc/vmc || die
+}