Initial commit. Thanks likewhoa\!

(Portage version: 2.2.7/cvs/Linux x86_64, signed Manifest commit with key 0xF52D4BBA)

9 files changed, 485 insertions, 0 deletions

diff --git a/net-p2p/datacoin-hp/ChangeLog b/net-p2p/datacoin-hp/ChangeLog
new file mode 100644
index 000000000000..a700f4a59dbf
--- /dev/null
+++ b/net-p2p/datacoin-hp/ChangeLog
@@ -0,0 +1,12 @@
+# ChangeLog for net-p2p/datacoin-hp
+# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/net-p2p/datacoin-hp/ChangeLog,v 1.1 2013/12/28 16:15:40 blueness Exp $
+
+*datacoin-hp-9999 (28 Dec 2013)
+
+  28 Dec 2013; Anthony G. Basile <blueness@gentoo.org>
+  +datacoin-hp-9999.ebuild, +files/datacoin.conf, +files/datacoin.confd,
+  +files/datacoin.initd, +files/datacoin.logrotate, +files/datacoin.service,
+  +files/datacoin-hp-sys_leveldb.patch, +metadata.xml:
+  Initial commit. Thanks likewhoa\!
+
diff --git a/net-p2p/datacoin-hp/datacoin-hp-9999.ebuild b/net-p2p/datacoin-hp/datacoin-hp-9999.ebuild
new file mode 100644
index 000000000000..0a4bc94a42e1
--- /dev/null
+++ b/net-p2p/datacoin-hp/datacoin-hp-9999.ebuild
@@ -0,0 +1,124 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-p2p/datacoin-hp/datacoin-hp-9999.ebuild,v 1.1 2013/12/28 16:15:40 blueness Exp $
+
+EAPI=5
+
+DB_VER="4.8"
+
+inherit bash-completion-r1 git-2 eutils db-use systemd
+
+MyPV="${PV/_/-}"
+MyPN="${PN/-hp/d}"
+MyP="primecoin-${MyPV}"
+
+DESCRIPTION="High-performance version of datacoin (primecoin-hp fork)."
+HOMEPAGE="https://github.com/foo1inge/datacoin-hp"
+EGIT_REPO_URI="https://github.com/foo1inge/${PN}.git"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="bash-completion examples upnp ipv6 examples logrotate hardened"
+
+RDEPEND="
+	dev-libs/boost[threads(+)]
+	dev-libs/openssl:0[-bindist]
+	upnp? (
+		net-libs/miniupnpc
+	)
+	sys-libs/db:$(db_ver_to_slot "${DB_VER}")[cxx]
+	<=dev-libs/leveldb-1.12.0[-snappy]
+"
+DEPEND="${RDEPEND}
+	>=app-shells/bash-4.1
+	sys-apps/sed
+	net-p2p/bitcoind
+"
+
+S="${WORKDIR}/${MyP}-linux/src"
+
+src_prepare() {
+	epatch "${FILESDIR}"/${PN}-sys_leveldb.patch
+	rm -r src/leveldd
+
+	if has_version '>=dev-libs/boost-1.52'; then
+		sed -i 's/\(-l db_cxx\)/-l boost_chrono$(BOOST_LIB_SUFFIX) \1/' src/makefile.unix
+	fi
+}
+
+pkg_setup() {
+	local UG="${PN}"
+	enewgroup "${UG}"
+	enewuser "${UG}" -1 -1 /var/lib/datacoin "${UG}"
+}
+
+src_configure() {
+	OPTS=()
+
+	OPTS+=("DEBUGFLAGS=")
+	OPTS+=("CXXFLAGS=${CXXFLAGS}")
+	OPTS+=("LDFLAGS=${LDFLAGS}")
+
+	if use upnp; then
+		OPTS+=("USE_UPNP=1")
+	else
+		OPTS+=("USE_UPNP=")
+	fi
+
+	use ipv6 || OPTS+=("USE_IPV6=0")
+
+	use hardened || OPTS+=("PIE=1")
+
+	OPTS+=("USE_SYSTEM_LEVELDB=1")
+	OPTS+=("BDB_INCLUDE_PATH=$(db_includedir "${DB_VER}")")
+	OPTS+=("BDB_LIB_SUFFIX=-${DB_VER}")
+
+	cd src || die
+	emake CC="$(tc-getCC)" CXX="$(tc-getCXX)" -f makefile.unix "${OPTS[@]}" ${MyPN}
+}
+
+#Tests are broken with and without our primecoin-sys_leveldb.patch.
+#When tests work, make sure to inherit toolchain-funcs
+#src_test() {
+#   cd src || die
+#   emake CC="$(tc-getCC)" CXX="$(tc-getCXX)" -f makefile.unix "${OPTS[@]}" test_primecoin
+#   ./test_primecoin || die 'Tests failed'
+#}
+
+src_install() {
+	dobin src/${MyPN}
+
+	insinto /etc/datacoin
+	doins "${FILESDIR}/datacoin.conf"
+	fowners ${PN}:${PN} /etc/datacoin/datacoin.conf
+	fperms 600 /etc/datacoin/datacoin.conf
+
+	newconfd "${FILESDIR}/datacoin.confd" ${PN}
+	newinitd "${FILESDIR}/datacoin.initd" ${PN}
+	systemd_dounit "${FILESDIR}/datacoin.service"
+
+	keepdir /var/lib/datacoin/.datacoin
+	fperms 700 /var/lib/datacoin
+	fowners ${PN}:${PN} /var/lib/datacoin/
+	fowners ${PN}:${PN} /var/lib/datacoin/.datacoin
+	dosym /etc/datacoin/datacoin.conf /var/lib/datacoin/.datacoin/datacoin.conf
+
+	dodoc doc/README.md doc/release-notes.md
+	newman contrib/debian/manpages/bitcoind.1 ${MyPN}.1
+	newman contrib/debian/manpages/bitcoin.conf.5 datacoin.conf.5
+
+	if use bash-completion; then
+		newbashcomp contrib/bitcoind.bash-completion ${PN}.bash-completion
+	fi
+
+	if use examples; then
+		docinto examples
+		dodoc -r contrib/{bitrpc,pyminer,spendfrom,tidy_datadir.sh,wallettools}
+	fi
+
+	if use logrotate; then
+		insinto /etc/logrotate.d
+		newins "${FILESDIR}/datacoind.logrotate" ${MyPN}
+	fi
+}
diff --git a/net-p2p/datacoin-hp/files/datacoin-hp-sys_leveldb.patch b/net-p2p/datacoin-hp/files/datacoin-hp-sys_leveldb.patch
new file mode 100644
index 000000000000..2f85d6a11993
--- /dev/null
+++ b/net-p2p/datacoin-hp/files/datacoin-hp-sys_leveldb.patch
@@ -0,0 +1,179 @@
+diff --git a/datacoin-qt.pro b/datacoin-qt.pro
+index f531607..df0ecc4 100644
+--- a/datacoin-qt.pro
++++ b/datacoin-qt.pro
+@@ -4,7 +4,7 @@ macx:TARGET = "Datacoin-Qt"
+ VERSION = 0.8.3
+ INCLUDEPATH += src src/json src/qt
+ QT += network
+-DEFINES += QT_GUI BOOST_THREAD_USE_LIB BOOST_SPIRIT_THREADSAFE
++DEFINES += QT_GUI BOOST_THREAD_USE_LIB BOOST_SPIRIT_THREADSAFE LEVELDB_WITHOUT_MEMENV
+ CONFIG += no_include_pwd
+ CONFIG += thread
+ 
+@@ -104,25 +104,29 @@ contains(BITCOIN_NEED_QT_PLUGINS, 1) {
+     QTPLUGIN += qcncodecs qjpcodecs qtwcodecs qkrcodecs qtaccessiblewidgets
+ }
+ 
++contains(USE_SYSTEM_LEVELDB, 1) {
++    LIBS += -lleveldb
++} else {
+ INCLUDEPATH += src/leveldb/include src/leveldb/helpers
+-LIBS += $$PWD/src/leveldb/libleveldb.a $$PWD/src/leveldb/libmemenv.a
++LIBS += $$PWD/src/leveldb/libleveldb.a
+ !win32 {
+     # we use QMAKE_CXXFLAGS_RELEASE even without RELEASE=1 because we use RELEASE to indicate linking preferences not -O preferences
+-    genleveldb.commands = cd $$PWD/src/leveldb && CC=$$QMAKE_CC CXX=$$QMAKE_CXX $(MAKE) OPT=\"$$QMAKE_CXXFLAGS $$QMAKE_CXXFLAGS_RELEASE\" libleveldb.a libmemenv.a
++    genleveldb.commands = cd $$PWD/src/leveldb && CC=$$QMAKE_CC CXX=$$QMAKE_CXX $(MAKE) OPT=\"$$QMAKE_CXXFLAGS $$QMAKE_CXXFLAGS_RELEASE\" libleveldb.a
+ } else {
+     # make an educated guess about what the ranlib command is called
+     isEmpty(QMAKE_RANLIB) {
+         QMAKE_RANLIB = $$replace(QMAKE_STRIP, strip, ranlib)
+     }
+     LIBS += -lshlwapi
+-    genleveldb.commands = cd $$PWD/src/leveldb && CC=$$QMAKE_CC CXX=$$QMAKE_CXX TARGET_OS=OS_WINDOWS_CROSSCOMPILE $(MAKE) OPT=\"$$QMAKE_CXXFLAGS $$QMAKE_CXXFLAGS_RELEASE\" libleveldb.a libmemenv.a && $$QMAKE_RANLIB $$PWD/src/leveldb/libleveldb.a && $$QMAKE_RANLIB $$PWD/src/leveldb/libmemenv.a
++    genleveldb.commands = cd $$PWD/src/leveldb && CC=$$QMAKE_CC CXX=$$QMAKE_CXX TARGET_OS=OS_WINDOWS_CROSSCOMPILE $(MAKE) OPT=\"$$QMAKE_CXXFLAGS $$QMAKE_CXXFLAGS_RELEASE\" libleveldb.a && $$QMAKE_RANLIB $$PWD/src/leveldb/libleveldb.a
+ }
+ genleveldb.target = $$PWD/src/leveldb/libleveldb.a
+ genleveldb.depends = FORCE
+ PRE_TARGETDEPS += $$PWD/src/leveldb/libleveldb.a
+ QMAKE_EXTRA_TARGETS += genleveldb
++}
+ # Gross ugly hack that depends on qmake internals, unfortunately there is no other way to do it.
+-QMAKE_CLEAN += $$PWD/src/leveldb/libleveldb.a; cd $$PWD/src/leveldb ; $(MAKE) clean
++QMAKE_CLEAN += $$PWD/src/leveldb/libleveldb.a; cd $$PWD/src/leveldb && $(MAKE) clean || true
+ 
+ # regenerate src/build.h
+ !win32|contains(USE_BUILD_INFO, 1) {
+diff --git a/src/leveldb.cpp b/src/leveldb.cpp
+index e66f851..2856d70 100644
+--- a/src/leveldb.cpp
++++ b/src/leveldb.cpp
+@@ -8,7 +8,9 @@
+ #include <leveldb/env.h>
+ #include <leveldb/cache.h>
+ #include <leveldb/filter_policy.h>
+-#include <memenv/memenv.h>
++#ifndef LEVELDB_WITHOUT_MEMENV
++#include <memenv.h>
++#endif
+ 
+ #include <boost/filesystem.hpp>
+ 
+@@ -43,8 +45,12 @@ CLevelDB::CLevelDB(const boost::filesystem::path &path, size_t nCacheSize, bool
+     options = GetOptions(nCacheSize);
+     options.create_if_missing = true;
+     if (fMemory) {
++#ifndef LEVELDB_WITHOUT_MEMENV
+         penv = leveldb::NewMemEnv(leveldb::Env::Default());
+         options.env = penv;
++#else
++	throw std::runtime_error("CLevelDB(): compiled without memenv support");
++#endif
+     } else {
+         if (fWipe) {
+             printf("Wiping LevelDB in %s\n", path.string().c_str());
+diff --git a/src/makefile.unix b/src/makefile.unix
+index 359ac3d..ec1e075 100644
+--- a/src/makefile.unix
++++ b/src/makefile.unix
+@@ -120,8 +120,7 @@ xCXXFLAGS=-O2 -pthread -Wall -Wextra -Wformat -Wformat-security -Wno-unused-para
+ # adds some defaults in front. Unfortunately, LDFLAGS=... $(LDFLAGS) does not work.
+ xLDFLAGS=$(LDHARDENING) $(LDFLAGS)
+ 
+-OBJS= \
+-    leveldb/libleveldb.a \
++BASEOBJS := \
+     obj/alert.o \
+     obj/version.o \
+     obj/checkpoints.o \
+@@ -130,7 +129,6 @@ OBJS= \
+     obj/crypter.o \
+     obj/key.o \
+     obj/db.o \
+-    obj/init.o \
+     obj/keystore.o \
+     obj/main.o \
+     obj/net.o \
+@@ -150,25 +148,44 @@ OBJS= \
+     obj/hash.o \
+     obj/bloom.o \
+     obj/noui.o \
+-    obj/leveldb.o \
+     obj/txdb.o \
+     obj/prime.o \
+     obj/checkpointsync.o
+ 
++OBJS := \
++    obj/leveldb.o \
++    obj/init.o \
++    $(BASEOBJS)
++
++TESTOBJS := \
++    obj-test/leveldb.o \
++    $(patsubst test/%.cpp,obj-test/%.o,$(wildcard test/*.cpp)) \
++    $(BASEOBJS)
++
+ all: datacoind
+ 
+ test check: test_primecoin FORCE
+ 	./test_primecoin
+ 
++ifdef USE_SYSTEM_LEVELDB
++    LIBS += -lleveldb
++    TESTLIBS += -lmemenv
++else
+ #
+ # LevelDB support
+ #
+ MAKEOVERRIDES =
+-LIBS += $(CURDIR)/leveldb/libleveldb.a $(CURDIR)/leveldb/libmemenv.a
++LIBS += $(CURDIR)/leveldb/libleveldb.a
++TESTLIBS += $(CURDIR)/leveldb/libmemenv.a
+ DEFS += $(addprefix -I,$(CURDIR)/leveldb/include)
+ DEFS += $(addprefix -I,$(CURDIR)/leveldb/helpers)
+ leveldb/libleveldb.a:
+-	@echo "Building LevelDB ..." && cd leveldb && $(MAKE) CC=$(CC) CXX=$(CXX) OPT="$(xCXXFLAGS)" libleveldb.a libmemenv.a && cd ..
++	@echo "Building LevelDB ..." && cd leveldb && $(MAKE) CC=$(CC) CXX=$(CXX) OPT="$(xCXXFLAGS)" libleveldb.a && cd ..
++leveldb/libmemenv.a:
++	@echo "Building LevelDB memenv ..." && cd leveldb && $(MAKE) CC=$(CC) CXX=$(CXX) OPT="$(xCXXFLAGS)" libmemenv.a && cd ..
++OBJS += leveldb/libleveldb.a
++TESTOBJS += leveldb/libmemenv.a
++endif
+ 
+ # auto-generated dependencies:
+ -include obj/*.P
+@@ -179,24 +196,22 @@ obj/build.h: FORCE
+ version.cpp: obj/build.h
+ DEFS += -DHAVE_BUILD_INFO
+ 
+-obj/%.o: %.cpp
+-	$(CXX) -c $(xCXXFLAGS) -MMD -MF $(@:%.o=%.d) -o $@ $<
++P_TO_D = \
+ 	@cp $(@:%.o=%.d) $(@:%.o=%.P); \
+-	  sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
++	    sed -e 's/\#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
+ 	      -e '/^$$/ d' -e 's/$$/ :/' < $(@:%.o=%.d) >> $(@:%.o=%.P); \
+ 	  rm -f $(@:%.o=%.d)
+ 
+-datacoind: $(OBJS:obj/%=obj/%)
+-	$(LINK) $(xCXXFLAGS) -o $@ $^ $(xLDFLAGS) $(LIBS)
++obj/%.o: %.cpp
++	$(CXX) -c $(xCXXFLAGS) -DLEVELDB_WITHOUT_MEMENV -MMD -MF $(@:%.o=%.d) -o $@ $<
++	$(P_TO_D)
+ 
+-TESTOBJS := $(patsubst test/%.cpp,obj-test/%.o,$(wildcard test/*.cpp))
++datacoind: $(OBJS)
++	$(LINK) $(xCXXFLAGS) -o $@ $^ $(xLDFLAGS) $(LIBS)
+ 
+ obj-test/%.o: test/%.cpp
+-	$(CXX) -c $(TESTDEFS) $(xCXXFLAGS) -MMD -MF $(@:%.o=%.d) -o $@ $<
+-	@cp $(@:%.o=%.d) $(@:%.o=%.P); \
+-	  sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
+-	      -e '/^$$/ d' -e 's/$$/ :/' < $(@:%.o=%.d) >> $(@:%.o=%.P); \
+-	  rm -f $(@:%.o=%.d)
++	$(CXX) -c $(xCXXFLAGS) -DLEVELDB_WITHOUT_MEMENV -MMD -MF $(@:%.o=%.d) -o $@ $<
++	$(P_TO_D)
+ 
+ test_primecoin: $(TESTOBJS) $(filter-out obj/init.o,$(OBJS:obj/%=obj/%))
+ 	$(LINK) $(xCXXFLAGS) -o $@ $(LIBPATHS) $^ $(TESTLIBS) $(xLDFLAGS) $(LIBS)
diff --git a/net-p2p/datacoin-hp/files/datacoin.conf b/net-p2p/datacoin-hp/files/datacoin.conf
new file mode 100644
index 000000000000..65c9767ea571
--- /dev/null
+++ b/net-p2p/datacoin-hp/files/datacoin.conf
@@ -0,0 +1,5 @@
+# see https://en.bitcoin.it/wiki/Running_Bitcoin#Bitcoin.conf_Configuration_File
+#
+
+#rpcuser=
+#rpcpassword=
diff --git a/net-p2p/datacoin-hp/files/datacoin.confd b/net-p2p/datacoin-hp/files/datacoin.confd
new file mode 100644
index 000000000000..95939b8b19a3
--- /dev/null
+++ b/net-p2p/datacoin-hp/files/datacoin.confd
@@ -0,0 +1,9 @@
+# Config file for /etc/init.d/datacoind
+
+# owner of datacoind process (don't change, must be existing)
+DATACOIN_USER="datacoin-hp"
+
+DATACOIN_OPTS="${DATACOIN_OPTS}"
+
+# nice level
+NICELEVEL="19"
diff --git a/net-p2p/datacoin-hp/files/datacoin.initd b/net-p2p/datacoin-hp/files/datacoin.initd
new file mode 100644
index 000000000000..415f410d31fc
--- /dev/null
+++ b/net-p2p/datacoin-hp/files/datacoin.initd
@@ -0,0 +1,104 @@
+#!/sbin/runscript
+# Distributed under the terms of the GNU General Public License, v2 or later
+
+VARDIR="/var/lib/datacoin"
+CONFFILE="${VARDIR}/.datacoin/datacoin.conf"
+
+depend() {
+	need net
+}
+
+checkconfig() {
+	if [[ "${DATACOIN_USER}" == "" ]] ; then
+		eerror "Please edit /etc/conf.d/datacoind"
+		eerror "A user must be specified to run datacoind as that user."
+		eerror "Modify USER to your needs (you may also add a group after a colon)"
+		return 1
+	fi
+	if ! `getent passwd | cut -d ':' -f 1 | grep $( echo "${DATACOIN_USER}" | cut -d ':' -f 1 ) -sq` ; then
+		eerror "Please edit /etc/conf.d/datacoind"
+		eerror "Specified user must exist!"
+		return 1
+	fi
+	if `echo "${DATACOIN_USER}" | grep ':' -sq` ; then
+		if ! `cut -d ':' -f 1 /etc/group | grep $( echo "${DATACOIN_USER}" | cut -d ':' -f 2 ) -sq` ; then
+			eerror "Please edit /etc/conf.d/datacoind"
+			eerror "Specified group must exist!"
+			return 1
+		fi
+	fi
+	if ! grep -q '^rpcpassword=' "${CONFFILE}"; then
+		eerror "Please edit `readlink -f ${CONFFILE}`"
+		eerror "There must be at least a line assigning rpcpassword=something-secure"
+		return 1
+	fi
+	if ! stat -Lc '%a' "${CONFFILE}" | grep -q '^[4567]00$'; then
+		eerror "`readlink -f ${CONFFILE}` should not be readable by other users"
+		return 1
+	fi
+	return 0
+}
+
+start() {
+	checkconfig || return 1
+	ebegin "Starting Datacoind daemon"
+
+	pkg-config openrc
+	if [ $? = 0 ]; then
+	   start_openrc
+	else
+	   start_baselayout
+	fi
+}
+
+stop() {
+       ebegin "Stopping Datacoin daemon"
+
+       pkg-config openrc
+       if [ $? = 0 ]; then
+	   stop_openrc
+       else
+	   stop_baselayout
+       fi
+}
+
+start_openrc() {
+	start-stop-daemon \
+	--start --user "${DATACOIN_USER}" --name datacoind \
+	--pidfile /var/run/datacoind.pid --make-pidfile \
+	--env HOME="${VARDIR}" --exec /usr/bin/datacoind \
+	--nicelevel "${NICELEVEL}" \
+	--background \
+	--wait 2000 \
+	-- ${DATACOIN_OPTS}
+	eend $?
+}
+
+stop_openrc() {
+	start-stop-daemon --stop --user "${DATACOIN_USER}" \
+	--name datacoind --pidfile /var/run/datacoind.pid \
+	--wait 30000 \
+	--progress
+	eend $?
+}
+
+start_baselayout() {
+	start-stop-daemon \
+	--start --user "${DATACOIN_USER}" --name datacoind \
+	--pidfile /var/run/datacoind.pid --make-pidfile \
+	--env HOME="${VARDIR}" --exec /usr/bin/datacoind \
+	--chuid "${DATACOIN_USER}" \
+	--nicelevel "${NICELEVEL}" \
+	--background \
+	-- ${DATACOIN_OPTS}
+	eend $?
+}
+
+stop_baselayout() {
+	start-stop-daemon \
+	--stop \
+	--user "${DATACOIN_USER}" \
+	--name datacoind \
+	--pidfile /var/run/datacoind.pid
+	eend $?
+}
diff --git a/net-p2p/datacoin-hp/files/datacoin.logrotate b/net-p2p/datacoin-hp/files/datacoin.logrotate
new file mode 100644
index 000000000000..910bafe7de1d
--- /dev/null
+++ b/net-p2p/datacoin-hp/files/datacoin.logrotate
@@ -0,0 +1,7 @@
+/var/lib/datacoin/.datacoin/debug.log {
+	weekly
+	sharedscripts
+	postrotate
+		killall -HUP datacoind
+	endscript
+}
diff --git a/net-p2p/datacoin-hp/files/datacoin.service b/net-p2p/datacoin-hp/files/datacoin.service
new file mode 100644
index 000000000000..e0cb83190a11
--- /dev/null
+++ b/net-p2p/datacoin-hp/files/datacoin.service
@@ -0,0 +1,30 @@
+# It's not recommended to modify this file in-place, because it will be
+# overwritten during package upgrades. If you want to customize, the
+# best way is to create file
+# "/etc/systemd/system/datacoind.service.d/*.conf"
+# containing your changes
+
+# For example, if you want to change some daemon and/or unit options,
+# create a file named
+# "/etc/systemd/system/datacoind.service.d/myopts.conf"
+# containing:
+#       [Service]
+#       Environment="DATACOIN_OPTS=-debug -logtimestamps"
+#       Nice=10
+# This will override the setting appearing below.
+
+# Note that almost all daemon options could be specified in
+# /etc/primecoin/datacoin.conf
+
+[Unit]
+Description=Datacoin Daemon
+After=network.target
+
+[Service]
+User=datacoin
+Environment=DATACOIN_OPTS=
+ExecStart=/usr/bin/datacoind -daemon=0 $DATACOIN_OPTS
+ExecReload=/bin/kill -HUP $MAINPID
+
+[Install]
+WantedBy=multi-user.target
diff --git a/net-p2p/datacoin-hp/metadata.xml b/net-p2p/datacoin-hp/metadata.xml
new file mode 100644
index 000000000000..9d01f8f6dc25
--- /dev/null
+++ b/net-p2p/datacoin-hp/metadata.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer>
+		<email>email@missionaccomplish.com</email>
+		<name>Fernando V.</name>
+	</maintainer>
+	<maintainer>
+		<email>blueness@gentoo.org</email>
+		<name>Anthony G. Basile</name>
+	</maintainer>
+	<use>
+		<flag name='logrotate'>Use app-admin/logrotate for rotating logs</flag>
+	</use>
+</pkgmetadata>