Initial commit

Package-Manager: portage-2.2.7/cvs/Linux x86_64
Manifest-Sign-Key: 0xF52D4BBA

5 files changed, 383 insertions, 0 deletions

diff --git a/net-p2p/litecoin-qt/ChangeLog b/net-p2p/litecoin-qt/ChangeLog
new file mode 100644
index 000000000000..19aa5701e1e1
--- /dev/null
+++ b/net-p2p/litecoin-qt/ChangeLog
@@ -0,0 +1,11 @@
+# ChangeLog for net-p2p/litecoin-qt
+# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/net-p2p/litecoin-qt/ChangeLog,v 1.1 2013/12/01 13:18:01 blueness Exp $
+
+*litecoin-qt-0.8.5.3_rc3 (01 Dec 2013)
+
+  01 Dec 2013; Anthony G. Basile <blueness@gentoo.org>
+  +litecoin-qt-0.8.5.3_rc3.ebuild, +files/litecoin-sys_leveldb.patch,
+  +metadata.xml:
+  Initial commit
+
diff --git a/net-p2p/litecoin-qt/Manifest b/net-p2p/litecoin-qt/Manifest
new file mode 100644
index 000000000000..009bdd33ec0c
--- /dev/null
+++ b/net-p2p/litecoin-qt/Manifest
@@ -0,0 +1,25 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA256
+
+AUX litecoin-sys_leveldb.patch 7264 SHA256 61e2f69923572903fe7a7f23b38eb6b4c71f19f09ca7881da085174688d3d684 SHA512 96030e7ce3062facf9231b9ae99945c5eb5f5989cb274e9249ebe444b07970d17ed46ec721ad89cf9c607ca8bb86c0a41024e25ab6859df80029b3f03fad0038 WHIRLPOOL 742c70b2a55b3f45862b09717737415f8ff69c5b2700153fb9df810e3a4665df82112e01d30d089403ff5cc21c7b3c25fb13b0ba6f718bfb82c364a546615124
+DIST litecoin-0.8.5.3-rc3.tar.gz 4804918 SHA256 67d2f14ab654825bf21abbb4d2c4681a6af4c3b074a2a1813d6da63fea3a8afc SHA512 640cd8a60122cc26889c81bddd20057c20557ae9a9eea431b68421f5ee37f7938ca2776196649b553b05977278242c4d1bab520671cae549227c1f69835a72b5 WHIRLPOOL f327423e13a1d8e092c54f6201362a8c32acff87a71fd17a737c22e57e09472f579dfdbedcd398fabab75e8f5f7a5559ff566df737fec410baf8dfe80fb3bb6d
+EBUILD litecoin-qt-0.8.5.3_rc3.ebuild 3287 SHA256 c0042698d48cb307501683c164ae6cd84f9a012cb19e9afcdc7b1bd360661cae SHA512 1fa660f40885a326fe9ee25da15a921c9194a8931d7738646617d009d4326cf806e7f6fc64d4fbfe2255bf364c839c2f7ed8d5c95abd4e201680e0e9520a1084 WHIRLPOOL 4b18352a288aab7e254edfe2b1760c33da94d03210ce1a790b098fe6a26d527116d98fe7f3228e9ac98ea4147d12df74e1d2fa06a41a63a8147fa2054f24e84b
+MISC ChangeLog 413 SHA256 cd61b95653b900131adf7ab5aeb11f47ee87fba3b8a2d5e2dda91b6a81be3bec SHA512 d575fe0309aa7f8667f4c9f2eb28627130aab60f75c02d2ce97817ea8305a1b74dd18904a2b2c0e29ae82ff36ade1a042de24f36cc76ddade29815638989e996 WHIRLPOOL d4bd9cacb0de5d290ad5134ca6facae4a808ac564f916926685235fa9fba3579c9f56b52c6a7811c2f42650e40886ae2da54dea13dd96b5db03efcbb1aeff3a8
+MISC metadata.xml 335 SHA256 fd617e5b5cdf18a293d584d24d15a4cf35d3626106804f2424bd2d55143cf804 SHA512 80c5870e0ef0fdb6e4ffc9a7877aeca9269684e1bc42e2dd1ce6ea10214710dc70b4dcf848f581b439ae50d5dac32614c292ca943d023f4d53b773f1af851565 WHIRLPOOL d64f49a82dd2e8107c4dee45b3f56de370064b5303b912be29a9307167b7e0b78659e468647fe370b83d94881121c476acf80cefd943cde67c02ceff38696edc
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v2.0.22 (GNU/Linux)
+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+=biFU
+-----END PGP SIGNATURE-----
diff --git a/net-p2p/litecoin-qt/files/litecoin-sys_leveldb.patch b/net-p2p/litecoin-qt/files/litecoin-sys_leveldb.patch
new file mode 100644
index 000000000000..a4ae56aeabbb
--- /dev/null
+++ b/net-p2p/litecoin-qt/files/litecoin-sys_leveldb.patch
@@ -0,0 +1,193 @@
+diff -Naur litecoin-0.8.5.3-rc3.orig/bitcoin-qt.pro litecoin-0.8.5.3-rc3/bitcoin-qt.pro
+--- litecoin-0.8.5.3-rc3.orig/bitcoin-qt.pro	2013-11-28 21:17:05.000000000 -0500
++++ litecoin-0.8.5.3-rc3/bitcoin-qt.pro	2013-11-29 14:53:00.960537685 -0500
+@@ -5,7 +5,7 @@
+ INCLUDEPATH += src src/json src/qt
+ QT += core gui network
+ greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+-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
+ 
+@@ -101,25 +101,30 @@
+     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 -Naur litecoin-0.8.5.3-rc3.orig/src/leveldb.cpp litecoin-0.8.5.3-rc3/src/leveldb.cpp
+--- litecoin-0.8.5.3-rc3.orig/src/leveldb.cpp	2013-11-28 21:17:05.000000000 -0500
++++ litecoin-0.8.5.3-rc3/src/leveldb.cpp	2013-11-29 14:55:33.760543008 -0500
+@@ -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 @@
+     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 -Naur litecoin-0.8.5.3-rc3.orig/src/makefile.unix litecoin-0.8.5.3-rc3/src/makefile.unix
+--- litecoin-0.8.5.3-rc3.orig/src/makefile.unix	2013-11-28 21:17:05.000000000 -0500
++++ litecoin-0.8.5.3-rc3/src/makefile.unix	2013-11-29 15:08:58.337571033 -0500
+@@ -110,8 +110,7 @@
+ # 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 \
+@@ -120,7 +119,6 @@
+     obj/crypter.o \
+     obj/key.o \
+     obj/db.o \
+-    obj/init.o \
+     obj/keystore.o \
+     obj/main.o \
+     obj/net.o \
+@@ -141,9 +139,17 @@
+     obj/hash.o \
+     obj/bloom.o \
+     obj/noui.o \
+-    obj/leveldb.o \
+     obj/txdb.o
+ 
++OBJS := \
++    obj/leveldb.o \
++    obj/init.o \
++    $(BASEOBJS)
++
++TESTOBJS := \
++    obj-test/leveldb.o \
++    $(patsubst test/%.cpp,obj-test/%.o,$(wildcard test/*.cpp)) \
++    $(BASEOBJS)
+ 
+ ifdef USE_SSE2
+ DEFS += -DUSE_SSE2
+@@ -156,15 +162,25 @@
+ test check: test_litecoin FORCE
+ 	./test_litecoin
+ 
++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
+@@ -175,33 +191,34 @@
+ version.cpp: obj/build.h
+ DEFS += -DHAVE_BUILD_INFO
+ 
+-obj/%-sse2.o: %-sse2.cpp
+-	$(CXX) -c $(xCXXFLAGS) -msse2 -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)
+ 
++obj/%-sse2.o: %-sse2.cpp
++	$(CXX) -c $(xCXXFLAGS) -msse2 -MMD -MF $(@:%.o=%.d) -o $@ $<
++	$(P_TO_D)
++
+ obj/%.o: %.cpp
+-	$(CXX) -c $(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)
+ 
+-litecoind: $(OBJS:obj/%=obj/%)
++litecoind: $(OBJS)
+ 	$(LINK) $(xCXXFLAGS) -o $@ $^ $(xLDFLAGS) $(LIBS)
+ 
+-TESTOBJS := $(patsubst test/%.cpp,obj-test/%.o,$(wildcard test/*.cpp))
+-
+ 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)
++	$(P_TO_D)
++
++obj-test/leveldb.o: leveldb.cpp
++	$(CXX) -c $(TESTDEFS) $(xCXXFLAGS) -MMD -MF $(@:%.o=%.d) -o $@ $<
++	$(P_TO_D)
++
++TESTOBJS := $(patsubst test/%.cpp,obj-test/%.o,$(wildcard test/*.cpp))
+ 
+-test_litecoin: $(TESTOBJS) $(filter-out obj/init.o,$(OBJS:obj/%=obj/%))
++test_litecoin: $(TESTOBJS)
+ 	$(LINK) $(xCXXFLAGS) -o $@ $(LIBPATHS) $^ $(TESTLIBS) $(xLDFLAGS) $(LIBS)
+ 
+ clean:
diff --git a/net-p2p/litecoin-qt/litecoin-qt-0.8.5.3_rc3.ebuild b/net-p2p/litecoin-qt/litecoin-qt-0.8.5.3_rc3.ebuild
new file mode 100644
index 000000000000..9c3e7783c45e
--- /dev/null
+++ b/net-p2p/litecoin-qt/litecoin-qt-0.8.5.3_rc3.ebuild
@@ -0,0 +1,143 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-p2p/litecoin-qt/litecoin-qt-0.8.5.3_rc3.ebuild,v 1.1 2013/12/01 13:18:01 blueness Exp $
+
+EAPI=5
+
+DB_VER="4.8"
+
+LANGS="af_ZA ar bg bs ca ca_ES cs cy da de el_GR en eo es es_CL et eu_ES fa fa_IR fi fr fr_CA gu_IN he hi_IN hr hu it ja la lt lv_LV nb nl pl pt_BR pt_PT ro_RO ru sk sr sv th_TH tr uk zh_CN zh_TW"
+inherit db-use eutils fdo-mime gnome2-utils kde4-functions qt4-r2
+
+MyPV="${PV/_/-}"
+MyPN="litecoin"
+MyP="${MyPN}-${MyPV}"
+
+DESCRIPTION="P2P Internet currency based on Bitcoin but easier to mine."
+HOMEPAGE="https://litecoin.org/"
+SRC_URI="https://github.com/${MyPN}-project/${MyPN}/archive/v${MyPV}.tar.gz -> ${MyP}.tar.gz"
+
+LICENSE="MIT ISC GPL-3 LGPL-2.1 public-domain || ( CC-BY-SA-3.0 LGPL-2.1 )"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="dbus ipv6 kde +qrcode upnp"
+
+RDEPEND="
+	dev-libs/boost[threads(+)]
+	dev-libs/openssl:0[-bindist]
+	qrcode? (
+		media-gfx/qrencode
+	)
+	upnp? (
+		net-libs/miniupnpc
+	)
+	sys-libs/db:$(db_ver_to_slot "${DB_VER}")[cxx]
+	<=dev-libs/leveldb-1.12.0[-snappy]
+	dev-qt/qtgui:4
+	dbus? (
+		dev-qt/qtdbus:4
+	)
+"
+DEPEND="${RDEPEND}
+	>=app-shells/bash-4.1
+"
+
+DOCS="doc/README.md doc/release-notes.md"
+
+S="${WORKDIR}/${MyP}"
+
+src_prepare() {
+	epatch "${FILESDIR}"/${MyPN}-sys_leveldb.patch
+	rm -r src/leveldb
+
+	cd src || die
+
+	local filt= yeslang= nolang=
+
+	for lan in $LANGS; do
+		if [ ! -e qt/locale/bitcoin_$lan.ts ]; then
+			ewarn "Language '$lan' no longer supported. Ebuild needs update."
+		fi
+	done
+
+	for ts in $(ls qt/locale/*.ts)
+	do
+		x="${ts/*bitcoin_/}"
+		x="${x/.ts/}"
+		if ! use "linguas_$x"; then
+			nolang="$nolang $x"
+			rm "$ts"
+			filt="$filt\\|$x"
+		else
+			yeslang="$yeslang $x"
+		fi
+	done
+
+	filt="bitcoin_\\(${filt:2}\\)\\.\(qm\|ts\)"
+	sed "/${filt}/d" -i 'qt/bitcoin.qrc'
+	einfo "Languages -- Enabled:$yeslang -- Disabled:$nolang"
+}
+
+src_configure() {
+	OPTS=()
+
+	use dbus && OPTS+=("USE_DBUS=1")
+	if use upnp; then
+		OPTS+=("USE_UPNP=1")
+	else
+		OPTS+=("USE_UPNP=-")
+	fi
+
+	use qrcode && OPTS+=("USE_QRCODE=1")
+	use ipv6 || OPTS+=("USE_IPV6=-")
+
+	OPTS+=("USE_SYSTEM_LEVELDB=1")
+	OPTS+=("BDB_INCLUDE_PATH=$(db_includedir "${DB_VER}")")
+	OPTS+=("BDB_LIB_SUFFIX=-${DB_VER}")
+
+	if has_version '>=dev-libs/boost-1.52'; then
+		OPTS+=("LIBS+=-lboost_chrono\$\$BOOST_LIB_SUFFIX")
+	fi
+
+	#The litecoin codebase is mostly taken from bitcoin-qt
+	eqmake4 bitcoin-qt.pro "${OPTS[@]}"
+}
+
+#Tests are broken with and without our litecoin-sys_leveldb.patch
+#src_test() {
+#	cd src || die
+#	emake -f makefile.unix "${OPTS[@]}" test_litecoin
+#	./test_litecoin || die 'Tests failed'
+#}
+
+src_install() {
+	qt4-r2_src_install
+
+	dobin ${PN}
+
+	insinto /usr/share/pixmaps
+	newins "share/pixmaps/bitcoin.ico" "${PN}.ico"
+
+	make_desktop_entry "${PN} %u" "Litecoin-Qt" "/usr/share/pixmaps/${PN}.ico" "Qt;Network;P2P;Office;Finance;" "MimeType=x-scheme-handler/litecoin;\nTerminal=false"
+
+	newman contrib/debian/manpages/bitcoin-qt.1 ${PN}.1
+
+	if use kde; then
+		insinto /usr/share/kde4/services
+		newins contrib/debian/bitcoin-qt.protocol ${PN}.protocol
+	fi
+}
+
+update_caches() {
+	gnome2_icon_cache_update
+	fdo-mime_desktop_database_update
+	buildsycoca
+}
+
+pkg_postinst() {
+	update_caches
+}
+
+pkg_postrm() {
+	update_caches
+}
diff --git a/net-p2p/litecoin-qt/metadata.xml b/net-p2p/litecoin-qt/metadata.xml
new file mode 100644
index 000000000000..6365b7b7bfbb
--- /dev/null
+++ b/net-p2p/litecoin-qt/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer>
+		<email>blueness@gentoo.org</email>
+		<name>Anthony G. Basile</name>
+	</maintainer>
+	<use>
+		<flag name='qrcode'>Enable generation of QR Codes for receiving payments</flag>
+	</use>
+</pkgmetadata>