dev-lang/crystal: Introduce new package

The Crystal Programming Language

dev-lang/crystal/Manifest

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+DIST crystal-0.7.7-1-linux-i686.tar.gz 11289486 SHA256 7a1ccdce29c1437da1cbaafa3fefd5ebc3c4b84b885964a6d4eaf8bfc5922831
+DIST crystal-0.7.7-1-linux-x86_64.tar.gz 10907197 SHA256 433acbe8e88fe0c3df67ad64bd436349a6bcfc146284f0a690283ebefb93b5e6
+DIST crystal-0.7.7.tar.gz 709692 SHA256 5506f69ed59592666aa667a33ba90b07f1de2cc1ebeee25e771715f8521065f8
+DIST crystal-0.8.0-1-linux-i686.tar.gz 11465702 SHA256 47b96c790458daa4179a777ba9356959e597f38cfda535a3f9069d46b362579d
+DIST crystal-0.8.0-1-linux-x86_64.tar.gz 11004413 SHA256 6a0414b903cd99bfed8ebe2a447dc0c85f4fbc31e493064e44d37770e95a4b0e
+DIST crystal-0.8.0.tar.gz 731304 SHA256 986a000bb2eded22e446fd55c543062770ec4000e28791f0b07f63fcee37b245

dev-lang/crystal/crystal-0.7.7.ebuild

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+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit multilib
+
+BV=${PV}-1
+BV_AMD64=${BV}-linux-x86_64
+BV_X86=${BV}-linux-i686
+
+DESCRIPTION="The Crystal Programming Language"
+HOMEPAGE="http://crystal-lang.org"
+SRC_URI="https://github.com/manastech/crystal/archive/${PV}.tar.gz -> ${P}.tar.gz
+	amd64? ( https://github.com/manastech/crystal/releases/download/${PV}/crystal-${BV_AMD64}.tar.gz )
+	x86? ( https://github.com/manastech/crystal/releases/download/${PV}/crystal-${BV_X86}.tar.gz )"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="doc examples +xml +yaml"
+
+# dev-libs/boehm-gc[static-libs] dependency problem,  check the issue: https://github.com/manastech/crystal/issues/1382
+DEPEND="
+	<sys-devel/llvm-3.7.0
+	dev-libs/boehm-gc[static-libs]
+	dev-libs/libatomic_ops
+	dev-libs/libevent
+	dev-libs/libpcre
+	sys-libs/libunwind
+	dev-libs/pcl
+	dev-libs/gmp:0
+"
+RDEPEND="${DEPEND}
+	xml? ( dev-libs/libxml2 )
+	yaml? ( dev-libs/libyaml )
+"
+
+src_compile() {
+	emake \
+		release=1 \
+		PATH="${PATH}":"${WORKDIR}"/${PN}-${BV}/bin \
+		CRYSTAL_PATH=src \
+		CRYSTAL_CONFIG_VERSION=${PV} \
+		CRYSTAL_CONFIG_PATH="libs:/usr/$(get_libdir)/crystal"
+	use doc && emake doc
+}
+
+src_test() {
+	emake spec \
+		CRYSTAL_PATH=src \
+		CRYSTAL_CONFIG_VERSION=${PV}
+}
+
+src_install() {
+	insinto /usr/$(get_libdir)/crystal
+	doins -r src/.
+	dobin .build/crystal
+
+	insinto /usr/share/zsh/site-functions
+	newins etc/completion.zsh _crystal
+
+	use examples && dodoc -r samples
+
+	if use doc ; then
+		docinto api
+		dodoc -r doc/.
+	fi
+}

dev-lang/crystal/crystal-0.8.0.ebuild

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+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit multilib
+
+BV=${PV}-1
+BV_AMD64=${BV}-linux-x86_64
+BV_X86=${BV}-linux-i686
+
+DESCRIPTION="The Crystal Programming Language"
+HOMEPAGE="http://crystal-lang.org"
+SRC_URI="https://github.com/manastech/crystal/archive/${PV}.tar.gz -> ${P}.tar.gz
+	amd64? ( https://github.com/manastech/crystal/releases/download/${PV}/crystal-${BV_AMD64}.tar.gz )
+	x86? ( https://github.com/manastech/crystal/releases/download/${PV}/crystal-${BV_X86}.tar.gz )"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="doc examples +xml +yaml"
+
+# dev-libs/boehm-gc[static-libs] dependency problem,  check the issue: https://github.com/manastech/crystal/issues/1382
+DEPEND="
+	<sys-devel/llvm-3.7.0
+	dev-libs/boehm-gc[static-libs]
+	dev-libs/libatomic_ops
+	dev-libs/libevent
+	dev-libs/libpcre
+	sys-libs/libunwind
+	dev-libs/pcl
+	dev-libs/gmp:0
+"
+RDEPEND="${DEPEND}
+	xml? ( dev-libs/libxml2 )
+	yaml? ( dev-libs/libyaml )
+"
+
+src_compile() {
+	emake \
+		release=1 \
+		PATH="${PATH}":"${WORKDIR}"/${PN}-${BV}/bin \
+		CRYSTAL_PATH=src \
+		CRYSTAL_CONFIG_VERSION=${PV} \
+		CRYSTAL_CONFIG_PATH="libs:/usr/$(get_libdir)/crystal"
+	use doc && emake doc
+}
+
+src_test() {
+	emake spec \
+		CRYSTAL_PATH=src \
+		CRYSTAL_CONFIG_VERSION=${PV}
+}
+
+src_install() {
+	insinto /usr/$(get_libdir)/crystal
+	doins -r src/.
+	dobin .build/crystal
+
+	insinto /usr/share/zsh/site-functions
+	newins etc/completion.zsh _crystal
+
+	use examples && dodoc -r samples
+
+	if use doc ; then
+		docinto api
+		dodoc -r doc/.
+	fi
+}

dev-lang/crystal/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<herd>proxy-maintainers</herd>
+	<maintainer>
+		<email>[email protected]</email>
+		<name>Lixiao Chen</name>
+	</maintainer>
+	<longdescription lang="en">
+		Crystal is a programming language that resembles Ruby but compiles to
+		native code and tries to be much more efficient, at the cost of
+		disallowing certain dynamic aspects of Ruby.
+	</longdescription>
+	<use>
+		<flag name="yaml">
+			Use the <pkg>dev-libs/libyaml</pkg> library to enable Crystal yaml
+			module
+		</flag>
+		<flag name="xml">
+			Use the <pkg>dev-libs/libxml2</pkg> library to enable Crystal xml
+			module
+		</flag>
+	</use>
+</pkgmetadata>

dev-libs/pcl/Manifest

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+DIST pcl-1.12.tar.gz 384986 SHA256 e7b30546765011575d54ae6b44f9d52f138f5809221270c815d2478273319e1a

dev-libs/pcl/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<herd>proxy-maintainers</herd>
+	<maintainer>
+		<email>[email protected]</email>
+		<name>Lixiao Chen</name>
+	</maintainer>
+	<longdescription lang="en">
+		The Portable Coroutine Library (PCL) implements the low level
+		functionality for coroutines
+	</longdescription>
+</pkgmetadata>

dev-libs/pcl/pcl-1.12.ebuild

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+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+DESCRIPTION="Portable Coroutine Library"
+HOMEPAGE="http://xmailserver.org/libpcl.html"
+SRC_URI="http://xmailserver.org/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0/1"
+KEYWORDS="~amd64 ~arm ~x86"