dev-haskell/libyaml: add package

Package-Manager: Portage-3.0.1, Repoman-2.3.23
Signed-off-by: Jack Todaro <solpeth@posteo.org>
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

dev-haskell/libyaml/Manifest

@@ -0,0 +1 @@
+DIST libyaml-0.1.2.tar.gz 63635 BLAKE2B 36f702016e5646671c4f56d4b717bf99307bc4c27b73f9d136558b1a95c5c1007553a89a256540cf32bed30399d886f18d119cf4a7f7067e318ca2c44f94c991 SHA512 0423fb36f1fdeeb89244a81930558ad272f8ffe8161ced3cc542e180937a1e5f264f188972786830b0bace6851adca796756abe100dffa8cb969eff4cb0e3121

dev-haskell/libyaml/libyaml-0.1.2.ebuild

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+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+# ebuild generated by hackport 0.6.4
+
+CABAL_FEATURES="lib profile haddock hoogle hscolour"
+inherit haskell-cabal
+
+DESCRIPTION="Low-level, streaming YAML interface"
+HOMEPAGE="https://github.com/snoyberg/yaml#readme"
+SRC_URI="https://hackage.haskell.org/package/${P}/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0/${PV}"
+KEYWORDS="~amd64 ~x86"
+IUSE="no-unicode system-libyaml"
+
+RDEPEND=">=dev-haskell/conduit-1.2.8:=[profile?] <dev-haskell/conduit-1.4:=[profile?]
+	>=dev-haskell/resourcet-0.3:=[profile?] <dev-haskell/resourcet-1.3:=[profile?]
+	>=dev-lang/ghc-8.0.2:=
+	system-libyaml? ( dev-libs/libyaml )
+"
+DEPEND="${RDEPEND}
+	>=dev-haskell/cabal-1.24.2.0
+"
+
+src_configure() {
+	haskell-cabal_src_configure \
+		$(cabal_flag no-unicode no-unicode) \
+		$(cabal_flag system-libyaml system-libyaml)
+}

dev-haskell/libyaml/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="project">
+		<email>haskell@gentoo.org</email>
+		<name>Gentoo Haskell</name>
+	</maintainer>
+	<use>
+		<flag name="no-unicode">Don't enable unicode output. Instead, unicode characters will be escaped.</flag>
+		<flag name="system-libyaml">Use the system-wide libyaml instead of the bundled copy</flag>
+	</use>
+</pkgmetadata>