dev-js/zeromq: initial import

Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com>

dev-js/zeromq/Manifest

@@ -0,0 +1 @@
+DIST zeromq-6.0.0-beta.6.tgz 5123933 BLAKE2B 0fcfdef37ceda7f6ae7c41da6e758f3bebb3b30153fd6109d8a8fdfdd719d191c4df8acc38cad773596aa280e768cb004c4d104a67c50e12994869314f5af67b SHA512 c0b7fa33ba411e28e5f81465b542f65680e981b41c3997ad897f14cf27072fc09c605c589d1ae9a06e5f8b7517dfe5266afcf5964e3f7466907b3f2a88382bfd

dev-js/zeromq/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="person">
+    <email>lssndrbarbieri@gmail.com</email>
+    <name>Alessandro Barbieri</name>
+  </maintainer>
+  <upstream>
+    <bugs-to>https://github.com/zeromq/zeromq.js/issues</bugs-to>
+    <remote-id type="github">zeromq/zeromq</remote-id>
+  </upstream>
+  <use>
+    <flag name="drafts">Build the draft API</flag>
+  </use>
+</pkgmetadata>

dev-js/zeromq/zeromq-6.0.0_beta6.ebuild

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+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit node flag-o-matic
+
+MYPV="${PV/_beta/-beta.}"
+MYP="${PN}-${MYPV}"
+SRC_URI="mirror://npm/${PN}/-/${MYP}.tgz"
+DESCRIPTION="Next-generation ZeroMQ bindings for Node.js"
+HOMEPAGE="
+	https://github.com/zeromq/zeromq.js
+	https://www.npmjs.com/package/zeromq
+"
+
+LICENSE="MIT"
+KEYWORDS="~amd64"
+IUSE="drafts"
+
+CDEPEND="net-libs/zeromq:=[drafts?]"
+DEPEND="
+	${NODEJS_DEPEND}
+	${CDEPEND}
+	dev-js/node-gyp-build
+	dev-js/node-addon-api
+"
+RDEPEND="
+	${NODEJS_RDEPEND}
+	${CDEPEND}
+"
+
+src_configure() {
+	NPM_FLAGS="--zmq-shared --build-from-source"
+	use drafts && NPM_FLAGS+=" --zmq-draft"
+	append-cxxflags " -I/usr/$(get_libdir)/node_modules/node-addon-api"
+	node_src_configure
+}
+
+src_prepare() {
+	rm -rf prebuilds || die
+	rm -rf vendor || die
+	node_src_prepare
+}
+
+src_compile() {
+	node_src_compile
+	rm -rf build/Release/.deps || die
+	rm -rf build/Release/obj.target || die
+}