Add NodeJS (more recent version).

README.md

@@ -33,5 +33,9 @@ Original: https://gitweb.gentoo.org/repo/gentoo.git/plain/sys-fs/cryptsetup/cryp
 ## Existing ebuilds
 Original: https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-python/virtualenv/virtualenv-13.1.2-r1.ebuild (modified)
 
+# nodejs (more recent version than the one in Chromium OS overlay)
+## Existing ebuilds
+Original: https://gitweb.gentoo.org/repo/gentoo.git/plain/net-libs/nodejs/nodejs-4.4.1.ebuild
+
 # TODO
 - it could be nice to create our own portage overlay instead of adding to Chromium OS's one

net-libs/nodejs/Manifest

+DIST node-v4.4.1.tar.xz 13112424 SHA256 3a37c89a3ac965688f9e6557579993b73eee44195a5fd53fded03a667d3d6a0a SHA512 53b479085a6f43b5932c75729b21a3efa67534ce6c10445c2ba66492a0e3f12d8e5de8d75bd583239b68f3d5ac1b639d45fd43d631d8a5ef013e25bff0fdab22 WHIRLPOOL d9cee2193a0f94f17ab84722ffb9999f156014cbe0b83bd138d5404ec543a3398bb4d1b965940b19230cf069337dfb5e0159aae3e694137e09261133ae2e2fdd

net-libs/nodejs/files/gentoo-global-npm-config.patch

+commit 46ac7cd4229eac5e0182ab62b7ed844c24a8c52e
+Author: Johan Bergström <bugs@bergstroem.nu>
+Date:   Wed Feb 10 22:45:59 2016 +1100
+
+    npm: set global config folder to /etc/npm
+    
+    npm previously assumed that the global config path would be
+    based on $prefix/etc. Since gentoo installs nodejs into /usr,
+    this means we're also creating /usr/etc which is less desirable.
+    
+    This patch will likely never go upstream.
+
+diff --git a/deps/npm/lib/config/core.js b/deps/npm/lib/config/core.js
+index d1306eb..bd2ef89 100644
+--- a/deps/npm/lib/config/core.js
++++ b/deps/npm/lib/config/core.js
+@@ -150,16 +150,14 @@ function load_ (builtin, rc, cli, cb) {
+     // Eg, `npm config get globalconfig --prefix ~/local` should
+     // return `~/local/etc/npmrc`
+     // annoying humans and their expectations!
+-    if (conf.get('prefix')) {
+-      var etc = path.resolve(conf.get('prefix'), 'etc')
+-      mkdirp(etc, function () {
+-        defaults.globalconfig = path.resolve(etc, 'npmrc')
+-        defaults.globalignorefile = path.resolve(etc, 'npmignore')
+-        afterUserContinuation()
+-      })
+-    } else {
++
++    // gentoo deviates wrt global config; store in /etc/npm
++    var globalconfig = path.resolve('/etc', 'npm')
++    mkdirp(globalconfig, function () {
++      defaults.globalconfig = path.resolve(globalconfig, 'npmrc')
++      defaults.globalignorefile = path.resolve(globalconfig, 'npmignore')
+       afterUserContinuation()
+-    }
++    })
+   }
+ 
+   function afterUserContinuation () {

net-libs/nodejs/files/nodejs-v8-3.5.patch

+--- src/node_buffer.cc	2011-10-25 08:45:00.665600749 +0200
++++ src/node_buffer.cc	2011-10-25 08:45:31.168622565 +0200
+@@ -478,7 +478,7 @@
+ 
+   if (written > 0 && p[written-1] == '\0' && char_written == length) {
+     uint16_t last_char;
+-    s->Write(&last_char, length - 1, 1, String::NO_HINTS);
++    s->Write(&last_char, length - 1, 1, String::NO_OPTIONS);
+     if (last_char != 0 || written > s->Utf8Length()) {
+       written--;
+     }

net-libs/nodejs/metadata.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+                <email>bugs@bergstroem.nu</email>
+                <name>Johan Bergstroem</name>
+        </maintainer>
+	<maintainer type="person">
+		<email>patrick@gentoo.org</email>
+		<name>Patrick Lauer</name>
+	</maintainer>
+	<maintainer type="project">
+                <email>proxy-maint@gentoo.org</email>
+                <name>Proxy Maintainers</name>
+        </maintainer>
+	<use>
+	<flag name="npm">Enable NPM package manager</flag>
+	<flag name="snapshot">Enable snapshot creation for faster startup</flag>
+	</use>
+</pkgmetadata>

net-libs/nodejs/nodejs-4.4.1.ebuild

+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+PYTHON_COMPAT=( python2_7 )
+PYTHON_REQ_USE="threads"
+
+inherit flag-o-matic pax-utils python-single-r1 toolchain-funcs
+
+DESCRIPTION="A JavaScript runtime built on Chrome's V8 JavaScript engine"
+HOMEPAGE="https://nodejs.org/"
+SRC_URI="https://nodejs.org/dist/v${PV}/node-v${PV}.tar.xz"
+
+LICENSE="Apache-1.1 Apache-2.0 BSD BSD-2 MIT"
+SLOT="0"
+KEYWORDS="amd64 ~arm ~arm64 x86 ~x64-macos"
+IUSE="cpu_flags_x86_sse2 debug icu +npm snapshot +ssl test"
+
+RDEPEND="icu? ( >=dev-libs/icu-55:= )
+	npm? ( ${PYTHON_DEPS} )
+	>=net-libs/http-parser-2.5.2:=
+	>=dev-libs/libuv-1.8.0:=
+	>=dev-libs/openssl-1.0.2g:0=[-bindist]
+	sys-libs/zlib"
+DEPEND="${RDEPEND}
+	${PYTHON_DEPS}
+	test? ( net-misc/curl )"
+
+S="${WORKDIR}/node-v${PV}"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+pkg_pretend() {
+	(use x86 && ! use cpu_flags_x86_sse2) && \
+		die "Your CPU doesn't support the required SSE2 instruction."
+
+	( [[ ${MERGE_TYPE} != "binary" ]] && ! test-flag-CXX -std=c++11 ) && \
+		die "Your compiler doesn't support C++11. Use GCC 4.8, Clang 3.3 or newer."
+}
+
+src_prepare() {
+	tc-export CC CXX PKG_CONFIG
+	export V=1 # Verbose build
+	export BUILDTYPE=Release
+
+	# fix compilation on Darwin
+	# https://code.google.com/p/gyp/issues/detail?id=260
+	sed -i -e "/append('-arch/d" tools/gyp/pylib/gyp/xcode_emulation.py || die
+
+	# make sure we use python2.* while using gyp
+	sed -i -e "s/python/${EPYTHON}/" deps/npm/node_modules/node-gyp/gyp/gyp || die
+	sed -i -e "s/|| 'python'/|| '${EPYTHON}'/" deps/npm/node_modules/node-gyp/lib/configure.js || die
+
+	# less verbose install output (stating the same as portage, basically)
+	sed -i -e "/print/d" tools/install.py || die
+
+	# proper libdir, hat tip @ryanpcmcquen https://github.com/iojs/io.js/issues/504
+	local LIBDIR=$(get_libdir)
+	sed -i -e "s|lib/|${LIBDIR}/|g" tools/install.py || die
+	sed -i -e "s/'lib'/'${LIBDIR}'/" lib/module.js || die
+	sed -i -e "s|\"lib\"|\"${LIBDIR}\"|" deps/npm/lib/npm.js || die
+
+	# Avoid a test that I've only been able to reproduce from emerge. It doesnt
+	# seem sandbox related either (invoking it from a sandbox works fine).
+	# The issue is that no stdin handle is openened when asked for one.
+	# It doesn't really belong upstream , so it'll just be removed until someone
+	# with more gentoo-knowledge than me (jbergstroem) figures it out.
+	rm test/parallel/test-stdout-close-unref.js || die
+
+	# debug builds. change install path, remove optimisations and override buildtype
+	if use debug; then
+		sed -i -e "s|out/Release/|out/Debug/|g" tools/install.py || die
+		BUILDTYPE=Debug
+	fi
+
+	epatch_user
+}
+
+src_configure() {
+	local myarch=""
+	local myconf+=( --shared-openssl --shared-libuv --shared-http-parser --shared-zlib )
+	use npm || myconf+=( --without-npm )
+	use icu && myconf+=( --with-intl=system-icu )
+	use snapshot && myconf+=( --with-snapshot )
+	use ssl || myconf+=( --without-ssl )
+	use debug && myconf+=( --debug )
+
+	case ${ABI} in
+		x86) myarch="ia32";;
+		amd64) myarch="x64";;
+		x32) myarch="x32";;
+		arm) myarch="arm";;
+		arm64) myarch="arm64";;
+		*) die "Unrecognized ARCH ${ARCH}";;
+	esac
+
+	GYP_DEFINES="linux_use_gold_flags=0
+		linux_use_bundled_binutils=0
+		linux_use_bundled_gold=0" \
+	"${PYTHON}" configure \
+		--prefix="${EPREFIX}"/usr \
+		--dest-cpu=${myarch} \
+		--without-dtrace \
+		"${myconf[@]}" || die
+}
+
+src_compile() {
+	emake -C out mksnapshot
+	pax-mark m "out/${BUILDTYPE}/mksnapshot"
+	emake -C out
+}
+
+src_install() {
+	local LIBDIR="${ED}/usr/$(get_libdir)"
+	emake install DESTDIR="${ED}" PREFIX=/usr
+	if use npm; then
+		dodoc -r "${LIBDIR}"/node_modules/npm/html
+		rm -rf "${LIBDIR}"/node_modules/npm/{doc,html} || die
+		find "${LIBDIR}"/node_modules -type f -name "LICENSE*" -or -name "LICENCE*" -delete || die
+	fi
+
+	# set up a symlink structure that npm expects..
+	dodir /usr/include/node/deps/{v8,uv}
+	dosym . /usr/include/node/src
+	for var in deps/{uv,v8}/include; do
+		dosym ../.. /usr/include/node/${var}
+	done
+
+	pax-mark -m "${ED}"/usr/bin/node
+}
+
+src_test() {
+	out/${BUILDTYPE}/cctest || die
+	"${PYTHON}" tools/test.py --mode=${BUILDTYPE,,} -J message parallel sequential || die
+}
+
+pkg_postinst() {
+	einfo "When using node-gyp to install native modules, you can avoid"
+	einfo "having to download the full tarball by doing the following:"
+	einfo ""
+	einfo "node-gyp --nodedir /usr/include/node <command>"
+}