dev-php/symfony-process: Add 2.8.12 version

This is needed for composer-1.2.2, bug 439206.

Signed-off-by: Michael Orlitzky <mjo@gentoo.org>

dev-php/symfony-process/Manifest

@@ -0,0 +1 @@
+DIST symfony-process-2.8.12.tar.gz 29787 SHA256 86cd9300ecb870a88d843363fa0a7415e0ee3b7815c94f76ccb21b901075337b SHA512 2956572f394aa58e784f7b2b3922f4c8f1d71d5eb9859b757ce5986776d3e960ffbfcee2fb55ff89c176362a5ee0276d3b71ef00ae7338be1761bd88b4116294 WHIRLPOOL 8ede35f972146645c4d75855cd9b8ea0c51a746698d952c3c6716ae0fbe138abe551f432a2bd9e2afe3945cff7ea9021bb102486fbc8c60c2528f78d083983ee

dev-php/symfony-process/files/autoload.php

@@ -0,0 +1,9 @@
+<?php
+/* Autoloader for symfony-process and its dependencies */
+
+$vendorDir = '/usr/share/php';
+if (!class_exists('Fedora\\Autoloader\\Autoload', false)) {
+    require_once '/usr/share/php/Fedora/Autoloader/autoload.php';
+}
+
+\Fedora\Autoloader\Autoload::addPsr4('Symfony\\Component\\Process\\', __DIR__);

dev-php/symfony-process/metadata.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>guillaumeseren@gmail.com</email>
+    <name>Guillaume Seren</name>
+  </maintainer>
+  <maintainer type="project">
+    <email>proxy-maint@gentoo.org</email>
+    <name>Proxy Maintainers</name>
+  </maintainer>
+  <longdescription>
+  	The Process component executes commands in sub-processes.
+  </longdescription>
+</pkgmetadata>

dev-php/symfony-process/symfony-process-2.8.12.ebuild

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+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+DESCRIPTION="Symfony Process Component"
+HOMEPAGE="https://github.com/symfony/process"
+SRC_URI="https://github.com/symfony/process/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+	dev-lang/php:*
+	dev-php/fedora-autoloader"
+
+S="${WORKDIR}/process-${PV}"
+
+src_install() {
+	insinto "/usr/share/php/Symfony/Component/Process"
+	doins -r . "${FILESDIR}"/autoload.php
+	dodoc README.md
+}