dev-php/xcache: new revision for v3.2.0.

The main reason for this revision is to make the coverager module
optional. It is now hidden behind the USE=coverage flag and is not
enabled by default (it is not recommended for production servers).

At the same time, the ebuild was upgraded to EAPI=6 and now uses the
newer revision php-ext-source-r3.eclass. Finally, the htdocs/ admin
interface directory was moved out of /usr/share/php and into
/usr/share/xcache, which is more appropriate. Two minor repoman
warnings were also corrected.

Gentoo-Bug: 491358

Package-Manager: portage-2.2.28

dev-php/xcache/metadata.xml

@@ -5,4 +5,11 @@
 		<email>[email protected]</email>
 		<name>PHP</name>
 	</maintainer>
+
+	<use>
+  	  <flag name="coverage">
+	    Enable the coverager module (not recommended for
+	    production servers).
+	  </flag>
+	</use>
 </pkgmetadata>

dev-php/xcache/xcache-3.2.0-r1.ebuild

@@ -0,0 +1,64 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+PHP_EXT_NAME="xcache"
+PHP_EXT_SAPIS="apache2 cgi fpm"
+USE_PHP="php5-5 php5-6"
+
+inherit php-ext-source-r3 confutils
+
+DESCRIPTION="A fast and stable PHP opcode cacher"
+HOMEPAGE="http://xcache.lighttpd.net/"
+SRC_URI="http://xcache.lighttpd.net/pub/Releases/${PV}/${P}.tar.bz2"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="coverage"
+
+# make test would just run php's test and as such need the full php source
+RESTRICT="test"
+
+DEPEND="
+	!dev-php/eaccelerator
+	!dev-php/pecl-apc
+	virtual/httpd-php:*
+	php_targets_php5-5? ( !dev-lang/php:5.5[opcache] )
+"
+RDEPEND="${DEPEND}"
+
+DOCS=( AUTHORS ChangeLog NEWS README THANKS )
+
+src_configure() {
+	PHP_EXT_ECONF_ARGS=(
+		--enable-xcache=shared
+		--enable-xcache-constant  \
+		--enable-xcache-optimizer \
+		$(use_enable coverage xcache-coverager) \
+		--enable-xcache-assembler \
+		--enable-xcache-encoder   \
+		--enable-xcache-decoder )
+
+	php-ext-source-r3_src_configure
+}
+
+src_install() {
+	php-ext-source-r3_src_install
+
+	insinto "${PHP_EXT_SHARED_DIR}"
+	doins lib/Decompiler.class.php
+
+	# Install the admin interface somewhere where it can be
+	# copied/symlinked into a document root.
+	insinto "/usr/share/${PN}"
+	doins -r htdocs
+}
+
+pkg_postinst() {
+	elog "The lib/Decompiler.class.php file shipped with this release"
+	elog "was installed into ${PHP_EXT_SHARED_DIR}. The htdocs/ admin"
+	elog "interface directory can be found under ${EPREFIX}/usr/share/${PN}."
+}