glog: import from upstream Gentoo

The upstream Gentoo version of the glog ebuild should cover all our
existing needs.

BUG=chromium-os:21276
TEST=`emerge-arm-generic glog` works w/out -I/-L hacks
TEST=`emerge-x86-generic glog` still works
TEST=`emerge glog` still works

Change-Id: I4af4ab4f2e8319a97f9315d4b3dc6dff857fdeee
Reviewed-on: https://gerrit.chromium.org/gerrit/11579
Reviewed-by: David James <davidjames@chromium.org>
Reviewed-by: Raymes Khoury <raymes@chromium.org>
Reviewed-by: Matt Tennant <mtennant@chromium.org>
Reviewed-by: Chris Wolfe <cwolfe@chromium.org>
Reviewed-by: Vince Laviano <vlaviano@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>

sdk_container/src/third_party/portage-stable/dev-cpp/glog/glog-0.3.1.ebuild

@@ -0,0 +1,30 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/dev-cpp/glog/glog-0.3.1.ebuild,v 1.1 2011/11/11 20:56:47 vapier Exp $
+
+EAPI="4"
+inherit eutils
+
+DESCRIPTION="Google's C++ logging library"
+HOMEPAGE="http://code.google.com/p/google-glog/"
+SRC_URI="http://google-glog.googlecode.com/files/${P}-1.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="amd64 arm x86"
+IUSE="gflags static-libs test"
+
+RDEPEND="gflags? ( dev-cpp/gflags )"
+DEPEND="${RDEPEND}
+	test? (
+		dev-cpp/gmock
+		dev-cpp/gtest
+	)"
+
+usex() { use "$1" && echo "${2-yes}$4" || echo "${3-no}$5" ; } #382963
+
+src_configure() {
+	export ac_cv_lib_gflags_main=$(usex gflags)
+	use test || export ac_cv_prog_GTEST_CONFIG=no
+	econf $(use_enable static-libs static)
+}