Import eclass/ dir from "devel" branch

1 files changed, 37 insertions, 0 deletions

diff --git a/eclass/d-games.eclass b/eclass/d-games.eclass
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+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+# @ECLASS: d-games.eclass
+# @MAINTAINER:
+# gamerlay@gentoo.org
+# @BLURB: Eclass for writting ebuilds for D games.
+# @DESCRIPTION:
+# This eclass is ment to ease writting ebuilds for games that are written
+# in D programming language.
+
+# base added for PATCHES=( ${FILESDIR}/patch ) support
+inherit eutils base games
+
+# @ECLASS-VARIABLE: EAPI
+# @DESCRIPTION:
+# By default we want EAPI 2 which might be redefinable to newer versions later.
+case ${EAPI:-0} in
+	2) : ;;
+	*) DEPEND="EAPI-TOO-OLD" ;;
+esac
+
+EXPORT_FUNCTIONS src_prepare
+
+d-games_src_prepare() {
+	# not eapi-handled due to danger of change for sys package in future.
+	if ! built_with_use sys-devel/gcc d; then
+		ewarn "sys-devel/gcc must be built with d useflag"
+		die "recompile gcc with USE=\"d\""
+	fi
+
+	# TODO: add check for correct gcc version selected in profile.
+
+	base_src_prepare
+	games_src_prepare
+}