From 6abc1436bb5a94763a8bd64bcc8757bc9fc54c87 Mon Sep 17 00:00:00 2001
From: Dan Armak <danarmak@gentoo.org>
Date: Fri, 14 Jan 2005 22:43:22 +0000
Subject: add two functions: deprange-dual wraps deprange so that when adding a
 dep on a split package, the split package's parent monolithic package is
 accepted as an or-dep (though the split alternative comes first).
 get-current-package returns the full name, with category, of the current
 ebuild. maybe there's a standard way to do this but i've not found it.

---
 eclass/kde-functions.eclass | 30 +++++++++++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

(limited to 'eclass')

diff --git a/eclass/kde-functions.eclass b/eclass/kde-functions.eclass
index 11f8368d3dba..df75bde3e6ee 100644
--- a/eclass/kde-functions.eclass
+++ b/eclass/kde-functions.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2004 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/kde-functions.eclass,v 1.82 2005/01/14 19:43:06 danarmak Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/kde-functions.eclass,v 1.83 2005/01/14 22:43:22 danarmak Exp $
 #
 # Author Dan Armak <danarmak@gentoo.org>
 #
@@ -386,6 +386,18 @@ get-child-packages () {
 	done
 }
 
+# Because I've no idea how to do it properly (fex how to get the category of the current ebuild),
+# this is a centralized function, and can be fixed centrally
+get-current-package () {
+	if [ -n "$KDEBASE" ]; then
+		echo -n kde-base/$PN
+	elif [ "$KMNAME" == "koffice" ]; then
+		echo -n app-office/$PN
+	else
+		die "get-current-parent-package() called from unrecognized ebuild $PN, please bugreport"
+	fi
+}
+
 # convinience functions for requesting autotools versions
 need-automake() {
 
@@ -624,6 +636,22 @@ deprange-iterate-suffixes() {
 	echo -n $NEWDEP
 }
 
+# Wrapper around deprange() used for deps between split ebuilds.
+# It adds the parent monolithic ebuild of the dep as an alternative dep.
+deprange-dual() {
+	local MIN=$1 MAX=$2 NEWDEP=""
+	shift; shift
+	for PACKAGE in $@; do
+		PARENT=$(get-parent-package $PACKAGE)
+		NEWDEP="$NEWDEP || ( $(deprange-list $MIN $MAX $PACKAGE)"
+		if [ "$PARENT" != "$(get-parent-package $(get-current-package))" ]; then
+			NEWDEP="$NEWDEP $(deprange-list $MIN $MAX $PARENT)"
+		fi
+		NEWDEP="$NEWDEP )"
+	done
+	echo -n $NEWDEP
+}
+
 # ---------------------------------------------------------------
 # kde/qt directory management etc. functions, was kde-dirs.ebuild
 # ---------------------------------------------------------------
-- 
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