big commit i've been working on for the last few days. the important part ebuild-wise is that kde apps now go into /usr; there have also been some SLOT changes (making things uniform). see the various postings.

1 files changed, 87 insertions, 100 deletions

diff --git a/eclass/kde-functions.eclass b/eclass/kde-functions.eclass
index ad4ca9e86b2e..3774e450ebe6 100644
--- a/eclass/kde-functions.eclass
+++ b/eclass/kde-functions.eclass
@@ -1,7 +1,7 @@
 # Copyright 1999-2000 Gentoo Technologies, Inc.
 # Distributed under the terms of the GNU General Public License, v2 or later
 # Author Dan Armak <danarmak@gentoo.org>
-# $Header: /var/cvsroot/gentoo-x86/eclass/kde-functions.eclass,v 1.21 2002/08/06 11:58:16 danarmak Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/kde-functions.eclass,v 1.22 2002/08/13 12:24:34 danarmak Exp $
 # This contains everything except things that modify ebuild variables and functions (e.g. $P, src_compile() etc.)
 ECLASS=kde-functions
 INHERITED="$INHERITED $ECLASS"
@@ -68,7 +68,15 @@ need-kde() {
 	qtver-from-kdever $KDEVER
 	need-qt $selected_version
 	
-	SLOT="$KDEMAJORVER"
+	if [ -n "$KDEBASE" ]; then
+	    #if [ "$PV" = "5" ]; then
+	    #	SLOT="cvs"
+	    #else
+	    SLOT="$KDEMAJORVER.$KDEMINORVER"
+	    #fi
+	else
+	    SLOT="0"
+	fi
 
 }
 
@@ -94,8 +102,27 @@ set-kdedir() {
 		;;
 	esac
 	
+	# set install location:
+	# - 3rd party apps go into /usr, and have SLOT="0".
+	# - kde-base category ebuilds go into /usr/kde/$MAJORVER.$MINORVER,
+	# and have SLOT="$MAJORVER.$MINORVER".
+	# - kde-base category cvs ebuilds have major version 5 and go into
+	# /usr/kde/cvs; they have SLOT="cvs".
+	# - Backward-compatibility exceptions: all kde2 packages (kde-base or otherwise)
+	# go into /usr/kde/2. kde 3.0.x goes into /usr/kde/3 (and not 3.0).
+	# - kde-base category ebuilds always depend on their exact matching version of
+	# kdelibs and link against it. Other ebuilds link aginst the latest one found.
+	# - This function exports $PREFIX (location to install to) and $KDEDIR
+	# (location of kdelibs to link against) for all ebuilds.
+	#
+	# -- Overrides - deprecated but working for now: --
+	# - If $KDEPREFIX is defined (in the profile or env), it overrides everything
+	# and both base and 3rd party kde stuff goes in there.
+	# - If $KDELIBSDIR is defined, the kdelibs installed in that location will be
+	# used, even by kde-base packages.
+
 	# get version elements
-	IFSBACKUP=$IFS
+	IFSBACKUP="$IFS"
 	IFS=".-_"
 	for x in $1; do
 		if [ -z "$KDEMAJORVER" ]; then KDEMAJORVER=$x
@@ -103,109 +130,69 @@ set-kdedir() {
 		else if [ -z "$KDEREVISION" ]; then KDEREVISION=$x
 		fi; fi; fi
 	done
-	IFS=$IFSBACKUP
+	[ -z "$KDEMINORVER" ] && KDEMINORVER="0"
+	[ -z "$KDEREVISION" ] && KDEREVISION="0"
+	IFS="$IFSBACKUP"
+	debug-print "$FUNCNAME: version breakup: KDEMAJORVER=$KDEMAJORVER KDEMINORVER=$KDEMINORVER KDEREVISION=$KDEREVISION"
+		
+	# is this a kde-base ebuid?
+	if [ "${INHERITED//kde-dist}" != "$INHERITED" ] || [ "$PN" == kdelibs ] || [ "$PN" == arts ]; then
+		export KDEBASE="true"
+	fi
 	
-	# set install location:
-	# - 3rd party apps go into /usr/kde/$MAJORVER by default and have SLOT="$MAJORVER"
-	# - kde-base ebuilds go into /usr/kde/$MAJORVER.$MINORVER by default
-	# and have SLOT="$MAJORVER.$MINORVER"
-	# - kde-base cvs ebuilds have major version 5 and go into /usr/kde/cvs by default;
-	# they have SLOT="cvs"
-	# - if $KDE3DIR is defined (by the user), it overrides everything
-	# and both base and 3rd party kde stuff goes in there, while
-	# using the kdelibs (assumedly) present in $KDE3LIBSDIR
-	# which equals $KDE3DIR if not set (for kde3, same applies to kde2 with $KDE2DIR etc.)
-	# kde.eclass:src_compile:myconf doesn't know about it, we just tell it
-	# $KDEDIR (libraries location) and $PREFIX (install location)
+
+	# install prefix
+	if [ -n "$KDEPREFIX" ]; then
+		export PREFIX="$KDEPREFIX"
+	elif [ "$KDEMAJORVER" == "2" ]; then
+		export PREFIX="/usr/kde/2"
+	else
+		if [ -z "$KDEBASE" ]; then
+			export PREFIX="/usr"
+		else
+			case $KDEMAJORVER.$KDEMINORVER in
+				3.0) export PREFIX="/usr/kde/3";;
+				3.1) export PREFIX="/usr/kde/3.1";;
+				3.2) export PREFIX="/usr/kde/3.2";;
+				5.0) export PREFIX="/usr/kde/cvs";;
+			esac
+		fi
+	fi
 	
-	case $KDEMAJORVER in
-	    2)
-			if [ -n "$KDE2DIR" ]; then
-				export PREFIX=${KDE2DIR}
-				export KDEDIR=${KDE2LIBSDIR}
-			else
-				export PREFIX=/usr/kde/2
-				# backward compatibility, kde 2.2.2 goes in /usr/kde/2 not /usr/kde/2.2
-				export KDEDIR=/usr/kde/2
-			fi
-			;;
-		3)
-			if [ -n "$KDE3DIR" ]; then
-				# override all other considerations
-				export PREFIX=${KDE3DIR}
-			else
-				# base kde part
-				if [ "${INHERITED//kde-dist}" != "${INHERITED}" -o PN=kdelibs -o PN=arts ]; then
-					case $KDEMINORVER in
-						"")	export PREFIX=/usr/kde/3
-							;;
-						0)	export PREFIX=/usr/kde/3
-							# kde 3.1 alphas
-							[ "$KDEREVISION" -ge 6 ] && export PREFIX=/usr/kde/3.1
-							;;
-						1)	export PREFIX=/usr/kde/3.1
-							;;
-						2)	export PREFIX=/usr/kde/3.2
-							;;
-					esac
-				else
-					# 3rd party kde app
-					export PREFIX=/usr/kde/3
-				fi
-			fi
-		
-			# set kdelibs location
-			# KDE3LIBSDIR overrides all considerations
-			if [ -n "$KDE3LIBSDIR" ]; then
-				export KDEDIR=${KDE3LIBSDIR}
-			else
-			# for kde base, equal to prefix
-				if [ "${INHERITED//kde-dist}" != "$INHERITED" ] || [ "$PN" == kdelibs ] || [ "$PN" == arts ]; then
-					debug-print "base package"
-					export KDEDIR=$PREFIX
-				else
-			# for everything else: try to locate latest version
-			# of kdelibs installed. if yours is outside the standard
-			# paths, that's what KDE3LIBSDIR is for, use it
-					for x in /usr/kde/{cvs,3.2,3.1,3.0,3} $KDEDIR $KDE3DIR $KDE3LIBSDIR /usr/kde/*; do
-						debug-print "checking for $x/include/kwin.h..."
-						if [ -f "${x}/include/kwin.h" ]; then
-							debug-print found
-							export KDEDIR="$x"
-							break
-						fi
-					done
+	# kdelibs location
+	if [ -n "$KDELIBSDIR" ]; then
+		export KDEDIR="$KDELIBSDIR"
+	elif [ "$KDEMAJORVER" == "2" ]; then
+		export KDEDIR="/usr/kde/2"
+	else
+		if [ -z "$KDEBASE" ]; then
+			# find the latest kdelibs installed
+			for x in /usr/kde/{cvs,3.2,3.1,3.0,3} $PREFIX $KDE3LIBSDIR $KDELIBSDIR $KDE3DIR $KDEDIR /usr/kde/*; do
+				if [ -f "${x}/include/kwin.h" ]; then
+					debug-print found
+					export KDEDIR="$x"
+					break
 				fi
-			fi
-		;;
-		
-		5)
-		# cvs
-			if [ -n "$KDECVSDIR" ]; then
-				# override all other considerations
-				export PREFIX="${KDECVSDIR}"
-			else
-				# cvs ebuilds are all from kde-base
-				export PREFIX="/usr/kde/cvs"
-			fi
-		
-			# set kdelibs location
-			# KDECVSLIBSDIR overrides all considerations
-			if [ -n "$KDECVSLIBSDIR" ]; then
-				export KDEDIR=${KDECVSLIBSDIR}
-			else
-				# for kde base, equal to prefix
-				export KDEDIR=$PREFIX
-			fi
-		;;
-
-	esac # $KDEMAJORVER in
+			done
+		else
+			# kde-base ebuilds msut always use the exact version of kdelibs they came with
+			case $KDEMAJORVER.$KDEMINORVER in
+				3.0) export KDEDIR="/usr/kde/3";;
+				3.1) export KDEDIR="/usr/kde/3.1";;
+				3.2) export KDEDIR="/usr/kde/3.2";;
+				5.0) export KDEDIR="/usr/kde/cvs";;
+			esac
+		fi
+	fi
+	
 
 	# check that we've set everything
-	[ -z "$PREFIX" ] && die "$ECLASS: Error: could not set install prefix, consult log"
-	[ "${INHERITED//kde-dist}" != "${INHERITED}" -a -z "$KDEDIR" ] && die "$ECLASS: Error: could set kdelibs location, consult log"
+	[ -z "$PREFIX" ] && die "$FUNCNAME: Error: could not set install prefix, consult log"
+	# it used to be like this. any idea why???
+	#[ "${INHERITED//kde-dist}" != "${INHERITED}" -a -z "$KDEDIR" ] && die "$ECLASS: Error: couldn't set kdelibs location, consult log"
+	[ -z "$KDEDIR" ] && die "$FUNCNAME: Error: couldn't set kdelibs location, consult log"
 
-	debug-print "$FUNCNAME: result: KDEDIR=$KDEDIR, PREFIX=$PREFIX"
+	debug-print "$FUNCNAME: Will use the kdelibs installed in $KDEDIR, and install into $PREFIX."
 
 }