=== modified file 'bin/fsb'
--- bin/fsb	2013-05-20 09:14:50 +0000
+++ bin/fsb	2013-05-18 10:21:46 +0000
@@ -126,32 +126,18 @@
 }
 
 # build functions
-typeset -g build_dir build_dir_base
+typeset -g build_dir
 
 build_target_new() {
-	local -a info_vars
-	local -A info
+	local -a target_stack info_vars
 	info_vars=(
 		FSB_INFO_BASE # base build directory name passed up to calling stage
-		FSB_INFO_DIR # directory for building this stage
-		FSB_INFO_KEEP # whether to keep build directory around
-		FSB_INFO_SKIP # skip calling build stage of this script
-		FSB_INFO_DEPEND # build this stage first and then clone it's directory
+		FSB_INFO_DIR
+		FSB_INFO_KEEP
+		FSB_INFO_SKIP
+		FSB_INFO_DEPEND
 	)
 	typeset -g $info_vars
-	$1 info || die "$1 info failed"
-	local param
-	for param in $info_vars; do
-		info[${param#FSB_INFO_}=${(P)param}
-	done
-	if [[ $FSB_INFO_BASE == *'%s'* ]]; then
-	else
-		if [[ $FSB_INFO_DIR == *'%s'* ]]; then
-			FSB_INFO_DIR=${FSB_INFO_DIR/%s/${FSB_INFO_BASE}}
-			build_dir_check $FSB_INFO_DIR $1 && return 0
-			[[ $? -eq 100 ]] || die "build_dir_check failed"
-		fi
-	fi
 }
 
 typeset -ga build_dir_stack

=== modified file 'functions/fsb_target_gentoo_init'
--- functions/fsb_target_gentoo_init	2013-05-20 09:14:50 +0000
+++ functions/fsb_target_gentoo_init	2013-05-18 10:21:46 +0000
@@ -8,11 +8,7 @@
 	FSB_INFO_BASE+=-p$STAGE_PORTAGE_TS
 	FSB_INFO_BASE+=-o$STAGE_OVERLAY_REVNO
 	FSB_INFO_DIR=%s-conf
-
-elif [[ $1 != build ]]; then
-	die "unimplemented action: $*"
 fi
-
 local dir profile profile_link accept_keywords
 
 case $STAGE_GENTOO_BRANCH in