fix get tar rule from .gear/rules

bin/rpmgs

@@ -276,7 +276,7 @@ do
 			echo "Run svn rebase from $GETSOURCESVN"
 			docmd git svn rebase
 		elif is_gear ; then
-			CURNAME=$(get_tardir_from_rules) || fatal "There is no tar: line in gear rules file"
+			CURNAME=$(get_tardir_from_rules) || fatal "There is no 'tar:' line in gear rules file or 'tar: .' used"
 			test -d "$CURNAME" || CURNAME=$(get_tarballname "$spec")
 			test -d "$CURNAME" || CURNAME=$BASENAME
 			gear_update_from_tarball "$RPMSOURCEDIR/$FTB" "$CURNAME" $FORCEDOWNLOAD

share/eterbuild/functions/common

@@ -292,7 +292,7 @@ get_tardir_from_rules()
 {
 	local rules=$(get_gear_rules)
 	assert_var rules
-	local dir=$(grep "tar: " $rules | sed -e "s|tar: *||g
+	local dir=$(grep "tar.*: " $rules | sed -e "s|tar.*: *||g
 s| .*||g")
 	[ "$dir" = "." ] || [ -z "$dir" ] && return 1
 	echo "$dir"