Added rule FGetGrist. I almost used it... ;-)

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17955 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-06-29 12:05:51 +00:00
parent 89ae57ba77
commit 223ff76477
1 changed files with 14 additions and 0 deletions
@@ -51,6 +51,20 @@ rule FFilter
 	return $(newList) ;
 }

+rule FGetGrist
+{
+	# FGetGrist <target> ;
+	#
+	# Returns the grist of a target, not including leading "<" and trailing ">".
+
+	local grist = $(1[1]:G) ;
+	if ! $(grist) {
+		return ;
+	}
+
+	return [ Match <(.*)> : $(grist) ] ;
+}
+
 rule FSplitPath
 {
 	# SplitPath <path> ;