ports/152090: [patch] actually use defaultval instead of $$3

[Eitan Adler]

>Number:         152090
>Category:       ports
>Synopsis:       [patch] actually use defaultval instead of $$3
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Wed Nov 10 02:20:09 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Eitan Adler
>Release:        
>Organization:
>Environment:
>Description:
Looking through the source of bsd.port.mk I noticed that defaultval was assigned to $$3 but was never actually used. Attached is a patch to make the code clearer.
>How-To-Repeat:

>Fix:
Index: bsd.port.mk
===================================================================
RCS file: /home/ncvs/ports/Mk/bsd.port.mk,v
retrieving revision 1.654
diff -u -r1.654 bsd.port.mk
--- bsd.port.mk	8 Nov 2010 16:07:03 -0000	1.654
+++ bsd.port.mk	10 Nov 2010 01:57:25 -0000
@@ -6035,7 +6035,7 @@
 		elif [ ! -z "$${withoutval}" ]; then \
 			val=off; \
 		else \
-			val=$$3; \
+			val=$${defaultval}; \
 		fi; \
 		DEFOPTIONS="$${DEFOPTIONS} $$1 \"$$2\" $${val}"; \
 		shift 3; \
@@ -6140,7 +6140,7 @@
 		elif [ ! -z "$${withoutval}" ]; then \
 			val=off; \
 		else \
-			val="$$3 (default)"; \
+			val="$${defaultval} (default)"; \
 		fi; \
 		${ECHO_MSG} "     $$1=$${val} \"$$2\""; \
 		shift 3; \


>Release-Note:
>Audit-Trail:
>Unformatted: