[Midnightbsd-cvs] mports [21586] trunk/Mk/components/options.mk: sort and eliminate dups

[laffer1 at midnightbsd.org]

Revision: 21586
          http://svnweb.midnightbsd.org/mports/?rev=21586
Author:   laffer1
Date:     2016-08-13 11:30:15 -0400 (Sat, 13 Aug 2016)
Log Message:
-----------
sort and eliminate dups

Modified Paths:
--------------
    trunk/Mk/components/options.mk

Modified: trunk/Mk/components/options.mk
===================================================================
--- trunk/Mk/components/options.mk	2016-08-13 14:33:49 UTC (rev 21585)
+++ trunk/Mk/components/options.mk	2016-08-13 15:30:15 UTC (rev 21586)
@@ -217,8 +217,13 @@
 .for opt in ${WITHOUT}
 PORT_OPTIONS:=  ${PORT_OPTIONS:N${opt}}
 .endfor
-.undef opt
 
+# Finally, add options required by slave ports
+PORT_OPTIONS+=	${OPTIONS_SLAVE}
+
+# Sort options and eliminate duplicates
+PORT_OPTIONS:=	${PORT_OPTIONS:O:u}
+
 ## Now some compatibility
 .if empty(PORT_OPTIONS:MDOCS)
 NOPORTDOCS=     yes