Use BUILDLINK_LDADD.iconv instead of coding it per platformdiff -r1.9 -r1.10 pkgsrc/wm/blackbox70/Makefile
(tnn)
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.9 2013/08/15 20:26:51 rillig Exp $
+# $NetBSD: Makefile,v 1.10 2015/03/13 17:42:58 tnn Exp $
#
DISTNAME= blackbox-0.70.1
@@ -19,7 +19,7 @@
USE_LIBTOOL= yes
USE_TOOLS+= pkg-config
-LIBS.SunOS+= -liconv
+LIBS+= ${BUILDLINK_LDADD.iconv}
BUILDLINK_DEPMETHOD.libXt?= build