Treat FreeBSD as NetBSD, it uses NetBSD's libexecinfo. This fixes the build on FreeBSD 10.diff -r1.48 -r1.49 pkgsrc/archivers/dar/Makefile
(asau)
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.48 2014/05/14 04:39:06 rodent Exp $
+# $NetBSD: Makefile,v 1.49 2014/06/26 20:08:53 asau Exp $
DISTNAME= dar-2.4.13
CATEGORIES= archivers sysutils
@@ -103,7 +103,7 @@
SUBST_SED.static= -e 's,-all-static,-static,g'
.endif
-.if ${OPSYS} == "NetBSD"
+.if ${OPSYS} == "NetBSD" || ${OPSYS} == "FreeBSD"
BUILDLINK_TRANSFORM= l:execinfo:execinfo:elf
.endif