Toolchain upgrade and portability improvements.

upgrade to NetBSD CVS release from 2012/10/17 12:00:00 UTC

Makefiles updates to imporve portability

Made sure to be consistent in the usage of braces/parenthesis at
least on a per file basis. For variables, it is recommended to
continue to use braces.

external/bsd/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.32 2012/03/23 21:31:27 christos Exp $
+#	$NetBSD: Makefile,v 1.33 2012/10/08 01:45:11 jkoshy Exp $
 
 .include <bsd.own.mk>
 
@@ -7,6 +7,13 @@ SUBDIR= byacc file flex mdocml \
 .if (${MKATF} != "no")
 SUBDIR+= atf
 .endif
+.if (${MKCRYPTO} != "no")
+SUBDIR+= pkg_install ../../crypto/external/bsd
+.endif
+# IP Filter
+.if (${MKIPFILTER} != "no")
+SUBDIR+=ipf
+.endif
 .if (${MKISCSI} != "no")
 SUBDIR+= iscsi 
 .endif
@@ -16,15 +23,8 @@ SUBDIR+= openldap
 .if (${MKLLVM} != "no")
 SUBDIR+= llvm
 .endif
-.if (${MKCRYPTO} != "no")
-SUBDIR+= pkg_install ../../crypto/external/bsd
-.endif
 .if (${MKPCC} != "no")
 SUBDIR+= pcc
 .endif
-# IP Filter
-.if (${MKIPFILTER} != "no")
-SUBDIR+=ipf
-.endif
 
 .include <bsd.subdir.mk>