Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)

- Fix for possible unset uid/gid in toproto
 - Fix for default mtree style
 - Update libelf
 - Importing libexecinfo
 - Resynchronize GCC, mpc, gmp, mpfr
 - build.sh: Replace params with show-params.
     This has been done as the make target has been renamed in the same
     way, while a new target named params has been added. This new
     target generates a file containing all the parameters, instead of
     printing it on the console.
 - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
     get getservbyport() out of the inner loop

Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091

usr.bin/gzip/Makefile

@@ -1,26 +1,29 @@
-#	$NetBSD: Makefile,v 1.16 2011/06/21 13:25:45 joerg Exp $
-
-# LSC Until it compiles cleanly...
-NOGCCERROR:=yes
+#	$NetBSD: Makefile,v 1.18 2013/11/13 11:12:24 pettai Exp $
 
 USE_FORT?= yes	# data-driven bugs?
 
 PROG=		gzip
-MAN=		gzip.1 gzexe.1 zdiff.1 zforce.1 zmore.1 znew.1
+MAN=		gzip.1 gzexe.1 zdiff.1 zforce.1 zgrep.1 zmore.1 znew.1
 
 DPADD=		${LIBZ} ${LIBBZ2} ${LIBLZMA}
 LDADD=		-lz -lbz2 -llzma
 
-SCRIPTS=	gzexe zdiff zforce zmore znew
+SCRIPTS=	gzexe zdiff zforce zgrep zmore znew
 
 MLINKS+=	gzip.1 gunzip.1 \
 		gzip.1 gzcat.1 \
 		gzip.1 zcat.1 \
-		zdiff.1 zcmp.1 
+		zdiff.1 zcmp.1 \
+		zgrep.1 zegrep.1 \
+		zgrep.1 zfgrep.1 \
+		zmore.1 zless.1
 
 LINKS+=		${BINDIR}/gzip ${BINDIR}/gunzip \
 		${BINDIR}/gzip ${BINDIR}/gzcat \
 		${BINDIR}/gzip ${BINDIR}/zcat \
-		${BINDIR}/zdiff ${BINDIR}/zcmp 
+		${BINDIR}/zdiff ${BINDIR}/zcmp \
+		${BINDIR}/zgrep ${BINDIR}/zegrep \
+		${BINDIR}/zgrep ${BINDIR}/zfgrep \
+		${BINDIR}/zmore ${BINDIR}/zless
 
 .include <bsd.prog.mk>