Update perl to 5.6.1nb3. User-visible changes from the previous version

include:

- Re-adding ${LOCALBASE}/include and ${LOCALBASE}/lib to the local compiler
  search paths,

Other changes include:

- Migrating the setting to not install man3 pages from patch-ab into the
  package Makefile so that they aren't installed across all pkgsrc platforms.

- Better document SYSLIBPATH.${OPSYS}.

lang/perl5/Makefile

@@ -1,9 +1,9 @@
-# $NetBSD: Makefile,v 1.41 2001/09/06 17:33:50 jlam Exp $
+# $NetBSD: Makefile,v 1.42 2001/09/12 18:58:57 jlam Exp $
 
 .include "../../lang/perl5/Makefile.common"
 
 PKGNAME=		perl-${PERL5_VERS}
-PERL5_PKG_VERS=		nb2
+PERL5_PKG_VERS=		nb3
 CATEGORIES+=		lang devel
 
 MAINTAINER=		jlam@netbsd.org
@@ -35,11 +35,11 @@ MKPIC?=			yes
 #
 LIBSWANTED.NetBSD=	m crypt
 
-# SYSLIBPATH should contain the directories in which the system libraries
-# may be found.
+# Nail down the directories in which the system libraries may be found.
+# If this isn't defined, then use the perl defaults for the particular
+# operating system.
 #
 SYSLIBPATH.NetBSD=	/usr/lib
-#SYSLIBPATH.Linux=	/lib /usr/lib
 
 .if defined(LIBSWANTED.${OPSYS})
 CONFIGURE_ARGS+=	-Dlibswanted="${LIBSWANTED.${OPSYS}}"
@@ -71,15 +71,22 @@ PERL5_SITEARCH=		${PREFIX}/lib/perl5/site_perl/${PERL5_DIST_VERS}/${MACHINE_ARCH
 PERL5_PACKLIST=		${PERL5_ARCHLIB}/.packlist
 
 # It's tough to guess which hints file will be used, so add our modifications
-# to all of them.
+# to all of them:
+#
+# - Don't install any manpages in man3; make user use perldoc (to prevent
+#   confusion/conflicts with similarly named man2/man3 pages).
+#
+# - Explicitly set the local compiler search paths to contain only the
+#   pkgsrc-controlled directories.
 #
 post-patch:
 	hintdir="${WRKSRC}/hints";					\
 	for hints in $${hintdir}/*.sh; do				\
 		${CHMOD} +w $${hints};					\
 		( ${ECHO} "";						\
-		  ${ECHO} "locincpth=''";				\
-		  ${ECHO} "loclibpth=''";				\
+		  ${ECHO} "man3dir=none";				\
+		  ${ECHO} "locincpth='${LOCALBASE}/include'";		\
+		  ${ECHO} "loclibpth='${LOCALBASE}/lib'";		\
 		) >> $${hints};						\
 	done
 .if defined(SYSLIBPATH.${OPSYS})

lang/perl5/distinfo

@@ -1,9 +1,9 @@
-$NetBSD: distinfo,v 1.1 2001/09/05 17:13:40 jlam Exp $
+$NetBSD: distinfo,v 1.2 2001/09/12 18:58:57 jlam Exp $
 
 SHA1 (perl-5.6.1.tar.gz) = c718b38685f90d51a9a6b1b008de0d7d198c0744
 Size (perl-5.6.1.tar.gz) = 5983695 bytes
 SHA1 (patch-aa) = 7b235dd5f4939f3b21789996514d165877cdea4d
-SHA1 (patch-ab) = 9b142c7404beccc313961063128af68a685b79e3
+SHA1 (patch-ab) = 65bbbb0d6a1ddf17bd5d718f0ac741faf37ce408
 SHA1 (patch-ac) = dfebafeec171c86de3d6105e5543270a30f82691
 SHA1 (patch-ad) = 7a3ca903d958026473f593fdeb172f86f2ef66d2
 SHA1 (patch-ae) = 677797f38279b7602fc5bbac8ee80c0e09f6e285

lang/perl5/patches/patch-ab

@@ -1,7 +1,7 @@
-$NetBSD: patch-ab,v 1.8 2001/09/05 17:13:41 jlam Exp $
+$NetBSD: patch-ab,v 1.9 2001/09/12 18:58:57 jlam Exp $
 
---- hints/netbsd.sh.orig	Thu Feb 22 18:57:55 2001
-+++ hints/netbsd.sh	Sat Sep  1 03:57:59 2001
+--- hints/netbsd.sh.orig	Thu Feb 22 21:57:55 2001
++++ hints/netbsd.sh	Wed Sep 12 14:41:45 2001
 @@ -21,7 +21,11 @@
  	if [ -f /usr/libexec/ld.elf_so ]; then
  		d_dlopen=$define
@@ -15,7 +15,7 @@ $NetBSD: patch-ab,v 1.8 2001/09/05 17:13:41 jlam Exp $
  		cccdlflags="-DPIC -fPIC $cccdlflags"
  		lddlflags="--whole-archive -shared $lddlflags"
  	elif [ "`uname -m`" = "pmax" ]; then
-@@ -59,14 +63,18 @@
+@@ -59,12 +63,13 @@
  d_setruid="$undef"
  
  # there's no problem with vfork.
@@ -30,12 +30,6 @@ $NetBSD: patch-ab,v 1.8 2001/09/05 17:13:41 jlam Exp $
  # Pre-empt the /usr/bin/perl question of installperl.
 -installusrbinperl='n'
 +installusrbinperl="$undef"
-+
-+# Don't install any manpages in man3; make user use perldoc
-+# (to prevent confusion with similarly named man2/man3 pages).
-+man3dir=none
  
  # Recognize the NetBSD packages collection.
--# GDBM might be here.
- test -d /usr/pkg/lib     && loclibpth="$loclibpth /usr/pkg/lib"
- test -d /usr/pkg/include && locincpth="$locincpth /usr/pkg/include"
+ # GDBM might be here.