7 files changed, 142 insertions, 16 deletions

diff --git a/lang/perl5.6/Makefile b/lang/perl5.6/Makefile
index 3982ac9c2780..4f6e1b718cfc 100644
--- a/lang/perl5.6/Makefile
+++ b/lang/perl5.6/Makefile
@@ -7,13 +7,19 @@
 
 PORTNAME=	perl
 PORTVERSION=	${PERL_VER}
+PORTREVISION=	1
 CATEGORIES=	lang devel perl5
-MASTER_SITES=	${MASTER_SITE_PERL_CPAN:S|/modules/by-module|/src|}
+# If you don't use MASTER_SITE_OVERRIDE set to one of the
+# ftp.FreeBSD.org mirrors, fetching will be *very* slow.
+MASTER_SITES=	${MASTER_SITE_LOCAL} ${MASTER_SITE_PERL_CPAN}
+MASTER_SITE_SUBDIR=	../../src tobez
+DISTFILES=	${DISTNAME}${EXTRACT_SUFX} BSDPAN-${PORTVERSION}${EXTRACT_SUFX}
 
 MAINTAINER=	tobez@FreeBSD.org
 
-# This will need to be "fixed" in ../../Mk/bsd.port.mk as well.
 PERL_VER=	5.6.1
+PERL_ARCH=	mach
+PERL_VERSION=	${PERL_VER}
 
 HAS_CONFIGURE=	yes
 CONFIGURE_SCRIPT=Configure
@@ -23,18 +29,13 @@ CONFIGURE_ARGS=	-sde -Dprefix=${PREFIX} \
 	-Dman3dir=${PREFIX}/lib/perl5/${PERL_VER}/man/man3 \
 	-Dsitearch=${PREFIX}/lib/perl5/site_perl/${PERL_VER}/${PERL_ARCH} \
 	-Dsitelib=${PREFIX}/lib/perl5/site_perl/${PERL_VER} \
-	-Ui_gdbm
+	-Ui_gdbm -Ui_malloc -Dccflags=-DAPPLLIB_EXP=\"${BSDPAN_DEST}\"
 INSTALLS_SHLIB=	yes
 
 INCLUDEDIR=	/usr/include
 
 .include <bsd.port.pre.mk>
 
-# If you know what you are doing, you may disable this!
-.if ${OSVERSION} > 300003
-FORBIDDEN=	perl is in system
-.endif
-
 MAN1=	a2p.1 c2ph.1 dprofpp.1 find2perl.1 h2ph.1 h2xs.1 perl.1 \
 	perl5004delta.1 perl5005delta.1 perlaix.1 perlamiga.1 \
 	perlapi.1 perlapio.1 perlbook.1 perlboot.1 perlbot.1 \
@@ -112,10 +113,30 @@ MAN3PREFIX=	${PREFIX}/lib/perl5/${PERL_VER}
 test:
 	@(cd ${WRKSRC}; make test)
 
+BSDPAN_DEST=	${PREFIX}/lib/perl5/${PERL_VER}/BSDPAN
+BSDPAN_FILES=	BSDPAN.pm BSDPAN/Override.pm Config.pm \
+		ExtUtils/MM_Unix.pm ExtUtils/Packlist.pm
+BSDPAN_WRKSRC=	${WRKDIR}/BSDPAN-${PORTVERSION}
+
+post-patch:
+	${CP} ${FILESDIR}/use.perl ${WRKDIR}
+	${PERL} -pi -e 's|%%PREFIX%%|${PREFIX}|g;' \
+		-e 's|%%PERL_VER%%|${PERL_VER}|g;' \
+		-e 's|%%PERL_VERSION%%|${PERL_VERSION}|g;' \
+		-e 's|%%PERL_ARCH%%|${PERL_ARCH}|g;' \
+		${WRKDIR}/use.perl
+
 post-install:
 	@strip ${PREFIX}/bin/perl ${PREFIX}/bin/suidperl
 	@${LN} -sf ${PREFIX}/bin/perl ${PREFIX}/bin/perl5
 	@${LN} -sf ${PREFIX}/bin/perl ${PREFIX}/bin/perl${PERL_VER}
+	${INSTALL_SCRIPT} ${WRKDIR}/use.perl ${PREFIX}/bin/use.perl
+.for file in ${BSDPAN_FILES}
+	${MKDIR} ${BSDPAN_DEST}/${file:H}
+	${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m ${NOBINMODE} \
+		${BSDPAN_WRKSRC}/${file} ${BSDPAN_DEST}/${file}
+.endfor
 	@(cd ${INCLUDEDIR} && ${PREFIX}/bin/h2ph *.h machine/*.h sys/*.h)
+	@fmt ${PKGMESSAGE}
 
 .include <bsd.port.post.mk>
diff --git a/lang/perl5.6/distinfo b/lang/perl5.6/distinfo
index 06a932104bc7..366f0ccc3a75 100644
--- a/lang/perl5.6/distinfo
+++ b/lang/perl5.6/distinfo
@@ -1 +1,2 @@
 MD5 (perl-5.6.1.tar.gz) = ec1ff15464809b562aecfaa2e65edba6
+MD5 (BSDPAN-5.6.1.tar.gz) = 2e80d385547ac4a9e0d8360c943ad155
diff --git a/lang/perl5.6/files/use.perl b/lang/perl5.6/files/use.perl
new file mode 100644
index 000000000000..4bd8fdef66d1
--- /dev/null
+++ b/lang/perl5.6/files/use.perl
@@ -0,0 +1,82 @@
+#! /usr/bin/perl5 -w
+# $FreeBSD$
+use strict;
+
+# XXX what to do with perldoc, pelbug, perlcc ??
+
+sub usage
+{
+	print STDERR <<EOF;
+Usage:
+  $0 port       -> /usr/bin/perl is the perl5 port
+  $0 system     -> /usr/bin/perl is the system perl
+EOF
+	exit 2;
+}
+
+@ARGV == 1 or usage();
+if ($ARGV[0] eq 'port') {
+	switch_to_port();
+} elsif ($ARGV[0] eq 'system') {
+	switch_to_system();
+} else {
+	usage();
+}
+exit 0;
+
+sub switch_to_system
+{
+	my $port_perl = '%%PREFIX%%/bin/perl';
+	$port_perl =~ tr|/|/|s;
+
+	# protect against cases where people use PREFIX=/usr
+	if ($port_perl ne '/usr/bin/perl') {
+		unlink '/usr/bin/perl', '/usr/bin/suidperl',
+			'/usr/bin/perl%%PERL_VERSION%%';
+
+		link '/usr/bin/perl5', '/usr/bin/perl';
+		link '/usr/bin/sperl5', '/usr/bin/suidperl';
+	}
+
+	open MK, ">> /etc/make.conf" or die "/etc/make.conf: $!";
+	print MK <<EOF;
+# -- use.perl generated deltas -- #
+# Created: @{[scalar localtime]}
+# Setting to use base system perl:
+.undef PERL_VER
+.undef PERL_VERSION
+.undef PERL_ARCH
+.undef NOPERL
+
+EOF
+	close MK;
+}
+
+sub switch_to_port
+{
+	my $port_perl = '%%PREFIX%%/bin/perl';
+	$port_perl =~ tr|/|/|s;
+
+	# protect against cases where people use PREFIX=/usr
+	if ($port_perl ne '/usr/bin/perl') {
+		unlink '/usr/bin/perl', '/usr/bin/suidperl',
+			'/usr/bin/perl%%PERL_VERSION%%';
+
+		symlink '%%PREFIX%%/bin/perl', '/usr/bin/perl';
+		symlink '%%PREFIX%%/bin/suidperl', '/usr/bin/suidperl';
+		symlink '%%PREFIX%%/bin/perl', '/usr/bin/perl%%PERL_VERSION%%';
+	}
+
+	open MK, ">> /etc/make.conf" or die "/etc/make.conf: $!";
+	print MK <<EOF;
+# -- use.perl generated deltas -- #
+# Created: @{[scalar localtime]}
+# Setting to use base perl from ports:
+PERL_VER=%%PERL_VER%%
+PERL_VERSION=%%PERL_VERSION%%
+PERL_ARCH=%%PERL_ARCH%%
+NOPERL=yo
+
+EOF
+	close MK;
+}
diff --git a/lang/perl5.6/pkg-descr b/lang/perl5.6/pkg-descr
index 8741d148a278..8493844a09da 100644
--- a/lang/perl5.6/pkg-descr
+++ b/lang/perl5.6/pkg-descr
@@ -3,10 +3,4 @@ awk and shell.  See the manual page for more hype.  There are also
 many published by O'Reilly & Assoc.  See pod/perlbook.pod for more
 information.
 
---
-
-This port is marked FORBIDDEN as it conflics badly with the Perl5
-that is in the 'base' system. Sysadmins and users who know how to
-override this may do so, and must accept the risk of doing so.
-
 - MarkM
diff --git a/lang/perl5.6/pkg-install b/lang/perl5.6/pkg-install
index e0d6a6bc7a46..47fee558c9ae 100644
--- a/lang/perl5.6/pkg-install
+++ b/lang/perl5.6/pkg-install
@@ -6,8 +6,8 @@ fi
 
 INCLUDEDIR=/usr/include
 
-install -d ${PREFIX}/lib/perl5/site_perl/5.6.1/arch
-cd ${INCLUDEDIR} && ${PREFIX}/bin/h2ph *.h machine/*.h sys/*.h
+install -d ${PKG_PREFIX}/lib/perl5/site_perl/5.6.1/mach
+cd ${INCLUDEDIR} && ${PKG_PREFIX}/bin/h2ph *.h machine/*.h sys/*.h
 
 
 exit 0
diff --git a/lang/perl5.6/pkg-message b/lang/perl5.6/pkg-message
new file mode 100644
index 000000000000..e575728b19be
--- /dev/null
+++ b/lang/perl5.6/pkg-message
@@ -0,0 +1,22 @@
+Installation of Perl distribution is finished.  Please note, that since
+Perl is also in the base system, this distribution will not be used by
+default.
+
+If you want this version of Perl to be used by default, please type
+
+  use.perl port
+
+Assuming that use.perl script (which was installed with the rest of the
+Perl distribution) can be found in your PATH (you might have to type
+`rehash' first, depending upon a shell you use), this action will
+replace /usr/bin/perl and /usr/bin/suidperl with symbolic links to the
+versions of these binaries in the Perl distribution.  This action will
+also put some variables into your /etc/make.conf file, so that newly
+installed ports (not packages!) will use new version of perl, and the
+system upgrades from the source will not overwrite the changes made.
+
+At any time you can also type
+
+  use.perl system
+
+if you wish to revert back to the system version of perl.
diff --git a/lang/perl5.6/pkg-plist b/lang/perl5.6/pkg-plist
index 00b454a19b9d..132d7bf80a72 100644
--- a/lang/perl5.6/pkg-plist
+++ b/lang/perl5.6/pkg-plist
@@ -26,6 +26,7 @@ bin/podselect
 bin/pstruct
 bin/s2p
 bin/splain
+bin/use.perl
 lib/perl5/%%PERL_VER%%/AnyDBM_File.pm
 lib/perl5/%%PERL_VER%%/AutoLoader.pm
 lib/perl5/%%PERL_VER%%/AutoSplit.pm
@@ -33,6 +34,11 @@ lib/perl5/%%PERL_VER%%/B/assemble
 lib/perl5/%%PERL_VER%%/B/cc_harness
 lib/perl5/%%PERL_VER%%/B/disassemble
 lib/perl5/%%PERL_VER%%/B/makeliblinks
+lib/perl5/%%PERL_VER%%/BSDPAN/BSDPAN.pm
+lib/perl5/%%PERL_VER%%/BSDPAN/BSDPAN/Override.pm
+lib/perl5/%%PERL_VER%%/BSDPAN/Config.pm
+lib/perl5/%%PERL_VER%%/BSDPAN/ExtUtils/MM_Unix.pm
+lib/perl5/%%PERL_VER%%/BSDPAN/ExtUtils/Packlist.pm
 lib/perl5/%%PERL_VER%%/Benchmark.pm
 lib/perl5/%%PERL_VER%%/CGI.pm
 lib/perl5/%%PERL_VER%%/CGI/Apache.pm