perl 5.16

16 files changed, 647 insertions, 466 deletions

diff --git a/abs/core/perl/0001-Append-CFLAGS-and-LDFLAGS-to-their-Config.pm-counter.patch b/abs/core/perl/0001-Append-CFLAGS-and-LDFLAGS-to-their-Config.pm-counter.patch
new file mode 100644
index 0000000..1404460
--- /dev/null
+++ b/abs/core/perl/0001-Append-CFLAGS-and-LDFLAGS-to-their-Config.pm-counter.patch
@@ -0,0 +1,83 @@
+From bb249b0b26c2e79a6f55355ef94889070f07fd21 Mon Sep 17 00:00:00 2001
+From: Niko Tyni <ntyni@debian.org>
+Date: Thu, 28 Apr 2011 09:18:54 +0300
+Subject: [PATCH] Append CFLAGS and LDFLAGS to their Config.pm counterparts in
+ EU::CBuilder
+
+Since ExtUtils::CBuilder 0.27_04 (bleadperl commit 06e8058f27e4),
+CFLAGS and LDFLAGS from the environment have overridden the Config.pm
+ccflags and ldflags settings. This can cause binary incompatibilities
+between the core Perl and extensions built with EU::CBuilder.
+
+Append to the Config.pm values rather than overriding them.
+---
+ .../lib/ExtUtils/CBuilder/Base.pm                  |    6 +++-
+ dist/ExtUtils-CBuilder/t/04-base.t                 |   25 +++++++++++++++++++-
+ 2 files changed, 28 insertions(+), 3 deletions(-)
+
+diff --git a/dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Base.pm b/dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Base.pm
+index b572312..2255c51 100644
+--- a/dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Base.pm
++++ b/dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Base.pm
+@@ -40,11 +40,13 @@ sub new {
+     $self->{config}{$k} = $v unless exists $self->{config}{$k};
+   }
+   $self->{config}{cc} = $ENV{CC} if defined $ENV{CC};
+-  $self->{config}{ccflags} = $ENV{CFLAGS} if defined $ENV{CFLAGS};
++  $self->{config}{ccflags} = join(" ", $self->{config}{ccflags}, $ENV{CFLAGS})
++     if defined $ENV{CFLAGS};
+   $self->{config}{cxx} = $ENV{CXX} if defined $ENV{CXX};
+   $self->{config}{cxxflags} = $ENV{CXXFLAGS} if defined $ENV{CXXFLAGS};
+   $self->{config}{ld} = $ENV{LD} if defined $ENV{LD};
+-  $self->{config}{ldflags} = $ENV{LDFLAGS} if defined $ENV{LDFLAGS};
++  $self->{config}{ldflags} = join(" ", $self->{config}{ldflags}, $ENV{LDFLAGS})
++     if defined $ENV{LDFLAGS};
+ 
+   unless ( exists $self->{config}{cxx} ) {
+     my ($ccpath, $ccbase, $ccsfx ) = fileparse($self->{config}{cc}, qr/\.[^.]*/);
+diff --git a/dist/ExtUtils-CBuilder/t/04-base.t b/dist/ExtUtils-CBuilder/t/04-base.t
+index c3bf6b5..1bb15aa 100644
+--- a/dist/ExtUtils-CBuilder/t/04-base.t
++++ b/dist/ExtUtils-CBuilder/t/04-base.t
+@@ -1,7 +1,7 @@
+ #! perl -w
+ 
+ use strict;
+-use Test::More tests => 50;
++use Test::More tests => 64;
+ use Config;
+ use Cwd;
+ use File::Path qw( mkpath );
+@@ -326,6 +326,29 @@ is_deeply( $mksymlists_args,
+     "_prepare_mksymlists_args(): got expected arguments for Mksymlists",
+ );
+ 
++my %testvars = (
++    CFLAGS  => 'ccflags',
++    LDFLAGS => 'ldflags',
++);
++
++while (my ($VAR, $var) = each %testvars) {
++    local $ENV{$VAR};
++    $base = ExtUtils::CBuilder::Base->new( quiet => 1 );
++    ok( $base, "ExtUtils::CBuilder::Base->new() returned true value" );
++    isa_ok( $base, 'ExtUtils::CBuilder::Base' );
++    like($base->{config}{$var}, qr/\Q$Config{$var}/,
++        "honours $var from Config.pm");
++
++    $ENV{$VAR} = "-foo -bar";
++    $base = ExtUtils::CBuilder::Base->new( quiet => 1 );
++    ok( $base, "ExtUtils::CBuilder::Base->new() returned true value" );
++    isa_ok( $base, 'ExtUtils::CBuilder::Base' );
++    like($base->{config}{$var}, qr/\Q$ENV{$VAR}/,
++        "honours $VAR from the environment");
++    like($base->{config}{$var}, qr/\Q$Config{$var}/,
++        "doesn't override $var from Config.pm with $VAR from the environment");
++}
++
+ #####
+ 
+ for ($source_file, $object_file, $lib_file) {
+-- 
+1.7.4.4
+
diff --git a/abs/core/perl/ChangeLog b/abs/core/perl/ChangeLog
index ef05507..9add39e 100644
--- a/abs/core/perl/ChangeLog
+++ b/abs/core/perl/ChangeLog
@@ -1,3 +1,30 @@
+2011-06-22 Angel Velasquez <angvp@archlinux.org>
+    * Added a patch for ExtUtils doesnt overwrite CFLAGS and LDFLAGS
+    * Fixed #FS22197, FS#22441, FS#24767
+    * Rebuilt perl 5.14.1-2 against db 5.2.28
+
+2011-06-16 Angel Velasquez <angvp@archlinux.org>
+    * Fixed #FS24660
+    * Rebuilt against db 5.2.28
+
+2011-05-16  Angel Velasquez <angvp@archlinux.org>
+    * perl 5.14.0
+    * Removed patch for h2ph warning from 5.12.3
+    * Removed provides array, you can use corelist -v 5.14.0 to know the
+    modules included with the perl core, through Module::CoreList (thx j3nnn1
+    for the tip)
+
+2010-11-07  kevin  <kevin@archlinux.org>
+
+    * perl 5.12.2-1
+    - Using /usr/bin/*_perl for script directories
+
+2010-11-06  kevin  <kevin@archlinux.org>
+
+    - Removed otherlibdirs directive from Configure
+    - Removed /usr/*/perl5/site_perl/5.10.1 from INC
+    - Finally removed legacy dirs /usr/lib/perl5/current and
+      /usr/lib/perl5/site_perl/current from @INC
 
 2010-05-23  kevin  <kevin@archlinux.org>
 
diff --git a/abs/core/perl/PKGBUILD b/abs/core/perl/PKGBUILD
index 092b545..58b94e7 100644
--- a/abs/core/perl/PKGBUILD
+++ b/abs/core/perl/PKGBUILD
@@ -1,135 +1,33 @@
-# $Id: PKGBUILD 96229 2010-10-19 12:28:45Z allan $
-# Maintainer: kevin <kevin.archlinux.org>
+# $Id: PKGBUILD 160587 2012-06-02 10:54:59Z bluewind $
+# Maintainer: Angel Velasquez <angvp@archlinux.org> 
+# Contributor: kevin <kevin.archlinux.org>
 # Contributor: judd <jvinet.zeroflux.org>
 # Contributor: francois <francois.archlinux.org> 
 pkgname=perl
-pkgver=5.12.1
-pkgrel=4
+pkgver=5.16.0
+pkgrel=2
 pkgdesc="A highly capable, feature-rich programming language"
 arch=(i686 x86_64)
 license=('GPL' 'PerlArtistic')
 url="http://www.perl.org"
 groups=('base')
-depends=('gdbm' 'db>=4.8' 'coreutils' 'glibc' 'sh')
-source=(http://www.cpan.org/src/5.0/perl-${pkgver}.tar.bz2 perlbin.sh)
+depends=('gdbm' 'db' 'coreutils' 'glibc' 'sh')
+changelog=ChangeLog
+source=(http://www.cpan.org/src/5.0/perl-${pkgver}.tar.bz2 
+perlbin.sh
+perlbin.csh
+provides.pl)
 install=perl.install
-provides=(
-perl-archive-extract=0.38
-perl-archive-tar=1.54
-perl-attribute-handlers=0.87
-perl-autodie=2.06_01
-perl-autoloader=5.70
-perl-base=2.15
-perl-b-debug=1.12
-perl-bignum=0.23
-perl-b-lint=1.11_01
-perl-cgi=3.49
-perl-class-isa=0.36
-perl-compress-raw-bzip2=2.024
-perl-compress-raw-zlib=2.024
-perl-constant=1.20
-perl-cpan=1.94_56
-perl-cpanplus=0.90
-perl-cpanplus-dist-build=0.46
-perl-data-dumper=2.125
-perl-db_file=1.820
-perl-devel-dprof=20080331.00
-perl-devel-peek=1.04
-perl-devel-ppport=3.19
-perl-digest=1.16
-perl-digest-md5=2.39
-perl-digest-sha=5.47
-perl-encode=2.39
-perl-encoding-warnings=0.11
-perl-exporter=5.64_01
-perl-extutils-cbuilder=0.27
-perl-extutils-command=1.16
-perl-extutils-constant=0.22
-perl-extutils-embed=1.28
-perl-extutils-install=1.55
-perl-extutils-makemaker=6.56
-perl-extutils-manifest=1.57
-perl-extutils-parsexs=2.21
-perl-file-fetch=0.24
-perl-file-path=2.08_01
-perl-file-temp=0.22
-perl-filter=1.37
-perl-filter-simple=0.84
-perl-getopt-long=2.38
-perl-if=0.05
-perl-io=1.25_02
-perl-io-compress=2.024
-perlio-via-quotedprint=0.06
-perl-io-zlib=1.10
-perl-ipc-cmd=0.54
-perl-ipc-sysv=2.01
-perl-libnet=1.22
-perl-locale-codes=2.07
-perl-locale-maketext=1.14
-perl-locale-maketext-simple=0.21
-perl-log-message=0.02
-perl-log-message-simple=0.06
-perl-math-bigint=1.89_01
-perl-math-bigint-fastcalc=0.19
-perl-math-bigrat=0.24
-perl-math-complex=1.56
-perl-memoize=1.01_03
-perl-mime-base64=3.08
-perl-module-build=0.3603
-perl-module-corelist=2.29
-perl-module-load=0.16
-perl-module-load-conditional=0.34
-perl-module-loaded=0.06
-perl-module-pluggable=3.9
-perl-net-ping=2.36
-perl-next=0.64
-perl-object-accessor=0.36
-perl-package-constants=0.02
-perl-params-check=0.26
-perl-parent=0.223
-perl-parse-cpan-meta=1.40
-perl-pathtools=3.31
-perl-pod-escapes=1.04
-perl-pod-latex=0.58
-perl-podlators=2.3.1
-perl-pod-parser=1.37
-perl-pod-perldoc=3.15_02
-perl-pod-plainer=1.02
-perl-pod-simple=3.14
-perl-safe=2.27
-perl-scalar-list-utils=1.22
-perl-selfloader=1.17
-perl-shell=0.72_01
-perl-storable=2.22
-perl-switch=2.16
-perl-sys-syslog=0.27
-perl-term-ansicolor=2.02
-perl-term-cap=1.12
-perl-term-ui=0.20
-perl-test=1.25_02
-perl-test-harness=3.17
-perl-test-simple=0.94
-perl-text-balanced=2.02
-perl-text-parsewords=3.27
-perl-text-soundex=3.03_01
-perl-text-tabs+wraps=2009.0305
-perl-thread-queue=2.11
-perl-threads=1.75
-perl-thread-semaphore=2.09
-perl-threads-shared=1.32
-perl-tie-file=0.97_02
-perl-tie-refhash=1.38
-perl-time-hires=1.9719
-perl-time-local=1.1901_01
-perl-time-piece=1.15_01
-perl-unicode-collate=0.52_01
-perl-unicode-normalize=1.03
-perl-version=0.82
-perl-win32=0.39
-perl-win32api-file=0.1101
-perl-xsloader=0.10
-)
-options=('!makeflags' '!purge')
+options=('makeflags' '!purge')
+md5sums=('15a2f95fb27231e10998240f13acf961'
+         '5ed2542fdb9a60682f215bd33701e61a'
+         '1f0cbbee783e8a6d32f01be5118e0d5e'
+         '999c3eea6464860704abbb055a0f0896')
+
+# workaround to let the integrity check find the correct provides array
+if [[ ${0##*/} = "parse_pkgbuilds.sh" ]]; then
+	true && provides=($(bsdtar -q -O -xf "/srv/ftp/pool/packages/$pkgname-$pkgver-$pkgrel-$CARCH.pkg.tar.xz" .PKGINFO | sed -rn 's#^provides = (.*)#\1#p'))
+fi
 
 build() {
   cd ${srcdir}/${pkgname}-${pkgver}
@@ -141,6 +39,7 @@ build() {
     # for i686
     arch_opts=""
   fi
+
   ./Configure -des -Dusethreads -Duseshrplib -Doptimize="${CFLAGS}" \
     -Dprefix=/usr -Dinstallprefix=${pkgdir}/usr -Dvendorprefix=/usr \
     -Dprivlib=/usr/share/perl5/core_perl \
@@ -149,14 +48,27 @@ build() {
     -Dsitearch=/usr/lib/perl5/site_perl \
     -Dvendorlib=/usr/share/perl5/vendor_perl \
     -Dvendorarch=/usr/lib/perl5/vendor_perl \
-    -Dotherlibdirs=/usr/lib/perl5/site_perl/5.10.1:/usr/share/perl5/site_perl/5.10.1:/usr/lib/perl5/current:/usr/lib/perl5/site_perl/current \
-    -Dscriptdir=/usr/lib/perl5/core_perl/bin \
-    -Dsitescript=/usr/lib/perl5/site_perl/bin \
-    -Dvendorscript=/usr/lib/perl5/vendor_perl/bin \
+    -Dscriptdir=/usr/bin/core_perl \
+    -Dsitescript=/usr/bin/site_perl \
+    -Dvendorscript=/usr/bin/vendor_perl \
     -Dinc_version_list=none \
-    -Dman1ext=1perl -Dman3ext=3perl ${arch_opts}
+    -Dman1ext=1perl -Dman3ext=3perl ${arch_opts} \
+    -Dlddlflags="-shared ${LDFLAGS}" -Dldflags="${LDFLAGS}"
+  make
+}
+
+check() {
+  cd ${srcdir}/${pkgname}-${pkgver}
+  TEST_JOBS=$(echo $MAKEFLAGS | sed 's/.*-j\([0-9][0-9]*\).*/\1/') make test_harness
+#  make test
+}
 
-  make || return 1
+package() {
+  # hack to work around makepkg running the subshell in check_sanity()
+  new_provides=($(cd "$srcdir/perl-$pkgver"; LD_PRELOAD=./libperl.so ./perl -Ilib "$srcdir/provides.pl" .))
+  provides=(${new_provides[@]})
+
+  cd ${srcdir}/${pkgname}-${pkgver}
   make install
 
   ### Perl Settings ###
@@ -179,13 +91,15 @@ build() {
       -e "/{'buildflags'}/     s/'';/'installdirs=site';/" \
       -i ${pkgdir}/usr/share/perl5/core_perl/CPANPLUS/Config.pm
 
-  # Profile script so set paths to perl scripts.
+  # Profile script to set paths to perl scripts.
   install -D -m755 ${srcdir}/perlbin.sh \
                    ${pkgdir}/etc/profile.d/perlbin.sh
+  # Profile script to set paths to perl scripts on csh. (FS#22441) 
+  install -D -m755 ${srcdir}/perlbin.csh \
+                  ${pkgdir}/etc/profile.d/perlbin.csh
 
   (cd ${pkgdir}/usr/bin; mv perl${pkgver} perl)
-  (cd ${pkgdir}/usr/lib/perl5/core_perl/bin; \
-      ln -sf c2ph pstruct; ln -sf s2p psed)
+  (cd ${pkgdir}/usr/bin/core_perl;  ln -sf c2ph pstruct; ln -sf s2p psed)
   grep -Rl "${pkgdir}" ${pkgdir}/usr | \
       xargs sed -i "s^${pkgdir}^^g"
 
@@ -200,4 +114,3 @@ build() {
   find $pkgdir/usr/lib -name *.pod -delete
   find $pkgdir -name .packlist -delete
 }
-md5sums=('f7f2d7f5aaac15a75028381b159a560f' '15f653f99b270ba91438cae91718c69f')
diff --git a/abs/core/perl/archlinux-cpan-installdir.patch b/abs/core/perl/archlinux-cpan-installdir.patch
deleted file mode 100644
index 1e005d8..0000000
--- a/abs/core/perl/archlinux-cpan-installdir.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-Some modules which are included in the perl core set INSTALLDIRS => 'perl'
-explicitly in Makefile.PL.  This makes sense for the normal @INC ordering but
-not for Arch Linux.  Provide a sensible default.
-
-Thanks to Charles Mauch (xterminus) for his work on the initial patch.
-
---- lib/CPAN/FirstTime.pm.orig	2007-11-04 22:35:31.000000000 -0500
-+++ lib/CPAN/FirstTime.pm	2007-11-04 22:37:59.000000000 -0500
-@@ -358,7 +358,7 @@
- 
- };
- 
--    $default = $CPAN::Config->{makepl_arg} || "";
-+    $default = $CPAN::Config->{makepl_arg} || "INSTALLDIRS=site";
-     $CPAN::Config->{makepl_arg} =
- 	prompt("Parameters for the 'perl Makefile.PL' command?
- Typical frequently used settings:
diff --git a/abs/core/perl/archlinux-inc-order.patch b/abs/core/perl/archlinux-inc-order.patch
deleted file mode 100644
index a0c7a9c..0000000
--- a/abs/core/perl/archlinux-inc-order.patch
+++ /dev/null
@@ -1,101 +0,0 @@
-Tweak @INC so that the ordering is:
-	site (5.8.8)
-	vendor (all)
-	core (5.8.8)
-	obsolete (pre-5.8.8-9) vendor builds
-
-The rationale being that an admin (via site), or module packager (vendor) can
-chose to shadow core modules when there is a newer version than is included in
-core.
-
-Thanks to Charles Mauch (xterminus) for his work on the initial patch.
-
---- perl.c.orig	2006-01-31 07:34:47.000000000 -0500
-+++ perl.c	2007-10-31 22:46:56.000000000 -0400
-@@ -4771,44 +4771,12 @@
- 
- /* Use the ~-expanded versions of APPLLIB (undocumented),
-     ARCHLIB PRIVLIB SITEARCH SITELIB VENDORARCH and VENDORLIB
-+    Arch Linux: SITEARCH SITELIB VENDORARCH VENDORLIB ARCHLIB PRIVLIB OTHER
- */
- #ifdef APPLLIB_EXP
-     incpush(APPLLIB_EXP, TRUE, TRUE, TRUE);
- #endif
- 
--#ifdef ARCHLIB_EXP
--    incpush(ARCHLIB_EXP, FALSE, FALSE, TRUE);
--#endif
--#ifdef MACOS_TRADITIONAL
--    {
--	Stat_t tmpstatbuf;
--    	SV * privdir = NEWSV(55, 0);
--	char * macperl = PerlEnv_getenv("MACPERL");
--	
--	if (!macperl)
--	    macperl = "";
--	
--	Perl_sv_setpvf(aTHX_ privdir, "%slib:", macperl);
--	if (PerlLIO_stat(SvPVX(privdir), &tmpstatbuf) >= 0 && S_ISDIR(tmpstatbuf.st_mode))
--	    incpush(SvPVX(privdir), TRUE, FALSE, TRUE);
--	Perl_sv_setpvf(aTHX_ privdir, "%ssite_perl:", macperl);
--	if (PerlLIO_stat(SvPVX(privdir), &tmpstatbuf) >= 0 && S_ISDIR(tmpstatbuf.st_mode))
--	    incpush(SvPVX(privdir), TRUE, FALSE, TRUE);
--	
--   	SvREFCNT_dec(privdir);
--    }
--    if (!PL_tainting)
--	incpush(":", FALSE, FALSE, TRUE);
--#else
--#ifndef PRIVLIB_EXP
--#  define PRIVLIB_EXP "/usr/local/lib/perl5:/usr/local/lib/perl"
--#endif
--#if defined(WIN32)
--    incpush(PRIVLIB_EXP, TRUE, FALSE, TRUE);
--#else
--    incpush(PRIVLIB_EXP, FALSE, FALSE, TRUE);
--#endif
--
- #ifdef SITEARCH_EXP
-     /* sitearch is always relative to sitelib on Windows for
-      * DLL-based path intuition to work correctly */
-@@ -4850,6 +4818,40 @@
-     incpush(PERL_VENDORLIB_STEM, FALSE, TRUE, TRUE);
- #endif
- 
-+/* Arch Linux: core libs after site and vendor libs. */
-+#ifdef ARCHLIB_EXP
-+    incpush(ARCHLIB_EXP, FALSE, FALSE, TRUE);
-+#endif
-+#ifdef MACOS_TRADITIONAL
-+    {
-+	Stat_t tmpstatbuf;
-+    	SV * privdir = NEWSV(55, 0);
-+	char * macperl = PerlEnv_getenv("MACPERL");
-+	
-+	if (!macperl)
-+	    macperl = "";
-+	
-+	Perl_sv_setpvf(aTHX_ privdir, "%slib:", macperl);
-+	if (PerlLIO_stat(SvPVX(privdir), &tmpstatbuf) >= 0 && S_ISDIR(tmpstatbuf.st_mode))
-+	    incpush(SvPVX(privdir), TRUE, FALSE, TRUE);
-+	Perl_sv_setpvf(aTHX_ privdir, "%ssite_perl:", macperl);
-+	if (PerlLIO_stat(SvPVX(privdir), &tmpstatbuf) >= 0 && S_ISDIR(tmpstatbuf.st_mode))
-+	    incpush(SvPVX(privdir), TRUE, FALSE, TRUE);
-+	
-+   	SvREFCNT_dec(privdir);
-+    }
-+    if (!PL_tainting)
-+	incpush(":", FALSE, FALSE, TRUE);
-+#else
-+#ifndef PRIVLIB_EXP
-+#  define PRIVLIB_EXP "/usr/local/lib/perl5:/usr/local/lib/perl"
-+#endif
-+#if defined(WIN32)
-+    incpush(PRIVLIB_EXP, TRUE, FALSE, TRUE);
-+#else
-+    incpush(PRIVLIB_EXP, FALSE, FALSE, TRUE);
-+#endif
-+
- #ifdef PERL_OTHERLIBDIRS
-     incpush(PERL_OTHERLIBDIRS, TRUE, TRUE, TRUE);
- #endif
diff --git a/abs/core/perl/digest_eval_hole.diff b/abs/core/perl/digest_eval_hole.diff
new file mode 100644
index 0000000..4790413
--- /dev/null
+++ b/abs/core/perl/digest_eval_hole.diff
@@ -0,0 +1,61 @@
+From 4b6a7324284e7435a361c58f7ddb32fc0c635bd0 Mon Sep 17 00:00:00 2001
+From: "Michael G. Schwern" <schwern@pobox.com>
+Date: Mon, 3 Oct 2011 19:05:29 +0100
+Subject: Close the eval "require $module" security hole in
+ Digest->new($algorithm)
+
+Also the filter was incomplete.
+
+Bug-Debian: http://bugs.debian.org/644108
+
+Patch-Name: fixes/digest_eval_hole.diff
+---
+ cpan/Digest/Digest.pm    |    6 ++++--
+ cpan/Digest/t/security.t |   14 ++++++++++++++
+ 2 files changed, 18 insertions(+), 2 deletions(-)
+ create mode 100644 cpan/Digest/t/security.t
+
+diff --git a/cpan/Digest/Digest.pm b/cpan/Digest/Digest.pm
+index 384dfc8..d714434 100644
+--- a/cpan/Digest/Digest.pm
++++ b/cpan/Digest/Digest.pm
+@@ -24,7 +24,7 @@ sub new
+     shift;  # class ignored
+     my $algorithm = shift;
+     my $impl = $MMAP{$algorithm} || do {
+-	$algorithm =~ s/\W+//;
++	$algorithm =~ s/\W+//g;
+ 	"Digest::$algorithm";
+     };
+     $impl = [$impl] unless ref($impl);
+@@ -35,7 +35,9 @@ sub new
+ 	($class, @args) = @$class if ref($class);
+ 	no strict 'refs';
+ 	unless (exists ${"$class\::"}{"VERSION"}) {
+-	    eval "require $class";
++	    my $pm_file = $class . ".pm";
++	    $pm_file =~ s{::}{/}g;
++	    eval { require $pm_file };
+ 	    if ($@) {
+ 		$err ||= $@;
+ 		next;
+diff --git a/cpan/Digest/t/security.t b/cpan/Digest/t/security.t
+new file mode 100644
+index 0000000..5cba122
+--- /dev/null
++++ b/cpan/Digest/t/security.t
+@@ -0,0 +1,14 @@
++#!/usr/bin/env perl
++
++# Digest->new() had an exploitable eval
++
++use strict;
++use warnings;
++
++use Test::More tests => 1;
++
++use Digest;
++
++$LOL::PWNED = 0;
++eval { Digest->new(q[MD;5;$LOL::PWNED = 42]) };
++is $LOL::PWNED, 0;
diff --git a/abs/core/perl/fix-h2ph-and-tests.patch b/abs/core/perl/fix-h2ph-and-tests.patch
new file mode 100644
index 0000000..a2d176e
--- /dev/null
+++ b/abs/core/perl/fix-h2ph-and-tests.patch
@@ -0,0 +1,104 @@
+From 8d66b3f930dc6d88b524d103e304308ae73a46e7 Mon Sep 17 00:00:00 2001
+From: Robin Barker <rmbarker@cpan.org>
+Date: Thu, 22 Apr 2010 11:51:20 +0100
+Subject: [PATCH 1/1] Fix h2ph and test
+
+---
+ lib/h2ph.t    |   12 ++++++++++--
+ utils/h2ph.PL |   28 +++++++++++++++++++++++-----
+ 2 files changed, 33 insertions(+), 7 deletions(-)
+
+diff --git a/lib/h2ph.t b/lib/h2ph.t
+index 27dd7b9..8d62d46 100644
+--- a/lib/h2ph.t
++++ b/lib/h2ph.t
+@@ -18,7 +18,7 @@ if (!(-e $extracted_program)) {
+     exit 0;
+ }
+ 
+-plan(4);
++plan(5);
+ 
+ # quickly compare two text files
+ sub txt_compare {
+@@ -41,8 +41,16 @@ $result = runperl( progfile => 'lib/h2ph.pht',
+                    stderr => 1 );
+ like( $result, qr/syntax OK$/, "output compiles");
+ 
++$result = runperl( progfile => '_h2ph_pre.ph',
++                   switches => ['-c'],
++                   stderr => 1 );
++like( $result, qr/syntax OK$/, "preamble compiles");
++
+ $result = runperl( switches => ["-w"], 
+-                   prog => '$SIG{__WARN__} = sub { die $_[0] }; require q(lib/h2ph.pht);');
++                   stderr => 1,
++                   prog => <<'PROG' );
++$SIG{__WARN__} = sub { die $_[0] }; require q(lib/h2ph.pht);
++PROG
+ is( $result, '', "output free of warnings" );
+ 
+ # cleanup
+diff --git a/utils/h2ph.PL b/utils/h2ph.PL
+index 8f56db4..1255807 100644
+--- a/utils/h2ph.PL
++++ b/utils/h2ph.PL
+@@ -401,7 +401,10 @@ if ($opt_e && (scalar(keys %bad_file) > 0)) {
+ exit $Exit;
+ 
+ sub expr {
+-    $new = '"(assembly code)"' and return if /\b__asm__\b/; # freak out.
++    if (/\b__asm__\b/) {	# freak out
++	$new = '"(assembly code)"';
++	return
++    }
+     my $joined_args;
+     if(keys(%curargs)) {
+ 	$joined_args = join('|', keys(%curargs));
+@@ -770,7 +773,7 @@ sub inc_dirs
+ sub build_preamble_if_necessary
+ {
+     # Increment $VERSION every time this function is modified:
+-    my $VERSION     = 2;
++    my $VERSION     = 3;
+     my $preamble    = "$Dest_dir/_h2ph_pre.ph";
+ 
+     # Can we skip building the preamble file?
+@@ -798,7 +801,16 @@ sub build_preamble_if_necessary
+ 		# parenthesized value:  d=(v)
+ 		$define{$_} = $1;
+ 	    }
+-	    if ($define{$_} =~ /^([+-]?(\d+)?\.\d+([eE][+-]?\d+)?)[FL]?$/) {
++	    if (/^(\w+)\((\w)\)$/) {
++		my($macro, $arg) = ($1, $2);
++		my $def = $define{$_};
++		$def =~ s/$arg/\$\{$arg\}/g;
++		print PREAMBLE <<DEFINE;
++unless (defined &$macro) { sub $macro(\$) { my (\$$arg) = \@_; \"$def\" } }
++
++DEFINE
++	    } elsif
++		($define{$_} =~ /^([+-]?(\d+)?\.\d+([eE][+-]?\d+)?)[FL]?$/) {
+ 		# float:
+ 		print PREAMBLE
+ 		    "unless (defined &$_) { sub $_() { $1 } }\n\n";
+@@ -807,8 +819,14 @@ sub build_preamble_if_necessary
+ 		print PREAMBLE
+ 		    "unless (defined &$_) { sub $_() { $1 } }\n\n";
+ 	    } elsif ($define{$_} =~ /^\w+$/) {
+-		print PREAMBLE
+-		    "unless (defined &$_) { sub $_() { &$define{$_} } }\n\n";
++		my $def = $define{$_};
++		if ($isatype{$def}) {
++		  print PREAMBLE
++		    "unless (defined &$_) { sub $_() { \"$def\" } }\n\n";
++		} else {
++		  print PREAMBLE
++		    "unless (defined &$_) { sub $_() { &$def } }\n\n";
++	        }
+ 	    } else {
+ 		print PREAMBLE
+ 		    "unless (defined &$_) { sub $_() { \"",
+-- 
+1.6.5.2.74.g610f9.dirty
+
diff --git a/abs/core/perl/perl-5.10.0-archlinux-cpan-installdir.patch b/abs/core/perl/perl-5.10.0-archlinux-cpan-installdir.patch
deleted file mode 100644
index 0770a5e..0000000
--- a/abs/core/perl/perl-5.10.0-archlinux-cpan-installdir.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- lib/CPAN/FirstTime.pm.orig	2007-12-24 23:21:42.000000000 -0500
-+++ lib/CPAN/FirstTime.pm	2007-12-24 23:26:04.000000000 -0500
-@@ -940,7 +940,7 @@
-     }
- 
-     if (!$matcher or 'makepl_arg make_arg' =~ /$matcher/) {
--        my_dflt_prompt(makepl_arg => "", $matcher);
-+        my_dflt_prompt(makepl_arg => "INSTALLDIRS=site", $matcher);
-         my_dflt_prompt(make_arg => "", $matcher);
-     }
- 
diff --git a/abs/core/perl/perl-5.10.0-archlinux-inc-order.patch b/abs/core/perl/perl-5.10.0-archlinux-inc-order.patch
deleted file mode 100644
index 1c85eb8..0000000
--- a/abs/core/perl/perl-5.10.0-archlinux-inc-order.patch
+++ /dev/null
@@ -1,101 +0,0 @@
-Tweak @INC so that the ordering is:
-	site (5.8.8)
-	vendor (all)
-	core (5.8.8)
-	obsolete (pre-5.8.8-9) vendor builds
-
-The rationale being that an admin (via site), or module packager (vendor) can
-chose to shadow core modules when there is a newer version than is included in
-core.
-
-Thanks to Charles Mauch (xterminus) for his work on the initial patch.
-
---- perl.c.orig	2007-12-18 05:47:08.000000000 -0500
-+++ perl.c	2007-12-24 23:15:23.000000000 -0500
-@@ -4748,44 +4748,12 @@
- 
- /* Use the ~-expanded versions of APPLLIB (undocumented),
-     ARCHLIB PRIVLIB SITEARCH SITELIB VENDORARCH and VENDORLIB
-+    Arch Linux: SITEARCH SITELIB VENDORARCH VENDORLIB ARCHLIB PRIVLIB OTHER
- */
- #ifdef APPLLIB_EXP
-     incpush(APPLLIB_EXP, TRUE, TRUE, TRUE, TRUE);
- #endif
- 
--#ifdef ARCHLIB_EXP
--    incpush(ARCHLIB_EXP, FALSE, FALSE, TRUE, TRUE);
--#endif
--#ifdef MACOS_TRADITIONAL
--    {
--	Stat_t tmpstatbuf;
--    	SV * privdir = newSV(0);
--	char * macperl = PerlEnv_getenv("MACPERL");
--	
--	if (!macperl)
--	    macperl = "";
--	
--	Perl_sv_setpvf(aTHX_ privdir, "%slib:", macperl);
--	if (PerlLIO_stat(SvPVX(privdir), &tmpstatbuf) >= 0 && S_ISDIR(tmpstatbuf.st_mode))
--	    incpush(SvPVX(privdir), TRUE, FALSE, TRUE, FALSE);
--	Perl_sv_setpvf(aTHX_ privdir, "%ssite_perl:", macperl);
--	if (PerlLIO_stat(SvPVX(privdir), &tmpstatbuf) >= 0 && S_ISDIR(tmpstatbuf.st_mode))
--	    incpush(SvPVX(privdir), TRUE, FALSE, TRUE, FALSE);
--	
--   	SvREFCNT_dec(privdir);
--    }
--    if (!PL_tainting)
--	incpush(":", FALSE, FALSE, TRUE, FALSE);
--#else
--#ifndef PRIVLIB_EXP
--#  define PRIVLIB_EXP "/usr/local/lib/perl5:/usr/local/lib/perl"
--#endif
--#if defined(WIN32)
--    incpush(PRIVLIB_EXP, TRUE, FALSE, TRUE, TRUE);
--#else
--    incpush(PRIVLIB_EXP, FALSE, FALSE, TRUE, TRUE);
--#endif
--
- #ifdef SITEARCH_EXP
-     /* sitearch is always relative to sitelib on Windows for
-      * DLL-based path intuition to work correctly */
-@@ -4828,6 +4796,40 @@
-     incpush(PERL_VENDORLIB_STEM, FALSE, TRUE, TRUE, TRUE);
- #endif
- 
-+/* Arch Linux: core libs after site and vendor libs. */
-+#ifdef ARCHLIB_EXP
-+    incpush(ARCHLIB_EXP, FALSE, FALSE, TRUE, TRUE);
-+#endif
-+#ifdef MACOS_TRADITIONAL
-+    {
-+	Stat_t tmpstatbuf;
-+    	SV * privdir = newSV(0);
-+	char * macperl = PerlEnv_getenv("MACPERL");
-+	
-+	if (!macperl)
-+	    macperl = "";
-+	
-+	Perl_sv_setpvf(aTHX_ privdir, "%slib:", macperl);
-+	if (PerlLIO_stat(SvPVX(privdir), &tmpstatbuf) >= 0 && S_ISDIR(tmpstatbuf.st_mode))
-+	    incpush(SvPVX(privdir), TRUE, FALSE, TRUE, FALSE);
-+	Perl_sv_setpvf(aTHX_ privdir, "%ssite_perl:", macperl);
-+	if (PerlLIO_stat(SvPVX(privdir), &tmpstatbuf) >= 0 && S_ISDIR(tmpstatbuf.st_mode))
-+	    incpush(SvPVX(privdir), TRUE, FALSE, TRUE, FALSE);
-+	
-+   	SvREFCNT_dec(privdir);
-+    }
-+    if (!PL_tainting)
-+	incpush(":", FALSE, FALSE, TRUE, FALSE);
-+#else
-+#ifndef PRIVLIB_EXP
-+#  define PRIVLIB_EXP "/usr/local/lib/perl5:/usr/local/lib/perl"
-+#endif
-+#if defined(WIN32)
-+    incpush(PRIVLIB_EXP, TRUE, FALSE, TRUE, TRUE);
-+#else
-+    incpush(PRIVLIB_EXP, FALSE, FALSE, TRUE, TRUE);
-+#endif
-+
- #ifdef PERL_OTHERLIBDIRS
-     incpush(PERL_OTHERLIBDIRS, TRUE, TRUE, TRUE, TRUE);
- #endif
diff --git a/abs/core/perl/perl-5.8.6-picdl.patch0 b/abs/core/perl/perl-5.8.6-picdl.patch0
deleted file mode 100644
index f69a680..0000000
--- a/abs/core/perl/perl-5.8.6-picdl.patch0
+++ /dev/null
@@ -1,13 +0,0 @@
---- Makefile.SH.orig	2003-11-29 01:16:15.000000000 -0800
-+++ Makefile.SH	2003-11-29 01:16:52.000000000 -0800
-@@ -129,8 +129,8 @@
- 
- 	;;
- 
--*)	pldlflags=''
--	static_target='static'
-+*)	pldlflags="$cccdlflags"
-+	static_target='static_pic'
- 	;;
- esac
- 
diff --git a/abs/core/perl/perl-5.8.8-gcc-4.2.0.patch b/abs/core/perl/perl-5.8.8-gcc-4.2.0.patch
deleted file mode 100644
index 679a7ab..0000000
--- a/abs/core/perl/perl-5.8.8-gcc-4.2.0.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- perl-5.8.x/makedepend.SH	2006-06-13 15:31:22.000000000 -0400
-+++ perl-5.8.x-andy/makedepend.SH	2006-07-25 14:45:11.000000000 -0400
-@@ -167,6 +167,7 @@
-             -e '/^#.*<builtin>/d' \
-             -e '/^#.*<built-in>/d' \
-             -e '/^#.*<command line>/d' \
-+            -e '/^#.*<command-line>/d' \
- 	    -e '/^#.*"-"/d' \
- 	    -e '/: file path prefix .* never used$/d' \
- 	    -e 's#\.[0-9][0-9]*\.c#'"$file.c#" \
diff --git a/abs/core/perl/perl-5.8.8-utf-regexes.patch b/abs/core/perl/perl-5.8.8-utf-regexes.patch
deleted file mode 100644
index 5799fff..0000000
--- a/abs/core/perl/perl-5.8.8-utf-regexes.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-CVE-2007-5116 perl regular expression UTF parsing errors
-https://bugzilla.redhat.com/show_bug.cgi?id=323571
-
---- regcomp.c	2006-01-08 12:59:27.000000000 -0800
-+++ regcomp.c	2007-10-05 12:07:55.000000000 -0700
-@@ -135,7 +135,8 @@
-     I32		extralen;
-     I32		seen_zerolen;
-     I32		seen_evals;
--    I32		utf8;
-+    I32		utf8;			/* pattern is utf8 or not */
-+    I32		orig_utf8;		/* pattern was originally utf8 */
- #if ADD_TO_REGEXEC
-     char 	*starttry;		/* -Dr: where regtry was called. */
- #define RExC_starttry	(pRExC_state->starttry)
-@@ -161,6 +162,7 @@
- #define RExC_seen_zerolen	(pRExC_state->seen_zerolen)
- #define RExC_seen_evals	(pRExC_state->seen_evals)
- #define RExC_utf8	(pRExC_state->utf8)
-+#define RExC_orig_utf8	(pRExC_state->orig_utf8)
- 
- #define	ISMULT1(c)	((c) == '*' || (c) == '+' || (c) == '?')
- #define	ISMULT2(s)	((*s) == '*' || (*s) == '+' || (*s) == '?' || \
-@@ -1749,15 +1751,17 @@
-     if (exp == NULL)
- 	FAIL("NULL regexp argument");
- 
--    RExC_utf8 = pm->op_pmdynflags & PMdf_CMP_UTF8;
-+    RExC_orig_utf8 = RExC_utf8 = pm->op_pmdynflags & PMdf_CMP_UTF8;
- 
--    RExC_precomp = exp;
-     DEBUG_r({
- 	 if (!PL_colorset) reginitcolors();
- 	 PerlIO_printf(Perl_debug_log, "%sCompiling REx%s `%s%*s%s'\n",
- 		       PL_colors[4],PL_colors[5],PL_colors[0],
--		       (int)(xend - exp), RExC_precomp, PL_colors[1]);
-+		       (int)(xend - exp), exp, PL_colors[1]);
-     });
-+
-+redo_first_pass:
-+    RExC_precomp = exp;
-     RExC_flags = pm->op_pmflags;
-     RExC_sawback = 0;
- 
-@@ -1783,6 +1787,17 @@
- 	RExC_precomp = Nullch;
- 	return(NULL);
-     }
-+    if (RExC_utf8 && !RExC_orig_utf8) {
-+        STRLEN len = xend-exp;
-+        DEBUG_r(PerlIO_printf(Perl_debug_log,
-+                    "UTF8 mismatch! Converting to utf8 for resizing and compile\n"));
-+        exp = (char*)Perl_bytes_to_utf8(aTHX_ (U8*)exp, &len);
-+        xend = exp + len;
-+        RExC_orig_utf8 = RExC_utf8;
-+        SAVEFREEPV(exp);
-+        goto redo_first_pass;
-+    }
-+
diff --git a/abs/core/perl/perl.install b/abs/core/perl/perl.install
index 6a9fc1c..a355c5b 100644
--- a/abs/core/perl/perl.install
+++ b/abs/core/perl/perl.install
@@ -8,11 +8,3 @@ post_install() {
   return 0
 }
 
-post_upgrade() {
-  echo '- The directories /usr/lib/perl5/current, /usr/lib/perl5/site_perl/current,'
-  echo '  /usr/lib/perl5/site_perl/5.10.1, and /usr/share/perl5/site_perl/5.10.1'
-  echo '  will be removed from @INC in a future release.'
-
-  echo '- The directory /usr/bin/perlbin/site will not be added to $PATH in a'
-  echo '  future release.'
-}
diff --git a/abs/core/perl/perlbin.csh b/abs/core/perl/perlbin.csh
new file mode 100644
index 0000000..535f0b1
--- /dev/null
+++ b/abs/core/perl/perlbin.csh
@@ -0,0 +1,15 @@
+# Set path to perl scriptdirs if they exist
+# https://wiki.archlinux.org/index.php/Perl_Policy#Binaries_and_Scripts
+# Added /usr/bin/*_perl dirs for scripts
+# Remove /usr/lib/perl5/*_perl/bin in next release
+
+[ -d /usr/bin/site_perl ] && setenv PATH ${PATH}:/usr/bin/site_perl
+[ -d /usr/lib/perl5/site_perl/bin ] && setenv PATH ${PATH}:/usr/lib/perl5/site_perl/bin
+
+[ -d /usr/bin/vendor_perl ] && setenv PATH ${PATH}:/usr/bin/vendor_perl
+[ -d /usr/lib/perl5/vendor_perl/bin ] && setenv PATH ${PATH}:/usr/lib/perl5/vendor_perl/bin
+
+[ -d /usr/bin/core_perl ] && setenv PATH ${PATH}:/usr/bin/core_perl
+
+# If you have modules in non-standard directories you can add them here.
+#export PERLLIB=dir1:dir2
diff --git a/abs/core/perl/perlbin.sh b/abs/core/perl/perlbin.sh
index 665d5a8..20f8304 100755
--- a/abs/core/perl/perlbin.sh
+++ b/abs/core/perl/perlbin.sh
@@ -1,17 +1,16 @@
-# Set path to perl scripts.
-# Remove the perlbin dirs in the next release.
+# Set path to perl scriptdirs if they exist
+# https://wiki.archlinux.org/index.php/Perl_Policy#Binaries_and_Scripts
+# Added /usr/bin/*_perl dirs for scripts
+# Remove /usr/lib/perl5/*_perl/bin in next release
+
+[ -d /usr/bin/site_perl ] && PATH=$PATH:/usr/bin/site_perl
+[ -d /usr/lib/perl5/site_perl/bin ] && PATH=$PATH:/usr/lib/perl5/site_perl/bin
+
+[ -d /usr/bin/vendor_perl ] && PATH=$PATH:/usr/bin/vendor_perl
+[ -d /usr/lib/perl5/vendor_perl/bin ] && PATH=$PATH:/usr/lib/perl5/vendor_perl/bin
+
+[ -d /usr/bin/core_perl ] && PATH=$PATH:/usr/bin/core_perl
 
-# Add dirs to path if they exist.
-[ -d /usr/lib/perl5/site_perl/bin ] &&
-		PATH=$PATH:/usr/lib/perl5/site_perl/bin
-[ -d /usr/bin/perlbin/site ] &&
-		PATH=$PATH:/usr/bin/perlbin/site
-[ -d /usr/lib/perl5/vendor_perl/bin ] &&
-		PATH=$PATH:/usr/lib/perl5/vendor_perl/bin
-[ -d /usr/bin/perlbin/vendor ] &&
-		PATH=$PATH:/usr/bin/perlbin/vendor
-[ -d /usr/lib/perl5/core_perl/bin ] &&
-		PATH=$PATH:/usr/lib/perl5/core_perl/bin
 export PATH
 
 # If you have modules in non-standard directories you can add them here.
diff --git a/abs/core/perl/provides.pl b/abs/core/perl/provides.pl
new file mode 100644
index 0000000..d2cdc76
--- /dev/null
+++ b/abs/core/perl/provides.pl
@@ -0,0 +1,299 @@
+# provides.pl
+##
+# Script for printing out a provides list of every CPAN distribution
+# that is bundled with perl. You can run it before building perl
+# or you can run it after building perl. Required modules are in core
+# for perl 5.13 and above.  It might be nice if this didn't require
+# HTTP::Tiny and maybe just used wget or curl.
+#
+# This script uses HTTP::Tiny to query Tatsuhiko Miyagawa's webapp at
+# cpanmetadb.plackperl.org to cross-reference module files to their
+# providing CPAN distribution. Thank you Miyagawa!
+#
+# - Justin "juster" Davis <jrcd83@gmail.com>
+
+use warnings 'FATAL' => 'all';
+use strict;
+
+package Common;
+
+sub evalver
+{
+    my ($path, $mod) = @_;
+
+    open my $fh, '<', $path or die "open $path: $!";
+
+    my $m = ($mod
+        ? qr/(?:\$${mod}::VERSION|\$VERSION)/
+        : qr/\$VERSION/);
+
+    while (my $ln = <$fh>) {
+        next unless $ln =~ /\s*$m\s*=\s*.+/;
+        chomp $ln;
+        my $ver = do { no strict; eval $ln };
+        return $ver unless $@;
+        die qq{$path:$. bad version string in "$ln"\n};
+    }
+
+    close $fh;
+    return undef;
+}
+
+
+#-----------------------------------------------------------------------------
+
+package Dists;
+
+sub maindistfile
+{
+    my ($dist, $dir) = @_;
+
+    # libpath is the modern style, installing modules under lib/
+    # with dirs matching the name components.
+    my $libpath = join q{/}, 'lib', split /-/, "${dist}.pm";
+
+    # dumbpath is an old style where there's no subdirs and just
+    # a .pm file.
+    my $dumbpath = $dist;
+    $dumbpath =~ s/\A.+-//;
+    $dumbpath .= ".pm";
+
+    my @paths = ($libpath, $dumbpath);
+    # Some modules (with simple names like XSLoader, lib, etc) are
+    # generated by Makefile.PL. Search through their generating code.
+    push @paths, "${dist}_pm.PL" if $dist =~ tr/-/-/ == 0;
+
+    for my $path (map { "$dir/$_" } @paths) { return $path if -f $path; }
+    return undef;
+}
+
+sub module_ver
+{
+    my ($dist, $dir) = @_;
+
+    my $path = maindistfile($dist, $dir) or return undef;
+
+    my $mod = $dist;
+    $mod =~ s/-/::/g;
+    my $ver = Common::evalver($path, $mod);
+    unless ($ver) {
+        warn "failed to find version in module file for $dist\n";
+        return undef;
+    }
+
+    return $ver;
+}
+
+sub changelog_ver
+{
+    my ($dist, $dir) = @_;
+
+    my $path;
+    for my $tmp (glob "$dir/{Changes,ChangeLog}") {
+        if (-f $tmp) { $path = $tmp; last; }
+    }
+    return undef unless $path;
+
+    open my $fh, '<', $path or die "open: $!";
+    while (<$fh>) {
+        return $1 if /\A\s*(?:$dist[ \t]*)?([0-9._]+)/;
+        return $1 if /\A\s*version\s+([0-9._]+)/i;
+    }
+    close $fh;
+
+    return undef;
+}
+
+# for some reason podlators has a VERSION file with perl code in it
+sub verfile_ver
+{
+    my ($dist, $dir) = @_;
+
+    my $path = "$dir/VERSION";
+    return undef unless -f $path; # no warning, only podlaters has it
+
+    return Common::evalver($path);
+}
+
+# scans a directory full of nicely separated dist. directories.
+sub scan_distroot
+{
+    my ($distroot) = @_;
+    opendir my $cpand, "$distroot" or die "failed to open $distroot";
+    my @dists = grep { !/^\./ && -d "$distroot/$_" } readdir $cpand;
+    closedir $cpand;
+
+    my @found;
+    for my $dist (@dists) {
+        my $distdir = "$distroot/$dist";
+        my $ver = (module_ver($dist, $distdir)
+                   || changelog_ver($dist, $distdir)
+                   || verfile_ver($dist, $distdir));
+
+        if ($ver) { push @found, [ $dist, $ver ]; }
+        else { warn "failed to find version for $dist\n"; }
+    }
+    return @found;
+}
+
+sub find
+{
+    my ($srcdir) = @_;
+    return map { scan_distroot($_) } glob "$srcdir/{cpan,dist}";
+}
+
+#-----------------------------------------------------------------------------
+
+package Modules;
+
+use HTTP::Tiny qw();
+use File::Find qw();
+use File::stat;
+
+*findfile = *File::Find::find;
+
+sub cpan_provider
+{
+    my ($module) = @_;
+    my $url = "http://cpanmetadb.plackperl.org/v1.0/package/$module";
+    my $http = HTTP::Tiny->new;
+    my $resp = $http->get($url);
+    return undef unless $resp->{'success'};
+
+    my ($cpanpath) = $resp->{'content'} =~ /^distfile: (.*)$/m
+        or return undef;
+
+    my $dist = $cpanpath;
+    $dist =~ s{\A.+/}{};    # remove author directory
+    $dist =~ s{-[^-]+\z}{}; # remove version and extension
+    return ($dist eq 'perl' ? undef : $dist);
+}
+
+sub find
+{
+    my ($srcdir) = @_;
+    my $libdir = "$srcdir/lib/";
+    die "failed to find $libdir directory" unless -d $libdir;
+
+    # Find only the module files that have not changed since perl
+    # was extracted. We don't want the files perl just recently
+    # installed into lib/. We processed those already.
+    my @modfiles;
+    my $finder = sub {
+        return unless /[.]pm\z/;
+        return if m{\Q$libdir\E[^/]+/t/}; # ignore testing modules
+        push @modfiles, $_;
+    };
+    findfile({ 'no_chdir' => 1, 'wanted' => $finder }, $libdir);
+
+    # First we have to find what the oldest ctime actually is.
+    my $oldest = time;
+    @modfiles = map {
+        my $modfile = $_;
+        my $ctime = (stat $modfile)->ctime;
+        $oldest = $ctime if $ctime < $oldest;
+        [ $modfile, $ctime ]; # save ctime for later
+    } @modfiles;
+
+    # Then we filter out any file that was created more than a
+    # few seconds after that. Process the rest.
+    my @mods;
+    for my $modfile (@modfiles) {
+        my ($mod, $ctime) = @$modfile;
+        next if $ctime - $oldest > 5; # ignore newer files
+
+        my $path = $mod;
+        $mod =~ s{[.]pm\z}{};
+        $mod =~ s{\A$libdir}{};
+        $mod =~ s{/}{::}g;
+
+        my $ver = Common::evalver($path, $mod) || q{};
+        push @mods, [ $mod, $ver ];
+    }
+
+    # Convert modules names to the dist names who provide them.
+    my %seen;
+    my @dists;
+    for my $modref (@mods) {
+        my ($mod, $ver) = @$modref;
+        my $dist = cpan_provider($mod) or next; # filter out core modules
+        next if $seen{$dist}++;                 # avoid duplicate dists
+        push @dists, [ $dist, $ver ];
+    }
+    return @dists;
+}
+
+#-----------------------------------------------------------------------------
+
+package Dist2Pkg;
+
+sub name
+{
+    my ($name) = @_;
+    my $orig = $name;
+
+    # Package names should be lowercase and consist of alphanumeric
+    # characters only (and hyphens!)...
+    $name =~ tr/A-Z/a-z/;
+    $name =~ tr/_+/-/; # _ and +'s converted to - (ie Tabbed-Text+Wrap)
+    $name =~ tr/-a-z0-9+//cd; # Delete all other chars.
+    $name =~ tr/-/-/s;
+
+    # Delete leading or trailing hyphens...
+    $name =~ s/\A-|-\z//g;
+
+    die qq{Dist. name '$orig' completely violates packaging standards}
+        unless $name;
+
+    return "perl-$name";
+}
+
+sub version
+{
+    my ($version) = @_;
+
+    # Package versions should be numbers and decimal points only...
+    $version =~ tr/-/./;
+    $version =~ tr/_0-9.-//cd;
+
+    # Remove developer versions because pacman has no special logic
+    # to compare them to regular versions like perl does.
+    $version =~ s/_[^_]+\z//;
+
+    $version =~ tr/_//d;  # delete other underscores
+    $version =~ tr/././s; # only one period at a time
+    $version =~ s/\A[.]|[.]\z//g; # shouldn't start or stop with a period
+
+    return $version;
+}
+
+#-----------------------------------------------------------------------------
+
+package main;
+
+my %CPANNAME = ('List-Util' => 'Scalar-List-Utils',
+                'Text-Tabs' => 'Text-Tabs+Wrap',
+                'Cwd'       => 'PathTools');
+
+my $perldir = shift or die "Usage: $0 [path to perl source directory]\n";
+die "$perldir is not a valid directory." unless -d $perldir;
+
+my @dists = (Dists::find($perldir), Modules::find($perldir));
+for my $dist (@dists) {
+    my $name = $dist->[0];
+    $dist->[0] = $CPANNAME{$name} if exists $CPANNAME{$name};
+}
+
+my @pkgs = map {
+    my ($name, $ver) = @$_;
+    $name = Dist2Pkg::name($name);
+    $ver  = Dist2Pkg::version($ver);
+    [ $name, $ver ];
+} @dists;
+
+@pkgs = sort { $a->[0] cmp $b->[0] } @pkgs;
+
+for my $pkg (@pkgs) {
+    my ($name, $ver) = @$pkg;
+    print "$name=$ver\n";
+}