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From 582ed99d657fb10750e31e942f88b6ddc0259e01 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
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Date: Wed, 10 May 2017 16:44:06 +0200
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Subject: [PATCH] Rebase to 2.18 from perl-5.25.12
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Signed-off-by: Petr Písař <ppisar@redhat.com>
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---
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 lib/CPAN.pm              | 2 +-
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 lib/CPAN/Bundle.pm       | 7 ++++++-
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 lib/CPAN/Distribution.pm | 8 +++++++-
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 3 files changed, 14 insertions(+), 3 deletions(-)
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diff --git a/lib/CPAN.pm b/lib/CPAN.pm
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index 1fba5c1..4f02850 100644
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--- a/lib/CPAN.pm
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+++ b/lib/CPAN.pm
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@@ -2,7 +2,7 @@
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 # vim: ts=4 sts=4 sw=4:
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 use strict;
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 package CPAN;
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-$CPAN::VERSION = '2.16';
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+$CPAN::VERSION = '2.18';
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 $CPAN::VERSION =~ s/_//;
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 # we need to run chdir all over and we would get at wrong libraries
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diff --git a/lib/CPAN/Bundle.pm b/lib/CPAN/Bundle.pm
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index 3f17b54..3b4e93d 100644
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--- a/lib/CPAN/Bundle.pm
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+++ b/lib/CPAN/Bundle.pm
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@@ -8,7 +8,7 @@ use CPAN::Module;
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 use vars qw(
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             $VERSION
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 );
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-$VERSION = "5.5002";
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+$VERSION = "5.5003";
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 sub look {
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     my $self = shift;
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@@ -21,6 +21,11 @@ sub undelay {
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     delete $self->{later};
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     for my $c ( $self->contains ) {
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         my $obj = CPAN::Shell->expandany($c) or next;
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+        if ($obj->id eq $self->id){
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+            my $id = $obj->id;
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+            $CPAN::Frontend->mywarn("$id seems to contain itself, skipping\n");
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+            next;
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+        }
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         $obj->undelay;
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     }
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 }
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diff --git a/lib/CPAN/Distribution.pm b/lib/CPAN/Distribution.pm
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index b5744fd..64976eb 100644
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--- a/lib/CPAN/Distribution.pm
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+++ b/lib/CPAN/Distribution.pm
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@@ -8,7 +8,7 @@ use CPAN::InfoObj;
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 use File::Path ();
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 @CPAN::Distribution::ISA = qw(CPAN::InfoObj);
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 use vars qw($VERSION);
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-$VERSION = "2.16";
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+$VERSION = "2.18";
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 # no prepare, because prepare is not a command on the shell command line
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 # TODO: clear instance cache on reload
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@@ -377,6 +377,7 @@ sub get {
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                            ? $ENV{PERL5LIB}
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                            : ($ENV{PERLLIB} || "");
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     local $ENV{PERL5OPT} = defined $ENV{PERL5OPT} ? $ENV{PERL5OPT} : "";
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+    # local $ENV{PERL_USE_UNSAFE_INC} = exists $ENV{PERL_USE_UNSAFE_INC} ? $ENV{PERL_USE_UNSAFE_INC} : 1; # get
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     $CPAN::META->set_perl5lib;
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     local $ENV{MAKEFLAGS}; # protect us from outer make calls
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@@ -1302,6 +1303,7 @@ Could not determine which directory to use for looking at $dist.
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                 : ($ENV{PERLLIB} || "");
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         local $ENV{PERL5OPT} = defined $ENV{PERL5OPT} ? $ENV{PERL5OPT} : "";
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+        # local $ENV{PERL_USE_UNSAFE_INC} = exists $ENV{PERL_USE_UNSAFE_INC} ? $ENV{PERL_USE_UNSAFE_INC} : 1; # look
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         $CPAN::META->set_perl5lib;
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         local $ENV{MAKEFLAGS}; # protect us from outer make calls
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@@ -1821,6 +1823,7 @@ sub prepare {
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                            ? $ENV{PERL5LIB}
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                            : ($ENV{PERLLIB} || "");
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     local $ENV{PERL5OPT} = defined $ENV{PERL5OPT} ? $ENV{PERL5OPT} : "";
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+    local $ENV{PERL_USE_UNSAFE_INC} = exists $ENV{PERL_USE_UNSAFE_INC} ? $ENV{PERL_USE_UNSAFE_INC} : 1; # prepare
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     $CPAN::META->set_perl5lib;
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     local $ENV{MAKEFLAGS}; # protect us from outer make calls
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@@ -2115,6 +2118,7 @@ is part of the perl-%s distribution. To install that, you need to run
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                            ? $ENV{PERL5LIB}
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                            : ($ENV{PERLLIB} || "");
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     local $ENV{PERL5OPT} = defined $ENV{PERL5OPT} ? $ENV{PERL5OPT} : "";
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+    local $ENV{PERL_USE_UNSAFE_INC} = exists $ENV{PERL_USE_UNSAFE_INC} ? $ENV{PERL_USE_UNSAFE_INC} : 1; # make
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     $CPAN::META->set_perl5lib;
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     local $ENV{MAKEFLAGS}; # protect us from outer make calls
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@@ -3482,6 +3486,7 @@ sub test {
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                            : ($ENV{PERLLIB} || "");
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     local $ENV{PERL5OPT} = defined $ENV{PERL5OPT} ? $ENV{PERL5OPT} : "";
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+    local $ENV{PERL_USE_UNSAFE_INC} = exists $ENV{PERL_USE_UNSAFE_INC} ? $ENV{PERL_USE_UNSAFE_INC} : 1; # test
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     $CPAN::META->set_perl5lib;
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     local $ENV{MAKEFLAGS}; # protect us from outer make calls
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     local $ENV{PERL_MM_USE_DEFAULT} = 1 if $CPAN::Config->{use_prompt_default};
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@@ -3955,6 +3960,7 @@ sub install {
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                            : ($ENV{PERLLIB} || "");
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     local $ENV{PERL5OPT} = defined $ENV{PERL5OPT} ? $ENV{PERL5OPT} : "";
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+    local $ENV{PERL_USE_UNSAFE_INC} = exists $ENV{PERL_USE_UNSAFE_INC} ? $ENV{PERL_USE_UNSAFE_INC} : 1; # install
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     $CPAN::META->set_perl5lib;
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     local $ENV{PERL_MM_USE_DEFAULT} = 1 if $CPAN::Config->{use_prompt_default};
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     local $ENV{NONINTERACTIVE_TESTING} = 1 if $CPAN::Config->{use_prompt_default};
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-- 
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2.9.3
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