poky/meta/recipes-devtools/perl/files/perl-configpm-switch.patch

From c25d460a2f00e9af25087d40447fe1a81c89710c Mon Sep 17 00:00:00 2001
From: Alexander Kanavin <alex.kanavin@gmail.com>
Date: Sun, 27 May 2007 21:04:11 +0000
Subject: [PATCH] perl: 5.8.7 -> 5.8.8 (from OE)

This patch is used for perl-native only. It enables the switching of
configuration files between Config_heavy.pl and
Config_heavy-target.pl by setting the environment variables
PERLCONFIGTARGET - the later containing settings for the target while
the former contains those for the host. This will allow cpan.bbclass
to use the settings appropriate for the native and/or target builds
as required. This also disables the use of the cache since the cached
values would be valid for the host only.

Upstream-Status: Inappropriate [native]
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>

---
 configpm | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/configpm b/configpm
index 07219d8..01a23fa 100755
--- a/configpm
+++ b/configpm
@@ -718,7 +718,7 @@ $config_txt .= uncomment <<'ENDOFEND';
 #        my($self, $key) = @_;
 #
 #        # check for cached value (which may be undef so we use exists not defined)
-#        return exists $self->{$key} ? $self->{$key} : $self->fetch_string($key);
+#        return $self->fetch_string($key);
 #    }
 #
 ENDOFEND
@@ -876,7 +876,21 @@ $config_txt .= sprintf uncomment <<'ENDOFTIE', $fast_config;
 #    sub DESTROY { }
 #
 #    sub AUTOLOAD {
-#        require 'Config_heavy.pl';
+#        my $cfgfile = 'Config_heavy.pl';
+#        if (defined $ENV{PERLCONFIGTARGET} and $ENV{PERLCONFIGTARGET} eq "yes")
+#        {
+#            $cfgfile = 'Config_heavy-target.pl';
+#        }
+#        if (defined $ENV{PERL_ARCHLIB})
+#        {
+#            push @INC, $ENV{PERL_ARCHLIB};
+#            require $cfgfile;
+#            pop @INC;
+#        }
+#        else
+#        {
+#            require $cfgfile;
+#        }
 #        goto \&launcher unless $Config::AUTOLOAD =~ /launcher$/;
 #        die "&Config::AUTOLOAD failed on $Config::AUTOLOAD";
 #    }