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From 7f313cac31c55cbe62a4d0cdfa8321cc05a8eb3a 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 09c4a3b..6a0a680 100755
--- a/configpm
+++ b/configpm
@@ -687,7 +687,7 @@ sub FETCH {
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
@@ -845,7 +845,21 @@ $config_txt .= sprintf <<'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";
}
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