aboutsummaryrefslogtreecommitdiffstats
path: root/meta/recipes-devtools/perl/perl-5.8.8/perl-configpm-switch.patch
diff options
context:
space:
mode:
Diffstat (limited to 'meta/recipes-devtools/perl/perl-5.8.8/perl-configpm-switch.patch')
-rw-r--r--meta/recipes-devtools/perl/perl-5.8.8/perl-configpm-switch.patch43
1 files changed, 43 insertions, 0 deletions
diff --git a/meta/recipes-devtools/perl/perl-5.8.8/perl-configpm-switch.patch b/meta/recipes-devtools/perl/perl-5.8.8/perl-configpm-switch.patch
new file mode 100644
index 0000000000..ac519a0271
--- /dev/null
+++ b/meta/recipes-devtools/perl/perl-5.8.8/perl-configpm-switch.patch
@@ -0,0 +1,43 @@
+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.
+
+--- perl-5.8.8/configpm 2007/04/30 03:10:43 1.1
++++ perl-5.8.8/configpm 2007/04/30 03:11:56
+@@ -374,7 +374,7 @@
+ my($self, $key) = @_;
+
+ # check for cached value (which may be undef so we use exists not defined)
+- return $self->{$key} if exists $self->{$key};
++ #return $self->{$key} if exists $self->{$key};
+
+ return $self->fetch_string($key);
+ }
+@@ -530,7 +530,21 @@
+ 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";
+ }