From bca1af865658a00eb25d22c0fb22b8fecc745813 Mon Sep 17 00:00:00 2001
From: Jamie Lenehan <lenehan@twibble.org>
Date: Mon, 30 Apr 2007 04:06:31 +0000
Subject: perl 5.8.8: Improvements for cpan modules: * Modify perl to install a
 copy of it's configuration during staging. This   will allow us to get at the
 perl settings for the target when building   cpan modules. * Modify
 perl-native to allow selection of the host or target configuration   based on
 an environment variable. This will allow the cpan class to select   the
 appropriate configuration based on if we are building the native   package or
 not. * Modify cpan.bbclass to set the environment variable to an appropriate 
  value to tell perl native to select the appropriate settings based on if  
 we are building native or target modules. This change fixes some modules that
 were compiled for the host instead of the target (libversion-perl for
 example) and fixes up some of cpan modules that include additional
 subdirectories with their own makefiles.

---
 .../perl/perl-5.8.8/perl-configpm-switch.patch     | 34 ++++++++++++++++++++++
 packages/perl/perl-native_5.8.8.bb                 |  7 +++--
 packages/perl/perl_5.8.8.bb                        |  3 +-
 3 files changed, 41 insertions(+), 3 deletions(-)
 create mode 100644 packages/perl/perl-5.8.8/perl-configpm-switch.patch

(limited to 'packages')

diff --git a/packages/perl/perl-5.8.8/perl-configpm-switch.patch b/packages/perl/perl-5.8.8/perl-configpm-switch.patch
new file mode 100644
index 0000000000..1aacd35189
--- /dev/null
+++ b/packages/perl/perl-5.8.8/perl-configpm-switch.patch
@@ -0,0 +1,34 @@
+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 +530,12 @@
+ 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';
++    }
++    require $cfgfile;
+     goto \&launcher unless $Config::AUTOLOAD =~ /launcher$/;
+     die "&Config::AUTOLOAD failed on $Config::AUTOLOAD";
+ }
diff --git a/packages/perl/perl-native_5.8.8.bb b/packages/perl/perl-native_5.8.8.bb
index e14ced8691..75002313cd 100644
--- a/packages/perl/perl-native_5.8.8.bb
+++ b/packages/perl/perl-native_5.8.8.bb
@@ -3,12 +3,15 @@ HOMEPAGE = "http://www.perl.org/"
 SECTION = "libs"
 LICENSE = "Artistic|GPL"
 DEPENDS = "virtual/db-native gdbm-native"
-PR = "r0"
+PR = "r1"
+
+FILESDIR = "${@os.path.dirname(bb.data.getVar('FILE',d,1))}/perl-${PV}"
 
 DEFAULT_PREFERENCE = "-1"
 
 SRC_URI = "http://ftp.funet.fi/pub/CPAN/src/perl-${PV}.tar.gz \
-           file://Configure-multilib.patch;patch=1"
+           file://Configure-multilib.patch;patch=1 \
+           file://perl-configpm-switch.patch;patch=1"
 
 S = "${WORKDIR}/perl-${PV}"
 
diff --git a/packages/perl/perl_5.8.8.bb b/packages/perl/perl_5.8.8.bb
index 486c999eaa..7265074ea7 100644
--- a/packages/perl/perl_5.8.8.bb
+++ b/packages/perl/perl_5.8.8.bb
@@ -5,7 +5,7 @@ LICENSE = "Artistic|GPL"
 PRIORITY = "optional"
 # We need gnugrep (for -I)
 DEPENDS = "virtual/db perl-native grep-native"
-PR = "r7"
+PR = "r8"
 
 # Major part of version
 PVM = "5.8"
@@ -127,6 +127,7 @@ do_install() {
 do_stage() {
         install -d ${STAGING_DIR}/${HOST_SYS}/perl/
         install config.sh ${STAGING_DIR}/${HOST_SYS}/perl/
+        install lib/Config_heavy.pl ${STAGING_DIR}/${BUILD_SYS}/lib/perl5/${PV}/Config_heavy-target.pl
 }
 
 PACKAGES = "perl-dbg perl perl-misc perl-lib perl-dev perl-pod perl-doc"
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