perl, perl-native: upgrade from 5.8.8 to 5.12.2

Deleted these patches as they are part of the upstream code now.
    deleted:    files/perl-5.8.8-gcc-4.2.patch
    deleted:    perl-5.12.2/makedepend-dash.patch
    deleted:    perl-5.12.2/native-no-gdbminc.patch
    deleted:    perl-5.12.2/54_debian_perldoc-r.patch

And rebased these patches to the newer source code
    modified:   files/letgcc-find-errno.patch
    modified:   perl-5.12.2/Makefile.patch
    modified:   perl-5.12.2/asm-pageh-fix.patch
    modified:   perl-5.12.2/native-nopacklist.patch
    modified:   perl-5.12.2/native-perlinc.patch
    modified:   perl-5.12.2/Makefile.SH.patch
    modified:   perl-5.12.2/installperl.patch
    modified:   perl-5.12.2/perl-dynloader.patch
    modified:   perl-5.12.2/09_fix_installperl.patch

get patches from debian perl ver 5.12.2-2
   the fakeroot.diff patch from debian is conflicting with our
   Makefile.SH.patch, hence disabling the fakeroot patch

use newly created config files
   Created with current milestone branch on qemu machines
      modified:   config.sh
      modified:   config.sh-32
      modified:   config.sh-64

get some changes from oe's perl 5.10.1 recipe
   fix the Makefile.SH.patch use miniperl instead of perl
   import a OE 5.10.1 patch: uudmap_cross

fix install issues
   add /usr in the destdir, so that perl gets installed in
   /usr/bin/perl and not in /bin/perl

   link /usr/lib/perl to /usr/lib/perl5 so that operations with
   /usr/lib/perl path in them keep on working.

Fix/Improve perl packaging
   avoid perl-module-module-* kind of packages
   recreate perl-rdepends_5.12.2.inc file with new set of packages
   import from oe perl-rprovide_5.12.2.inc
   combine all unicore perl scripts in one package
   simplify perl-lib
   reduce no of perl recipe packages greatly.

Add zlib to depedancy

fix buildtime host contamination

This also fixes [BUGID #384]

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>

1 files changed, 98 insertions, 0 deletions

diff --git a/meta/recipes-devtools/perl/perl-5.12.2/debian/mod_paths.diff b/meta/recipes-devtools/perl/perl-5.12.2/debian/mod_paths.diff
new file mode 100644
index 0000000000..bfa4721c43
--- /dev/null
+++ b/meta/recipes-devtools/perl/perl-5.12.2/debian/mod_paths.diff
@@ -0,0 +1,98 @@
+Subject: Tweak @INC ordering for Debian
+
+Our order is:
+
+    etc (for config files)
+    site (5.8.1)
+    vendor (all)
+    core (5.8.1)
+    site (version-indep)
+    site (pre-5.8.1)
+
+The rationale being that an admin (via site), or module packager
+(vendor) can chose to shadow core modules when there is a newer
+version than is included in core.
+
+
+---
+ perl.c |   58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 files changed, 58 insertions(+), 0 deletions(-)
+
+diff --git a/perl.c b/perl.c
+index 05cea40..023d6a0 100644
+--- a/perl.c
++++ b/perl.c
+@@ -4125,6 +4125,11 @@ S_init_perllib(pTHX)
+                      INCPUSH_ADD_SUB_DIRS|INCPUSH_CAN_RELOCATE);
+ #endif
+ 
++#ifdef DEBIAN
++    /* for configuration where /usr is mounted ro (CPAN::Config, Net::Config) */
++    S_incpush_use_sep(aTHX_ STR_WITH_LEN("/etc/perl"), 0x0);
++#endif
++
+ #ifdef SITEARCH_EXP
+     /* sitearch is always relative to sitelib on Windows for
+      * DLL-based path intuition to work correctly */
+@@ -4242,6 +4247,59 @@ S_init_perllib(pTHX)
+                      INCPUSH_ADD_OLD_VERS|INCPUSH_CAN_RELOCATE);
+ #endif
+ 
++#ifdef DEBIAN
++    /* Non-versioned site directory for local modules and for
++       compatability with the previous packages' site dirs */
++    S_incpush_use_sep(aTHX_ STR_WITH_LEN("/usr/local/lib/site_perl"),
++                     INCPUSH_ADD_SUB_DIRS);
++
++#ifdef PERL_INC_VERSION_LIST
++    {
++       struct stat s;
++
++       /* add small buffer in case old versions are longer than the
++          current version */
++       char sitearch[sizeof(SITEARCH_EXP)+16] = SITEARCH_EXP;
++       char sitelib[sizeof(SITELIB_EXP)+16] = SITELIB_EXP;
++       char const *vers[] = { PERL_INC_VERSION_LIST };
++       char const **p;
++
++       char *arch_vers = strrchr(sitearch, '/');
++       char *lib_vers = strrchr(sitelib, '/');
++
++       if (arch_vers && isdigit(*++arch_vers))
++           *arch_vers = 0;
++       else
++           arch_vers = 0;
++
++       if (lib_vers && isdigit(*++lib_vers))
++           *lib_vers = 0;
++       else
++           lib_vers = 0;
++
++       /* there is some duplication here as incpush does something
++          similar internally, but required as sitearch is not a
++          subdirectory of sitelib */
++       for (p = vers; *p; p++)
++       {
++           if (arch_vers)
++           {
++               strcpy(arch_vers, *p);
++               if (PerlLIO_stat(sitearch, &s) >= 0 && S_ISDIR(s.st_mode))
++                   S_incpush_use_sep(aTHX_ sitearch, strlen(sitearch), 0x0);
++           }
++
++           if (lib_vers)
++           {
++               strcpy(lib_vers, *p);
++               if (PerlLIO_stat(sitelib, &s) >= 0 && S_ISDIR(s.st_mode))
++                   S_incpush_use_sep(aTHX_ sitelib, strlen(sitelib), 0x0);
++           }
++       }
++    }
++#endif
++#endif
++
+ #ifdef PERL_OTHERLIBDIRS
+     S_incpush_use_sep(aTHX_ STR_WITH_LEN(PERL_OTHERLIBDIRS),
+                      INCPUSH_ADD_OLD_VERS|INCPUSH_ADD_ARCHONLY_SUB_DIRS
+-- 
+tg: (c823880..) debian/mod_paths (depends on: upstream)