Update parrot from version 2.9.1 to 2.10.1.

Pkgsrc changes:
 o Copy FreeBSD's method to determine physical memory (fixed upstream
   in later versions)
 o Adapt to changes in the installed contents.

Upstream changes:

- Core
 + We are on github now! https://github.com/parrot/parrot
 + Configure, build and test subsystems were made Git-aware
 + New parrot_config key 'osvers' which contains
   Operating System Version information
 + Updated to the latest nqp-rx
 + A proper exception is now thrown on IO read errors
 + Garbage Collector optimizations and memory leak fixes
 + Deprecated charset ops were removed
 + Configure system learned to detect IPv6
 + The mk_language_shell and create_language scripts have not yet been
   ported to Git.
- Documentation
 + How To Use Git to work on Parrot
   https://github.com/parrot/parrot/blob/master/docs/project/git_workflow.pod
 + Git Terminology
   https://github.com/parrot/parrot/blob/master/docs/project/git_terminology.pod
- Platforms
- Testing
 + Increased coverage on: String, FixedBooleanArray, PMCProxy, LexPad
- Community
 + Macports portfile updated to 2.6.0
 + A Fedora package for PL/Parrot ( postgresql-plparrot ) was created
   This package allows you to write stored procedures for PostgreSQL in
   PIR or Rakudo Perl 6     http://pl.parrot.org
 + Parrot Foundation is teaming up with The Perl Foundation and taking
   part in Google Code-In 2010.


(he)

$NetBSD: patch-al,v 1.1 2010/11/22 12:11:38 he Exp $

Copy FreeBSD's sysmem, and s/freebsd/netbsd/.

--- config/gen/platform/netbsd/sysmem.c.orig 2010-11-18 10:41:13.000000000 +0100
+++ config/gen/platform/netbsd/sysmem.c	2010-11-13 17:50:25.000000000 +0100
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2010, Parrot Foundation.
+ */
+
+/*
+
+=head1 NAME
+
+config/gen/platform/netbsd/sysmem.c
+
+=head1 DESCRIPTION
+
+Get system memory information.
+
+=head2 Functions
+
+=over 4
+
+=cut
+
+*/
+#include <sys/sysctl.h>
+#include <stdio.h>
+
+/*
+
+=item C<size_t Parrot_sysmem_amount(PARROT_INTERP)>
+
+Get information about available physical memory.
+
+=cut
+
+*/
+
+size_t
+Parrot_sysmem_amount(PARROT_INTERP)
+{
+    int           err = 0;
+    size_t        memsize = 0;
+    char         *err_msg;
+    unsigned long length = sizeof (memsize);
+
+    int selection[2] = { CTL_HW, HW_PHYSMEM };
+
+    err = sysctl(selection, 2, &memsize, &length, NULL, 0);
+
+    if (err) {
+        err_msg = strerror(err);
+        Parrot_ex_throw_from_c_args(interp, NULL, EXCEPTION_EXTERNAL_ERROR,
+                "sysctl failed: %s", err_msg);
+    }
+
+    return memsize;
+}
+
+/*
+
+=back
+
+=cut
+
+*/
+
+/*
+ * Local variables:
+ *   c-file-style: "parrot"
+ * End:
+ * vim: expandtab shiftwidth=4:
+ */