#!/usr/bin/perl -w
-use 5.008;
+use 5.005;
use ExtUtils::MakeMaker;
use strict;
or die "Your pointer size of $Config{ptrsize} is very confusing";
my $ptr_bits = length $1;
-my $svh = "$Config{archlibexp}/CORE/perl.h";
-my $vtable_file = 'vtables.inc';
-
-my %vtables;
-open FH, "<$svh"
- or die "Can't open $svh ($!) - is your perl install missing its headers?";
-while (<FH>) {
- next unless /^\s+(PL_vtbl_[a-z]+),\s*$/ or /^EXT MGVTBL (PL_vtbl_[a-z]+) =/;
- ++$vtables{$1};
-}
-warn "Didn't find any vtable names in $svh" unless %vtables;
-close FH;
-
-
-my %special = (
- PL_vtbl_collxfrm => 'USE_LOCALE_COLLATE',
- PL_vtbl_mutex => 'USE_5005THREADS',
-);
-
-open FH, ">$vtable_file" or die "Can't open $vtable_file: $!";
-foreach (sort keys %vtables) {
- if ($special{$_}) {
- print FH <<"EOT";
-#ifdef $special{$_}
- &$_,
-#endif
-EOT
- } else {
- print FH " &$_,\n";
- }
-}
-
-close FH or die "Error closing $vtable_file: $!";
-
WriteMakefile(
NAME => 'Devel::Size',
VERSION_FROM => 'lib/Devel/Size.pm',
DEFINE => "-DALIGN_BITS=$ptr_bits",
- ($ExtUtils::MakeMaker::VERSION >= 6.47 ? (MIN_PERL_VERSION => '5.008') : ()),
- ($ExtUtils::MakeMaker::VERSION >= 6.31 ? (LICENSE => 'perl') : ()),
- realclean => {FILES=> $vtable_file},
+ PREREQ_PM => { 'Test::More' => 0, XSLoader => 0, },
+ (eval $ExtUtils::MakeMaker::VERSION >= 6.47 ? (MIN_PERL_VERSION => '5.005') : ()),
+ (eval $ExtUtils::MakeMaker::VERSION >= 6.31 ? (LICENSE => 'perl') : ()),
);