use strict;
use warnings FATAL => 'all';
use 5.006;
my %META = (
name => 'Devel-GlobalDestruction',
license => 'perl_5',
prereqs => {
configure => { requires => {
'ExtUtils::MakeMaker' => 0,
'ExtUtils::CBuilder' => 0.27,
} },
runtime => {
requires => {
'Sub::Exporter::Progressive' => '0.001011',
'perl' => 5.006,
},
},
},
resources => {
homepage => 'https://metacpan.org/release/Devel-GlobalDestruction',
repository => {
url => 'git://git.shadowcat.co.uk/p5sagit/Devel-GlobalDestruction.git',
web => 'http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit/Devel-GlobalDestruction.git',
type => 'git',
},
bugtracker => {
web => 'https://rt.cpan.org/Public/Dist/Display.html?Name=Devel-GlobalDestruction',
mailto => 'bug-Devel-GlobalDestruction@rt.cpan.org',
},
license => [ 'http://dev.perl.org/licenses/' ],
},
no_index => {
directory => [ 't', 'xt' ]
},
);
my %MM_ARGS = (
PREREQ_PM => {
( (defined ${^GLOBAL_PHASE} or parse_args()->{PUREPERL_ONLY} or !can_xs() )
? ()
: ('Devel::GlobalDestruction::XS' => 0)
),
},
);
use ExtUtils::MakeMaker;
BEGIN { if ( $^O eq 'cygwin' ) {
require ExtUtils::MM_Cygwin;
require ExtUtils::MM_Win32;
if ( ! defined(&ExtUtils::MM_Cygwin::maybe_command) ) {
*ExtUtils::MM_Cygwin::maybe_command = sub {
my ($self, $file) = @_;
if ($file =~ m{^/cygdrive/}i and ExtUtils::MM_Win32->can('maybe_command')) {
ExtUtils::MM_Win32->maybe_command($file);
} else {
ExtUtils::MM_Unix->maybe_command($file);
}
}
}
}}
use Text::ParseWords;
sub parse_args {
# copied from EUMM
ExtUtils::MakeMaker::parse_args(
my $tmp = {},
Text::ParseWords::shellwords($ENV{PERL_MM_OPT} || ''),
@ARGV,
);
return $tmp->{ARGS} || {};
}
if (eval { require Devel::GlobalDestruction }
&& Devel::GlobalDestruction->VERSION < 0.10) {
package MY;
no warnings 'once';
*install = sub {
my $self = shift;
return '
pure_site_install ::
$(NOECHO) $(RM_F) ' . $self->quote_literal(
$self->catfile('$(DESTINSTALLSITEARCH)', 'Devel', 'GlobalDestruction.pm')
) . "\n" . $self->SUPER::install;
};
}
# can we locate a (the) C compiler
sub can_cc {
my @chunks = split(/ /, $Config::Config{cc}) or return;
# $Config{cc} may contain args; try to find out the program part
while (@chunks) {
return can_run("@chunks") || (pop(@chunks), next);
}
return;
}
# check if we can run some command
sub can_run {
my ($cmd) = @_;
return $cmd if -x $cmd;
if (my $found_cmd = MM->maybe_command($cmd)) {
return $found_cmd;
}
require File::Spec;
for my $dir ((split /$Config::Config{path_sep}/, $ENV{PATH}), '.') {
next if $dir eq '';
my $abs = File::Spec->catfile($dir, $cmd);
return $abs if (-x $abs or $abs = MM->maybe_command($abs));
}
return;
}
# Can our C compiler environment build XS files
sub can_xs {
# Do we have the configure_requires checker?
local $@;
eval "require ExtUtils::CBuilder; ExtUtils::CBuilder->VERSION(0.27)";
if ( $@ ) {
# They don't obey configure_requires, so it is
# someone old and delicate. Try to avoid hurting
# them by falling back to an older simpler test.
return can_cc();
}
# Do we have a working C compiler
my $builder = ExtUtils::CBuilder->new(
quiet => 1,
);
unless ( $builder->have_compiler ) {
# No working C compiler
return 0;
}
# Write a C file representative of what XS becomes
require File::Temp;
my ( $FH, $tmpfile ) = File::Temp::tempfile(
"compilexs-XXXXX",
SUFFIX => '.c',
);
binmode $FH;
print $FH <<'END_C';
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
int main(int argc, char **argv) {
return 0;
}
int boot_sanexs() {
return 1;
}
END_C
close $FH;
# Can the C compiler access the same headers XS does
my @libs = ();
my $object = undef;
eval {
local $^W = 0;
$object = $builder->compile(
source => $tmpfile,
);
@libs = $builder->link(
objects => $object,
module_name => 'sanexs',
);
};
my $result = $@ ? 0 : 1;
# Clean up all the build files
foreach ( $tmpfile, $object, @libs ) {
next unless defined $_;
1 while unlink;
}
return $result;
}
##############################################################################
require ExtUtils::MakeMaker;
(do 'maint/Makefile.PL.include' or die $@) unless -f 'META.yml';
# have to do this since old EUMM dev releases miss the eval $VERSION line
my $eumm_version = eval $ExtUtils::MakeMaker::VERSION;
my $mymeta = $eumm_version >= 6.57_02;
my $mymeta_broken = $mymeta && $eumm_version < 6.57_07;
($MM_ARGS{NAME} = $META{name}) =~ s/-/::/g;
($MM_ARGS{VERSION_FROM} = "lib/$MM_ARGS{NAME}.pm") =~ s{::}{/}g;
$MM_ARGS{LICENSE} = $META{license}
if $eumm_version >= 6.30;
$MM_ARGS{NO_MYMETA} = 1
if $mymeta_broken;
$MM_ARGS{META_ADD} = { 'meta-spec' => { version => 2 }, %META }
unless -f 'META.yml';
for (qw(configure build test runtime)) {
my $key = $_ eq 'runtime' ? 'PREREQ_PM' : uc $_.'_REQUIRES';
my $r = $MM_ARGS{$key} = {
%{$META{prereqs}{$_}{requires} || {}},
%{delete $MM_ARGS{$key} || {}},
};
defined $r->{$_} or delete $r->{$_} for keys %$r;
}
$MM_ARGS{MIN_PERL_VERSION} = delete $MM_ARGS{PREREQ_PM}{perl} || 0;
delete $MM_ARGS{MIN_PERL_VERSION}
if $eumm_version < 6.47_01;
$MM_ARGS{BUILD_REQUIRES} = {%{$MM_ARGS{BUILD_REQUIRES}}, %{delete $MM_ARGS{TEST_REQUIRES}}}
if $eumm_version < 6.63_03;
$MM_ARGS{PREREQ_PM} = {%{$MM_ARGS{PREREQ_PM}}, %{delete $MM_ARGS{BUILD_REQUIRES}}}
if $eumm_version < 6.55_01;
delete $MM_ARGS{CONFIGURE_REQUIRES}
if $eumm_version < 6.51_03;
ExtUtils::MakeMaker::WriteMakefile(%MM_ARGS);