[p5sagit/p5-mst-13.2.git] / ext / ExtUtils-MakeMaker / t / basic.t

#!/usr/bin/perl -w

# This test puts MakeMaker through the paces of a basic perl module
# build, test and installation of the Big::Fat::Dummy module.

BEGIN {
    unshift @INC, 't/lib';
}

use strict;
use Config;
use ExtUtils::MakeMaker;

use Test::More tests => 79;
use MakeMaker::Test::Utils;
use MakeMaker::Test::Setup::BFD;
use File::Find;
use File::Spec;
use File::Path;

my $perl = which_perl();
my $Is_VMS = $^O eq 'VMS';

chdir 't';

perl_lib;

my $Touch_Time = calibrate_mtime();

$| = 1;

ok( setup_recurs(), 'setup' );
END {
    ok( chdir File::Spec->updir );
    ok( teardown_recurs(), 'teardown' );
}

ok( chdir('Big-Dummy'), "chdir'd to Big-Dummy" ) ||
  diag("chdir failed: $!");

my @mpl_out = run(qq{$perl Makefile.PL "PREFIX=../dummy-install"});
END { rmtree '../dummy-install'; }

cmp_ok( $?, '==', 0, 'Makefile.PL exited with zero' ) ||
  diag(@mpl_out);

my $makefile = makefile_name();
ok( grep(/^Writing $makefile for Big::Dummy/, 
         @mpl_out) == 1,
                                           'Makefile.PL output looks right');

ok( grep(/^Current package is: main$/,
         @mpl_out) == 1,
                                           'Makefile.PL run in package main');

ok( -e $makefile,       'Makefile exists' );

# -M is flakey on VMS
my $mtime = (stat($makefile))[9];
cmp_ok( $Touch_Time, '<=', $mtime,  '  its been touched' );

END { unlink makefile_name(), makefile_backup() }

my $make = make_run();

{
    # Supress 'make manifest' noise
    local $ENV{PERL_MM_MANIFEST_VERBOSE} = 0;
    my $manifest_out = run("$make manifest");
    ok( -e 'MANIFEST',      'make manifest created a MANIFEST' );
    ok( -s 'MANIFEST',      '  its not empty' );
}

END { unlink 'MANIFEST'; }


my $ppd_out = run("$make ppd");
is( $?, 0,                      '  exited normally' ) || diag $ppd_out;
ok( open(PPD, 'Big-Dummy.ppd'), '  .ppd file generated' );
my $ppd_html;
{ local $/; $ppd_html = <PPD> }
close PPD;
like( $ppd_html, qr{^<SOFTPKG NAME="Big-Dummy" VERSION="0.01">}m, 
                                                           '  <SOFTPKG>' );
like( $ppd_html, qr{^\s*<ABSTRACT>Try "our" hot dog's</ABSTRACT>}m,         
                                                           '  <ABSTRACT>');
like( $ppd_html, 
      qr{^\s*<AUTHOR>Michael G Schwern &lt;schwern\@pobox.com&gt;</AUTHOR>}m,
                                                           '  <AUTHOR>'  );
like( $ppd_html, qr{^\s*<IMPLEMENTATION>}m,          '  <IMPLEMENTATION>');
like( $ppd_html, qr{^\s*<REQUIRE NAME="strict::" />}m,  '  <REQUIRE>' );

my $archname = $Config{archname};
if( $] >= 5.008 ) {
    # XXX This is a copy of the internal logic, so it's not a great test
    $archname .= "-$Config{PERL_REVISION}.$Config{PERL_VERSION}";
}
like( $ppd_html, qr{^\s*<ARCHITECTURE NAME="$archname" />}m,
                                                           '  <ARCHITECTURE>');
like( $ppd_html, qr{^\s*<CODEBASE HREF="" />}m,            '  <CODEBASE>');
like( $ppd_html, qr{^\s*</IMPLEMENTATION>}m,           '  </IMPLEMENTATION>');
like( $ppd_html, qr{^\s*</SOFTPKG>}m,                      '  </SOFTPKG>');
END { unlink 'Big-Dummy.ppd' }


my $test_out = run("$make test");
like( $test_out, qr/All tests successful/, 'make test' );
is( $?, 0,                                 '  exited normally' ) || 
    diag $test_out;

# Test 'make test TEST_VERBOSE=1'
my $make_test_verbose = make_macro($make, 'test', TEST_VERBOSE => 1);
$test_out = run("$make_test_verbose");
like( $test_out, qr/ok \d+ - TEST_VERBOSE/, 'TEST_VERBOSE' );
like( $test_out, qr/All tests successful/,  '  successful' );
is( $?, 0,                                  '  exited normally' ) ||
    diag $test_out;


my $install_out = run("$make install");
is( $?, 0, 'install' ) || diag $install_out;
like( $install_out, qr/^Installing /m );

ok( -r '../dummy-install',     '  install dir created' );
my %files = ();
find( sub { 
    # do it case-insensitive for non-case preserving OSs
    my $file = lc $_;

    # VMS likes to put dots on the end of things that don't have them.
    $file =~ s/\.$// if $Is_VMS;

    $files{$file} = $File::Find::name; 
}, '../dummy-install' );
ok( $files{'dummy.pm'},     '  Dummy.pm installed' );
ok( $files{'liar.pm'},      '  Liar.pm installed'  );
ok( $files{'program'},      '  program installed'  );
ok( $files{'.packlist'},    '  packlist created'   );
ok( $files{'perllocal.pod'},'  perllocal.pod created' );


SKIP: {
    skip 'VMS install targets do not preserve $(PREFIX)', 8 if $Is_VMS;

    $install_out = run("$make install PREFIX=elsewhere");
    is( $?, 0, 'install with PREFIX override' ) || diag $install_out;
    like( $install_out, qr/^Installing /m );

    ok( -r 'elsewhere',     '  install dir created' );
    %files = ();
    find( sub { $files{$_} = $File::Find::name; }, 'elsewhere' );
    ok( $files{'Dummy.pm'},     '  Dummy.pm installed' );
    ok( $files{'Liar.pm'},      '  Liar.pm installed'  );
    ok( $files{'program'},      '  program installed'  );
    ok( $files{'.packlist'},    '  packlist created'   );
    ok( $files{'perllocal.pod'},'  perllocal.pod created' );
    rmtree('elsewhere');
}


SKIP: {
    skip 'VMS install targets do not preserve $(DESTDIR)', 10 if $Is_VMS;

    $install_out = run("$make install PREFIX= DESTDIR=other");
    is( $?, 0, 'install with DESTDIR' ) || 
        diag $install_out;
    like( $install_out, qr/^Installing /m );

    ok( -d 'other',  '  destdir created' );
    %files = ();
    my $perllocal;
    find( sub { 
        $files{$_} = $File::Find::name;
    }, 'other' );
    ok( $files{'Dummy.pm'},     '  Dummy.pm installed' );
    ok( $files{'Liar.pm'},      '  Liar.pm installed'  );
    ok( $files{'program'},      '  program installed'  );
    ok( $files{'.packlist'},    '  packlist created'   );
    ok( $files{'perllocal.pod'},'  perllocal.pod created' );

    ok( open(PERLLOCAL, $files{'perllocal.pod'} ) ) || 
        diag("Can't open $files{'perllocal.pod'}: $!");
    { local $/;
      unlike(<PERLLOCAL>, qr/other/, 'DESTDIR should not appear in perllocal');
    }
    close PERLLOCAL;

# TODO not available in the min version of Test::Harness we require
#    ok( open(PACKLIST, $files{'.packlist'} ) ) || 
#        diag("Can't open $files{'.packlist'}: $!");
#    { local $/;
#      local $TODO = 'DESTDIR still in .packlist';
#      unlike(<PACKLIST>, qr/other/, 'DESTDIR should not appear in .packlist');
#    }
#    close PACKLIST;

    rmtree('other');
}


SKIP: {
    skip 'VMS install targets do not preserve $(PREFIX)', 9 if $Is_VMS;

    $install_out = run("$make install PREFIX=elsewhere DESTDIR=other/");
    is( $?, 0, 'install with PREFIX override and DESTDIR' ) || 
        diag $install_out;
    like( $install_out, qr/^Installing /m );

    ok( !-d 'elsewhere',       '  install dir not created' );
    ok( -d 'other/elsewhere',  '  destdir created' );
    %files = ();
    find( sub { $files{$_} = $File::Find::name; }, 'other/elsewhere' );
    ok( $files{'Dummy.pm'},     '  Dummy.pm installed' );
    ok( $files{'Liar.pm'},      '  Liar.pm installed'  );
    ok( $files{'program'},      '  program installed'  );
    ok( $files{'.packlist'},    '  packlist created'   );
    ok( $files{'perllocal.pod'},'  perllocal.pod created' );
    rmtree('other');
}


my $dist_test_out = run("$make disttest");
is( $?, 0, 'disttest' ) || diag($dist_test_out);

# Test META.yml generation
use ExtUtils::Manifest qw(maniread);

my $distdir  = 'Big-Dummy-0.01';
$distdir =~ s/\./_/g if $Is_VMS;
my $meta_yml = "$distdir/META.yml";

ok( !-f 'META.yml',  'META.yml not written to source dir' );
ok( -f $meta_yml,    'META.yml written to dist dir' );
ok( !-e "META_new.yml", 'temp META.yml file not left around' );

SKIP: {
    # META.yml spec 1.4 was added in 0.11
    skip "Test::YAML::Meta >= 0.11 required", 2
      unless eval { require Test::YAML::Meta }   and
             Test::YAML::Meta->VERSION >= 0.11;

    Test::YAML::Meta::meta_spec_ok($meta_yml);
}

ok open META, $meta_yml or diag $!;
my $meta = join '', <META>;
ok close META;

is $meta, <<"END";
--- #YAML:1.0
name:               Big-Dummy
version:            0.01
abstract:           Try "our" hot dog's
author:
    - Michael G Schwern <schwern\@pobox.com>
license:            unknown
distribution_type:  module
configure_requires:
    ExtUtils::MakeMaker:  0
build_requires:
    ExtUtils::MakeMaker:  0
requires:
    strict:  0
no_index:
    directory:
        - t
        - inc
generated_by:       ExtUtils::MakeMaker version $ExtUtils::MakeMaker::VERSION
meta-spec:
    url:      http://module-build.sourceforge.net/META-spec-v1.4.html
    version:  1.4
END

my $manifest = maniread("$distdir/MANIFEST");
# VMS is non-case preserving, so we can't know what the MANIFEST will
# look like. :(
_normalize($manifest);
is( $manifest->{'meta.yml'}, 'Module meta-data (added by MakeMaker)' );


# Test NO_META META.yml suppression
unlink $meta_yml;
ok( !-f $meta_yml,   'META.yml deleted' );
@mpl_out = run(qq{$perl Makefile.PL "NO_META=1"});
cmp_ok( $?, '==', 0, 'Makefile.PL exited with zero' ) || diag(@mpl_out);
my $distdir_out = run("$make distdir");
is( $?, 0, 'distdir' ) || diag($distdir_out);
ok( !-f $meta_yml,   'META.yml generation suppressed by NO_META' );


# Make sure init_dirscan doesn't go into the distdir
@mpl_out = run(qq{$perl Makefile.PL "PREFIX=../dummy-install"});

cmp_ok( $?, '==', 0, 'Makefile.PL exited with zero' ) || diag(@mpl_out);

ok( grep(/^Writing $makefile for Big::Dummy/, @mpl_out) == 1,
                                'init_dirscan skipped distdir') || 
  diag(@mpl_out);

# I know we'll get ignored errors from make here, that's ok.
# Send STDERR off to oblivion.
open(SAVERR, ">&STDERR") or die $!;
open(STDERR, ">",File::Spec->devnull) or die $!;

my $realclean_out = run("$make realclean");
is( $?, 0, 'realclean' ) || diag($realclean_out);

open(STDERR, ">&SAVERR") or die $!;
close SAVERR;


sub _normalize {
    my $hash = shift;

    while(my($k,$v) = each %$hash) {
        delete $hash->{$k};
        $hash->{lc $k} = $v;
    }
}
Commit	Line	Data
75e2e551	1	#!/usr/bin/perl -w
	2
	3	# This test puts MakeMaker through the paces of a basic perl module
	4	# build, test and installation of the Big::Fat::Dummy module.
	5
	6	BEGIN {
b78fd716	7	unshift @INC, 't/lib';
75e2e551	8	}
75e2e551	9
1487aac6	10	use strict;
	11	use Config;
	12	use ExtUtils::MakeMaker;
479d2113	13
5bdf71cc	14	use Test::More tests => 79;
1487aac6	15	use MakeMaker::Test::Utils;
	16	use MakeMaker::Test::Setup::BFD;
	17	use File::Find;
	18	use File::Spec;
	19	use File::Path;
	20
1487aac6	21	my $perl = which_perl();
	22	my $Is_VMS = $^O eq 'VMS';
	23
1487aac6	24	chdir 't';
	25
	26	perl_lib;
	27
	28	my $Touch_Time = calibrate_mtime();
	29
	30	$\| = 1;
	31
	32	ok( setup_recurs(), 'setup' );
	33	END {
	34	ok( chdir File::Spec->updir );
	35	ok( teardown_recurs(), 'teardown' );
	36	}
	37
	38	ok( chdir('Big-Dummy'), "chdir'd to Big-Dummy" ) \|\|
	39	diag("chdir failed: $!");
	40
	41	my @mpl_out = run(qq{$perl Makefile.PL "PREFIX=../dummy-install"});
	42	END { rmtree '../dummy-install'; }
	43
	44	cmp_ok( $?, '==', 0, 'Makefile.PL exited with zero' ) \|\|
	45	diag(@mpl_out);
	46
	47	my $makefile = makefile_name();
	48	ok( grep(/^Writing $makefile for Big::Dummy/,
	49	@mpl_out) == 1,
	50	'Makefile.PL output looks right');
	51
	52	ok( grep(/^Current package is: main$/,
	53	@mpl_out) == 1,
	54	'Makefile.PL run in package main');
	55
	56	ok( -e $makefile, 'Makefile exists' );
	57
	58	# -M is flakey on VMS
	59	my $mtime = (stat($makefile))[9];
	60	cmp_ok( $Touch_Time, '<=', $mtime, ' its been touched' );
	61
	62	END { unlink makefile_name(), makefile_backup() }
	63
	64	my $make = make_run();
	65
	66	{
	67	# Supress 'make manifest' noise
	68	local $ENV{PERL_MM_MANIFEST_VERBOSE} = 0;
	69	my $manifest_out = run("$make manifest");
	70	ok( -e 'MANIFEST', 'make manifest created a MANIFEST' );
	71	ok( -s 'MANIFEST', ' its not empty' );
	72	}
	73
	74	END { unlink 'MANIFEST'; }
	75
	76
	77	my $ppd_out = run("$make ppd");
	78	is( $?, 0, ' exited normally' ) \|\| diag $ppd_out;
	79	ok( open(PPD, 'Big-Dummy.ppd'), ' .ppd file generated' );
	80	my $ppd_html;
	81	{ local $/; $ppd_html = <PPD> }
	82	close PPD;
5bdf71cc	83	like( $ppd_html, qr{^<SOFTPKG NAME="Big-Dummy" VERSION="0.01">}m,
1487aac6	84	' <SOFTPKG>' );
1487aac6	85	like( $ppd_html, qr{^\s*<ABSTRACT>Try "our" hot dog's</ABSTRACT>}m,
	86	' <ABSTRACT>');
	87	like( $ppd_html,
	88	qr{^\s*<AUTHOR>Michael G Schwern <schwern\@pobox.com></AUTHOR>}m,
	89	' <AUTHOR>' );
	90	like( $ppd_html, qr{^\s*<IMPLEMENTATION>}m, ' <IMPLEMENTATION>');
5bdf71cc	91	like( $ppd_html, qr{^\s*<REQUIRE NAME="strict::" />}m, ' <REQUIRE>' );
5bdf71cc	92
1487aac6	93	my $archname = $Config{archname};
5bdf71cc	94	if( $] >= 5.008 ) {
	95	# XXX This is a copy of the internal logic, so it's not a great test
	96	$archname .= "-$Config{PERL_REVISION}.$Config{PERL_VERSION}";
	97	}
1487aac6	98	like( $ppd_html, qr{^\s*<ARCHITECTURE NAME="$archname" />}m,
	99	' <ARCHITECTURE>');
	100	like( $ppd_html, qr{^\s*<CODEBASE HREF="" />}m, ' <CODEBASE>');
	101	like( $ppd_html, qr{^\s*</IMPLEMENTATION>}m, ' </IMPLEMENTATION>');
	102	like( $ppd_html, qr{^\s*</SOFTPKG>}m, ' </SOFTPKG>');
	103	END { unlink 'Big-Dummy.ppd' }
	104
	105
	106	my $test_out = run("$make test");
	107	like( $test_out, qr/All tests successful/, 'make test' );
	108	is( $?, 0, ' exited normally' ) \|\|
	109	diag $test_out;
	110
	111	# Test 'make test TEST_VERBOSE=1'
	112	my $make_test_verbose = make_macro($make, 'test', TEST_VERBOSE => 1);
	113	$test_out = run("$make_test_verbose");
	114	like( $test_out, qr/ok \d+ - TEST_VERBOSE/, 'TEST_VERBOSE' );
	115	like( $test_out, qr/All tests successful/, ' successful' );
	116	is( $?, 0, ' exited normally' ) \|\|
	117	diag $test_out;
	118
	119
	120	my $install_out = run("$make install");
	121	is( $?, 0, 'install' ) \|\| diag $install_out;
	122	like( $install_out, qr/^Installing /m );
	123
	124	ok( -r '../dummy-install', ' install dir created' );
	125	my %files = ();
	126	find( sub {
	127	# do it case-insensitive for non-case preserving OSs
	128	my $file = lc $_;
	129
	130	# VMS likes to put dots on the end of things that don't have them.
	131	$file =~ s/\.$// if $Is_VMS;
	132
	133	$files{$file} = $File::Find::name;
	134	}, '../dummy-install' );
	135	ok( $files{'dummy.pm'}, ' Dummy.pm installed' );
	136	ok( $files{'liar.pm'}, ' Liar.pm installed' );
	137	ok( $files{'program'}, ' program installed' );
	138	ok( $files{'.packlist'}, ' packlist created' );
	139	ok( $files{'perllocal.pod'},' perllocal.pod created' );
	140
	141
	142	SKIP: {
5bdf71cc	143	skip 'VMS install targets do not preserve $(PREFIX)', 8 if $Is_VMS;
1487aac6	144
	145	$install_out = run("$make install PREFIX=elsewhere");
	146	is( $?, 0, 'install with PREFIX override' ) \|\| diag $install_out;
	147	like( $install_out, qr/^Installing /m );
	148
	149	ok( -r 'elsewhere', ' install dir created' );
	150	%files = ();
	151	find( sub { $files{$_} = $File::Find::name; }, 'elsewhere' );
	152	ok( $files{'Dummy.pm'}, ' Dummy.pm installed' );
	153	ok( $files{'Liar.pm'}, ' Liar.pm installed' );
	154	ok( $files{'program'}, ' program installed' );
	155	ok( $files{'.packlist'}, ' packlist created' );
	156	ok( $files{'perllocal.pod'},' perllocal.pod created' );
	157	rmtree('elsewhere');
	158	}
	159
	160
	161	SKIP: {
5bdf71cc	162	skip 'VMS install targets do not preserve $(DESTDIR)', 10 if $Is_VMS;
1487aac6	163
	164	$install_out = run("$make install PREFIX= DESTDIR=other");
	165	is( $?, 0, 'install with DESTDIR' ) \|\|
	166	diag $install_out;
	167	like( $install_out, qr/^Installing /m );
	168
	169	ok( -d 'other', ' destdir created' );
	170	%files = ();
	171	my $perllocal;
	172	find( sub {
	173	$files{$_} = $File::Find::name;
	174	}, 'other' );
	175	ok( $files{'Dummy.pm'}, ' Dummy.pm installed' );
	176	ok( $files{'Liar.pm'}, ' Liar.pm installed' );
	177	ok( $files{'program'}, ' program installed' );
	178	ok( $files{'.packlist'}, ' packlist created' );
	179	ok( $files{'perllocal.pod'},' perllocal.pod created' );
	180
	181	ok( open(PERLLOCAL, $files{'perllocal.pod'} ) ) \|\|
	182	diag("Can't open $files{'perllocal.pod'}: $!");
	183	{ local $/;
	184	unlike(<PERLLOCAL>, qr/other/, 'DESTDIR should not appear in perllocal');
	185	}
	186	close PERLLOCAL;
	187
	188	# TODO not available in the min version of Test::Harness we require
	189	# ok( open(PACKLIST, $files{'.packlist'} ) ) \|\|
	190	# diag("Can't open $files{'.packlist'}: $!");
	191	# { local $/;
	192	# local $TODO = 'DESTDIR still in .packlist';
	193	# unlike(<PACKLIST>, qr/other/, 'DESTDIR should not appear in .packlist');
	194	# }
	195	# close PACKLIST;
	196
	197	rmtree('other');
	198	}
	199
	200
	201	SKIP: {
5bdf71cc	202	skip 'VMS install targets do not preserve $(PREFIX)', 9 if $Is_VMS;
1487aac6	203
	204	$install_out = run("$make install PREFIX=elsewhere DESTDIR=other/");
	205	is( $?, 0, 'install with PREFIX override and DESTDIR' ) \|\|
	206	diag $install_out;
	207	like( $install_out, qr/^Installing /m );
	208
	209	ok( !-d 'elsewhere', ' install dir not created' );
	210	ok( -d 'other/elsewhere', ' destdir created' );
	211	%files = ();
	212	find( sub { $files{$_} = $File::Find::name; }, 'other/elsewhere' );
	213	ok( $files{'Dummy.pm'}, ' Dummy.pm installed' );
	214	ok( $files{'Liar.pm'}, ' Liar.pm installed' );
	215	ok( $files{'program'}, ' program installed' );
	216	ok( $files{'.packlist'}, ' packlist created' );
	217	ok( $files{'perllocal.pod'},' perllocal.pod created' );
	218	rmtree('other');
	219	}
	220
	221
	222	my $dist_test_out = run("$make disttest");
	223	is( $?, 0, 'disttest' ) \|\| diag($dist_test_out);
	224
	225	# Test META.yml generation
	226	use ExtUtils::Manifest qw(maniread);
	227
	228	my $distdir = 'Big-Dummy-0.01';
	229	$distdir =~ s/\./_/g if $Is_VMS;
	230	my $meta_yml = "$distdir/META.yml";
	231
	232	ok( !-f 'META.yml', 'META.yml not written to source dir' );
	233	ok( -f $meta_yml, 'META.yml written to dist dir' );
	234	ok( !-e "META_new.yml", 'temp META.yml file not left around' );
	235
	236	SKIP: {
	237	# META.yml spec 1.4 was added in 0.11
	238	skip "Test::YAML::Meta >= 0.11 required", 2
	239	unless eval { require Test::YAML::Meta } and
	240	Test::YAML::Meta->VERSION >= 0.11;
	241
	242	Test::YAML::Meta::meta_spec_ok($meta_yml);
	243	}
	244
	245	ok open META, $meta_yml or diag $!;
	246	my $meta = join '', <META>;
	247	ok close META;
	248
	249	is $meta, <<"END";
	250	--- #YAML:1.0
	251	name: Big-Dummy
	252	version: 0.01
	253	abstract: Try "our" hot dog's
	254	author:
	255	- Michael G Schwern <schwern\@pobox.com>
	256	license: unknown
	257	distribution_type: module
	258	configure_requires:
	259	ExtUtils::MakeMaker: 0
	260	build_requires:
	261	ExtUtils::MakeMaker: 0
	262	requires:
	263	strict: 0
	264	no_index:
	265	directory:
	266	- t
267	- inc
268	generated_by: ExtUtils::MakeMaker version $ExtUtils::MakeMaker::VERSION
269	meta-spec:
270	url: http://module-build.sourceforge.net/META-spec-v1.4.html
271	version: 1.4
272	END
273
274	my $manifest = maniread("$distdir/MANIFEST");
275	# VMS is non-case preserving, so we can't know what the MANIFEST will
276	# look like. :(
277	_normalize($manifest);
278	is( $manifest->{'meta.yml'}, 'Module meta-data (added by MakeMaker)' );
279
280
281	# Test NO_META META.yml suppression
282	unlink $meta_yml;
283	ok( !-f $meta_yml, 'META.yml deleted' );
284	@mpl_out = run(qq{$perl Makefile.PL "NO_META=1"});
285	cmp_ok( $?, '==', 0, 'Makefile.PL exited with zero' ) \|\| diag(@mpl_out);
286	my $distdir_out = run("$make distdir");
287	is( $?, 0, 'distdir' ) \|\| diag($distdir_out);
288	ok( !-f $meta_yml, 'META.yml generation suppressed by NO_META' );
289
290
291	# Make sure init_dirscan doesn't go into the distdir
292	@mpl_out = run(qq{$perl Makefile.PL "PREFIX=../dummy-install"});
293
294	cmp_ok( $?, '==', 0, 'Makefile.PL exited with zero' ) \|\| diag(@mpl_out);
295
296	ok( grep(/^Writing $makefile for Big::Dummy/, @mpl_out) == 1,
297	'init_dirscan skipped distdir') \|\|
298	diag(@mpl_out);
299
300	# I know we'll get ignored errors from make here, that's ok.
301	# Send STDERR off to oblivion.
302	open(SAVERR, ">&STDERR") or die $!;
5bdf71cc	303	open(STDERR, ">",File::Spec->devnull) or die $!;
1487aac6	304
	305	my $realclean_out = run("$make realclean");
	306	is( $?, 0, 'realclean' ) \|\| diag($realclean_out);
	307
	308	open(STDERR, ">&SAVERR") or die $!;
	309	close SAVERR;
	310
	311
	312	sub _normalize {
	313	my $hash = shift;
	314
	315	while(my($k,$v) = each %$hash) {
	316	delete $hash->{$k};
	317	$hash->{lc $k} = $v;
	318	}
	319	}