Add first XS implementation
[gitmo/Mouse.git] / Makefile.PL
index c694d47..e6a0c67 100755 (executable)
@@ -1,5 +1,10 @@
+use strict;
+use warnings;
 use inc::Module::Install;
 
+system($^X, 'author/generate-mouse-tiny.pl', 'lib/Mouse/Tiny.pm') == 0
+    or warn "Cannot generate Mouse::Tiny: $!";
+
 name     'Mouse';
 all_from 'lib/Mouse.pm';
 
@@ -9,11 +14,45 @@ tests 't/*.t t/*/*.t';
 # > Fixed looks_like_number(undef) to return false for perl >= 5.009002
 requires 'Scalar::Util' => 1.14;
 
-build_requires 'Test::Exception';
-build_requires 'Test::More';
+test_requires 'Test::More'      => 0.88;
+test_requires 'Test::Exception' => 0.27;
+# test_requires 'Test::Output'    => 0.16; # too many dependencies!
+
+include 'Test::Exception'; # work around 0.27_0x (its use of diehook might be wrong)
+
+recommends 'MRO::Compat' if $] < 5.010;
+
+my $use_xs;
+
+for (@ARGV) {
+    /^--pp$/ and $use_xs = 0;
+    /^--xs$/ and $use_xs = 1;
+}
+
+if(!defined $use_xs){
+    configure_requires 'ExtUtils::CBuilder';
+    require ExtUtils::CBuilder;
+    $use_xs = ExtUtils::CBuilder->new(quiet => 1)->have_compiler();
+}
+
+if($use_xs){
+    require Module::Install::XSUtil;
+    use_ppport(3.19);
+    cc_warnings();
+    cc_src_paths('xs-src');
+
+    print "Mouse configured in XS (--xs)\n";
+}
+else{
+    print "Mouse configured in Pure Perl (--pp)\n";
+}
 
 if ($Module::Install::AUTHOR) {
-    if (eval "package foo; use Moose; 1;") {
+    local @INC = ('lib', @INC);
+    require 'lib/Mouse/Spec.pm';
+    my $require_version = Mouse::Spec->MooseVersion;
+
+    if (eval{ require Moose; Moose->VERSION($require_version) }) {
         if (eval 'use Module::Install::AuthorTests; 1') {
             create_moose_compatibility_test();
             recursive_author_tests('xt');
@@ -21,54 +60,87 @@ if ($Module::Install::AUTHOR) {
             print "you don't have a M::I::AuthorTests.\n";
         }
     } else {
-        print "you don't have a moose. skipping moose compatibility test\n";
+        print "you don't have Moose $require_version. skipping moose compatibility test\n";
     }
 }
 
-auto_include;
-WriteAll;
+clean_files 'lib/Mouse/Tiny.pm';
+
+WriteAll check_nmake => 0;
 
 sub create_moose_compatibility_test {
-    require Path::Class;
-    Path::Class->import('file', 'dir');
+    require File::Path;
+    require File::Spec;
+    require File::Basename;
+
+    print "Creating compatibility tests in xt/compatibility/* ...\n";
+
+    File::Path::rmtree(File::Spec->catfile('xt', 'compatibility'));
 
     # some test does not pass... currently skip it.
     my %SKIP_TEST = (
         '016-trigger.t'    => "trigger's argument is incompatble :(",
-        '020-load-class.t' => "&Moose::is_class_loaded doesn't exists",
-        '019-handles.t'    => 'incompatible',
-        '025-more-isa.t'   => 'Class::MOP::is_class_loaded is not compatible with Mouse::is_class_loaded',
-        '029-new.t'        => 'Class->new(undef) incompatible',
-        '010-isa-or.t'     => 'Mouse has a [BUG]',
-        '044-attribute-metaclass.t' => 'Moose::Meta::Attribute does not have a "create"',
-        '047-attribute-metaclass-role.t' => 'Moose::Meta::Attribute does not have a "create"',
-        '201-squirrel.t'      => 'skip Squirrel',
-        '202-squirrel-role.t' => 'Squirrel is ...',
-        '400-define-role.t'   => 'incompatibility',
+        '810-isa-or.t'     => "Mouse has a [BUG]",
+
+        '052-undefined-type-in-union.t' => "Mouse accepts undefined type as a member of union types",
+        '054-anon-leak.t'     => 'Moose has memory leaks',
+
         '600-tiny-tiny.t'     => "Moose doesn't support ::Tiny",
         '601-tiny-mouse.t'    => "Moose doesn't support ::Tiny",
         '602-mouse-tiny.t'    => "Moose doesn't support ::Tiny",
-        '031_roles_applied_in_create.t' => 'wtf?',
+
+        '031_roles_applied_in_create.t' => 't/lib/* classes are not Moose classes/roles',
     );
 
-    dir('t')->recurse(
-        callback => sub {
-            my $f = shift;
-            return if $f->is_dir;
-            return if $f =~ /\.sw[po]$/;
-            return if $SKIP_TEST{$f->basename};
-
-            my $dstfile = dir('xt', 'compatibility')->file($f);
-            $dstfile->dir->mkpath();
-
-            my $fh = $dstfile->openw();
-            $fh->print(do {
-                local $_ = $f->slurp;
-                s/Mouse/Moose/g;
-                $_;
-            });
-            $fh->close();
+    my @compat_tests;
+
+    File::Find::find(
+        {
+            wanted => sub {
+                return unless -f $_;
+
+                return if /failing/; # skip tests in failing/ directories which  are Moose specific
+
+                return if /with_moose/; # tests with Moose
+                return if /100_bugs/;   # some tests require Mouse specific files
+                return if /deprecated/;
+
+                my $basename = File::Basename::basename($_);
+                return if $basename =~ /^\./;
+
+                if(exists $SKIP_TEST{$basename}){
+                    print "# skip $basename because: $SKIP_TEST{$basename}\n";
+                    return;
+                }
+
+                my $dirname = File::Basename::dirname($_);
+
+                my $tmpdir = File::Spec->catfile('xt', 'compatibility', $dirname);
+                File::Path::mkpath($tmpdir);
+
+                my $tmpfile = File::Spec->catfile($tmpdir, $basename);
+                open my $wfh, '>', $tmpfile or die $!;
+                print $wfh do {
+                    my $src = do {
+                        open my $rfh, '<', $_ or die $!;
+                        my $s = do { local $/; <$rfh> };
+                        close $rfh;
+                        $s;
+                    };
+                    $src =~ s/Mouse::(?:Util::)?is_class_loaded/Class::MOP::is_class_loaded/g;
+                    $src =~ s/Mouse::(?:Util::)?load_class/Class::MOP::load_class/g;
+                    $src =~ s/Mouse/Moose/g;
+                    $src;
+                };
+                close $wfh;
+                push @compat_tests, $tmpfile;
+            },
+            no_chdir => 1
         },
+        't',
     );
+    print "Compatibility tests created.\n";
+
+    clean_files "@compat_tests";
 }