X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Makefile.PL;h=715ad7c8a836c6f16dd4d40f1ff1ce1b3a00052a;hb=b88b85e73de8ca03cfd1f7bc2ee43d6403302986;hp=51d31fd328d6b81a957ec0c78db136d5abdba5e7;hpb=7e4b2f592f35284c849328d1e059d68fcbc0eb4d;p=dbsrgits%2FDBIx-Class.git

diff --git a/Makefile.PL b/Makefile.PL
index 51d31fd..715ad7c 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -1,31 +1,243 @@
-# Note: this file was auto-generated by Module::Build::Compat version 0.03
-    
-    unless (eval "use Module::Build::Compat 0.02; 1" ) {
-      print "This module requires Module::Build to install itself.\n";
-      
-      require ExtUtils::MakeMaker;
-      my $yn = ExtUtils::MakeMaker::prompt
-	('  Install Module::Build now from CPAN?', 'y');
-      
-      unless ($yn =~ /^y/i) {
-	die " *** Cannot install without Module::Build.  Exiting ...\n";
+use inc::Module::Install 0.79;
+use strict;
+use warnings;
+use POSIX ();
+
+use 5.006001; # delete this line if you want to send patches for earlier.
+
+name     'DBIx-Class';
+perl_version '5.006001';
+all_from 'lib/DBIx/Class.pm';
+
+# configure_requires so _check_sqlite() below can run
+# remove once test deprecated
+configure_requires 'DBD::SQLite';
+
+requires 'DBD::SQLite'              => 1.23;
+requires 'Data::Page'               => 2.00;
+requires 'Scalar::Util'             => 0;
+requires 'SQL::Abstract'            => 1.54;
+requires 'SQL::Abstract::Limit'     => 0.13;
+requires 'Class::C3::Componentised' => 1.0005;
+requires 'Storable'                 => 0;
+requires 'Carp::Clan'               => 0;
+requires 'DBI'                      => 1.40;
+requires 'Module::Find'             => 0;
+requires 'Class::Inspector'         => 0;
+requires 'Class::Accessor::Grouped' => 0.08003;
+requires 'JSON::Any'                => 1.17;
+requires 'Scope::Guard'             => 0.03;
+requires 'Path::Class'              => 0;
+requires 'List::Util'               => 1.19;
+requires 'Sub::Name'                => 0.04;
+requires 'MRO::Compat'              => 0.09;
+
+# Perl 5.8.0 doesn't have utf8::is_utf8()
+requires 'Encode'                   => 0 if ($] <= 5.008000);  
+
+test_requires 'Test::Builder'       => 0.33;
+test_requires 'Test::Warn'          => 0.11;
+test_requires 'Test::Exception'     => 0;
+test_requires 'Test::Deep'          => 0;
+
+recommends 'SQL::Translator'        => 0.09004;
+
+install_script (qw|
+    script/dbicadmin
+|);
+
+tests_recursive (qw|
+    t
+|);
+
+# re-build README and require extra modules for testing if we're in a checkout
+
+my %force_requires_if_author = (
+  'Test::Pod::Coverage'       => 1.04,
+  'SQL::Translator'           => 0.09004,
+
+  # CDBI-compat related
+  'DBIx::ContextualFetch'     => 0,
+  'Class::DBI::Plugin::DeepAbstractSearch' => 0,
+  'Class::Trigger'            => 0,
+  'Time::Piece::MySQL'        => 0,
+  'Clone'                     => 0,
+  'Date::Simple'              => 0,
+
+  # t/52cycle.t
+  'Test::Memory::Cycle'       => 0,
+
+  # t/60core.t
+  'DateTime::Format::MySQL'   => 0,
+
+  # t/72pg.t
+  $ENV{DBICTEST_PG_DSN}
+    ? ('Sys::SigAction'=> 0)
+    : ()
+  ,
+
+  # t/93storage_replication.t
+  'Moose',                        => 0.77,
+  'MooseX::AttributeHelpers'      => 0.12,
+  'MooseX::Types',                => 0.10,
+  'namespace::clean'              => 0.11,
+  'Hash::Merge',                  => 0.11,
+
+  # t/96_is_deteministic_value.t
+  'DateTime::Format::Strptime' => 0,
+);
+
+if ($Module::Install::AUTHOR) {
+
+  foreach my $module (keys %force_requires_if_author) {
+    build_requires ($module => $force_requires_if_author{$module});
+  }
+
+  system('pod2text lib/DBIx/Class.pm > README');
+}
+
+auto_provides;
+
+if ($Module::Install::AUTHOR) {
+  warn <<'EOW';
+******************************************************************************
+******************************************************************************
+***                                                                        ***
+*** AUTHOR MODE: all optional test dependencies converted to hard requires ***
+***                                                                        ***
+******************************************************************************
+******************************************************************************
+
+EOW
+}
+auto_install;
+
+# Have all prerequisites, check DBD::SQLite sanity
+_check_sqlite() if (! $ENV{DBICTEST_NO_SQLITE_CHECK} );
+
+WriteAll();
+
+if ($Module::Install::AUTHOR) {
+  # Need to do this _after_ WriteAll else it loses track of them
+  Meta->{values}{build_requires} = [ grep {
+    my $ok = 1;
+    foreach my $module (keys %force_requires_if_author) {
+      if ($_->[0] =~ /$module/) {
+        $ok = 0;
+        last;
       }
-      
-      require Cwd;
-      require File::Spec;
-      require CPAN;
-      
-      # Save this 'cause CPAN will chdir all over the place.
-      my $cwd = Cwd::cwd();
-      my $makefile = File::Spec->rel2abs($0);
-      
-      CPAN::Shell->install('Module::Build::Compat')
-	or die " *** Cannot install without Module::Build.  Exiting ...\n";
-      
-      chdir $cwd or die "Cannot chdir() back to $cwd: $!";
     }
-    eval "use Module::Build::Compat 0.02; 1" or die $@;
-    use lib '_build/lib';
-    Module::Build::Compat->run_build_pl(args => \@ARGV);
-    require Module::Build;
-    Module::Build::Compat->write_makefile(build_class => 'Module::Build');
+    $ok;
+  } @{Meta->{values}{build_requires}} ];
+
+  Meta->{values}{resources} = [ 
+    [ 'MailingList', 'http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/dbix-class' ],
+    [ 'IRC', 'irc://irc.perl.org/#dbix-class' ],
+    [ 'license', 'http://dev.perl.org/licenses/' ],
+    [ 'repository', 'http://dev.catalyst.perl.org/svnweb/bast/browse/DBIx-Class/' ],
+  ];
+  Meta->write;
+}
+
+
+# This is legacy code. Latest DBD::SQLite developments fixed all known bugs
+# in this area. Remove before some arbitrary next version
+sub _check_sqlite {
+
+  # Win32 does not have real fork()s so a segfault will bring
+  # everything down. Warn about it below, and don't try fork()
+  if ($^O ne 'MSWin32') {
+
+    my $pid = fork();
+    if (not defined $pid) {
+        die "Unable to fork(): $!";
+    }
+    elsif (! $pid) {
+      _torture_sqlite();
+      exit 0;
+    }
+    else {
+      eval {
+          local $SIG{ALRM} = sub { die "timeout\n" };
+          alarm 5;
+          wait();
+          alarm 0;
+      };
+      my $exception = $@;
+
+      my $sig = $? & 127;
+
+      # make sure process actually dies
+      $exception && kill POSIX::SIGKILL(), $pid;
+
+      if ($exception || $sig == POSIX::SIGSEGV() || $sig == POSIX::SIGABRT()
+        || $sig == 7) { # 7 == SIGBUS, haven't seen it but just in case
+          warn (<<EOE);
+
+############################### WARNING #################################
+#                                                                       #
+# You are running a buggy version of DBD::SQLite known to randomly      #
+# segfault on errors.  Even if you have the latest CPAN module version, #
+# the sqlite3 dynamic library on this system might have been compiled   #
+# against an older buggy sqlite3 dev library (oddly DBD::SQLite will    #
+# prefer the system library against the one bundled with it). You are   #
+# strongly advised to resolve this issue before proceeding.             #
+#                                                                       #
+#########################################################################
+
+EOE
+          my $ans = prompt (
+            "The test suite of this module is almost certain to fail.\n"
+            . 'Do you really want to continue?',
+            'no',
+          );
+
+          exit 0 unless ($ans =~ /^y(es)?$/i);
+      }
+    }
+  }
+
+  else {  # the win32 version
+
+    print <<'EOW';
+######################################################################
+#                                                                    #
+# A short stress-testing of DBD::SQLite will follow. If you have a   #
+# buggy library this might very well be the last text you will see   #
+# before the installation silently terminates. If this happens it    #
+# would mean that you are running a buggy version of DBD::SQLite     #
+# known to randomly segfault on errors. Even if you have the latest  #
+# CPAN module version, the system sqlite3 dynamic library might have #
+# been compiled against an older buggy sqlite3 dev library (oddly    #
+# DBD::SQLite will prefer the system library against the one bundled #
+# with it). You are strongly advised to resolve this issue before    #
+# proceeding.                                                        #
+#                                                                    #
+# If this happens to you (this text is the last thing you see), and  #
+# you just want to install this module without worrying about the    #
+# tests (which will almost certainly fail) - set the environment     #
+# variable DBICTEST_NO_SQLITE_CHECK to a true value and try again.   #
+#                                                                    #
+######################################################################
+
+EOW
+
+    _torture_sqlite();
+  }
+}
+
+sub _torture_sqlite {
+  require DBI;
+
+  for (1 .. 100) {
+    my $dbh = DBI->connect ('dbi:SQLite::memory:', undef, undef, {
+      AutoCommit => 1,
+      RaiseError => 0,
+      PrintError => 0,
+    }) or die "Unable to connect to database: $@";
+
+    $dbh->do ('CREATE TABLE name_with_no_columns');   # a subtle syntax error
+    $dbh->do ('COMMIT');                              # followed by commit
+    $dbh->disconnect;
+  }
+}