/
Makefile.PL
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/
Makefile.PL
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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' => 1.25;
requires 'Data::Page' => 2.00;
requires 'SQL::Abstract' => 1.55;
requires 'SQL::Abstract::Limit' => 0.13;
requires 'Class::C3::Componentised' => 1.0005;
requires 'Carp::Clan' => 6.0;
requires 'DBI' => 1.605;
requires 'Module::Find' => 0.06;
requires 'Class::Inspector' => 1.24;
requires 'Class::Accessor::Grouped' => 0.08003;
requires 'JSON::Any' => 1.18;
requires 'Scope::Guard' => 0.03;
requires 'Path::Class' => 0.16;
requires 'Sub::Name' => 0.04;
requires 'MRO::Compat' => 0.09;
# Core
requires 'List::Util' => 0;
requires 'Scalar::Util' => 0;
requires 'Storable' => 0;
# Perl 5.8.0 doesn't have utf8::is_utf8()
requires 'Encode' => 0 if ($] <= 5.008000);
test_requires 'Test::More' => 0.82;
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
$ENV{DBICTEST_PG_DSN}
? ('Sys::SigAction'=> 0)
: ()
,
# t/93storage_replication.t
'Moose', => 0.77,
'MooseX::AttributeHelpers' => 0.12,
'MooseX::Types', => 0.10,
'namespace::clean' => 0.11,
'Hash::Merge', => 0.11,
# t/96_is_deteministic_value.t
# t/746sybase.t
'DateTime::Format::Strptime' => 0,
);
if ($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;
}
}
$ok;
} @{Meta->{values}{build_requires}} ];
Meta->{values}{resources} = [
[ 'MailingList', 'http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/dbix-class' ],
[ 'IRC', 'irc://irc.perl.org/#dbix-class' ],
[ 'license', 'http://dev.perl.org/licenses/' ],
[ 'repository', 'http://dev.catalyst.perl.org/svnweb/bast/browse/DBIx-Class/' ],
];
Meta->write;
}
# This is legacy code. Latest DBD::SQLite developments fixed all known bugs
# in this area. Remove before some arbitrary next version
sub _check_sqlite {
# Win32 does not have real fork()s so a segfault will bring
# everything down. Warn about it below, and don't try fork()
if ($^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;
}
}