Build.PL

   1 #!/usr/bin/perl -w
   2
   3 # This is a Module::Build script for bioperl-db installation.
   4 # See http://search.cpan.org/~kwilliams/Module-Build/lib/Module/Build.pm
   5
   6 # Uses a custom subclass of Module::Build called Bio::Root::Build
   7
   8 use strict;
   9 use warnings;
  10 use Module::Build;
  11
  12 # Set up the Bio::Root::Build object
  13 my $build = Module::Build->new(
  14     module_name         => 'Bio',
  15     dist_name           => 'BioPerl-db',
  16     dist_version        => '1.006009',
  17     dist_author         => 'BioPerl Team <bioperl-l@bioperl.org>',
  18     dist_abstract       => 'BioPerl-db - package for biological databases',
  19     license             => 'perl',
  20     requires            => {
  21                             'perl'                      => '5.6.1',
  22                             'Bio::Root::Version'        => '1.006000', # checked above
  23                             'DBI'                       => 0
  24                            },
  25     dynamic_config      => 1,
  26     create_makefile_pl  => 'passthrough'
  27
  28     #pm_files           => {} # modules in Bio are treated as if they were in lib and auto-installed
  29     #script_files       => [] # scripts in scripts directory are installed on-demand
  30 );
  31
  32 # Ask questions
  33 biosql_conf();
  34
  35 # no scripts
  36 #$build->choose_scripts;
  37
  38 # Create the build script and exit
  39 $build->create_build_script;
  40
  41 exit;
  42
  43 # setup t/DBHarness.biosql.conf
  44 sub biosql_conf {
  45     $build->y_n("Have you already installed BioSQL? y/n", 'n') || die "\nBioSQL must be installed prior to installation of bioperl-db; see the INSTALL file\n";
  46
  47     my $config_file = File::Spec->catfile('t', 'DBHarness.biosql.conf');
  48     if (-e $config_file) {
  49         $build->y_n("Do you want to use the existing '$config_file' config file? y/n", 'y') && return;
  50         unlink($config_file);
  51     }
  52
  53     open(my $out, ">", $config_file) or die "Error: could not write to config file '$config_file'\n";
  54
  55     my %config = (driver     => 'mysql',
  56                   host       => '127.0.0.1',
  57                   user       => 'root',
  58                   port       => 3306,
  59                   password   => '',
  60                   dbname     => 'bioseqdb',
  61                   database   => 'biosql',
  62                   schema_sql => '../biosql-schema/sql/biosqldb-mysql.sql');
  63
  64     $config{driver} = $build->prompt("DBD driver to use (mandatory)?", $config{driver});
  65     $config{host} = $build->prompt("Machine to connect to (mandatory)?", $config{host});
  66     $config{user} = $build->prompt("User to connect to server as (mandatory)?", $config{user});
  67
  68     $config{port} = $build->prompt("Port the server is running on (optional, '' for undef/none)?", $config{port});
  69     $config{port} = undef if $config{port} eq "''";
  70
  71     $config{password} = $build->prompt("Password (optional)?", $config{password} || 'undef');
  72     $config{password} = '' if $config{password} eq 'undef';
  73
  74     $build->log_info("
  75     # The next answer will be used to identify the database name in
  76     # the connect string, e.g., using database=, dbname=, or sid=,
  77     # depending on the driver.
  78     # If this is not set the test scripts will build a temporary
  79     # database from scratch at the beginning and destroy it at the
  80     # end. Conversely, if you do set it then the database must exist,
  81     # or else the tests will fail.
  82     # Generally, it is preferred to pre-build the database, simply for
  83     # efficiency reasons, and it will also enable debugging your
  84     # schema content if some test acts up.
  85     \n");
  86     $config{dbname} = $build->prompt("Name of your existing Biosql database, as it is known to your RDBMS (optional, '' for none)?", $config{dbname});
  87     $config{dbname} = '' if $config{dbname} eq "''";
  88
  89     unless ($config{dbname}) {
  90         $config{schema_sql} = $build->prompt("Set schema_sql to use the version appropriate for your RDBMS (mandatory)", $config{schema_sql});
  91     }
  92     $config{schema_sql} = "['$config{schema_sql}']"; # don't know why it is stored as an array ref, is this correct?
  93
  94     $build->log_info("
  95     # The next answer does not refer to the schema or RDBMS; it only
  96     # identifies which of the databases supported in bioperl-db you
  97     # want to be using. Since at present bioperl-db only supports biosql,
  98     # this must be biosql.
  99     \n");
 100     $config{database} = $build->prompt("The name of the database within bioperl-db?", $config{database});
 101
 102     print $out "{\n";
 103     while (my ($key, $val) = each %config) {
 104         # no empty strings, undefined conf setting should be undef (w/o quotes)
 105         $val = "'$val'" unless $key eq 'schema_sql' || !defined($val);
 106         if (!defined($val)) {
 107             $val = 'undef';
 108         }
 109         print $out "\t'$key' => $val,\n";
 110     }
 111     print $out "}\n";
 112     close($out);
 113
 114     # we deliberately don't add the config file to cleanup, but it shouldn't
 115     # cause problems because it is in MANIFEST.SKIP
 116 }