update versions for 0.04000 release, added some better feature stuff to Makefile.PL

[dbsrgits/DBIx-Class-Schema-Loader.git] / Makefile.PL

diff --git a/Makefile.PL b/Makefile.PL
index 33e38f1..d664274 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -1,5 +1,5 @@
 
-use inc::Module::Install;
+use inc::Module::Install 0.65;
 
 name           'DBIx-Class-Schema-Loader';
 all_from       'lib/DBIx/Class/Schema/Loader.pm';
@@ -23,30 +23,76 @@ requires 'Carp::Clan'                  => 0;
 requires 'Class::Inspector'            => 0;
 requires 'DBIx::Class'                 => '0.07006';
 
-feature 'SQLite Support' =>
-    -default      => $ENV{DBIC_FEATURE_SQLITE} || 0,
-    'DBI'         => '1.56',
-    'DBD::SQLite' => '1.12';
-
-feature 'MySQL Support' =>
-    -default      => $ENV{DBIC_FEATURE_MYSQL} || 0,
-    'DBI'         => '1.56',
-    'DBD::mysql'  => '4.004';
-
-feature 'PostgreSQL Support' =>
-    -default      => $ENV{DBIC_FEATURE_PG} || 0,
-    'DBI'         => '1.56',
-    'DBD::Pg'     => '1.49'; # Soon to be 1.50
-
-feature 'DB2 Support' =>
-    -default      => $ENV{DBIC_FEATURE_DB2} || 0,
-    'DBI'         => '1.56',
-    'DBD::DB2'    => '1.0';
-
-feature 'Oracle Support (*experimental*)' =>
-    -default      => $ENV{DBIC_FEATURE_ORACLE} || 0,
-    'DBI'         => '1.56',
-    'DBD::Oracle' => '0.19';
+# This is my manual hack for better feature control
+#  If you want to change the default answer for a feature,
+#  set the appropriate environment variable, like
+#  DBIC_FEATURE_MYSQL.  If you want the defaults to
+#  apply automatically without asking any questions,
+#  set DBIC_FEATURE_NOQUESTIONS.  Hopefully this will
+#  save someone some pain when trying to automate
+#  the installation of this software.
+
+# Maintainer shouldn't set these, as they would affect
+# the META.yml shipped to CPAN.
+
+my $_features = [
+    SQLITE => {
+        label => 'SQLite Support',
+        def   => $ENV{DBIC_FEATURE_SQLITE} || 0,
+        deps  => [
+            'DBI'         => '1.56',
+            'DBD::SQLite' => '1.12',
+        ],
+    },
+    MYSQL => {
+        label => 'MySQL Support',
+        def   => $ENV{DBIC_FEATURE_MYSQL} || 0,
+        deps  => [
+            'DBI'         => '1.56',
+            'DBD::mysql'  => '4.004',
+        ],
+    },
+    PG => {
+        label => 'PostgreSQL Support',
+        def   => $ENV{DBIC_FEATURE_PG} || 0,
+        deps  => [
+            'DBI'         => '1.56',
+            'DBD::Pg'     => '1.49', # Soon to be 1.50
+        ],
+    },
+    DB2 => {
+        label => 'DB2 Support',
+        def   => $ENV{DBIC_FEATURE_DB2} || 0,
+        deps  => [
+            'DBI'         => '1.56',
+            'DBD::DB2'    => '1.0',
+        ],
+    },
+    ORACLE => {
+        label => 'Oracle Support (experimental)',
+        def   => $ENV{DBIC_FEATURE_ORACLE} || 0,
+        deps  => [
+            'DBI'         => '1.56',
+            'DBD::Oracle' => '0.19',
+        ],
+    },
+];
+
+for(my $i = 0; $i <= $#$_features - 1; $i += 2) {
+    my $name = $_features->[$i];
+    my $attrs = $_features->[$i+1];
+
+    if($ENV{DBIC_FEATURE_NOQUESTIONS}) {
+        if($attrs->{def}) {
+            requires @{$attrs->{deps}};
+        }
+    }
+    else {
+        feature $attrs->{label} =>
+            -default => $attrs->{def},
+            @{$attrs->{deps}};
+    }
+}
 
 # Rebuild README for maintainers
 if(-e 'MANIFEST.SKIP') {