From cd1deec2f13b6976fb3aac0e5e8d42a79875aef1 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sun, 27 Mar 2011 15:38:42 +0200
Subject: Build infrastructure for SQLite

---
 libcommon/common/common.cxx | 46 +++++++++++++++++++++++++++++++++++++++------
 libcommon/common/makefile   |  3 +++
 2 files changed, 43 insertions(+), 6 deletions(-)

(limited to 'libcommon/common')

diff --git a/libcommon/common/common.cxx b/libcommon/common/common.cxx
index bffc0fc..4ad169c 100644
--- a/libcommon/common/common.cxx
+++ b/libcommon/common/common.cxx
@@ -11,6 +11,11 @@
 #if defined(DATABASE_MYSQL)
 #  include <odb/mysql/database.hxx>
 #  include <odb/mysql/connection-factory.hxx>
+#elif defined(DATABASE_SQLITE)
+#  include <odb/transaction.hxx>
+#  include <odb/schema-catalog.hxx>
+#  include <odb/sqlite/database.hxx>
+#  include <odb/sqlite/connection-factory.hxx>
 #else
 #  error unknown database
 #endif
@@ -18,12 +23,15 @@
 #include <common/common.hxx>
 
 using namespace std;
+using namespace odb::core;
 
 #if defined(DATABASE_MYSQL)
-using namespace odb::mysql;
+namespace mysql = odb::mysql;
+#elif defined(DATABASE_SQLITE)
+namespace sqlite = odb::sqlite;
 #endif
 
-auto_ptr<odb::database>
+auto_ptr<database>
 create_database (int& argc, char* argv[], size_t max_connections)
 {
   if (argc > 1 && argv[1] == string ("--help"))
@@ -31,16 +39,42 @@ create_database (int& argc, char* argv[], size_t max_connections)
     cerr << "Usage: " << argv[0] << " [options]" << endl
          << "Options:" << endl;
 
-    database::print_usage (cerr);
+#if defined(DATABASE_MYSQL)
+    mysql::database::print_usage (cerr);
+#elif defined(DATABASE_SQLITE)
+    sqlite::database::print_usage (cerr);
+#endif
+
     exit (0);
   }
 
+  auto_ptr<database> db;
+
 #if defined(DATABASE_MYSQL)
-  auto_ptr<connection_factory> f;
+  auto_ptr<mysql::connection_factory> f;
 
   if (max_connections != 0)
-    f.reset (new connection_pool_factory (max_connections));
+    f.reset (new mysql::connection_pool_factory (max_connections));
+
+  db.reset (new mysql::database (argc, argv, false, 0, f));
+#elif defined(DATABASE_SQLITE)
+  auto_ptr<sqlite::connection_factory> f;
 
-  return auto_ptr<odb::database> (new database (argc, argv, false, 0, f));
+  if (max_connections != 0)
+    f.reset (new sqlite::connection_pool_factory (max_connections));
+
+  db.reset (
+    new sqlite::database (
+      argc, argv, false, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, f));
+
+  // Create the database schema.
+  //
+  {
+    transaction t (db->begin ());
+    schema_catalog::create_schema (*db);
+    t.commit ();
+  }
 #endif
+
+  return db;
 }
diff --git a/libcommon/common/makefile b/libcommon/common/makefile
index 1d78786..ae7d2ce 100644
--- a/libcommon/common/makefile
+++ b/libcommon/common/makefile
@@ -52,6 +52,9 @@ $(out_base)/config.h: $(dcf_root)/configuration-dynamic.make
 ifeq ($(db_id),mysql)
 	@echo '#define DATABASE_MYSQL 1'                                >>$@
 endif
+ifeq ($(db_id),sqlite)
+	@echo '#define DATABASE_SQLITE 1'                               >>$@
+endif
 	@echo '#define HAVE_TR1_MEMORY 1'                               >>$@
 	@echo ''                                                        >>$@
 	@echo '#endif /* LIBCOMMON_COMMON_CONFIG_H */'                  >>$@
-- 
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