- Add +ifdefs to still allow PHP 5.0 builds of PDO

# PDO is a PECL extension and at the moment is still meant to compile on
# both PHP 5.0 and PHP 5.1.

ext/pdo/pdo.c

@@ -87,19 +87,24 @@ function_entry pdo_functions[] = {
 /* }}} */
 
 /* {{{ pdo_functions[] */
+#if ZEND_EXTENSION_API_NO >= 220050617
 static zend_module_dep pdo_deps[] = {
 #ifdef HAVE_SPL
 	ZEND_MOD_REQUIRED("spl")
 #endif
 	{NULL, NULL, NULL}
 };
-
+#endif
 /* }}} */
 
 /* {{{ pdo_module_entry */
 zend_module_entry pdo_module_entry = {
+#if ZEND_EXTENSION_API_NO >= 220050617
 	STANDARD_MODULE_HEADER_EX, NULL,
 	pdo_deps,
+#else
+	STANDARD_MODULE_HEADER,
+#endif
 	"PDO",
 	pdo_functions,
 	PHP_MINIT(pdo),

ext/pdo_mysql/pdo_mysql.c

@@ -37,16 +37,22 @@ function_entry pdo_mysql_functions[] = {
 /* }}} */
 
 /* {{{ pdo_mysql_functions[] */
+#if ZEND_EXTENSION_API_NO >= 220050617
 static zend_module_dep pdo_mysql_deps[] = {
 	ZEND_MOD_REQUIRED("pdo")
 	{NULL, NULL, NULL}
 };
+#endif
 /* }}} */
 
 /* {{{ pdo_mysql_module_entry */
 zend_module_entry pdo_mysql_module_entry = {
+#if ZEND_EXTENSION_API_NO >= 220050617
 	STANDARD_MODULE_HEADER_EX, NULL,
 	pdo_mysql_deps,
+#else
+	STANDARD_MODULE_HEADER,
+#endif
 	"pdo_mysql",
 	pdo_mysql_functions,
 	PHP_MINIT(pdo_mysql),

ext/pdo_pgsql/pdo_pgsql.c

@@ -36,9 +36,24 @@ function_entry pdo_pgsql_functions[] = {
 };
 /* }}} */
 
+/* {{{ pdo_sqlite_deps
+ */
+#if ZEND_EXTENSION_API_NO >= 220050617
+static zend_module_dep pdo_pgsql_deps[] = {
+	ZEND_MOD_REQUIRED("pdo")
+	{NULL, NULL, NULL}
+};
+#endif
+/* }}} */
+
 /* {{{ pdo_pgsql_module_entry */
 zend_module_entry pdo_pgsql_module_entry = {
+#if ZEND_EXTENSION_API_NO >= 220050617
+	STANDARD_MODULE_HEADER_EX, NULL,
+	pdo_pgsql_deps,
+#else
 	STANDARD_MODULE_HEADER,
+#endif
 	"pdo_pgsql",
 	pdo_pgsql_functions,
 	PHP_MINIT(pdo_pgsql),

ext/pdo_sqlite/pdo_sqlite.c

@@ -41,17 +41,23 @@ function_entry pdo_sqlite_functions[] = {
 
 /* {{{ pdo_sqlite_deps
  */
+#if ZEND_EXTENSION_API_NO >= 220050617
 static zend_module_dep pdo_sqlite_deps[] = {
 	ZEND_MOD_REQUIRED("pdo")
 	{NULL, NULL, NULL}
 };
+#endif
 /* }}} */
 
 /* {{{ pdo_sqlite_module_entry
  */
 zend_module_entry pdo_sqlite_module_entry = {
+#if ZEND_EXTENSION_API_NO >= 220050617
 	STANDARD_MODULE_HEADER_EX, NULL,
 	pdo_sqlite_deps,
+#else
+	STANDARD_MODULE_HEADER,
+#endif
 	"pdo_sqlite",
 	pdo_sqlite_functions,
 	PHP_MINIT(pdo_sqlite),