Make it possible to load shared extensions from command line via

-dextension= mechanism.

sapi/cli/php_cli.c

@@ -407,7 +407,14 @@ static void define_command_line_ini_entry(char *arg)
 	} else {
 		value = "1";
 	}
-	zend_alter_ini_entry(name, strlen(name)+1, value, strlen(value), PHP_INI_SYSTEM, PHP_INI_STAGE_ACTIVATE);
+
+	if (!strcasecmp(name, "extension")) { /* load function module */
+		zval extension, zval;
+		ZVAL_STRING(&extension, value, 0);
+		php_dl(&extension, MODULE_PERSISTENT, &zval TSRMLS_CC);
+	} else {
+		zend_alter_ini_entry(name, strlen(name)+1, value, strlen(value), PHP_INI_SYSTEM, PHP_INI_STAGE_ACTIVATE);
+	}
 }