From b0f1aa1351eee44ea4e0c967e4a7a4889bcb54a0 Mon Sep 17 00:00:00 2001
From: Alexey Romanov <alexey.v.romanov@gmail.com>
Date: Mon, 25 Mar 2013 00:49:12 +0400
Subject: [PATCH] Added a way to enable exception loading

---
 c_src/sqlite3_drv.c | 2 +-
 c_src/sqlite3_drv.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/c_src/sqlite3_drv.c b/c_src/sqlite3_drv.c
index e2f8aee..f1aef27 100644
--- a/c_src/sqlite3_drv.c
+++ b/c_src/sqlite3_drv.c
@@ -258,7 +258,7 @@ static int enable_load_extension(sqlite3_drv_t* drv, char *buf, int len) {
     return 0;
   }
 #else
-  output_error(drv, SQLITE_MISUSE, "extension loading not enabled");
+  output_error(drv, SQLITE_MISUSE, "extension loading not enabled, recompile erlang-sqlite3 with ERLANG_SQLITE3_LOAD_EXTENSION defined");
   return -1;
 #endif
 }
diff --git a/c_src/sqlite3_drv.h b/c_src/sqlite3_drv.h
index 103750e..01ddeb4 100644
--- a/c_src/sqlite3_drv.h
+++ b/c_src/sqlite3_drv.h
@@ -4,6 +4,7 @@
 #endif
 
 #define _CRT_SECURE_NO_WARNINGS // secure functions aren't cross-platform
+// #define ERLANG_SQLITE3_LOAD_EXTENSION // uncomment if you need to enable loading extensions
 
 #include <erl_driver.h>
 #include <erl_interface.h>