From 77d6727eddc64a95ccbdf87984e22270fce61b35 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 28 Nov 2012 13:47:35 +0200
Subject: Add support for DLL exporting of generated code

New options: --export-symbol, --extern-symbol.
---
 odb/generator.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'odb/generator.cxx')

diff --git a/odb/generator.cxx b/odb/generator.cxx
index 279017e..e95ba25 100644
--- a/odb/generator.cxx
+++ b/odb/generator.cxx
@@ -516,7 +516,7 @@ generate (options const& ops,
       // Include query columns implementations for explicit instantiations.
       //
       string impl_guard;
-      if (md == multi_database::dynamic)
+      if (md == multi_database::dynamic && ops.extern_symbol ().empty ())
       {
         impl_guard = ctx->make_guard (
           "ODB_" + db.string () + "_QUERY_COLUMNS_DEF");
-- 
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