Fix link failure for shared linking on Linux

[SVN r28316]

test/partial_workaround.cpp

@@ -105,7 +105,15 @@ test_suite* init_unit_test_suite( int argc, char* argv[] )
 
 #else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
 
-int main() { return 0; }
+#include <boost/test/unit_test.hpp>
+using boost::unit_test::test_suite;
+
+test_suite* init_unit_test_suite( int, char** )
+{
+    test_suite* test = BOOST_TEST_SUITE( "Range Test Suite" );
+    
+    return test;
+}
 
 #endif