Warren Young escreveu:
> Pedro Lamarão wrote:
>> Compiling my application I get:
>>
>> sql.obj : error LNK2001: unresolved external symbol "private: virtual
>> void __thiscall mysqlpp::Query::unlock(void)"
>
> Do the examples build? If so, then there is some difference in the
> way you are building your program vs. how the examples get built.
>
> Either study the differences, or let us know the command line you're
> trying to use and we'll point the differences out to you.
>
All examples use Query like the following program:
#include <mysql++.h>
int
main (int argc, char* argv[]) {
mysqlpp::Connection c;
mysqlpp::Query q = c.query();
return 0;
}
This links fine. But the following doesn't link:
#include <mysql++.h>
int
main (int argc, char* argv[]) {
mysqlpp::Connection c;
mysqlpp::Query q(&c, true);
return 0;
}
"Query::lock" and "Query::unlock" are really missing the DLL (as seen
with Dependency Walker); I tried adding MYSQLPP_EXPORT to Lockable's
members, but that didn't do the trick for me.
--
Pedro Lamarão
Desenvolvimento
Intersix Technologies S.A.
SP: (55 11 3803-9300)
RJ: (55 21 3852-3240)
www.intersix.com.br
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