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MyODBC and Embedded Server

MyODBC and Embedded Server

2005-06-23       - By paolo ruffolo

 Back
Hello,
I'm trying to build up a version of MyODBC with the embedded library
(libmysqld) instead of
mysqlclient.

I'm using VC++ 6.0 on Windows 2000 System.
I'm using the latest source code of MyODBC (3.51.11) and
the version of libmysqld contained in Mysql 4.1.11.

In a previous post Venu said:
" It should be straight forward to integrate the MyODBC code
 with embedded version of server"
But with a simple substitution I got the following linker errors:

-- ---- ---- ---- --Configuration: myodbc35 - Win32 Release-- ---- ---- ---- --
Compiling resources...
Compiling...
catalog.c
connect.c
cursor.c
dll.c
error.c
execute.c
handle.c
info.c
misc.c
myodbc3.c
MYODBCUtilReadDataSourceStr.c
options.c
prepare.c
results.c
transact.c
utility.c
Linking...
   Creating library Release/myodbc3.lib and object Release/myodbc3.exp
cursor.obj : error LNK2001: unresolved external symbol _dynstr_append
cursor.obj : error LNK2001: unresolved external symbol _dynstr_append_mem
cursor.obj : error LNK2001: unresolved external symbol _dynstr_free
execute.obj : error LNK2001: unresolved external symbol _dynstr_free
cursor.obj : error LNK2001: unresolved external symbol _init_dynamic_string
execute.obj : error LNK2001: unresolved external symbol _init_dynamic_string
execute.obj : error LNK2001: unresolved external symbol _longlong2str
execute.obj : error LNK2001: unresolved external symbol _strnlen
results.obj : error LNK2001: unresolved external symbol _strtoull
results.obj : error LNK2001: unresolved external symbol _strtoll
utility.obj : error LNK2001: unresolved external symbol _dynstr_realloc
Release/myodbc3.dll : fatal error LNK1120: 9 unresolved externals
Error executing link.exe.

myodbc3.dll - 12 error(s), 0 warning(s)


I  tried to include the source files related to the undefined symbols but
I'm still getting an unresolved
symbol and I can't figure out how to solve It. Here are the details (I use
* to mark the added files):

-- ---- ---- ---- --Configuration: myodbc35 - Win32 Release-- ---- ---- ---- --
Compiling resources...
Compiling...
catalog.c
connect.c
cursor.c
dll.c
error.c
execute.c
handle.c
info.c
misc.c
myodbc3.c
MYODBCUtilReadDataSourceStr.c
options.c
prepare.c
results.c
transact.c
utility.c
(*)string.c
(*)longlong2str.c
(*)strtoull.c
(*)strtoll.c
(*)strnlen.c
Linking...
   Creating library Release/myodbc3.lib and object Release/myodbc3.exp
strtoull.obj : error LNK2001: unresolved external symbol __my_thread_var
strtoll.obj : error LNK2001: unresolved external symbol __my_thread_var
Release/myodbc3.dll : fatal error LNK1120: 1 unresolved externals
Error executing link.exe.

myodbc3.dll - 3 error(s), 0 warning(s)


What I'm doing wrong? How to procede?
Can someone help me?


Thank's in advance.

paolo


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