Re: [cx-oracle-users] cx_Oracle compiled in MS VC++ 2010 (MSC v1600) 64 bit

[Amaury F. d'A. <ama...@gm...>]

Hi,

If you build the extension manually, you have to ensure that the init
function is correctly exported by the dll.
Either add this to the link command line:
    /EXPORT:initcx_Oracle
or modify cx_Oracle.c, at the very bottom of the file:
   __declspec(dllexport) void initcx_Oracle(void) {


2017-05-16 15:36 GMT+02:00 M.M.Rashid (Rubel) <mm...@gm...>:

> Dear All,
>
> Due to in house python distribution which was compiled in MSC++ v2010, I
> had to compile cx_Oracle with the same version. In doing so, I am having
> two issues:
>
>
>
>    - If I compile in DEBUG mode, I get this error:
>
> *            LINK : fatal error LNK1104: cannot open file 'python27_d.lib'*
>
>            in my python instillation, I only have release library -
> python27.lib
>
>    - So, I tried to compile in Release mode and this time it links fine.
>    I got the cx_oracle.pyd. Copying the pyd in sys.path and then trying to
>    import gives this error:
>
>
> *Python 2.7.11 (default, Mar 10 2016, 10:58:13) [MSC v.1600 64 bit
> (AMD64)] on win32*
> *Type "help", "copyright", "credits" or "license" for more information.*
>
> *>>> import cx_Oracle*
>
> *Traceback (most recent call last):*
>
> *  File "<stdin>", line 1, in <module>*
>
> *ImportError: dynamic module does not define init function (initcx_Oracle)*
>
> *>>>*
>
>
>
>  What steps am I missing here?
>
> --
> M. M. RASHID(Rubel)
> Perth, Australia.
>
>
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> cx-oracle-users mailing list
> cx-...@li...
> https://lists.sourceforge.net/lists/listinfo/cx-oracle-users
>
>


-- 
Amaury Forgeot d'Arc