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How to compile multiple Pro*C programs in single C++ file [message #158889]

Tue, 14 February 2006 23:37

ravimahi
Messages: 6
Registered: December 2005

Junior Member

Hi All,
Actually I have created two Pro*C files.I am calling these two Pro*C files from one C++(main function) file.When I am calling these two methods, its giving error message.

ld: Duplicate symbol "sqlca" in files down.o and down1.o
ld: Duplicate symbol "connstr2" in files down.o and down1.o
ld: Duplicate symbol "sqlerror()" in files down.o and down1.o
3 errors.

I am declaring these variables in both of these programs,

How to solve this problem.

Thanks in Advance,
ravi_thangaraj@rediffmail.com

Ravi Kumar.T

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Re: How to compile multiple Pro*C programs in single C++ file [message #159005 is a reply to message #158889]

Wed, 15 February 2006 08:03

kshkid
Messages: 24
Registered: November 2005

Junior Member

check whether the common ORACLE structures have been redefined.
Or used in a redundant way,

as you might have worked with 2 files individually and when combining the object files it may error out for redundant declarations

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Re: How to compile multiple Pro*C programs in single C++ file [message #159272 is a reply to message #159005]

Fri, 17 February 2006 02:00

ravimahi
Messages: 6
Registered: December 2005

Junior Member

Hi,
I have included EXEC SQL INCLUDE SQLCA; in both files.I think the error is according to this.Pls give me solution asap,because this is urgent.

Thanks & Regards,
Ravi Kumar.T

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