DevOps, CI/CD and Automation

We are currently in the process of migrating all middle tier code from SunOS into Oracle Linux(RHEL Kernel).
In top the Oracle Linux Server release 5.6 , Im trying to compile some of the .pc code using proc & gcc for create a shared objects...

But I got below error while create a shared objects...

c++ -g -o libdbutil.so -shared query.o Prepares.o ContextServer.o Utils.o DateUtil.o db_util.o statusCheck.o db_transact.o db_isolation.o DatabaseManager.o DateUtilOra.o

statusCheck.o: In function `__static_initialization_and_destruction_0':
/home/raj/statusCheck.cc:315: multiple definition of `sqlca'
db_util.o:/home/raj/include/log.h:80: first defined here
db_transact.o:/home/raj/db_transact.cc:391: multiple definition of `sqlca'
db_util.o:/home/raj/log.h:80: first defined here
db_isolation.o: In function `operator new(unsigned long, void*)':
/usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../include/c++/4.1.2/new:94: multiple definition of `sqlca'
db_util.o:/home/raj/log.h:80: first defined here
DatabaseManager.o:/home/raj/log.h:80: multiple definition of `sqlca'
db_util.o:/home/raj/log.h:80: first defined here
DateUtilOra.o: In function `__static_initialization_and_destruction_0':
/home/raj/DateUtilOra.cc:1252: multiple definition of `sqlca'
db_util.o:/home/raj/log.h:80: first defined here
collect2: ld returned 1 exit status
make: *** [libdbutil.so] Error 1


So I have tried with conditional preprocessor directivies while include the SQLCA header file.
Even not able to resolve the issue..

Please some help me to resolve the issue.
Thanks in advance.

Edited by: 1006873 on May 20, 2013 8:46 AM