Applies to:

Oracle ODBC Driver - Version: 10.1.0.2
HP-UX Itanium
IBM AIX Based Systems (64-bit)
Linux Itanium
Linux x86-64
Sun Solaris SPARC (64-bit)

Goal

This note describes how to generate / recreate the ODBC Driver shared library 

to be used in combination with unixODBC

Solution

1. Ensure that the ODBC Driver is installed properly using the Oracle Universal Installer 
   This can be done by checking if following files exist:
   
   
   $ORACLE_HOME/odbc/lib/env_odbc.mk
   $ORACLE_HOME/odbc/lib/ins_odbc.mk
   
   
   
2. Go to the ODBC library directory and perform
   
   
   cd $ORACLE_HOME/odbc/lib
   cp $ORACLE_HOME/lib/sqoci.a .
   cp $ORACLE_HOME/lib/sqora.a .
   cp $ORACLE_HOME/lib/utility.a .
   rm libsqora.so*
   
   
   
   
3. When using Non-GNU "make" - for example on Solaris - it is required to put comments for first two makefile commands - changing
   
   
   $(INSTALL_SHORTCUT_TARGETS):
           $(MAKE) -f $(ODBCLIB)ins_odbc.mk relink  EXENAME=$@
   $(INSTALL_SHORTCUT_TARGETS):
           $(MAKE) -f $(ODBCLIB)ins_odbc.mk relink  EXENAME=$@ 
   
   to
   
   
   #$(INSTALL_SHORTCUT_TARGETS):
   #       $(MAKE) -f $(ODBCLIB)ins_odbc.mk relink  EXENAME=$@
   #$(INSTALL_SHORTCUT_TARGETS):
   #        $(MAKE) -f $(ODBCLIB)ins_odbc.mk relink  EXENAME=$@
   
   
   otherwise following errors are throw because makefile syntax is not understand by Non-GNU make:
   
   
   make: Warning: Too many rules defined for target /raid/oracle/ora111/app/oracle/
   product/111/odbc/lib/libsqora.so.11.1
   /usr/ccs/bin/make -f /raid/oracle/ora111/app/oracle/product/111/odbc/lib/ins_odb
   c.mk relink EXENAME=/raid/oracle/ora111/app/oracle/product/111/odbc/lib/libsqora
   .so.11.1
   make: Fatal error: Don't know how to make target `relink'
   Current working directory /raid/oracle/ora111/app/oracle/product/111/odbc/lib
   *** Error code 1
   make: Fatal error: Command failed for target `/raid/oracle/ora111/app/oracle/pro
   duct/111/odbc/lib/libsqora.so.11.1'
   
   
4. Perform
   
   
   make -f ins_odbc.mk isqora
   cp libsqora.so* $ORACLE_HOME/lib 
   
   Output
   
   
   db111x@amachine:~/app/oracle/product/111/odbc/lib $ cp $ORACLE_HOME/lib/sqoci.a .
   db111x@amachine:~/app/oracle/product/111/odbc/lib $ cp $ORACLE_HOME/lib/sqora.a .
   db111x@amachine:~/app/oracle/product/111/odbc/lib $ cp $ORACLE_HOME/lib/utility.a .
   db111x@amachine:~/app/oracle/product/111/odbc/lib $ rm libsqora.so*
   db111x@amachine:~/app/oracle/product/111/odbc/lib $ make -f ins_odbc.mk isqora
   ins_odbc.mk:27: warning: overriding commands for target `/raid/home/vmware/64/oracle/db111x/app/oracle/product/111/odbc/lib/libsqora.so.11.1'
   ins_odbc.mk:5: warning: ignoring old commands for target `/raid/home/vmware/64/oracle/db111x/app/oracle/product/111/odbc/lib/libsqora.so.11.1'
    
    - Linking sqora
    
   rm -f /raid/home/vmware/64/oracle/db111x/app/oracle/product/111/odbc/lib/libsqora.so.11.1
   gcc -o /raid/home/vmware/64/oracle/db111x/app/oracle/product/111/odbc/lib/libsqora.so.11.1 -L/raid/home/vmware/64/oracle/db111x/app/oracle/product/111/odbc/lib/ -L/raid/home/vmware/64/oracle/db111x/app/oracle/product/111/lib/ -L/raid/home/vmware/64/oracle/db111x/app/oracle/product/111/lib/stubs/     `cat /raid/home/vmware/64/oracle/db111x/app/oracle/product/111/lib/sysliblist` -ldl -lm  -shared -Wl,-soname,libsqora.so.11.1  -Wl,-whole-archive /raid/home/vmware/64/oracle/db111x/app/oracle/product/111/odbc/lib/sqoci.a /raid/home/vmware/64/oracle/db111x/app/oracle/product/111/odbc/lib/utility.a -Wl,-no-whole-archive -L/raid/home/vmware/64/oracle/db111x/app/oracle/product/111/lib  -Bdynamic -lclntsh  /raid/home/vmware/64/oracle/db111x/app/oracle/product/111/lib/libcore11.a /raid/home/vmware/64/oracle/db111x/app/oracle/product/111/lib/libunls11.a -L/raid/home/vmware/64/oracle/db111x/app/oracle/product/111/odbc/public/osds/unixODBC/lib -lodbcinst -Wl,-whole-archive /raid/home/vmware/64/oracle/db111x/app/oracle/product/111/odbc/lib/sqora.a -Wl,-no-whole-archive   -L/raid/home/vmware/64/oracle/db111x/app/oracle/product/111/lib -lirc -lipgo -ldl
   db111x@amachine:~/app/oracle/product/111/odbc/lib $ cp libsqora.so* $ORACLE_HOME/lib
   
   
   
5. If during linking the link editor "ld" outputs the following
   
   
   ld: fatal: library -lodbcinst: not found
   
   then the library path does not contain a hint to libodbcinst which is part of the unixODBC package. 
   In that case it is required to include the storage location of libodbcinst into library path by adding it to
   
   
   • Linux / Solaris: LD_LIBRARY_PATH
   • HP-UX : SHLIB_PATH
   • AIX: LIBPATH
     
     
   If unixODBC was build and installed by default procedure, then adding /usr/local/lib should be sufficient - for example
   
   
   LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib
   export LD_LIBRARY_PATH
   
   
   Detailed steps howto install unixODBC can be found here:
   
   Note:363686.1 How to Setup and Run Oracle ODBC 10g Driver on Solaris
   Note:404041.1 How to Setup and Verify Setup of Oracle ODBC Driver on Linux
   
   If unixODBC has been installed properly, repeat step 4.
   
   

References

NOTE:396635.1 - On What Unix/Linux OS are Oracle ODBC Drivers Available ?
NOTE:363899.1 - Using unixODBC with ODBC 3.X API and Oracle ODBC Driver for Solaris or Linux
NOTE:363686.1 - How to Setup and Run Oracle10g ODBC Driver on Solaris
NOTE:404041.1 - How to Setup and Verify Setup of Oracle ODBC Driver on Linux