[cx-oracle-users] cx_Oracle on HP-UX 11.31 ia64 built with aCC successfully but failed to load

[Wong W. Meng-R. <r3...@fr...>]

Hello there,

I have tried to build cx_Oracle on the platform specified in the subject of this email.

My python is built with 64-bit option, using aCC. The cx_Oracle can be built. However, when I import that module, it just cannot load and it did not give any explicit indication what goes wrong. Does anyone know why?
  

Regards,

Wah Meng

$ which python
/home/r32813/Build/2.7.1/Python-2.7.1/Lib/../python
$ python setup.py build
running build
running build_ext
building 'cx_Oracle' extension
creating build
creating build/temp.hp-ux-B.11.31-ia64-2.7-11g
cc +DD64 -Olimit 1500 -g -DNDEBUG -O +z -I/opt/oracle/product/11.1.0/rdbms/demo -I/opt/oracle/product/11.1.0/rdbms/public -I/home/r32813/Build/2.7.1/Python-2.7.1/Include -I/home/r32813/Build/2.7.1/Python-2.7.1/Lib/.. -c cx_Oracle.c -o build/temp.hp-ux-B.11.31-ia64-2.7-11g/cx_Oracle.o -DBUILD_VERSION=5.0
cc: warning 1913: `1500' does not exist or cannot be read
"Connection.c", line 1016: warning #4232-D: conversion from "ub4 *" to a more
          strictly aligned type "void **" may cause misaligned access
              (dvoid**) &cacheSize, 0, OCI_ATTR_STMTCACHESIZE,
              ^

creating build/lib.hp-ux-B.11.31-ia64-2.7-11g
ld -b build/temp.hp-ux-B.11.31-ia64-2.7-11g/cx_Oracle.o -L/opt/oracle/product/11.1.0/lib -L/opt/oracle/product/11.1.0 -lclntsh -o build/lib.hp-ux-B.11.31-ia64-2.7-11g/cx_Oracle.so
$ cp build/lib.hp-ux-B.11.31-ia64-2.7-11g/cx_Oracle.so $PYTHONPATH
$ env | grep PYTHON
PYTHONPATH=/home/r32813/Build/2.7.1/Python-2.7.1/Lib
$ python
Python 2.7.1 (r271:86832, Sep 19 2011, 14:12:09) [C] on hp-ux11
Type "help", "copyright", "credits" or "license" for more information.
>>> import cx_Oracle
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: Failed to load /home/r32813/Build/2.7.1/Python-2.7.1/Lib/cx_Oracle.so
>>> 
# swlist -l product | grep Compiler

  ACXX                  C.06.26.EVAL   HP C/aC++ Compiler 
  C-ANSI-C              C.06.26.EVAL   HP C/aC++ Compiler 
  COMPLIBS              B.11.31        Compiler Support Libraries