Error while installing Informixdb on python3.6/3.7.3

[rajesshh]

Hi,

I am trying to install informixdb on Python3.6/Python3.7.3 but i am getting below error. I tried without --esql-informixdir=/app/informix as well but same error. I was able to installed successfully on python2.6.

Error:
[root@wdl1tsysapp01 InformixDB-2.5]# python3.6 setup.py install --esql-informixdir=/app/informix
File "setup.py", line 105
raise DistutilsSetupError,
^
SyntaxError: invalid syntax
[root@wdl1tsysapp01 InformixDB-2.5]#

Successfully installed on python2.6
[root@wdl1tsysapp01 InformixDB-2.5]# python setup.py install
running install
running build
running build_py
running build_ext
running install_lib
running install_egg_info
Removing /usr/lib64/python2.6/site-packages/InformixDB-2.5-py2.6.egg-info
Writing /usr/lib64/python2.6/site-packages/InformixDB-2.5-py2.6.egg-info
[root@wdl1tsysapp01 InformixDB-2.5]#

Please help

thanks,
Rajesh