PyGTK problem?

[jontis]

error message at start:
[jonathan@localhost snakefire]$ PYTHONPATH=".:snakefire/" bin/snakefire
/usr/lib64/python2.7/site-packages/gtk-2.0/gtk/init.py:122: RuntimeWarning: PyOS_InputHook is not available for interactive use of PyGTK
set_interactive(1)
Please input your password for the keyring
Password:
loaded the Generic plugin
Please input your password for the keyring
Password:

However, the program seems to work fine.

[gmanon]

All the packages are installed; execpt, I am not too familiar with macros.
I am getting this error:

Some autoconf macros required were not found.

Entire output after running autogen.sh
checking for autoconf >= 2.53...
testing autoconf2.50... not found.
testing autoconf... found 2.63
checking for automake >= 1.8...
testing automake-1.8... not found.
testing automake-1.9... not found.
testing automake-1.10... not found.
testing automake-1.11... found 1.11.1
checking for libtool >= 1.4.3...
testing libtoolize... found 1.4.3
checking for pkg-config >= 0.14.0...
testing pkg-config... found 0.23
Checking for required M4 macros...
libtool.m4 not found
Checking for forbidden M4 macros...
_Error_: some autoconf macros required to build PyGTK
were not found in your aclocal path, or some forbidden
macros were found. Perhaps you need to adjust your
ACLOCAL_FLAGS?