Asterisk Installation issue

Hi,

I am trying to compile asterisk-1.4.5 in oracle enterprise linux 5. Kernel version is 2.6.18-8.e15PAE. Im getting the following error while compiling :

[color=red]you do not appeare to have the sources for the 2.6.18-8.e15PAE kernel installed.[/color]

Please suggest what to do in this scenario. the same asterisk source I have compiled in RHEL 4.0 perfectly…

You need to install the rpm that contains the kernel source code.

Regards.

Marco Bruni