[Powertop] PowerTop configure fails on BeagleBone/Ubuntu

Hi! I'm trying to build powertop-2.0 on a BeagleBone running Ubuntu: root@omap:~/powertop-2.0# uname -a Linux omap 3.2.0-psp7 #1 Fri Apr 13 04:55:05 UTC 2012 armv7l armv7l armv7l GNU/Linux but I get an error in the ./configure stage: checking for strtoull... yes checking for library containing delwin... -lncurses ./configure: line 19020: syntax error near unexpected token `PCIUTILS,' ./configure: line 19020: `PKG_CHECK_MODULES(PCIUTILS, libpci,,' I do have the pci utils I think: root@omap:~/powertop-2.0# dpkg --list | egrep -i pci ii libpci-dev 1:3.1.8-2ubuntu5 Linux PCI Utilities (development files) ii libpci3 1:3.1.8-2ubuntu5 Linux PCI Utilities (shared library) ii libpciaccess0 0.12.902-1 Generic PCI access library for X ii pciutils 1:3.1.8-2ubuntu5 Linux PCI Utilities though I see something unexpected with the PCI bus: root@omap:~/powertop-2.0# ls /proc/bus/pci ls: cannot access /proc/bus/pci: No such file or directory I'm not sure this board has a PCI bus, actually. How should I proceed? Bram