I couldn't find any Pd-extended builds for Ubuntu Netbook Remix 9.10 (is there one anywhere?), and the autobuild for Ubuntu Karmic i386 didn't work, so I tried compiling from source.  I extracted the source and then cd'ed to the ~/Pd-0.41.4-extended/pd/src folder and ran autoconf and then ./configure.  At that point, it gives me a bunch of "checking for..." messages and then ends with "no tcl library found."  I have tcllib installed.  What am I doing wrong?

--Stefán