Software :: Libc6 Debian Build Fails?

I am using my athlon64 machine running Debian squeeze i386 to build some packages optimized for a K6-2 machine. I decided to start with libc6 since most packages depend on it.

I installed the build dependencies via

Code:
apt-get build-dep eglibc

Then, as an unprivileged user, I downloaded the debianized source via

Code:
apt-get source eglibc

I changed to the source directory and ran

Code:
dpkg-buildpackage -rfakeroot -us -us
About 6 hours later, the build failed: [URL]

There were four config.log files:

Code:
./build-tree/i386-xen/config.log
./build-tree/i386-i686/config.log
./build-tree/i386-libc/config.log
./build-tree/i386-amd64/config.log

All of which end with exit status 0. They are also about 1600 lines each so I haven't read them entirely. If someone can tell me which one/ones is/are relevant, I will post it/them to a pastebin.