mjpegtools version 1:1.9.0-0.5ubuntu4 failed to build on i386

mjpegtools version 1:1.9.0-0.5ubuntu4 failed to build on i386
Link to failed build: https://launchpad.net/ubuntu/+archive/test-rebuild-20110329/+buildjob/2404442

Direct link to the build log: https://launchpad.net/ubuntu/+archive/test-rebuild-20110329/+buildjob/2404442/+files/buildlog_ubuntu-natty-i386.mjpegtools_1%3A1.9.0-0.5ubuntu4_FAILEDTOBUILD.txt.gz

This log snippet might be of interest, since it triggered the matcher 'Purging chroot-autobuild'.
Excerpt 1798 lines into the build log:

checking for posix_memalign... yes
checking for memalign... yes
checking for fmax... yes
checking for fmin... yes
checking for lround... yes
checking for getopt_long... yes
checking return type of signal handlers... void
configure: The host is i686-pc-linux-gnu i686 pc linux-gnu .
checking for alpha architecture... no
checking linux/videodev.h usability... no
checking linux/videodev.h presence... no
checking for linux/videodev.h... no
configure: error: videodev.h not found - please install the linux kernel headers
make: *** [configure-stamp] Error 1
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20110408-1615
FAILED [dpkg-buildpackage died]
Purging chroot-autobuild/build/buildd/mjpegtools-1.9.0