xstarfish version 1.1-11 failed to build in oneiric

xstarfish version 1.1-11 failed to build in oneiric
Link to failed build: https://launchpad.net/ubuntu/+archive/test-rebuild-20110816/+build/2715814

Details about the rebuild:
http://people.ubuntuwire.org/~wgrant/rebuild-ftbfs-test/test-rebuild-20110816-oneiric.html

Direct link to the build log: https://launchpad.net/ubuntu/+archive/test-rebuild-20110816/+build/2715814/+files/buildlog_ubuntu-oneiric-amd64.xstarfish_1.1-11_FAILEDTOBUILD.txt.gz

This log snippet might be of interest, since it triggered the matcher 'Purging chroot-autobuild'.
Excerpt 511 lines into the build log:

/build/buildd/xstarfish-1.1/./unix/makepng.c:59: undefined reference to `png_create_write_struct'
/build/buildd/xstarfish-1.1/./unix/makepng.c:69: undefined reference to `png_create_info_struct'
/build/buildd/xstarfish-1.1/./unix/makepng.c:91: undefined reference to `png_init_io'
/build/buildd/xstarfish-1.1/./unix/makepng.c:94: undefined reference to `png_set_IHDR'
/build/buildd/xstarfish-1.1/./unix/makepng.c:99: undefined reference to `png_write_info'
/build/buildd/xstarfish-1.1/./unix/makepng.c:102: undefined reference to `png_write_image'
/build/buildd/xstarfish-1.1/./unix/makepng.c:105: undefined reference to `png_write_end'
/build/buildd/xstarfish-1.1/./unix/makepng.c:106: undefined reference to `png_destroy_write_struct'
/build/buildd/xstarfish-1.1/./unix/makepng.c:84: undefined reference to `png_destroy_write_struct'
/build/buildd/xstarfish-1.1/./unix/makepng.c:73: undefined reference to `png_destroy_write_struct'
collect2: ld returned 1 exit status
make[1]: *** [starfish] Error 1
make[1]: Leaving directory `/build/buildd/xstarfish-1.1'
make: *** [build-stamp] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20110824-0757
FAILED [dpkg-buildpackage died]
Purging chroot-autobuild/build/buildd/xstarfish-1.1