mensis version 0.0.080507-2 failed to build in oneiric

mensis version 0.0.080507-2 failed to build in oneiric
Link to failed build: https://launchpad.net/ubuntu/+archive/test-rebuild-20110816/+build/2705017

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/2705017/+files/buildlog_ubuntu-oneiric-amd64.mensis_0.0.080507-2_FAILEDTOBUILD.txt.gz

This log snippet might be of interest, since it triggered the matcher 'Purging chroot-autobuild'.
Excerpt 731 lines into the build log:

eval: 1: base_compile+= -DHAVE_STRINGS_H=1: not found
eval: 1: base_compile+= -DHAVE_INTTYPES_H=1: not found
eval: 1: base_compile+= -DHAVE_STDINT_H=1: not found
eval: 1: base_compile+= -DHAVE_UNISTD_H=1: not found
eval: 1: base_compile+= -DHAVE_DLFCN_H=1: not found
eval: 1: base_compile+= -DLT_OBJDIR=\".libs/\": not found
eval: 1: base_compile+= -D_NO_XINPUT=1: not found
eval: 1: base_compile+= -D_NO_XKB=1: not found
eval: 1: base_compile+= -c: not found
libtool: compile: you must specify a compilation command
libtool: compile: Try `libtool --help --mode=compile' for more information.
make[1]: *** [mensis-en.ui] Error 1
make[1]: Leaving directory `/build/buildd/mensis-0.0.080507'
make: *** [build-stamp] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20110822-1649
FAILED [dpkg-buildpackage died]
Purging chroot-autobuild/build/buildd/mensis-0.0.080507