libinfinity version 0.5.1-2 FTBFS on amd64 armhf in precise

This is a semi-automatic report based on the latest archive rebuild results [1].
Apologies if it reaches you in error.

Excerpt from the buildlog:

dpkg-buildpackage: source package libinfinity
dpkg-buildpackage: source version 0.5.1-2
 dpkg-source --before-build libinfinity-0.5.1
dpkg-buildpackage: host architecture armhf
 /usr/bin/fakeroot debian/rules clean
dh clean --parallel
   dh_testdir -O--parallel
   dh_auto_clean -O--parallel
   dh_clean -O--parallel
 debian/rules build
dh build --parallel
   dh_testdir -O--parallel
   debian/rules override_dh_auto_configure
make[1]: Entering directory `/build/buildd/libinfinity-0.5.1'
automake-1.11
configure.ac:7: version mismatch. This is Automake 1.11.3,
configure.ac:7: but the definition used by this AM_INIT_AUTOMAKE
configure.ac:7: comes from Automake 1.11.1. You should recreate
configure.ac:7: aclocal.m4 with aclocal and run automake again.
make[1]: *** [override_dh_auto_configure] Error 63
make[1]: Leaving directory `/build/buildd/libinfinity-0.5.1'
make: *** [build] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20120212-0428
FAILED [dpkg-buildpackage died]

The full buidlog can be found at https://launchpad.net/ubuntu/+archive/test-rebuild-20120201/+build/3156947/+files/buildlog_ubuntu-precise-armhf.libinfinity_0.5.1-2_FAILEDTOBUILD.txt.gz.

[1] http://people.ubuntuwire.org/~wgrant/rebuild-ftbfs-test/test-rebuild-20120201-precise.html