bcov version 0.2-1 failed to build on armel

bcov version 0.2-1 failed to build on armel
Link to failed build: https://launchpad.net/ubuntu/+archive/test-rebuild-20110819/+build/2722345

Direct link to the build log: https://launchpad.net/ubuntu/+archive/test-rebuild-20110819/+build/2722345/+files/buildlog_ubuntu-oneiric-armel.bcov_0.2-1_FAILEDTOBUILD.txt.gz

This log snippet might be of interest, since it triggered the matcher 'Purging chroot-autobuild'.
Excerpt 452 lines into the build log:

Debugger.cpp:147:4: error: 'user_regs_struct' was not declared in this scope
Debugger.cpp:147:21: error: expected ';' before 'regs'
Debugger.cpp:148:12: error: 'regs' was not declared in this scope
Debugger.cpp:158:25: error: 'ptr' was not declared in this scope
Debugger.cpp: In member function 'void* Debugger::getIP()':
Debugger.cpp:211:4: error: 'user_regs_struct' was not declared in this scope
Debugger.cpp:211:21: error: expected ';' before 'regs'
Debugger.cpp:212:12: error: 'regs' was not declared in this scope
make[2]: *** [Debugger.o] Error 1
make[2]: Leaving directory `/build/buildd/bcov-0.2/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/build/buildd/bcov-0.2'
dh_auto_build: make -j1 returned exit code 2
make: *** [build] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20110831-1906
FAILED [dpkg-buildpackage died]
Purging chroot-autobuild/build/buildd/bcov-0.2