clam-networkeditor version 1.4.0-3 failed to build on armel

clam-networkeditor version 1.4.0-3 failed to build on armel
Link to failed build: https://launchpad.net/ubuntu/+source/clam-networkeditor/1.4.0-3/+build/2508534

Direct link to the build log: https://launchpad.net/ubuntu/+source/clam-networkeditor/1.4.0-3/+build/2508534/+files/buildlog_ubuntu-oneiric-armel.clam-networkeditor_1.4.0-3_FAILEDTOBUILD.txt.gz

This log snippet might be of interest, since it triggered the matcher 'Purging chroot-autobuild'.
Excerpt 1575 lines into the build log:

src/widgets/Tonnetz.cxx:192:15: error: 'glPopMatrix' was not declared in this scope
src/widgets/Tonnetz.cxx: In member function 'void CLAM::VM::Tonnetz::DrawChordsShapes()':
src/widgets/Tonnetz.cxx:218:15: error: 'glPushMatrix' was not declared in this scope
src/widgets/Tonnetz.cxx:219:38: error: 'glTranslatef' was not declared in this scope
src/widgets/Tonnetz.cxx:221:20: error: 'glColor4f' was not declared in this scope
src/widgets/Tonnetz.cxx:222:23: error: 'glBegin' was not declared in this scope
src/widgets/Tonnetz.cxx:223:19: error: 'glVertex3f' was not declared in this scope
src/widgets/Tonnetz.cxx:227:8: error: 'glEnd' was not declared in this scope
src/widgets/Tonnetz.cxx:245:14: error: 'glPopMatrix' was not declared in this scope
scons: *** [src/widgets/generated/Tonnetz.os] Error 1
scons: building terminated because of errors.
make[1]: *** [override_dh_auto_build] Error 2
make[1]: Leaving directory `/build/buildd/clam-networkeditor-1.4.0'
make: *** [build] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20110519-1837
FAILED [dpkg-buildpackage died]
Purging chroot-autobuild/build/buildd/clam-networkeditor-1.4.0