qwtplot3d version 0.2.7+svn191-5 failed to build on armel

qwtplot3d version 0.2.7+svn191-5 failed to build on armel
Link to failed build: https://launchpad.net/ubuntu/+source/qwtplot3d/0.2.7+svn191-5/+build/2470747

Direct link to the build log: https://launchpad.net/ubuntu/+source/qwtplot3d/0.2.7+svn191-5/+build/2470747/+files/buildlog_ubuntu-oneiric-armel.qwtplot3d_0.2.7%2Bsvn191-5_FAILEDTOBUILD.txt.gz

This log snippet might be of interest, since it triggered the matcher 'Purging chroot-autobuild'.
Excerpt 905 lines into the build log:

include/qwt3d_openglhelper.h:120:95: error: 'gluProject' was not declared in this scope
src/qwt3d_axis.cpp: In member function 'virtual void Qwt3D::Axis::draw()':
src/qwt3d_axis.cpp:120:43: error: 'glColor4d' was not declared in this scope
src/qwt3d_axis.cpp: In member function 'void Qwt3D::Axis::drawBase()':
src/qwt3d_axis.cpp:177:20: error: 'glBegin' was not declared in this scope
src/qwt3d_axis.cpp:178:37: error: 'glVertex3d' was not declared in this scope
src/qwt3d_axis.cpp:180:8: error: 'glEnd' was not declared in this scope
src/qwt3d_axis.cpp: In member function 'Qwt3D::Triple Qwt3D::Axis::drawTic(Qwt3D::Triple, double)':
src/qwt3d_axis.cpp:281:20: error: 'glBegin' was not declared in this scope
src/qwt3d_axis.cpp:284:43: error: 'glVertex3d' was not declared in this scope
src/qwt3d_axis.cpp:288:8: error: 'glEnd' was not declared in this scope
make[1]: *** [tmp/qwt3d_axis.o] Error 1
make[1]: Leaving directory `/build/buildd/qwtplot3d-0.2.7+svn191/build/qt4'
make: *** [build-stamp] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20110510-1212
FAILED [dpkg-buildpackage died]
Purging chroot-autobuild/build/buildd/qwtplot3d-0.2.7+svn191