cd app/ && gmake -f Makefile 
gmake[3]: Entering directory `/tmp/qt-everywhere-commercial-src-4.7.0/demos/spectrum/app' 
g++ -m64 -Wl,--rpath=\$ORIGIN -Wl,-R,/usr/local/Trolltech/Qt-4.7.0/lib -Wl,-R,/usr/local/Trolltech/Qt-4.7.0/lib -o ../spectrum .obj/release-shared/main.o .obj/release-shared/engine.o .obj/release-shared/frequencyspectrum.o .obj/release-shared/levelmeter.o .obj/release-shared/mainwidget.o .obj/release-shared/progressbar.o .obj/release-shared/settingsdialog.o .obj/release-shared/spectrograph.o .obj/release-shared/spectrumanalyser.o .obj/release-shared/tonegenerator.o .obj/release-shared/tonegeneratordialog.o .obj/release-shared/utils.o .obj/release-shared/waveform.o .obj/release-shared/wavfile.o .obj/release-shared/moc_engine.o .obj/release-shared/moc_levelmeter.o .obj/release-shared/moc_mainwidget.o .obj/release-shared/moc_progressbar.o .obj/release-shared/moc_settingsdialog.o .obj/release-shared/moc_spectrograph.o .obj/release-shared/moc_spectrumanalyser.o .obj/release-shared/moc_tonegeneratordialog.o .obj/release-shared/moc_waveform.o .obj/release-shared/qrc_spectrum.o -L/tmp/qt-everywhere-commercial-src-4.7.0/lib -L/usr/sfw/lib/64 -L.. -lfftreal -lQtMultimedia -L/tmp/qt-everywhere-commercial-src-4.7.0/lib -L/usr/sfw/lib/64 -L/usr/openwin/lib/64 -lQtGui -lQtCore -lpthread -lrt 
/usr/ccs/bin/ld: illegal option -- rpath=$ORIGIN 
usage: ld [-6:abc:d:e:f:h:il:mo:p:rstu:z:B:CD:F:GI:L:M:N:P:Q:R:S:VY:?] file(s) 
[-64] enforce a 64-bit link-edit 
[...] 
[-z verbose] generate warnings for suspicious processings 
collect2: ld returned 1 exit status 
gmake[3]: *** [../spectrum] Error 1 
gmake[3]: Leaving directory `/tmp/qt-everywhere-commercial-src-4.7.0/demos/spectrum/app' 
gmake[2]: *** [sub-app-make_default-ordered] Error 2 
gmake[2]: Leaving directory `/tmp/qt-everywhere-commercial-src-4.7.0/demos/spectrum' 
gmake[1]: *** [sub-spectrum-make_default] Error 2 
gmake[1]: Leaving directory `/tmp/qt-everywhere-commercial-src-4.7.0/demos' 
gmake: *** [sub-demos-make_default-ordered] Error 2