Arch Linux

Description:

Trying to build drumstick-2.7.2-1 in a clean chroot fails with the following errors (among others):

/usr/bin/ld: CMakeFiles/drumstick-dumpsmf.dir/dumpsmf.cpp.o: in function `QSpySMF::errorHandler(QString const&)':
dumpsmf.cpp:(.text+0x4c): undefined reference to `drumstick::File::QSmf::getFilePos()'
/usr/bin/ld: CMakeFiles/drumstick-dumpsmf.dir/dumpsmf.cpp.o: in function `QSpySMF::QSpySMF()':
dumpsmf.cpp:(.text+0x11f): undefined reference to `drumstick::File::QSmf::QSmf(QObject*)'
/usr/bin/ld: dumpsmf.cpp:(.text+0x12e): undefined reference to `drumstick::File::QSmf::setTextCodec(QTextCodec*)'
/usr/bin/ld: dumpsmf.cpp:(.text+0x135): undefined reference to `drumstick::File::QSmf::signalSMFHeader(int, int, int)'
/usr/bin/ld: dumpsmf.cpp:(.text+0x195): undefined reference to `drumstick::File::QSmf::staticMetaObject'
/usr/bin/ld: dumpsmf.cpp:(.text+0x1e9): undefined reference to `drumstick::File::QSmf::signalSMFTrackStart()'
/usr/bin/ld: dumpsmf.cpp:(.text+0x296): undefined reference to `drumstick::File::QSmf::signalSMFTrackEnd()'
/usr/bin/ld: dumpsmf.cpp:(.text+0x33c): undefined reference to `drumstick::File::QSmf::signalSMFNoteOn(int, int, int)'
/usr/bin/ld: dumpsmf.cpp:(.text+0x3e2): undefined reference to `drumstick::File::QSmf::signalSMFNoteOff(int, int, int)'
/usr/bin/ld: dumpsmf.cpp:(.text+0x488): undefined reference to `drumstick::File::QSmf::signalSMFKeyPress(int, int, int)'
/usr/bin/ld: dumpsmf.cpp:(.text+0x52e): undefined reference to `drumstick::File::QSmf::signalSMFCtlChange(int, int, int)'
/usr/bin/ld: dumpsmf.cpp:(.text+0x5d4): undefined reference to `drumstick::File::QSmf::signalSMFPitchBend(int, int)'
/usr/bin/ld: dumpsmf.cpp:(.text+0x681): undefined reference to `drumstick::File::QSmf::signalSMFProgram(int, int)'
/usr/bin/ld: dumpsmf.cpp:(.text+0x727): undefined reference to `drumstick::File::QSmf::signalSMFChanPress(int, int)'
/usr/bin/ld: dumpsmf.cpp:(.text+0x7cd): undefined reference to `drumstick::File::QSmf::signalSMFSysex(QByteArray const&)'
/usr/bin/ld: dumpsmf.cpp:(.text+0x87f): undefined reference to `drumstick::File::QSmf::signalSMFSeqSpecific(QByteArray const&)'
/usr/bin/ld: dumpsmf.cpp:(.text+0x930): undefined reference to `drumstick::File::QSmf::signalSMFMetaUnregistered(int, QByteArray const&)'
/usr/bin/ld: dumpsmf.cpp:(.text+0x9dd): undefined reference to `drumstick::File::QSmf::signalSMFSequenceNum(int)'
/usr/bin/ld: dumpsmf.cpp:(.text+0xa8f): undefined reference to `drumstick::File::QSmf::signalSMFforcedChannel(int)'
/usr/bin/ld: dumpsmf.cpp:(.text+0xb3a): undefined reference to `drumstick::File::QSmf::signalSMFforcedPort(int)'
/usr/bin/ld: dumpsmf.cpp:(.text+0xbe5): undefined reference to `drumstick::File::QSmf::signalSMFText(int, QString const&)'
/usr/bin/ld: dumpsmf.cpp:(.text+0xc97): undefined reference to `drumstick::File::QSmf::signalSMFendOfTrack()'
/usr/bin/ld: dumpsmf.cpp:(.text+0xd48): undefined reference to `drumstick::File::QSmf::signalSMFTimeSig(int, int, int, int)'
/usr/bin/ld: dumpsmf.cpp:(.text+0xdf5): undefined reference to `drumstick::File::QSmf::signalSMFSmpte(int, int, int, int, int)'
/usr/bin/ld: dumpsmf.cpp:(.text+0xea2): undefined reference to `drumstick::File::QSmf::signalSMFKeySig(int, int)'
/usr/bin/ld: dumpsmf.cpp:(.text+0xf48): undefined reference to `drumstick::File::QSmf::signalSMFTempo(int)'
/usr/bin/ld: dumpsmf.cpp:(.text+0xfd2): undefined reference to `drumstick::File::QSmf::signalSMFError(QString const&)'
/usr/bin/ld: CMakeFiles/drumstick-dumpsmf.dir/dumpsmf.cpp.o: in function `QSpySMF::dump(QString const&, QString const&, QString const&)':
dumpsmf.cpp:(.text+0x1144): undefined reference to `drumstick::File::QSmf::getCurrentTime()'
/usr/bin/ld: dumpsmf.cpp:(.text+0x1173): undefined reference to `drumstick::File::QSmf::getRealTime()'
/usr/bin/ld: CMakeFiles/drumstick-dumpsmf.dir/dumpsmf.cpp.o: in function `/usr/bin/ld: CMakeFiles/drumstick-dumprmi.dir/dumprmi.cpp.o: warning: relocation against `_ZN9drumstick4File4QSmf19signalSMFendOfTrackEv' in read-only section `.text'
QSpySMF::dumpStr(QString const&, QString const&)':
dumpsmf.cpp:(.text+0x126c): undefined reference to `drumstick::File::QSmf::getCurrentTime()'
/usr/bin/ld: dumpsmf.cpp:(.text+0x129c): undefined reference to `drumstick::File::QSmf::getRealTime()'
/usr/bin/ld: CMakeFiles/drumstick-dumpsmf.dir/dumpsmf.cpp.o: in function `QSpySMF::run(QString)':
dumpsmf.cpp:(.text+0x1392): undefined reference to `drumstick::File::QSmf::readFromFile(QString const&)'
/usr/bin/ld: CMakeFiles/drumstick-dumpsmf.dir/dumpsmf.cpp.o: in function `main':
dumpsmf.cpp:(.text.startup+0x4f4): undefined reference to `drumstick::File::QSmf::readFromFile(QString const&)'
/usr/bin/ld: ../../bin/drumstick-dumpsmf: protected symbol `_ZN9drumstick4File4QSmfC1EP7QObject' isn't defined
/usr/bin/ld: final link failed: bad value
collect2: error: ld returned 1 exit status

This is only one of many similar sets of errors. They all are about undefined references to parts of drumstick itself.

Originally, I noticed this issue when trying to compile multiplatform-sonivoxeas (https://github.com/pedrolcl/multiplatform-sonivoxeas/) which links against drumstick. It turns out, very similar errors occur when trying to build vmpk-0.8.8-1 which also links against drumstick.

Interestingly, all those projects build successfully when building them against Qt5 instead of Qt6 (cmake argument -DUSE_QT=5).

You can find my upstream bug report for multiplatform-sonivoxeas at https://github.com/pedrolcl/multiplatform-sonivoxeas/issues/3 but this seems to be a more widespread issue.

A log of my build attempt, including the setup of a clean chroot, is attached.