sudo zypper install git libsamplerate-devel fftw3-devel libsndfile-devel \
portaudio-devel libSDL-devel libpulse-devel libjack-devel \
libstdc++-devel-32bit libstdc++48-devel-32bit libstdc++6-devel-gcc6 \
libstdc++6-devel-gcc6-32bit gcc-32bit gcc-c++-32bit glibc-devel-32bit fluidsynth \
libvorbis-devel libmp3lame-devel fluidsynth-devel libgig-devel \
wine wine-devel wine-devel-32bit xcb-util-keysyms-devel xcb-util-devel \
fltk-devel libQt5Core-devel libqt5-qttools libqt5-qttools-devel \
libqt5-qtbase-private-headers-devel libqt5-qtsvg-devel libqt5-qtx11extras-devel

• portaudio-devel libSDL-devel libpulse-devel libjack-devel are audio backends. Can be safely omitted if needed.
• libvorbis-devel libmp3lame-devel are for export and can be safely omitted if needed.
• libportaudio-devel was renamed portaudio-devel in newer versions.
• The old tutorial mentioned libstdc++48-devel-32bit, libstdc++6-devel-gcc6-32bit and libstdc++6-devel-gcc6-32bit, gcc48-32bit but Tumbleweed no longer requires them.

    ...done installing? Next, clone the source code

You will also need the perl List::MoreUtils module which can be installed with cpan, or with the zypper perl-List-MoreUtils package. perl-List-MoreUtils will pull in perl-Exporter-Tiny and perl-List-MoreUtils-XS.

Troubleshooting

   ...nothing here yet, want to add something?