{ lib, stdenv, fetchurl, makeWrapper, python3, alsa-utils, timidity }: stdenv.mkDerivation rec { version = "20.12"; pname = "mma"; src = fetchurl { url = "https://www.mellowood.ca/mma/mma-bin-${version}.tar.gz"; sha256 = "18k0hwlqky5x4y461fxmw77gvz7z8jyrvxicrqphsgvwwinzy732"; }; nativeBuildInputs = [ makeWrapper ]; buildInputs = [ python3 alsa-utils timidity ]; patchPhase = '' sed -i 's@/usr/bin/aplaymidi@/${alsa-utils}/bin/aplaymidi@g' mma-splitrec sed -i 's@/usr/bin/aplaymidi@/${alsa-utils}/bin/aplaymidi@g' util/mma-splitrec.py sed -i 's@/usr/bin/arecord@/${alsa-utils}/bin/arecord@g' mma-splitrec sed -i 's@/usr/bin/arecord@/${alsa-utils}/bin/arecord@g' util/mma-splitrec.py sed -i 's@/usr/bin/timidity@/${timidity}/bin/timidity@g' mma-splitrec sed -i 's@/usr/bin/timidity@/${timidity}/bin/timidity@g' util/mma-splitrec.py find . -type f | xargs sed -i 's@/usr/bin/env python@${python3.interpreter}@g' find . -type f | xargs sed -i 's@/usr/bin/python3@${python3.interpreter}@g' ''; installPhase = '' mkdir -p $out/{bin,share/mma,share/man/man1,share/man/man8} mkdir -p $out/etc cp mma.py $out/bin/mma cp mma-gb $out/bin/mma-gb cp mma-libdoc $out/bin/mma-libdoc cp mma-renum $out/bin/mma-renum cp mma-splitrec $out/bin/mma-splitrec cp util/mma-mnx.py $out/bin/mma-mnx cp util/mma-rm2std.py $out/bin/mma-rm2std cp util/mmatabs.py $out/bin/mmatabs cp util/mup2mma.py $out/bin/mup2mma cp util/pg2mma.py $out/bin/pg2mma cp util/synthsplit.py $out/bin/mma-synthsplit cp -r {docs,egs,includes,lib,MMA,text} $out/share/mma rmdir $out/share/mma/includes/aria cp util/README.* $out/share/mma/docs mv $out/share/mma/docs/man/mma-libdoc.8 $out/share/man/man8 mv $out/share/mma/docs/man/mma-renum.1 $out/share/man/man1 mv $out/share/mma/docs/man/mma.1 $out/share/man/man1 mv $out/share/mma/docs/man/mma-gb.1 $out/share/man/man1 rm -rf $out/share/mma/docs/man find $out -type f | xargs sed -i "s@/usr/share/mma@$out/share/mma@g" ''; preFixup = '' PYTHONPATH=$out/share/mma/:$PYTHONPATH for f in $out/bin/*; do wrapProgram $f \ --prefix PYTHONPATH : $PYTHONPATH done cd $out/share/mma/ $out/bin/mma -G ''; meta = { description = "Creates MIDI tracks for a soloist to perform over from a user supplied file containing chords"; homepage = "https://www.mellowood.ca/mma/index.html"; license = lib.licenses.gpl2; maintainers = [ lib.maintainers.magnetophon ]; platforms = lib.platforms.linux; }; }