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{ lib, stdenv, fetchurl, makeWrapper, python3, alsaUtils, timidity }:
stdenv.mkDerivation rec {
version = "20.12";
pname = "mma";
src = fetchurl {
url = "https://www.mellowood.ca/mma/mma-bin-${version}.tar.gz";
sha256 = "18k0hwlqky5x4y461fxmw77gvz7z8jyrvxicrqphsgvwwinzy732";
};
buildInputs = [ makeWrapper python3 alsaUtils timidity ];
patchPhase = ''
sed -i 's@/usr/bin/aplaymidi@/${alsaUtils}/bin/aplaymidi@g' mma-splitrec
sed -i 's@/usr/bin/aplaymidi@/${alsaUtils}/bin/aplaymidi@g' util/mma-splitrec.py
sed -i 's@/usr/bin/arecord@/${alsaUtils}/bin/arecord@g' mma-splitrec
sed -i 's@/usr/bin/arecord@/${alsaUtils}/bin/arecord@g' util/mma-splitrec.py
sed -i 's@/usr/bin/timidity@/${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;
};
}
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