anchor.diff:  
   do_install_append() {
       install -d ${D}${datadir}/${BPN}/presets
  -    install -m 0644 ${WORKDIR}/audiophob/*.wav ${D}${datadir}/${BPN}/presets/
  -    install -m 0644 ${WORKDIR}/audiophob/*.drumkv1 ${D}${datadir}/${BPN}/presets/
  +    # convert hydrogen drumkits to drumkv1
  +    export IFS=$'\n'
  +    for drumkit in `find ${STAGING_DATADIR}/hydrogen/data/drumkits -name drumkit.xml`; do
  +        echo $drumkit
  +        drumkit_name=`dirname $drumkit`
  +        drumkit_name=`basename $drumkit_name`
  +        echo $drumkit_name
  +        python3 ${WORKDIR}/hydrogen2drumkv1/hydrogen2drumkv1.py --prefix ${datadir}/hydrogen/data/drumkits $drumkit ${D}${datadir}/${BPN}/presets/$drumkit_name.drumkv1
  +    done
   }
   
   PACKAGES =+ "${PN}-presets"
  
positive.code: "
  
  FILES_${PN}-presets += "${datadir}/${BPN}/presets/"
  
negative.code:     jack \
      lv2 \
      liblo \
      hydrogen \
  "
  
  inherit qmake5_base autotools-brokensep pkgconfig gtk-icon-cache mime
  
  SRC_URI = " \
      ${SOURCEFORGE_MIRROR}/project/${BPN}/${BPN}/${PV}/${BPN}-${PV}.tar.gz \
      git://github.com/TuriSc/hydrogen2drumkv1.py.git;name=hydrogen2drumkv1;destsuffix=hydrogen2drumkv1 \
      file://0001-find-native-qt-build-tools-by-configure-options-auto.patch \
  "
  SRC_URI[md5sum] = "1c3efd8bbb222f8771fe6c0793178113"
  SRC_URI[sha256sum] = "9821570e17770cedd99e99426e8891b9c16a86e495fc5fcfa9449570bdcb9d3b"
  
  SRCREV_hydrogen2drumkv1 = "4ca8af8f1433dce33f675ae68e95429c9eed084e"
  
  EXTRA_OECONF = " \
      --with-qmake=${OE_QMAKE_PATH_EXTERNAL_HOST_BINS}/qmake \
  