PKGBUILD

# Maintainer: OSAMC <https://github.com/osam-cologne/archlinux-proaudio>
# Contributor: Stephan Springer <buzo+arch@Lini.de>
# Contributor: Thanos Apostolou <thanosapostolou@outlook.com>
# Contributor: Alexandre Moine <alexandre@moine.me>
# Contributor: Sergej Pupykin <pupykin.s+arch@gmail.com>
# Contributor: |AhIoRoS| < ahioros@gmail.com >
# Contributor: Florian Hülsmann <fh@cbix.de>

pkgbase=tuxguitar
pkgname=tuxguitar
pkgver=1.5.6
pkgrel=1
pkgdesc='Multitrack guitar tablature editor and player'
arch=(x86_64 i686)
url='https://sourceforge.net/projects/tuxguitar/'
license=(LGPL)
groups=(pro-audio)
depends=()
_java_ver=11
_swt_rel='4.22-202111241800'
_swt_rel_i686='4.9-201809060745'
makedepends=(alsa-lib fluidsynth jack "java-environment-openjdk=${_java_ver}" lilv maven qt5-base
  suil)
optdepends=('alsa-lib: playback with ALSA'
            'fluidsynth: alternative synthesizer for playback'
            'jack: playback and MIDI support with JACK'
            'lilv: for LV2 extension'
            'pulseaudio: playback with PulseAudio'
            'qt5-base: for LV2 extension'
            'suil: for LV2 extension')
conflicts=(tuxguitar-common tuxguitar-gtk2)
source=("https://downloads.sourceforge.net/tuxguitar/tuxguitar-${pkgver}-src.tar.gz"
        'dep-versions.patch'
        'tuxguitar.sh')
source_i686=("https://archive.eclipse.org/eclipse/downloads/drops4/R-${_swt_rel_i686}/swt-${_swt_rel_i686%-*}-gtk-linux-x86.zip")
source_x86_64=("https://archive.eclipse.org/eclipse/downloads/drops4/R-${_swt_rel}/swt-${_swt_rel%-*}-gtk-linux-x86_64.zip")
sha256sums=('441e561ffbb9d91470f255c817f6c30300f579bf9013032615efe3f6701af274'
            '058bce97ccbdc0de348bd919a3122434424bde29421153e030f4762efff5c432'
            '8a5eccd2dca5a02580ccca3838db2220cabbb0a4b080030ea361efbafd7737aa')
sha256sums_x86_64=('55b46b575e8c93172be81e096fb72bce83b60df8087b4863a1a057aaead30b1f')
sha256sums_i686=('5317a8e30121a1c7b6da743bdd658b13491889d95158352de0de16831e5b5a5f')
_javapath="/usr/lib/jvm/java-${_java_ver}-openjdk/bin:$PATH"
# project internal build target names
case $CARCH in
  i686) _arch=x86 ;;
  armv7h) _arch=armv7hl ;;
  *) _arch=$CARCH ;;
esac

prepare() {
  cd tuxguitar-$pkgver-src

  # locally install pinned SWT version to be included in the package
  MAVEN_OPTS="$MAVEN_OPTS -Duser.home=$srcdir" \
    PATH="$_javapath" \
    mvn install:install-file \
    -Dfile="${srcdir}/swt.jar" \
    -DgroupId=org.eclipse.swt \
    -DartifactId=org.eclipse.swt.gtk.linux.x86_64 \
    -Dversion=${_swt_rel:0:-13} \
    -Dpackaging=jar
  MAVEN_OPTS="$MAVEN_OPTS -Duser.home=$srcdir" \
    PATH="$_javapath" \
    mvn install:install-file \
    -Dfile="${srcdir}/swt.jar" \
    -DgroupId=org.eclipse.swt \
    -DartifactId=org.eclipse.swt.gtk.linux.x86 \
    -Dversion=${_swt_rel_i686:0:-13} \
    -Dpackaging=jar

  # Reproducible build; pinned SWT versions; use https for swt-repo
  patch -p1 -i ../dep-versions.patch

  # https://sourceforge.net/p/tuxguitar/support-requests/13/
  rm TuxGuitar-resources/resources/soundfont/*
}

build() {
  cd tuxguitar-$pkgver-src

  MAVEN_OPTS="$MAVEN_OPTS -Duser.home=$srcdir" \
    PATH="$_javapath" \
    mvn \
    -P platform-linux-$_arch \
    -Dproject.build.outputTimestamp=$SOURCE_DATE_EPOCH \
    clean install
  for _module in build-scripts/{tuxguitar,native-modules/tuxguitar-{alsa,fluidsynth,jack,synth-lv2}}-linux-$_arch; do (
    cd $_module
    MAVEN_OPTS="$MAVEN_OPTS -Duser.home=$srcdir" \
      PATH="$_javapath" \
      mvn \
      -Dproject.build.outputTimestamp=$SOURCE_DATE_EPOCH \
      clean install
  ); done
}

package() {
  depends+=(libxtst glibc "java-runtime-openjdk=${_java_ver}" hicolor-icon-theme gtk3)
  # base libraries
  cd "$srcdir"/tuxguitar-${pkgver}-src/build-scripts/tuxguitar-linux-${_arch}/target/tuxguitar-${pkgver}-linux-${_arch}
  install -Dm644 lib/*.jar -t "$pkgdir"/usr/share/java/$pkgname
  install -Dm755 lib/*.so -t "$pkgdir"/usr/lib/$pkgname
  # plugins
  install -Dm644 share/plugins/*.jar -t "$pkgdir"/usr/share/java/$pkgname
  cd "$srcdir"/tuxguitar-${pkgver}-src/build-scripts/native-modules
  install -Dm644 tuxguitar-{alsa,fluidsynth,jack,synth-lv2}-linux-${_arch}/target/build/share/plugins/*.jar \
    -t "$pkgdir"/usr/share/java/$pkgname
  install -Dm755 tuxguitar-{alsa,fluidsynth,jack,synth-lv2}-linux-${_arch}/target/build/lib/*.so \
    -t "$pkgdir"/usr/lib/$pkgname
  install -Dm644 tuxguitar-synth-lv2-linux-${_arch}/target/build/lv2-client/*.png \
    -t "$pkgdir"/usr/share/$pkgname/lv2-client
  install -Dm755 tuxguitar-synth-lv2-linux-${_arch}/target/build/lv2-client/*.bin \
    -t "$pkgdir"/usr/share/$pkgname/lv2-client

  # Application data and docs
  cd "$srcdir"/tuxguitar-${pkgver}-src/build-scripts/tuxguitar-linux-${_arch}/target/tuxguitar-${pkgver}-linux-${_arch}
  install -d "$pkgdir"/usr/share/{,doc/}$pkgname
  cp -a {dist,doc,share} "${pkgdir}"/usr/share/${pkgname}/
  rm -r "${pkgdir}"/usr/share/${pkgname}/share/{help,plugins,soundfont,lang/toutf.pl}
  cp -a share/help "${pkgdir}"/usr/share/doc/$pkgname
  # ensure correct permissions for data
  find "$pkgdir"/usr/share/{,doc/}$pkgname -type f -not -name *.bin -exec chmod 644 {} \;

  # icons
  cd "$srcdir"/tuxguitar-${pkgver}-src
  for _size in 16x16 24x24 32x32 48x48 64x64 96x96; do
    _dir="$pkgdir"/usr/share/icons/hicolor/$_size
    install -d "$_dir"/{apps,mimetypes}
    install -m644 TuxGuitar/share/skins/Lavender/icon-${_size}.png "$_dir"/apps/tuxguitar.png
    for _mime in audio-x-{tuxguitar,gtp,ptb}; do
      ln -sr "${_dir}"/apps/tuxguitar.png "$_dir"/mimetypes/${_mime}.png
    done
  done

  # mimetype and launcher
  cd "$srcdir"/tuxguitar-${pkgver}-src/misc
  install -Dm644 tuxguitar.xml "$pkgdir"/usr/share/mime/packages/tuxguitar.xml
  install -Dm644 tuxguitar.desktop "$pkgdir"/usr/share/applications/tuxguitar.desktop

  # use custom instead of upstream starter script
  install -Dm755 "$srcdir"/tuxguitar.sh "$pkgdir"/usr/bin/tuxguitar
}