PKGBUILD


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# Maintainer: George Rawlinson <grawlinson@archlinux.org>

pkgbase=dsp56300-emulator
pkgname=(
  'dsp56300-emulator-clap'
  'dsp56300-emulator-lv2'
  'dsp56300-emulator-vst3'
)
pkgver=1.3.20
pkgrel=1
pkgdesc='Emulates musical devices that used the Motorola 56300 DSPs'
arch=('x86_64')
url='https://github.com/dsp56300/gearmulator'
license=('GPL-3.0-only')
_common_depends=(
  'glibc'
  'freetype2'
  'alsa-lib'
)
makedepends=(
  "${_common_depends[@]}"
  'git'
  'cmake'
  'libx11'
  'libxext'
  'libxrandr'
  'libxinerama'
  'libxcursor'
  'libxcomposite'
  'mesa'
  'freeglut'
  'webkit2gtk'
)
options=('!debug')
source=(
  "$pkgbase::git+$url#tag=$pkgver"
  'github.com-dsp56300-dsp56300::git+https://github.com/dsp56300/dsp56300'
  'github.com-dsp56300-JUCE::git+https://github.com/dsp56300/JUCE'
  'github.com-asmjit-asmjit::git+https://github.com/asmjit/asmjit'
  'github.com-free-audio-clap::git+https://github.com/free-audio/clap'
  'github.com-free-audio-clap-helpers::git+https://github.com/free-audio/clap-helpers'
  'github.com-free-audio-clap-juce-extensions::git+https://github.com/free-audio/clap-juce-extensions'
  'github.com-dsp56300-mc68k::git+https://github.com/dsp56300/mc68k'
  'disable-vst2-format.patch'
  'skip-cpack.patch'
  'skip-tests.patch'
)
sha512sums=('6634d432341c331fbbdc98ce276d2701eca18829ff8788429a8de02e3aadc35da667236ccf9c9673986133cc024efdb557f94c238c281d6e1c8cfd1e9ba2b880'
            'SKIP'
            'SKIP'
            'SKIP'
            'SKIP'
            'SKIP'
            'SKIP'
            'SKIP'
            '07033d6171eabf8a57318c0e441d4c2c591f67ae6add2e6c4817224fe4c87c4c9563f1c2cb6db3282229a6e10415e13a986cc4a976373a493fbcbc302a4ee888'
            '9264c532fdd430f29341461555cf392d199bf58eddf63dfa6b8f88a37775ccba0ad287c8a36410bb7c5c5aac16a9c1ca1c47ab69d71955f12ebc83176872b0cf'
            '2334010c663b5e90e6b63a0e3ca73871609b2bc1d01116ea56dd896972f66a704cf910cfb61d44c922541376a1add69562f31ccc2457f1e16badbc932f0e4a45')
b2sums=('e88d1b51a74cd542a2b3ab076b5b42b183d2ccd17dc2a9f09cb7adc79f611bb2d0b4cf45bf58d9516f9f964d3bf93b111be36f2891faf62e8624abb0b7b75684'
        'SKIP'
        'SKIP'
        'SKIP'
        'SKIP'
        'SKIP'
        'SKIP'
        'SKIP'
        '27125a193dea0eb2bfb5cc33239fda09d4af8477123eb8550b8c9aee82641b66ef71851a177c7b7d3f6f59c408ee86f064e8c8d8e9a4725cfded48dc8334f7ce'
        '68ec32184ad27cd75a71383025abc4e4fef7252c06f32577832193ca9d58a22c1825631c377ac6160beccc13938c4a4565016844d4cdab5f43e0580f22aee853'
        'a0f622bf3716435a66bb8023295a8c5250819279461c0e61849e784b1b4586b7514f701608beaff43b0a874430cc8178de7a49da2f89eb47cb5773bb270f1623')

prepare() {
  cd "$pkgbase"

  # prepare git submodules (skip cpp-terminal)
  git submodule init \
    source/dsp56300 \
    source/JUCE \
    source/mc68k \
    source/clap-juce-extensions

  git config submodule.source/dsp56300.url "$srcdir/github.com-dsp56300-dsp56300"
  git config submodule.source/JUCE.url "$srcdir/github.com-dsp56300-JUCE"
  git config submodule.source/clap-juce-extensions.url "$srcdir/github.com-free-audio-clap-juce-extensions"
  git config submodule.source/mc68k.url "$srcdir/github.com-dsp56300-mc68k"
  git -c protocol.file.allow=always submodule update

  # setup git submodules for clap-juce-extensions
  pushd source/clap-juce-extensions
  git submodule init
  git config submodule.clap-libs/clap.url "$srcdir/github.com-free-audio-clap"
  git config submodule.clap-libs/clap-helpers.url "$srcdir/github.com-free-audio-clap-helpers"
  git -c protocol.file.allow=always submodule update
  popd

  # setup git submodules for dsp56300
  pushd source/dsp56300
  git submodule init
  git config submodule.source/asmjit.url "$srcdir/github.com-asmjit-asmjit"
  git -c protocol.file.allow=always submodule update
  popd

  # skip upstream's use of cpack
  patch -p1 -i "$srcdir/skip-cpack.patch"

  # disable VST2 format
  patch -p1 -i "$srcdir/disable-vst2-format.patch"

  # skip tests (only useful for development, reduces compile time by a *lot*)
  patch -p1 -i "$srcdir/skip-tests.patch"
}

build() {
  cmake \
    -S "$pkgbase" \
    -B build \
    -D gearmulator_BUILD_JUCEPLUGIN=ON \
    -D gearmulator_BUILD_JUCEPLUGIN_CLAP=ON \
    -D gearmulator_BUILD_JUCEPLUGIN_LV2=ON \
    -D gearmulator_BUILD_FX_PLUGIN=ON \
    -D gearmulator_SYNTH_OSIRUS=ON \
    -D gearmulator_SYNTH_OSTIRUS=ON \
    -D gearmulator_SYNTH_VAVRA=ON \
    -D gearmulator_SYNTH_XENIA=ON \
    -D gearmulator_SYNTH_NODALRED2X=ON

  cmake --build build --config Release
}

package_dsp56300-emulator-clap() {
  pkgdesc+=' - CLAP plugins'
  groups=('pro-audio' 'clap-plugins')
  depends=(
    "${_common_depends[@]}"
    'clap-host'
  )

  find \
    build/source \
    -type f \
    -name "*.clap" \
    -exec install -vDm755 {} -t "$pkgdir/usr/lib/clap" \;
}

package_dsp56300-emulator-lv2() {
  pkgdesc+=' - LV2 plugins'
  groups=('pro-audio' 'lv2-plugins')
  depends=(
    "${_common_depends[@]}"
    'lv2-host'
  )

  # install required directory
  install -vd "$pkgdir/usr/lib/lv2"

  find \
    build/source \
    -type d \
    -name "*.lv2" \
    -exec cp -vr {} "$pkgdir/usr/lib/lv2" \;
}

package_dsp56300-emulator-vst3() {
  pkgdesc+=' - VST3 plugins'
  groups=('pro-audio' 'vst3-plugins')
  depends=(
    "${_common_depends[@]}"
    'vst3-host'
  )

  # install required directory
  install -vd "$pkgdir/usr/lib/vst3"

  find \
    build/source \
    -type d \
    -name "*.vst3" \
    -exec cp -vr {} "$pkgdir/usr/lib/vst3" \;
}