# Maintainer: Jaron Kent-Dobias <jaron@kent-dobias.com>

pkgbase=wolfram-engine
pkgname=wolfram-engine-aarch64
pkgver=12.0.1+2019062401
pkgrel=1
arch=('aarch64')
url="https://www.wolfram.com/raspberry-pi/"
license=('proprietary')
depends=('armv6h-libs')
source=("http://wac.36f4.edgecastcdn.net/0036F4/raspbian/wolfram-engine_12.0.1+2019062401_armhf.deb"
        'math.patch'
        'mathematica.patch'
        'wolfram.patch'
        'MathKernel.patch'
        'Mathematica.patch'
        'WolframKernel.patch')
sha512sums=('f7f9423b0c6f4e566d85deae5bbd7f47eae04f23e87b2c3ed6d1c128d3e6d6faea9bf71834f8d936f14d198500368698d6a5322dd4fcd9cfd2288bc71e46c41e'
            'f617e1ee73f288b4e1f84358b91d7961831f8858a881c3d0a552409081cf4b3d94ec998ebe71fefde80f8d354c84cfcfad8a5846f85dc4ce8bc51099bb764234'
            '5a5e3fea51c5147fdb3950a96206345b96e574b40d68615c7a9c500a0a243bb3cead469f7b86fc7ca7a565c1e9f23c8d78ec5a7018faf24c422c142647d0c8d7'
            '4dfd7e188d4014ec0bd623da6438a923d7bcf558251bbd345f15ed54714d54ccf03394871ef8648c069edf5888425496b1c2f56a833545d7c20e336aa259cf5b'
            'e6536dfd8abfd59e53fe14ffeb4daaca5f232a43565c1a29dfdcd287e337760d044549d10ce7f06d9dbfdb90e1f59c6b7006afb9438e56ad5810e029a0617ece'
            '29d6a84ad993af07c45e277543bed51afa449d1f7c2c0b2ed566c8d8a1a4a4767d7a83a05f0cb00ca63eeb85a374bdd29bbc36b7e3e92d23b5049cf0002e5daf'
            'ccff08bc7fb01eabcc056c69e2786ef80c4c94a5eb9af349c6c526c620c9649a58ddbcc74d00859df0eeb97e48d74c19eb97a8869e21976af5b2dead2a148f58')
options=(!strip)

# Compressing takes a long time and is not helpful for local installations.
PKGEXT='.pkg.tar'

prepare() {
  ar xv wolfram-engine_${pkgver}_armhf.deb
}

package() {
  cd ${pkgdir}
  tar -xf ${srcdir}/data.tar.xz

  patch -p1 --input=../../MathKernel.patch
  patch -p1 --input=../../Mathematica.patch
  patch -p1 --input=../../WolframKernel.patch
  patch -p1 --input=../../math.patch
  patch -p1 --input=../../mathematica.patch
  patch -p1 --input=../../wolfram.patch
  patch -p1 --input=../../mcc.patch

  mkdir usr/bin
  ln -s /opt/Wolfram/WolframEngine/12.0/Executables/MathKernel usr/bin/MathKernel
  ln -s /opt/Wolfram/WolframEngine/12.0/Executables/Mathematica usr/bin/Mathematica
  ln -s /opt/Wolfram/WolframEngine/12.0/Executables/WolframKernel usr/bin/WolframKernel
  ln -s /opt/Wolfram/WolframEngine/12.0/Executables/math usr/bin/math
  ln -s /opt/Wolfram/WolframEngine/12.0/Executables/mathematica usr/bin/mathematica
  ln -s /opt/Wolfram/WolframEngine/12.0/Executables/wolfram usr/bin/wolfram
  ln -s /opt/Wolfram/WolframEngine/12.0/Executables/mcc usr/bin/mcc
}