PKGBUILD


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# Maintainer: Chocobo1 <chocobo1 AT archlinux DOT net>

pkgname=lean4-bin
pkgver=4.29.1
pkgrel=1
pkgdesc="An interactive theorem prover"
arch=('aarch64' 'x86_64')
url="https://leanprover.github.io/"
license=('Apache-2.0')
optdepends=('bash')
provides=("lean4=$pkgver")
conflicts=('lean4')
options=('staticlibs')
source_x86_64=("https://github.com/leanprover/lean4/releases/download/v$pkgver/lean-$pkgver-linux.tar.zst")
source_aarch64=("https://github.com/leanprover/lean4/releases/download/v$pkgver/lean-$pkgver-linux_aarch64.tar.zst")
sha256sums_aarch64=('1ccdfb7f924901f4b73a4b4eb169e5b3dc74f6836521b47e733ea25f2abfc0dc')
sha256sums_x86_64=('bf062d29556d655685fb287563c249ad6a8fde34352c18b5e32568a595c1aec1')


package() {
  if [ "$CARCH" = "x86_64" ]; then
    cd "lean-$pkgver-linux"
  else
    cd "lean-$pkgver-linux_$CARCH"
  fi

  install -dm755 "$pkgdir/opt/lean4"
  mv ./* "$pkgdir/opt/lean4"

  install -dm755 "$pkgdir/usr/bin"
  ln -s "/opt/lean4/bin"/{lake,lean,leanc,leanmake} "$pkgdir/usr/bin"

  install -Dm644 "$pkgdir/opt/lean4/LICENSES" -t "$pkgdir/usr/share/licenses/lean4"
}