PKGCONFIG for tetr.io desktop client

PKGCONFIG

pkgname=tetrio-desktop
pkgver=1.0.0
pkgrel=1
pkgdesc="TETR.IO desktop client. Modern yet familiar online stacker - play against friends and foes all over the world, or claim a spot on the leaderboards!"
arch=("any")
url="https://tetr.io/"
source=("https://tetr.io/about/desktop/builds/TETR.IO%20Setup.tar.gz")
license=()
md5sums=("b378f5a3cb8c37e327f8377898e0b3d0")
depends=("electron>=8.2.5")

prepare() {
    mkdir $srcdir/licenses
    mv $srcdir/$pkgname-$pkgver/resources/app.asar $srcdir
    mv $srcdir/$pkgname-$pkgver/LICENSE* $srcdir/licenses
    rm -r $srcdir/$pkgname-$pkgver
}

build() {
    cd $srcdir
    echo "#!/bin/sh" > app.sh
    echo "exec electron /usr/share/$pkgname/app.asar" >> app.sh
    chmod +x app.sh
}

package() {
    mkdir -p $pkgdir/usr/share/$pkgname
    mkdir -p $pkgdir/usr/share/licenses/$pkgname
    mkdir -p $pkgdir/usr/bin
    cp $srcdir/app.asar $pkgdir/usr/share/$pkgname
    cp $srcdir/licenses/* $pkgdir/usr/share/licenses/$pkgname
    cp $srcdir/app.sh $pkgdir/usr/bin/$pkgname
}