Remove links to build directory from package

foundryvtt/PKGBUILD

@@ -1,16 +1,22 @@
 pkgname=foundry
 pkgver=0.7.9
-pkgrel=1
+pkgrel=2
 
 arch=("any")
 source=("foundryvtt-$pkgver.zip"
 		"foundryvtt.desktop")
 sha256sums=('672706c3512be90e6d64dc9c9769e78dad1d1daf6b9c510c65ca4c7e0d2f2e53'
             '013644de08cd814c9618aedd5a56e163a91066bc0a98540b7d817cb58f65bda3')
+noextract=("foundryvtt-$pkgver.zip")
+
+prepare() {
+	mkdir -p "${srcdir}/foundryvtt-$pkgver"
+	/usr/bin/bsdtar -C "${srcdir}/foundryvtt-$pkgver" -xf "${srcdir}/foundryvtt-$pkgver.zip"
+}
 
 package() {
 	install -d "${pkgdir}/usr/share"
-	cp -r "${srcdir}" "${pkgdir}/usr/share/foundry"
+	cp -r "${srcdir}/foundryvtt-$pkgver" "${pkgdir}/usr/share/foundry"
 
 	install -d "${pkgdir}/usr/bin"
 	ln -s "/usr/share/foundry/foundryvtt" "${pkgdir}/usr/bin"