Hi, I dont understand the following: # Maintainer: J Scheurich <mufti11@web.de> pkgname=white_dune pkgver=1.654 pkgrel=1 epoch= pkgdesc="white_dune X3D/VRML97 tool" arch=() url="ftp://ftp.ourproject.org/pub/wdune/$pkgname-$pkgver.tar.bz2" ... $ pkgname=white_dune $ pkgver=1.654 $ wget "ftp://ftp.ourproject.org/pub/wdune/$pkgname-$pkgver.tar.bz2" --2019-12-27 09:36:02-- ftp://ftp.ourproject.org/pub/wdune/white_dune-1.654.tar.bz2 => 'white_dune-1.654.tar.bz2' Resolving ftp.ourproject.org (ftp.ourproject.org)... 80.81.122.49 Connecting to ftp.ourproject.org (ftp.ourproject.org)|80.81.122.49|:21... connected. Logging in as anonymous ... Logged in! ==> SYST ... done. ==> PWD ... done. ==> TYPE I ... done. ==> CWD (1) /pub/wdune ... done. ==> SIZE white_dune-1.654.tar.bz2 ... 24429987 ==> PASV ... done. ==> RETR white_dune-1.654.tar.bz2 ... done. Length: 24429987 (23M) (unauthoritative) white_dune-1.654.ta 100%[===================>] 23.30M 1.35MB/s in 15s 2019-12-27 09:36:19 (1.58 MB/s) - 'white_dune-1.654.tar.bz2' saved [24429987] $ rm white_dune-1.654.tar.bz2 $ updpkgsums ==> Retrieving sources... ==> ERROR: white_dune-1.654.tar.bz2 was not found in the build directory and is not a URL. ==> ERROR: Failed to generate new checksum The URL exists, but updpkgsums refuses to read it... so long MUFTI