==> Building on shellder ==> Checking for remote environment... ==> Syncing package to remote host... sending incremental file list ./ PKGBUILD 664 100% 0.00kB/s 0:00:00 664 100% 0.00kB/s 0:00:00 (xfr#1, to-chk=1/3) gnu-netcat-0.7.1-9.log 318 100% 310.55kB/s 0:00:00 318 100% 310.55kB/s 0:00:00 (xfr#2, to-chk=0/3) sent 798 bytes received 69 bytes 578.00 bytes/sec total size is 859 speedup is 0.99 ==> Patching arch to riscv64... ==> Running extra-riscv64-build -- -d /home/felix/packages/riscv64-pkg-cache:/var/cache/pacman/pkg -l root19 on remote host... [?25l:: Synchronizing package databases... core downloading... extra downloading... community downloading... :: Starting full system upgrade... there is nothing to do [?25h==> Building in chroot for [extra] (riscv64)... ==> Synchronizing chroot copy [/var/lib/archbuild/extra-riscv64/root] -> [root19]...done ==> Making package: gnu-netcat 0.7.1-9 (Sun Apr 9 18:15:05 2023) ==> Retrieving sources...  -> Found netcat-0.7.1.tar.bz2 ==> Validating source files with sha256sums... netcat-0.7.1.tar.bz2 ... Passed ==> Making package: gnu-netcat 0.7.1-9 (Sun Apr 9 18:15:19 2023) ==> Checking runtime dependencies... ==> Checking buildtime dependencies... ==> Retrieving sources...  -> Found netcat-0.7.1.tar.bz2 ==> WARNING: Skipping all source file integrity checks. ==> Extracting sources...  -> Extracting netcat-0.7.1.tar.bz2 with bsdtar ==> Starting build()... checking build system type... ./config.guess: unable to guess system type This script, last modified 2003-07-02, has failed to recognize the operating system you are using. It is advised that you download the most up to date version of the config scripts from ftp://ftp.gnu.org/pub/gnu/config/ If the version you run (./config.guess) is already up to date, please send the following data and any information you think might be pertinent to in order to provide the needed information to handle your system. config.guess timestamp = 2003-07-02 uname -m = riscv64 uname -r = 6.2.8-arch1-1 uname -s = Linux uname -v = #1 SMP PREEMPT_DYNAMIC Wed, 22 Mar 2023 22:52:35 +0000 /usr/bin/uname -p = unknown /bin/uname -X = hostinfo = /bin/universe = /usr/bin/arch -k = /bin/arch = /usr/bin/oslevel = /usr/convex/getsysinfo = UNAME_MACHINE = riscv64 UNAME_RELEASE = 6.2.8-arch1-1 UNAME_SYSTEM = Linux UNAME_VERSION = #1 SMP PREEMPT_DYNAMIC Wed, 22 Mar 2023 22:52:35 +0000 configure: error: cannot guess build type; you must specify one ==> ERROR: A failure occurred in build().  Aborting... ==> ERROR: Build failed, check /var/lib/archbuild/extra-riscv64/root19/build receiving incremental file list gnu-netcat-0.7.1-9-riscv64-build.log sent 43 bytes received 778 bytes 328.40 bytes/sec total size is 1,209 speedup is 1.47