As can be seen in <https://ci.guix.gnu.org/build/657826/log/raw>, the Coreutils test suite fails on emulated hardware because argv[0] is an absolute file name whereas the test suite expects it to be a basename:
--8<---------------cut here---------------start------------->8--- @ build-started /gnu/store/hz81434lpq9fgsmngcad9abj72qfzqmy-coreutils-8.32.drv - aarch64-linux /var/log/guix/drvs/hz//81434lpq9fgsmngcad9abj72qfzqmy-coreutils-8.32.drv.bz2 108927 [...] --- exp 2021-07-09 03:15:37.591279933 +0000 +++ err 2021-07-09 03:15:37.631279816 +0000 @@ -1,4 +1,4 @@ -tail: cannot fstat 'standard input' -tail: error reading 'standard input' -tail: no files remaining -tail: - +/tmp/guix-build-coreutils-8.32.drv-0/coreutils-8.32/./src/tail: cannot fstat 'standard input' +/tmp/guix-build-coreutils-8.32.drv-0/coreutils-8.32/./src/tail: error reading 'standard input' +/tmp/guix-build-coreutils-8.32.drv-0/coreutils-8.32/./src/tail: no files remaining +/tmp/guix-build-coreutils-8.32.drv-0/coreutils-8.32/./src/tail: - + fail=1 + tty -s ./tests/tail-2/follow-stdin.sh: line 72: /dev/tty: No such device or address + Exit 1 + set +e + exit 1 + exit 1 + remove_tmp_ + __st=1 + cleanup_ + kill 23630 + test '' = yes + cd /tmp/guix-build-coreutils-8.32.drv-0/coreutils-8.32 + chmod -R u+rwx /tmp/guix-build-coreutils-8.32.drv-0/coreutils-8.32/gt-follow-stdin.sh.5esc + rm -rf /tmp/guix-build-coreutils-8.32.drv-0/coreutils-8.32/gt-follow-stdin.sh.5esc + exit 1 FAIL tests/tail-2/follow-stdin.sh (exit status: 1) --8<---------------cut here---------------end--------------->8--- To be continued… Ludo’.
