On Fri, 2024-03-29 at 18:10 +0800, Pu Lehui wrote:
[...]

quoted

Apparently jammy does not have binaries built for riscv64, or I'm failing to find correct mirror.
Could you please provide some instructions on how to prepare rootfs?

Hi Eduard, We need the mirror repository of ubuntu-ports, you could try 
http://de.ports.ubuntu.com/.

Hi Pu, thank you this mirrorm it works.

Unfortunately my local setup is still not good enough.
I've installed cross-riscv64-gcc14 but it seems that a few more
libraries are necessary, as I get the following compilation errors:

  $ PLATFORM=riscv64 CROSS_COMPILE=riscv64-suse-linux- ./vmtest.sh -- ./test_verifier
  ... kernel compiles ok ...
  ../../../../scripts/sign-file.c:25:10: fatal error: openssl/opensslv.h: No such file or directory
     25 | #include <openssl/opensslv.h>
        |          ^~~~~~~~~~~~~~~~~~~~
  compilation terminated.
    CC      /home/eddy/work/bpf-next/tools/testing/selftests/bpf/tools/build/host/libbpf/sharedobjs/bpf.o
  In file included from nlattr.c:14:
  libbpf_internal.h:19:10: fatal error: libelf.h: No such file or directory
     19 | #include <libelf.h>
  ...

Looks like I won't be able to test this patch-set, unless you have
some writeup on how to create a riscv64 dev environment at hand.
Sorry for the noise.