| Message ID | 20211026153224.56258-1-andrea.righi@canonical.com |
|---|---|
| State | New |
| Headers | show |
| Series | [ACT] UBUNTU: SAUCE: ubuntu_bpf: properly compile BPF tests with kernels >= 5.15 | expand |
diff --git a/ubuntu_bpf/ubuntu_bpf.py b/ubuntu_bpf/ubuntu_bpf.py index e4543a94..cbe2a7a1 100644 --- a/ubuntu_bpf/ubuntu_bpf.py +++ b/ubuntu_bpf/ubuntu_bpf.py @@ -88,6 +88,11 @@ class ubuntu_bpf(test.test): os.environ["LLVM_OBJCOPY"] = "llvm-objcopy-9" os.environ["LLVM_READELF"] = "llvm-readelf-9" + if self.kv.startswith('5.15.0'): + from shutil import copyfile + copyfile('/boot/config-' + self.kv, 'linux/.config') + utils.make('-C linux modules_prepare') + utils.make('-C linux/tools/testing/selftests TARGETS=bpf SKIP_TARGETS= clean all') def run_once(self, test_name):
BugLink: https://bugs.launchpad.net/bugs/1948831 ubuntu_bpf fails to build with the following error: ERROR: Kernel configuration is invalid. include/generated/autoconf.h or include/config/auto.conf are missing. Run 'make oldconfig && make prepare' on kernel src to fix it. Make sure to copy a valid .config and run `make modules_prepare` to setup the kernel source directory so that the BPF tests can be built correctly. Signed-off-by: Andrea Righi <andrea.righi@canonical.com> --- ubuntu_bpf/ubuntu_bpf.py | 5 +++++ 1 file changed, 5 insertions(+)