On Wed, 2024-09-04 at 14:19 +0000, Pu Lehui wrote:
> From: Pu Lehui <pulehui@xxxxxxxxxx>
>
> After commit b991fc520700 ("selftests/bpf: utility function to get
> program disassembly after jit"), Makefile will link libLLVM* related
> libraries to the user binary execution file when detecting that
> feature-llvm is enabled, which will cause the local vmtest to appear as
> follows mistake:
>
> ./test_progs: error while loading shared libraries: libLLVM-17.so.1:
> cannot open shared object file: No such file or directory
>
> Considering that the get_jited_program_text() function is a useful tool
> for user debugging and will not be relied upon by the entire bpf
> selftests, let's turn it off in local vmtest.
>
> Signed-off-by: Pu Lehui <pulehui@xxxxxxxxxx>
> ---
I actually don't agree.
The __jited tag is supposed to be used by selftests
(granted, used by a single selftest for now).
Maybe add an option to forgo LLVM linkage when test_progs are compiled?
Regarding base image lacking libLLVM -- I need to fix this.
