On Wed, Aug 28, 2024 at 5:17 AM Lin Yikai <yikai....@vivo.com> wrote: > > These two patch enable the use of "vmtest.sh" for cross-compile arm64 on > x86_64 host. > This is essential for utilizing BPF on Android (arm64), > as the compilation server is running on Ubuntu (x86). > > Following previous guidance from V1, the two changes are as follow: > > V2: > - patch 2: > - [1/2] In Makefile, use $(SRCARCH) to get target arch's uapi. > Therefore, there is no longer a need to compile "make > headers_install". > - [2/2] Regard "LDLIBS += -lzstd" as a separate patch for static compile. > > v1: > Link: > https://lore.kernel.org/bpf/20240827133959.1269178-1-yikai....@vivo.com/ > - patch 2: > - [1/2] Update "vmtest.sh" for cross-compile arm64 on x86_64 host. > - [2/2] Fix cross-compile issue for some files and a static compile issue > for "-lzstd" > > Lin Yikai (2): > selftests/bpf: Enable vmtest for cross-compile arm64 on x86_64 host, > and fix some related issues. > selftests/bpf: fix static cross-compile error for liblstd.a linking. > > tools/testing/selftests/bpf/Makefile | 8 +++++- > tools/testing/selftests/bpf/README.rst | 11 +++++++- > tools/testing/selftests/bpf/vmtest.sh | 37 +++++++++++++++++++++----- > 3 files changed, 48 insertions(+), 8 deletions(-) > > -- > 2.34.1 > >
Given that [0] series was just applied and it also has some bits that address cross-compilation, can you please rebase and re-check what sort of changes you still need on top of that? [0] https://lore.kernel.org/all/20240905081401.1894789-1-pule...@huaweicloud.com/
