mbox series

[v3,bpf-next,0/3] Fixes for bpftool-prog-profile

Message ID 20200312182332.3953408-1-songliubraving@fb.com
Headers show
Series Fixes for bpftool-prog-profile | expand

Message

Song Liu March 12, 2020, 6:23 p.m. UTC 
1. Fix build for older clang;
2. Fix skeleton's dependency on libbpf;
3. Add files to .gitignore.

Changes v2 => v3:
1. Add -I$(LIBBPF_PATH) to Makefile (Quentin);
2. Use p_err() for error message (Quentin).

Changes v1 => v2:
1. Rewrite patch 1 with real feature detection (Quentin, Alexei).
2. Add files to .gitignore (Andrii).

Song Liu (3):
  bpftool: only build bpftool-prog-profile if supported by clang
  bpftool: skeleton should depend on libbpf
  bpftool: add _bpftool and profiler.skel.h to .gitignore

 tools/bpf/bpftool/.gitignore                  |  2 ++
 tools/bpf/bpftool/Makefile                    | 20 +++++++++++++------
 tools/bpf/bpftool/prog.c                      |  1 +
 tools/build/feature/Makefile                  |  9 ++++++++-
 .../build/feature/test-clang-bpf-global-var.c |  4 ++++
 5 files changed, 29 insertions(+), 7 deletions(-)
 create mode 100644 tools/build/feature/test-clang-bpf-global-var.c

--
2.17.1