Update samples/bpf/README.rst to add pahole to the build dependencies list. Add the reference to "Documentation/process/changes.rst" for minimum version required so that the version required will not be outdated in the future. Signed-off-by: Anh Tuan Phan <tuananhlfc@xxxxxxxxx> --- Changes from v1 + v2: - Remove specified version numbers for each dependency - Add the reference to Documentation/process/changes.rst - Add a hint for kernel configuration to tools/testing/selftests/bpf/config Reference: - v1 + v2: https://lore.kernel.org/all/bd1477f2-a51e-a795-4f25-a32d6ab46530@xxxxxxxxx/ --- samples/bpf/README.rst | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/samples/bpf/README.rst b/samples/bpf/README.rst index 57f93edd1957..f16fc48e55a5 100644 --- a/samples/bpf/README.rst +++ b/samples/bpf/README.rst @@ -8,11 +8,14 @@ Build dependencies ================== Compiling requires having installed: - * clang >= version 3.4.0 - * llvm >= version 3.7.1 + * clang + * llvm + * pahole -Note that LLVM's tool 'llc' must support target 'bpf', list version -and supported targets with command: ``llc --version`` +Consult :ref:`Documentation/process/changes.rst <changes>` for the minimum +version numbers required and how to update them. Note that LLVM's tool +'llc' must support target 'bpf', list version and supported targets with +command: ``llc --version`` Clean and configuration ----------------------- @@ -24,7 +27,8 @@ after some changes (on demand):: make -C samples/bpf clean make clean -Configure kernel, defconfig for instance:: +Configure kernel, defconfig for instance +(see "tools/testing/selftests/bpf/config" for a reference config):: make defconfig -- 2.34.1
