Commit 89dc4037 authored by Anh Tuan Phan's avatar Anh Tuan Phan Committed by Alexei Starovoitov
Browse files

samples/bpf: README: Update build dependencies required 



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outdated in the future.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: default avatarAnh Tuan Phan <tuananhlfc@gmail.com>
Link: https://lore.kernel.org/r/aecaf7a2-9100-cd5b-5cf4-91e5dbb2c90d@gmail.com


Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
parent 4b3ccca5

samples/bpf/README.rst

+9 −5
Original line number Diff line number Diff line
@@ -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