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| author | Jesper Dangaard Brouer <brouer@redhat.com> | 2016-04-28 14:21:14 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-29 20:26:08 +0200 |
| commit | bdefbbf2ecff6efcd253767179a60961aebed9dc (patch) | |
| tree | 101cead89daccb56ee9bcf050e9a6537406e17ce /samples/bpf/README.rst | |
| parent | samples/bpf: allow make to be run from samples/bpf/ directory (diff) | |
| download | linux-bdefbbf2ecff6efcd253767179a60961aebed9dc.tar.xz linux-bdefbbf2ecff6efcd253767179a60961aebed9dc.zip | |
samples/bpf: like LLC also verify and allow redefining CLANG command
Users are likely to manually compile both LLVM 'llc' and 'clang'
tools. Thus, also allow redefining CLANG and verify command exist.
Makefile implementation wise, the target that verify the command have
been generalized.
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | samples/bpf/README.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/samples/bpf/README.rst b/samples/bpf/README.rst index e36687d900c8..a43eae3f0551 100644 --- a/samples/bpf/README.rst +++ b/samples/bpf/README.rst @@ -60,7 +60,7 @@ Quick sniplet for manually compiling LLVM and clang $ cmake .. -DLLVM_TARGETS_TO_BUILD="BPF;X86" $ make -j $(getconf _NPROCESSORS_ONLN) -It is also possible to point make to the newly compiled 'llc' command -via redefining LLC on the make command line:: +It is also possible to point make to the newly compiled 'llc' or +'clang' command via redefining LLC or CLANG on the make command line:: - make samples/bpf/ LLC=~/git/llvm/build/bin/llc + make samples/bpf/ LLC=~/git/llvm/build/bin/llc CLANG=~/git/llvm/build/bin/clang |