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| author | Stanislav Fomichev <sdf@google.com> | 2018-11-13 00:44:10 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2018-11-17 07:45:01 +0300 |
| commit | 29a9c10e4110e368443f0b606d71557edee7f2cc (patch) | |
| tree | 0c3025388dcfa6221044a9ad532775ff30bf077b /include/drm | |
| parent | ae9435f696035894a57987ba25396818c756eeaf (diff) | |
| download | linux-29a9c10e4110e368443f0b606d71557edee7f2cc.tar.xz | |
bpftool: make libbfd optional
Make it possible to build bpftool without libbfd. libbfd and libopcodes are
typically provided in dev/dbg packages (binutils-dev in debian) which we
usually don't have installed on the fleet machines and we'd like a way to have
bpftool version that works without installing any additional packages.
This excludes support for disassembling jit-ted code and prints an error if
the user tries to use these features.
Tested by:
cat > FEATURES_DUMP.bpftool <<EOF
feature-libbfd=0
feature-disassembler-four-args=1
feature-reallocarray=0
feature-libelf=1
feature-libelf-mmap=1
feature-bpf=1
EOF
FEATURES_DUMP=$PWD/FEATURES_DUMP.bpftool make
ldd bpftool | grep libbfd
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'include/drm')
0 files changed, 0 insertions, 0 deletions