perf build: Add clang and llvm compile and linking support

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Add necessary c++ flags and link libraries to support builtin clang and
LLVM. Add all llvm and clang libraries, so don't need to worry about
clang changes its libraries setting. However, linking perf would take
much longer than usual.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Alexei Starovoitov <ast@fb.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Joe Stringer <joe@ovn.org>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/20161126070354.141764-10-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Wang Nan 2016-11-26 07:03:33 +00:00 • committed by Arnaldo Carvalho de Melo

parent c7fb4f62e2

commit d58ac0bf8d

3 changed files with 59 additions and 1 deletions

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35

tools/perf/Makefile.config

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23

tools/perf/Makefile.perf

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2

tools/perf/tests/make

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