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2cdbc46d7b
Since the C++ demangling isn't needed for everybody and bfd/iberty aren't widely/easily available on all machines, make it optional. It also allows you to forcefully disable demangling by using NO_DEMANGLE=1 and otherwise tries to detect libbfd/libiberty combinations that result in a compiling demangler. Reported-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Kyle McMartin <kyle@mcmartin.ca> LKML-Reference: <20090801082048.GX12579@kernel.dk> Signed-off-by: Ingo Molnar <mingo@elte.hu> |
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