When building with clang we get this error:
bench/numa.c:46:9: error: 'dprintf' macro redefined [-Werror,-Wmacro-redefined]
#define dprintf(x...) do { if (g && g->p.show_details >= 1) printf(x); } while (0)
^
/usr/include/bits/stdio2.h:145:12: note: previous definition is here
# define dprintf(fd, ...) \
^
CC /tmp/build/perf/tests/parse-no-sample-id-all.o
1 error generated.
So, make sure it is undefined before using that name.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Davidlohr Bueso <dbueso@suse.de>
Cc: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
Cc: Jakub Jelen <jjelen@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-f654o2svtrutamvxt7igwz74@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
6aa4d82640