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perf build: Conditionally define NDEBUG

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When a build is done without DEBUG=1 then define NDEBUG. This will
compile out asserts and other debug code.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/r/20230330183827.1412303-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Ian Rogers 2023-03-30 11:38:27 -07:00 • committed by Arnaldo Carvalho de Melo
parent 984a785f25
commit 616b14b47a
1 changed files with 1 additions and 0 deletions
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tools/perf/Makefile.config
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@ -228,6 +228,7 @@ ifndef DEBUG
endif endif
ifeq ($(DEBUG),0) ifeq ($(DEBUG),0)
CORE_CFLAGS += -DNDEBUG=1
ifeq ($(CC_NO_CLANG), 0) ifeq ($(CC_NO_CLANG), 0)
CORE_CFLAGS += -O3 CORE_CFLAGS += -O3
else else