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libsubcmd: Use -O0 with DEBUG=1

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[ Upstream commit 22bd8f1b5a1dd168ba4eba27cb17643a11012f5d ]

When a 'make DEBUG=1' build is done, the command parser is still built
with -O6 and is hard to step through, fix it making it use -O0 in that
case.

Signed-off-by: James Clark <james.clark@arm.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: nd <nd@arm.com>
Link: http://lore.kernel.org/lkml/20191028113340.4282-1-james.clark@arm.com
[ split from a larger patch ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
James Clark 2019-10-28 11:34:01 +00:00 committed by Greg Kroah-Hartman
parent 8a10919d08
commit 88c7412c25
1 changed files with 3 additions and 1 deletions
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4
tools/lib/subcmd/Makefile
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@ -28,7 +28,9 @@ ifeq ($(DEBUG),0)
endif
endif
ifeq ($(CC_NO_CLANG), 0)
ifeq ($(DEBUG),1)
CFLAGS += -O0
else ifeq ($(CC_NO_CLANG), 0)
CFLAGS += -O3
else
CFLAGS += -O6