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| author | James Clark <James.Clark@arm.com> | 2019-10-28 14:34:01 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-31 18:44:56 +0300 |
| commit | 47326a4f9ca11c24c93585a9edf266e710a08856 (patch) | |
| tree | 92f8cbeb7af566b60b9b864be87336dab50ffd01 | |
| parent | 3be8c5caa51c184b36d45cd21e360f26f5ce1235 (diff) | |
| download | linux-47326a4f9ca11c24c93585a9edf266e710a08856.tar.xz | |
libsubcmd: Use -O0 with DEBUG=1
[ 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>
| -rw-r--r-- | tools/lib/subcmd/Makefile | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/lib/subcmd/Makefile b/tools/lib/subcmd/Makefile index 5b2cd5e58df0..5dbb0dde208c 100644 --- a/tools/lib/subcmd/Makefile +++ b/tools/lib/subcmd/Makefile @@ -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 |