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| author |   James Clark <James.Clark@arm.com> | 2019-10-28 11:34:01 +0000 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-11-06 15:49:39 -0300 |
| commit | 22bd8f1b5a1dd168ba4eba27cb17643a11012f5d (patch) | |
| tree | 42df5896ecba319c72a4ad62467803887cd5eb8c /tools/lib | |
| parent | libsubcmd: Move EXTRA_FLAGS to the end to allow overriding existing flags (diff) | |
| download | linux-dev-22bd8f1b5a1dd168ba4eba27cb17643a11012f5d.tar.xz linux-dev-22bd8f1b5a1dd168ba4eba27cb17643a11012f5d.zip | |
libsubcmd: Use -O0 with DEBUG=1
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>
Diffstat (limited to 'tools/lib')
| -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 352c6062deba..1c777a72bb39 100644 --- a/tools/lib/subcmd/Makefile +++ b/tools/lib/subcmd/Makefile @@ -27,7 +27,9 @@ 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 |