diff options
Diffstat (limited to 'tools/perf/Makefile')
| -rw-r--r-- | tools/perf/Makefile | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 914704495166..4835618a5608 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -37,12 +37,25 @@ ifneq ($(O),) FULL_O := $(shell readlink -f $(O) || echo $(O)) endif +# +# Only accept the 'DEBUG' variable from the command line: +# +ifeq ("$(origin DEBUG)", "command line") + ifeq ($(DEBUG),) + override DEBUG = 0 + else + SET_DEBUG = "DEBUG=$(DEBUG)" + endif +else + override DEBUG = 0 +endif + define print_msg @printf ' BUILD: Doing '\''make \033[33m-j'$(JOBS)'\033[m'\'' parallel build\n' endef define make - @$(MAKE) -f Makefile.perf --no-print-directory -j$(JOBS) O=$(FULL_O) $@ + @$(MAKE) -f Makefile.perf --no-print-directory -j$(JOBS) O=$(FULL_O) $(SET_DEBUG) $@ endef # |