diff options
| author | Jiri Olsa | 2018-12-12 11:25:37 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2018-12-28 16:33:08 -0300 |
| commit | 4ccc98a48958da9f89beb71c66a4e05468727951 (patch) | |
| tree | 6ea4f80efbaf19fc61f0d4419855dce0c4b48dcb /tools | |
| parent | 6b7f98a37ac63fe94e84a5289962457b4b504a8d (diff) | |
tools gpio: Allow overriding CFLAGS
So that the user can specify outside CFLAGS values.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Hartmut Knaack <knaack.h@gmx.de> <knaack.h@gmx.de>
Cc: Herton Krzesinski <herton@redhat.com>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Link: http://lkml.kernel.org/r/20181212102537.25902-7-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/gpio/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/gpio/Makefile b/tools/gpio/Makefile index 240eda014b37..6ecdd1067826 100644 --- a/tools/gpio/Makefile +++ b/tools/gpio/Makefile @@ -12,7 +12,7 @@ endif # (this improves performance and avoids hard-to-debug behaviour); MAKEFLAGS += -r -CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include +override CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include ALL_TARGETS := lsgpio gpio-hammer gpio-event-mon ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS)) |