Commit 4ccc98a4 authored by Jiri Olsa's avatar Jiri Olsa Committed by Arnaldo Carvalho de Melo

tools gpio: Allow overriding CFLAGS

So that the user can specify outside CFLAGS values.
Signed-off-by: default avatarJiri Olsa <>
Reviewed-by: default avatarAndy Shevchenko <>
Cc: Hartmut Knaack <> <>
Cc: Herton Krzesinski <>
Cc: Jonathan Cameron <>
Cc: Lars-Peter Clausen <>
Link: default avatarArnaldo Carvalho de Melo <>
parent 6b7f98a3
......@@ -12,7 +12,7 @@ endif
# (this improves performance and avoids hard-to-debug behaviour);
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))
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