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| -rw-r--r-- | Makefile | 7 |
1 files changed, 1 insertions, 6 deletions
@@ -133,20 +133,15 @@ HOSTCC = gcc STRIP = $(CROSS)strip STRIPCMD = $(STRIP) -s -# check if compiler option is supported -cc-supports = ${shell if $(CC) ${1} -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi;} - CFLAGS = -g -Wall -pipe -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 WARNINGS = -Wstrict-prototypes -Wsign-compare -Wshadow \ -Wchar-subscripts -Wmissing-declarations -Wnested-externs \ -Wpointer-arith -Wcast-align -Wsign-compare -Wmissing-prototypes -WARNINGS += $(call cc-supports, -Wdeclaration-after-statement, ) CFLAGS += $(WARNINGS) LDFLAGS = -Wl,-warn-common -# use -Os optimization if available, else use -O2 -OPTFLAGS := $(call cc-supports, -Os, -O2) +OPTFLAGS = -Os CFLAGS += $(OPTFLAGS) # include our local copy of libsysfs |