include ../../scripts/Makefile.include include ../../scripts/utilities.mak # QUIET_CLEAN ifeq ($(srctree),) srctree := $(patsubst %/,%,$(dir $(CURDIR))) srctree := $(patsubst %/,%,$(dir $(srctree))) srctree := $(patsubst %/,%,$(dir $(srctree))) #$(info Determined 'srctree' to be $(srctree)) endif CC ?= $(CROSS_COMPILE)gcc LD ?= $(CROSS_COMPILE)ld AR ?= $(CROSS_COMPILE)ar RM = rm -f MAKEFLAGS += --no-print-directory LIBFILE = $(OUTPUT)libsubcmd.a CFLAGS := $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) CFLAGS += -ggdb3 -Wall -Wextra -std=gnu99 -O6 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fPIC # Treat warnings as errors unless directed not to ifneq ($(WERROR),0) CFLAGS += -Werror endif CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE CFLAGS += -I$(srctree)/tools/include/ CFLAGS += -I$(srctree)/include/uapi CFLAGS += -I$(srctree)/include SUBCMD_IN := $(OUTPUT)libsubcmd-in.o all: export srctree OUTPUT CC LD CFLAGS V include $(srctree)/tools/build/Makefile.include all: fixdep $(LIBFILE) $(SUBCMD_IN): FORCE @$(MAKE) $(build)=libsubcmd $(LIBFILE): $(SUBCMD_IN) $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(SUBCMD_IN) clean: $(call QUIET_CLEAN, libsubcmd) $(RM) $(LIBFILE); \ find $(if $(OUTPUT),$(OUTPUT),.) -name \*.o -or -name \*.o.cmd -or -name \*.o.d | xargs $(RM) FORCE: .PHONY: clean FORCE oop-back
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