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Direktori : /usr/src/linux-headers-5.15.0-125-generic/tools/lib/subcmd/ |
Current File : //usr/src/linux-headers-5.15.0-125-generic/tools/lib/subcmd/Makefile |
# SPDX-License-Identifier: GPL-2.0 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 = $(OUTPUT)libsubcmd.a CFLAGS := -ggdb3 -Wall -Wextra -std=gnu99 -fPIC ifeq ($(DEBUG),0) ifeq ($(feature-fortify-source), 1) CFLAGS += -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 endif endif ifeq ($(DEBUG),1) CFLAGS += -O0 else ifeq ($(CC_NO_CLANG), 0) CFLAGS += -O3 else CFLAGS += -O6 endif # Treat warnings as errors unless directed not to ifneq ($(WERROR),0) CFLAGS += -Werror endif CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE CFLAGS += -I$(srctree)/tools/include/ CFLAGS += $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) 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