1*b2441318SGreg Kroah-Hartman# SPDX-License-Identifier: GPL-2.0 29f7ef985SJiri Olsaifeq ($(srctree),) 3e19b7ceeSUwe Kleine-Königsrctree := $(patsubst %/,%,$(dir $(CURDIR))) 49f7ef985SJiri Olsasrctree := $(patsubst %/,%,$(dir $(srctree))) 59f7ef985SJiri Olsaendif 69f7ef985SJiri Olsa 79f7ef985SJiri Olsainclude $(srctree)/tools//scripts/Makefile.include 89f7ef985SJiri Olsa 99f7ef985SJiri Olsadefine allow-override 109f7ef985SJiri Olsa $(if $(or $(findstring environment,$(origin $(1))),\ 119f7ef985SJiri Olsa $(findstring command line,$(origin $(1)))),,\ 129f7ef985SJiri Olsa $(eval $(1) = $(2))) 139f7ef985SJiri Olsaendef 149f7ef985SJiri Olsa 159f7ef985SJiri Olsa$(call allow-override,CC,$(CROSS_COMPILE)gcc) 169f7ef985SJiri Olsa$(call allow-override,LD,$(CROSS_COMPILE)ld) 179f7ef985SJiri Olsa 180c3b7e42SJiri OlsaHOSTCC ?= gcc 190c3b7e42SJiri OlsaHOSTLD ?= ld 200c3b7e42SJiri OlsaHOSTAR ?= ar 210c3b7e42SJiri Olsa 220c3b7e42SJiri Olsaexport HOSTCC HOSTLD HOSTAR 230c3b7e42SJiri Olsa 249f7ef985SJiri Olsaifeq ($(V),1) 259f7ef985SJiri Olsa Q = 269f7ef985SJiri Olsaelse 279f7ef985SJiri Olsa Q = @ 289f7ef985SJiri Olsaendif 299f7ef985SJiri Olsa 309f7ef985SJiri Olsaexport Q srctree CC LD 319f7ef985SJiri Olsa 329f7ef985SJiri OlsaMAKEFLAGS := --no-print-directory 339f7ef985SJiri Olsabuild := -f $(srctree)/tools/build/Makefile.build dir=. obj 349f7ef985SJiri Olsa 355e50426dSJiri Olsaall: $(OUTPUT)fixdep 369f7ef985SJiri Olsa 379f7ef985SJiri Olsaclean: 389f7ef985SJiri Olsa $(call QUIET_CLEAN, fixdep) 3985e0d509SJiri Olsa $(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete 4085e0d509SJiri Olsa $(Q)rm -f $(OUTPUT)fixdep 419f7ef985SJiri Olsa 429f7ef985SJiri Olsa$(OUTPUT)fixdep-in.o: FORCE 439f7ef985SJiri Olsa $(Q)$(MAKE) $(build)=fixdep 449f7ef985SJiri Olsa 459f7ef985SJiri Olsa$(OUTPUT)fixdep: $(OUTPUT)fixdep-in.o 466b3db6f9SJiri Olsa $(QUIET_LINK)$(HOSTCC) $(LDFLAGS) -o $@ $< 479f7ef985SJiri Olsa 489f7ef985SJiri OlsaFORCE: 499f7ef985SJiri Olsa 509f7ef985SJiri Olsa.PHONY: FORCE 51