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54 lines
1.3 KiB
54 lines
1.3 KiB
# SPDX-License-Identifier: GPL-2.0 |
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ifeq ($(srctree),) |
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srctree := $(patsubst %/,%,$(dir $(CURDIR))) |
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srctree := $(patsubst %/,%,$(dir $(srctree))) |
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endif |
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include $(srctree)/tools//scripts/Makefile.include |
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define allow-override |
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$(if $(or $(findstring environment,$(origin $(1))),\ |
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$(findstring command line,$(origin $(1)))),,\ |
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$(eval $(1) = $(2))) |
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endef |
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$(call allow-override,CC,$(CROSS_COMPILE)gcc) |
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$(call allow-override,LD,$(CROSS_COMPILE)ld) |
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export HOSTCC HOSTLD HOSTAR |
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ifeq ($(V),1) |
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Q = |
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else |
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Q = @ |
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endif |
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export Q srctree CC LD |
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MAKEFLAGS := --no-print-directory |
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build := -f $(srctree)/tools/build/Makefile.build dir=. obj |
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all: $(OUTPUT)fixdep |
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# Make sure there's anything to clean, |
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# feature contains check for existing OUTPUT |
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TMP_O := $(if $(OUTPUT),$(OUTPUT)feature/,./) |
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clean: |
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$(call QUIET_CLEAN, fixdep) |
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$(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete |
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$(Q)rm -f $(OUTPUT)fixdep |
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$(call QUIET_CLEAN, feature-detect) |
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ifneq ($(wildcard $(TMP_O)),) |
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$(Q)$(MAKE) -C feature OUTPUT=$(TMP_O) clean >/dev/null |
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endif |
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$(OUTPUT)fixdep-in.o: FORCE |
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$(Q)$(MAKE) $(build)=fixdep |
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$(OUTPUT)fixdep: $(OUTPUT)fixdep-in.o |
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$(QUIET_LINK)$(HOSTCC) $(KBUILD_HOSTLDFLAGS) -o $@ $< |
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FORCE: |
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.PHONY: FORCE
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