# SPDX-License-Identifier: GPL-2.0-only PHONY := __default__default: vmlinux include include/config/auto.confinclude $(srctree)/scripts/Kbuild.include # for c_flagsinclude $(srctree)/scripts/Makefile.lib targets := quiet_cmd_cc_o_c = CC      $@      cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $< %.o: %.c FORCE	$(call if_changed_dep,cc_o_c) ifdef CONFIG_MODULEStargets += .vmlinux.export.ovmlinux: .vmlinux.export.oendif ARCH_POSTLINK := $(wildcard $(srctree)/arch/$(SRCARCH)/Makefile.postlink) # Final link of vmlinux with optional arch pass after final linkcmd_link_vmlinux =							\	$< "$(LD)" "$(KBUILD_LDFLAGS)" "$(LDFLAGS_vmlinux)";		\	$(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true) targets += vmlinuxvmlinux: scripts/link-vmlinux.sh vmlinux.o $(KBUILD_LDS) FORCE	+$(call if_changed_dep,link_vmlinux) # Add FORCE to the prerequisites of a target to force it to be always rebuilt.# --------------------------------------------------------------------------- PHONY += FORCEFORCE: # Read all saved command lines and dependencies for the $(targets) we# may be building above, using $(if_changed{,_dep}). As an# optimization, we don't need to read them if the target does not# exist, we will rebuild anyway in that case. existing-targets := $(wildcard $(sort $(targets))) -include $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd) .PHONY: $(PHONY)