name : Makefile.vdsoinst # SPDX-License-Identifier: GPL-2.0-only # ========================================================================== # Install unstripped copies of vDSO # ========================================================================== PHONY := __default __default: @: include $(srctree)/scripts/Kbuild.include install-dir := $(MODLIB)/vdso define gen_install_rules src := $$(firstword $$(subst :,$(space),$(1))) dest := $(install-dir)/$$(or $$(word 2,$$(subst :,$(space),$(1))),$$(patsubst %.dbg,%,$$(notdir $(1)))) __default: $$(dest) $$(dest): $$(src) FORCE $$(call cmd,install) # Some architectures create .build-id symlinks ifneq ($(filter arm sparc x86, $(SRCARCH)),) link := $(install-dir)/.build-id/$$(shell $(READELF) -n $$(src) | sed -n 's@^.*Build ID: \(..\)\(.*\)@\1/\2@p').debug __default: $$(link) $$(link): $$(dest) FORCE $$(call cmd,symlink) endif endef $(foreach x, $(sort $(INSTALL_FILES)), $(eval $(call gen_install_rules,$(x)))) quiet_cmd_install = INSTALL $@ cmd_install = mkdir -p $(dir $@); cp $< $@ quiet_cmd_symlink = SYMLINK $@ cmd_symlink = mkdir -p $(dir $@); ln -sf --relative $< $@ PHONY += FORCE FORCE: .PHONY: $(PHONY)