kbuild: move more module installation code to scripts/Makefile.modinst
Move more relevant code to scripts/Makefile.modinst. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
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34
Makefile
34
Makefile
@ -1477,24 +1477,6 @@ endif
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endif # CONFIG_MODULES
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modinst_pre :=
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ifneq ($(filter modules_install,$(MAKECMDGOALS)),)
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modinst_pre := __modinst_pre
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endif
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modules_install: $(modinst_pre)
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PHONY += __modinst_pre
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__modinst_pre:
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@rm -rf $(MODLIB)/kernel
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@rm -f $(MODLIB)/build
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@mkdir -p $(MODLIB)
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ifdef CONFIG_MODULES
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@ln -s $(CURDIR) $(MODLIB)/build
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@sed 's:^\(.*\)\.o$$:kernel/\1.ko:' modules.order > $(MODLIB)/modules.order
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endif
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@cp -f modules.builtin $(MODLIB)/
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@cp -f $(objtree)/modules.builtin.modinfo $(MODLIB)/
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###
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# Cleaning is done on three levels.
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# make clean Delete most generated files
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@ -1836,12 +1818,15 @@ help:
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@echo ' clean - remove generated files in module directory only'
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@echo ''
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ifndef CONFIG_MODULES
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modules modules_install: __external_modules_error
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__external_modules_error:
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@echo >&2 '***'
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@echo >&2 '*** The present kernel disabled CONFIG_MODULES.'
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@echo >&2 '*** You cannot build or install external modules.'
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@echo >&2 '***'
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@false
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endif
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endif # KBUILD_EXTMOD
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@ -1850,6 +1835,9 @@ endif # KBUILD_EXTMOD
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PHONY += modules modules_install modules_prepare
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modules_install:
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$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modinst
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ifdef CONFIG_MODULES
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$(MODORDER): $(build-dir)
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@ -1866,17 +1854,9 @@ PHONY += modules_check
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modules_check: $(MODORDER)
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$(Q)$(CONFIG_SHELL) $(srctree)/scripts/modules-check.sh $<
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modules_install:
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$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modinst
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else # CONFIG_MODULES
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# Modules not configured
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# ---------------------------------------------------------------------------
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PHONY += __external_modules_error
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modules modules_install: __external_modules_error
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modules:
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@:
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KBUILD_MODULES :=
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@ -11,6 +11,33 @@ include $(srctree)/scripts/Kbuild.include
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install-y :=
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ifeq ($(KBUILD_EXTMOD)$(modules_sign_only),)
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# remove the old directory and symlink
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$(shell rm -fr $(MODLIB)/kernel $(MODLIB)/build)
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install-$(CONFIG_MODULES) += $(addprefix $(MODLIB)/, build modules.order)
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$(MODLIB)/build: FORCE
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$(call cmd,symlink)
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quiet_cmd_symlink = SYMLINK $@
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cmd_symlink = ln -s $(CURDIR) $@
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$(MODLIB)/modules.order: modules.order FORCE
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$(call cmd,install_modorder)
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quiet_cmd_install_modorder = INSTALL $@
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cmd_install_modorder = sed 's:^\(.*\)\.o$$:kernel/\1.ko:' $< > $@
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# Install modules.builtin(.modinfo) even when CONFIG_MODULES is disabled.
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install-y += $(addprefix $(MODLIB)/, modules.builtin modules.builtin.modinfo)
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$(addprefix $(MODLIB)/, modules.builtin modules.builtin.modinfo): $(MODLIB)/%: % FORCE
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$(call cmd,install)
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endif
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modules := $(call read-file, $(MODORDER))
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ifeq ($(KBUILD_EXTMOD),)
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@ -31,7 +58,7 @@ suffix-$(CONFIG_MODULE_COMPRESS_ZSTD) := .zst
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modules := $(patsubst $(extmod_prefix)%.o, $(dst)/%.ko$(suffix-y), $(modules))
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install-$(CONFIG_MODULES) += $(modules)
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__modinst: $(modules)
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__modinst: $(install-y)
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@:
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#
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@ -92,14 +119,16 @@ $(dst)/%.ko: $(extmod_prefix)%.ko FORCE
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$(call cmd,strip)
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$(call cmd,sign)
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ifdef CONFIG_MODULES
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__modinst: depmod
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PHONY += depmod
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depmod: $(modules)
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depmod: $(install-y)
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$(call cmd,depmod)
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quiet_cmd_depmod = DEPMOD $(MODLIB)
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cmd_depmod = $(srctree)/scripts/depmod.sh $(KERNELRELEASE)
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endif
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else
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