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kbuild: make 'archprepare' depend on 'scripts' 

Before start descending, Kbuild needs to run 'prepare' and 'scripts',
which has been orthogonal to each other.

Going forward, let's consider 'scripts' is a part of the preparation.
This will allow more cleanups.

Move 'scripts' to the prerequisite of 'archprepare', where UML starts
compiling target *.c files.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2018-11-29 12:56:30 +09:00
parent 60df1aee2a
commit 059bc9fc37
1 changed files with 15 additions and 17 deletions
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32
Makefile
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@ -1060,7 +1060,7 @@ $(sort $(vmlinux-deps)): $(vmlinux-dirs) ;
# Error messages still appears in the original language
PHONY += $(vmlinux-dirs)
$(vmlinux-dirs): prepare scripts
$(vmlinux-dirs): prepare
$(Q)$(MAKE) $(build)=$@ need-builtin=1
define filechk_kernel.release
@ -1110,7 +1110,7 @@ prepare1: prepare2 $(version_h) $(autoksyms_h) include/generated/utsrelease.h
macroprepare: prepare1 archmacros
archprepare: archheaders archscripts macroprepare scripts_basic gcc-plugins
archprepare: archheaders archscripts macroprepare scripts gcc-plugins
prepare0: archprepare
$(Q)$(MAKE) $(build)=scripts/mod
@ -1284,7 +1284,7 @@ modules.builtin: $(vmlinux-dirs:%=%/modules.builtin)
# Target to prepare building external modules
PHONY += modules_prepare
modules_prepare: prepare scripts
modules_prepare: prepare
# Target to install modules
PHONY += modules_install
@ -1602,11 +1602,9 @@ help:
@echo ' clean - remove generated files in module directory only'
@echo ''
# Dummies...
PHONY += prepare scripts
PHONY += prepare
prepare:
$(cmd_crmodverdir)
scripts: ;
endif # KBUILD_EXTMOD
clean: $(clean-dirs)
@ -1710,33 +1708,33 @@ else
target-dir = $(if $(KBUILD_EXTMOD),$(dir $<),$(dir $@))
endif
%.s: %.c prepare scripts FORCE
%.s: %.c prepare FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.i: %.c prepare scripts FORCE
%.i: %.c prepare FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.o: %.c prepare scripts FORCE
%.o: %.c prepare FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.lst: %.c prepare scripts FORCE
%.lst: %.c prepare FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.s: %.S prepare scripts FORCE
%.s: %.S prepare FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.o: %.S prepare scripts FORCE
%.o: %.S prepare FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.symtypes: %.c prepare scripts FORCE
%.symtypes: %.c prepare FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.ll: %.c prepare scripts FORCE
%.ll: %.c prepare FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
# Modules
/: prepare scripts FORCE
/: prepare FORCE
$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
$(build)=$(build-dir)
# Make sure the latest headers are built for Documentation
Documentation/ samples/: headers_install
%/: prepare scripts FORCE
%/: prepare FORCE
$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
$(build)=$(build-dir)
%.ko: prepare scripts FORCE
%.ko: prepare FORCE
$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
$(build)=$(build-dir) $(@:.ko=.o)
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost