132 lines
4.8 KiB
Makefile
132 lines
4.8 KiB
Makefile
### # defconfig is allyesconfig minus any features that are specialized enough
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### # or cause enough behavior change that the user really should switch them on
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### # manually if that's what they want. Sort of "maximum sane config".
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### defconfig: scripts/config/conf
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### @./scripts/config/conf -y $(CONFIG_CONFIG_IN) > /dev/null
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### @$(SED) -i -r -e "s/^(CONFIG_(DEBUG.*|STATIC|SELINUX|NITPICK|BUILD_(AT_ONCE|LIBBUSYBOX)|FEATURE_(DEVFS|FULL_LIBBUSYBOX|SHARED_BUSYBOX|MTAB_SUPPORT|CLEAN_UP|UDHCP_DEBUG)|INSTALL_NO_USR))=.*/# \1 is not set/" .config
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### @./scripts/config/conf -o $(CONFIG_CONFIG_IN) > /dev/null
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### allbareconfig: scripts/config/conf
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### @./scripts/config/conf -y $(CONFIG_CONFIG_IN) > /dev/null
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### @$(SED) -i -r -e "s/^(CONFIG_(DEBUG|STATIC|SELINUX|DEVFSD|NC_GAPING_SECURITY_HOLE|BUILD_AT_ONCE)).*/# \1 is not set/" .config
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### @$(SED) -i -e "/FEATURE/s/=.*//;/^[^#]/s/.*FEATURE.*/# \0 is not set/;" .config
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### @echo "CONFIG_FEATURE_BUFFERS_GO_ON_STACK=y" >> .config
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### @yes n | ./scripts/config/conf -o $(CONFIG_CONFIG_IN) > /dev/null
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### hosttools:
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### $(Q)cp .config .config.bak || noold=yea
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### $(Q)$(MAKE) CC="$(HOSTCC)" CFLAGS="$(HOSTCFLAGS) $(INCS)" allnoconfig
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### $(Q)mv .config .config.in
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### $(Q)(grep -v CONFIG_SED .config.in ; \
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### echo "CONFIG_SED=y" ; ) > .config
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### $(Q)$(MAKE) CC="$(HOSTCC)" CFLAGS="$(HOSTCFLAGS) $(INCS)" oldconfig include/bb_config.h
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### $(Q)$(MAKE) CC="$(HOSTCC)" CFLAGS="$(HOSTCFLAGS) $(INCS)" busybox
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### $(Q)[ -f .config.bak ] && mv .config.bak .config || rm .config
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### mv busybox sed
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### @echo "Now do: $(MAKE) SED=$(objtree)/sed <target>"
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%.bflt: %_unstripped
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$(CROSS_COMPILE)elf2flt $(ELF2FLTFLAGS) $< -o $@
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busybox.links: $(srctree)/applets/busybox.mkll include/bb_config.h $(srctree)/include/applets.h
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$(Q)-$(SHELL) $^ >$@
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.PHONY: install
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install: $(srctree)/applets/install.sh busybox busybox.links
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$(Q)DO_INSTALL_LIBS="$(strip $(LIBBUSYBOX_SONAME) $(DO_INSTALL_LIBS))" \
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$(SHELL) $< $(CONFIG_PREFIX) $(INSTALL_OPTS)
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ifeq ($(strip $(CONFIG_FEATURE_SUID)),y)
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@echo
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@echo
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@echo --------------------------------------------------
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@echo You will probably need to make your busybox binary
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@echo setuid root to ensure all configured applets will
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@echo work properly.
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@echo --------------------------------------------------
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@echo
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endif
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uninstall: busybox.links
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rm -f $(CONFIG_PREFIX)/bin/busybox
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for i in `cat busybox.links` ; do rm -f $(CONFIG_PREFIX)$$i; done
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ifneq ($(strip $(DO_INSTALL_LIBS)),n)
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for i in $(LIBBUSYBOX_SONAME) $(DO_INSTALL_LIBS); do \
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rm -f $(CONFIG_PREFIX)$$i; \
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done
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endif
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check test: busybox
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bindir=$(objtree) srcdir=$(srctree)/testsuite SED="$(SED)" \
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$(SHELL) $(srctree)/testsuite/runtest $(if $(KBUILD_VERBOSE:1=),-v)
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### checkhelp:
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### $(Q)$(srctree)/scripts/checkhelp.awk \
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### $(wildcard $(patsubst %,%/Config.in,$(SRC_DIRS) ./))
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.PHONY: sizes
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sizes: busybox_unstripped
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$(NM) --size-sort $(<)
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.PHONY: bloatcheck
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bloatcheck: busybox_old busybox_unstripped
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@$(srctree)/scripts/bloat-o-meter busybox_old busybox_unstripped
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.PHONY: baseline
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baseline: busybox_unstripped
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@mv busybox_unstripped busybox_old
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.PHONY: objsizes
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objsizes: busybox_unstripped
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$(srctree)/scripts/objsizes
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# Documentation Targets
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.PHONY: doc
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doc: docs/busybox.pod docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html
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docs/busybox.pod: $(srctree)/docs/busybox_header.pod \
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$(srctree)/include/usage.h \
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$(srctree)/docs/busybox_footer.pod \
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$(srctree)/docs/autodocifier.pl
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$(disp_doc)
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$(Q)-mkdir -p docs
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$(Q)-( cat $(srctree)/docs/busybox_header.pod ; \
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$(srctree)/docs/autodocifier.pl $(srctree)/include/usage.h ; \
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cat $(srctree)/docs/busybox_footer.pod ; ) > docs/busybox.pod
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docs/BusyBox.txt: docs/busybox.pod
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$(disp_doc)
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$(Q)-mkdir -p docs
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$(Q)-pod2text $< > $@
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docs/BusyBox.1: docs/busybox.pod
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$(disp_doc)
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$(Q)-mkdir -p docs
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$(Q)-pod2man --center=BusyBox --release="version $(VERSION)" \
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$< > $@
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docs/BusyBox.html: docs/busybox.net/BusyBox.html
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$(disp_doc)
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$(Q)-mkdir -p docs
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$(Q)-rm -f docs/BusyBox.html
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$(Q)-cp docs/busybox.net/BusyBox.html docs/BusyBox.html
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docs/busybox.net/BusyBox.html: docs/busybox.pod
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$(Q)-mkdir -p docs/busybox.net
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$(Q)-pod2html --noindex $< > \
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docs/busybox.net/BusyBox.html
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$(Q)-rm -f pod2htm*
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# documentation, cross-reference
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# Modern distributions already ship synopsis packages (e.g. debian)
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# If you have an old distribution go to http://synopsis.fresco.org/
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syn_tgt := $(wildcard $(patsubst %,%/*.c,$(SRC_DIRS)))
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syn := $(patsubst %.c, %.syn, $(syn_tgt))
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%.syn: %.c
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synopsis -p C -l Comments.SSDFilter,Comments.Previous $(INCS) -Wp,verbose,debug,preprocess,cppflags="'$(CFLAGS) $(EXTRA_CFLAGS) $(LDFLAGS) $(PROG_CFLAGS) $(PROG_LDFLAGS) $(CFLAGS_COMBINE) $(APPLETS_DEFINE) $(BUSYBOX_DEFINE)'" -o $@ $<
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.PHONY: html
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html: $(syn)
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synopsis -f HTML -Wf,title="'BusyBox Documentation'" -o $@ $^
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