mirror of
https://github.com/topjohnwu/ndk-busybox.git
synced 2024-12-03 17:31:50 +00:00
119 lines
3.7 KiB
Makefile
119 lines
3.7 KiB
Makefile
# ==========================================================================
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# Build system
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# ==========================================================================
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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 $(objtree)/include/autoconf.h $(srctree)/include/applets.h
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$(Q)-$(SHELL) $^ >$@
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.PHONY: install
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ifeq ($(CONFIG_INSTALL_APPLET_SYMLINKS),y)
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INSTALL_OPTS:= --symlinks
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endif
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ifeq ($(CONFIG_INSTALL_APPLET_HARDLINKS),y)
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INSTALL_OPTS:= --hardlinks
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endif
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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 $(KBUILD_VERBOSE:1=),-v)
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.PHONY: checkhelp
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checkhelp:
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$(Q)$(srctree)/scripts/checkhelp.awk \
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$(patsubst %,$(srctree)/%,$(wildcard $(patsubst %,%/Config.in,$(busybox-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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.PHONY: bigdata
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bigdata: busybox_unstripped
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nm --size-sort busybox_unstripped | grep -vi ' [tr] ' | tail -20
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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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