# ========================================================================== # Build system # ========================================================================== busybox.links: $(srctree)/applets/busybox.mkll $(objtree)/include/autoconf.h include/applets.h $(Q)-$(SHELL) $^ >$@ .PHONY: install ifeq ($(CONFIG_INSTALL_APPLET_SYMLINKS),y) INSTALL_OPTS:= --symlinks endif ifeq ($(CONFIG_INSTALL_APPLET_HARDLINKS),y) INSTALL_OPTS:= --hardlinks endif ifeq ($(CONFIG_INSTALL_APPLET_SCRIPT_WRAPPERS),y) ifeq ($(CONFIG_INSTALL_SH_APPLET_SYMLINK),y) INSTALL_OPTS:= --sw-sh-sym endif ifeq ($(CONFIG_INSTALL_SH_APPLET_HARDLINK),y) INSTALL_OPTS:= --sw-sh-hard endif ifeq ($(CONFIG_INSTALL_SH_APPLET_SCRIPT_WRAPPER),y) INSTALL_OPTS:= --scriptwrapper endif endif install: $(srctree)/applets/install.sh busybox busybox.links $(Q)DO_INSTALL_LIBS="$(strip $(LIBBUSYBOX_SONAME) $(DO_INSTALL_LIBS))" \ $(SHELL) $< $(CONFIG_PREFIX) $(INSTALL_OPTS) ifeq ($(strip $(CONFIG_FEATURE_SUID)),y) @echo @echo @echo -------------------------------------------------- @echo You will probably need to make your busybox binary @echo setuid root to ensure all configured applets will @echo work properly. @echo -------------------------------------------------- @echo endif uninstall: busybox.links rm -f $(CONFIG_PREFIX)/bin/busybox for i in `cat busybox.links` ; do rm -f $(CONFIG_PREFIX)$$i; done ifneq ($(strip $(DO_INSTALL_LIBS)),n) for i in $(LIBBUSYBOX_SONAME) $(DO_INSTALL_LIBS); do \ rm -f $(CONFIG_PREFIX)$$i; \ done endif # Not very elegant: copies testsuite to objdir... # (cp -pPR is POSIX-compliant (cp -dpR or cp -a would not be)) .PHONY: check .PHONY: test check test: busybox busybox.links test -d $(objtree)/testsuite || cp -pPR $(srctree)/testsuite $(objtree) bindir=$(objtree) srcdir=$(srctree)/testsuite \ $(SHELL) -c "cd $(objtree)/testsuite && $(srctree)/testsuite/runtest $(if $(KBUILD_VERBOSE:0=),-v)" .PHONY: release release: distclean cd ..; \ rm -r -f busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION); \ cp -pPR busybox busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) && { \ find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type d \ -name .svn \ -print \ -exec rm -r -f {} \; ; \ find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type d \ -name .git \ -print \ -exec rm -r -f {} \; ; \ find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type f \ -name .\#* \ -print \ -exec rm -f {} \; ; \ tar -czf busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION).tar.gz \ busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ ; } .PHONY: checkhelp checkhelp: $(Q)$(srctree)/scripts/checkhelp.awk \ $(patsubst %,$(srctree)/%,$(wildcard $(patsubst %,%/Config.in,$(busybox-dirs) ./))) .PHONY: sizes sizes: busybox_unstripped $(NM) --size-sort $(<) .PHONY: bloatcheck bloatcheck: busybox_old busybox_unstripped @$(srctree)/scripts/bloat-o-meter busybox_old busybox_unstripped @$(CROSS_COMPILE)size busybox_old busybox_unstripped .PHONY: baseline baseline: busybox_unstripped @mv busybox_unstripped busybox_old .PHONY: objsizes objsizes: busybox_unstripped $(srctree)/scripts/objsizes .PHONY: stksizes stksizes: busybox_unstripped $(CROSS_COMPILE)objdump -d busybox_unstripped | $(srctree)/scripts/checkstack.pl $(ARCH) | uniq .PHONY: bigdata bigdata: busybox_unstripped $(CROSS_COMPILE)nm --size-sort busybox_unstripped | grep -vi ' [trw] ' # Documentation Targets .PHONY: doc doc: docs/busybox.pod docs/BusyBox.txt docs/busybox.1 docs/BusyBox.html # FIXME: Doesn't belong here cmd_doc = quiet_cmd_doc = $(Q)echo " DOC $(@F)" silent_cmd_doc = disp_doc = $($(quiet)cmd_doc) # sed adds newlines after "Options:" etc, # this is needed in order to get good BusyBox.{1,txt,html} docs/busybox.pod: $(srctree)/docs/busybox_header.pod \ include/usage.h \ $(srctree)/docs/busybox_footer.pod \ applets/usage_pod $(disp_doc) $(Q)-mkdir -p docs $(Q)-( \ cat $(srctree)/docs/busybox_header.pod; \ echo; \ applets/usage_pod | sed 's/^[A-Za-z][A-Za-z ]*[a-z]:$$/&\n/'; \ cat $(srctree)/docs/busybox_footer.pod; \ ) > docs/busybox.pod docs/BusyBox.txt: docs/busybox.pod $(disp_doc) $(Q)-mkdir -p docs $(Q)-pod2text $< > $@ docs/busybox.1: docs/busybox.pod $(disp_doc) $(Q)-mkdir -p docs $(Q)-pod2man --center=busybox --release="version $(KERNELVERSION)" $< > $@ docs/BusyBox.html: docs/busybox.net/BusyBox.html $(disp_doc) $(Q)-mkdir -p docs $(Q)-rm -f docs/BusyBox.html $(Q)-cp docs/busybox.net/BusyBox.html docs/BusyBox.html docs/busybox.net/BusyBox.html: docs/busybox.pod $(Q)-mkdir -p docs/busybox.net $(Q)-pod2html --noindex $< > $@ $(Q)-rm -f pod2htm* # documentation, cross-reference # Modern distributions already ship synopsis packages (e.g. debian) # If you have an old distribution go to http://synopsis.fresco.org/ syn_tgt = $(wildcard $(patsubst %,%/*.c,$(busybox-alldirs))) syn = $(patsubst %.c, %.syn, $(syn_tgt)) comma:= , brace_open:= ( brace_close:= ) SYN_CPPFLAGS := $(strip $(CPPFLAGS) $(EXTRA_CPPFLAGS)) SYN_CPPFLAGS := $(subst $(brace_open),\$(brace_open),$(SYN_CPPFLAGS)) SYN_CPPFLAGS := $(subst $(brace_close),\$(brace_close),$(SYN_CPPFLAGS)) #SYN_CPPFLAGS := $(subst ",\",$(SYN_CPPFLAGS)) #") #SYN_CPPFLAGS := [$(patsubst %,'%'$(comma),$(SYN_CPPFLAGS))''] %.syn: %.c synopsis -p C -l Comments.SSDFilter,Comments.Previous -Wp,preprocess=True,cppflags="'$(SYN_CPPFLAGS)'" -o $@ $< .PHONY: html html: $(syn) synopsis -f HTML -Wf,title="'BusyBox Documentation'" -o $@ $^ -include $(srctree)/Makefile.local