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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 | # ========================================================================== # Build system # ========================================================================== busybox.links: $(srctree)/applets/busybox.mkll $(objtree)/include/autoconf.h include/applets.h $(Q)-$(SHELL) $^ > $@ busybox.cfg.suid: $(srctree)/applets/busybox.mksuid $(objtree)/include/autoconf.h include/applets.h $(Q)-SUID="yes" $(SHELL) $^ > $@ busybox.cfg.nosuid: $(srctree)/applets/busybox.mksuid $(objtree)/include/autoconf.h include/applets.h $(Q)-SUID="DROP" $(SHELL) $^ > $@ .PHONY: install ifeq ($(CONFIG_INSTALL_APPLET_DONT),y) INSTALL_OPTS:= --none endif 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 ifeq ($(CONFIG_FEATURE_INDIVIDUAL),y) INSTALL_OPTS:= --binaries LIBBUSYBOX_SONAME:= 0_lib/libbusybox.so.$(BB_VER) 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 install-noclobber: INSTALL_OPTS+=--noclobber install-noclobber: install 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 ifeq ($(CONFIG_UNIT_TEST),y) UNIT_CMD = ./busybox unit endif check test: busybox busybox.links $(UNIT_CMD) 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)$(EXTRAVERSION)/ -type f \ -name .gitignore \ -print \ -exec rm -f {} \; ; \ find busybox-$(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 |