Makefile.custom

   1 # ==========================================================================
   2 # Build system
   3 # ==========================================================================
   4
   5 %.bflt: %_unstripped
   6         $(CROSS_COMPILE)elf2flt $(ELF2FLTFLAGS) $< -o $@
   7
   8 busybox.links: $(srctree)/applets/busybox.mkll $(srctree)/include/applets.h
   9         $(Q)-$(SHELL) $^ >$@
  10
  11 .PHONY: install
  12 install: $(srctree)/applets/install.sh busybox busybox.links
  13         $(Q)DO_INSTALL_LIBS="$(strip $(LIBBUSYBOX_SONAME) $(DO_INSTALL_LIBS))" \
  14                 $(SHELL) $< $(CONFIG_PREFIX) $(INSTALL_OPTS)
  15 ifeq ($(strip $(CONFIG_FEATURE_SUID)),y)
  16         @echo
  17         @echo
  18         @echo --------------------------------------------------
  19         @echo You will probably need to make your busybox binary
  20         @echo setuid root to ensure all configured applets will
  21         @echo work properly.
  22         @echo --------------------------------------------------
  23         @echo
  24 endif
  25
  26 uninstall: busybox.links
  27         rm -f $(CONFIG_PREFIX)/bin/busybox
  28         for i in `cat busybox.links` ; do rm -f $(CONFIG_PREFIX)$$i; done
  29 ifneq ($(strip $(DO_INSTALL_LIBS)),n)
  30         for i in $(LIBBUSYBOX_SONAME) $(DO_INSTALL_LIBS); do \
  31                 rm -f $(CONFIG_PREFIX)$$i; \
  32         done
  33 endif
  34
  35 check test: busybox
  36         bindir=$(objtree) srcdir=$(srctree)/testsuite SED="$(SED)" \
  37         $(SHELL) $(srctree)/testsuite/runtest $(if $(KBUILD_VERBOSE:1=),-v)
  38
  39 ### checkhelp:
  40 ###     $(Q)$(srctree)/scripts/checkhelp.awk \
  41 ###             $(wildcard $(patsubst %,%/Config.in,$(SRC_DIRS) ./))
  42
  43 .PHONY: sizes
  44 sizes: busybox_unstripped
  45         $(NM) --size-sort $(<)
  46
  47 .PHONY: bloatcheck
  48 bloatcheck: busybox_old busybox_unstripped
  49         @$(srctree)/scripts/bloat-o-meter busybox_old busybox_unstripped
  50
  51 .PHONY: baseline
  52 baseline: busybox_unstripped
  53         @mv busybox_unstripped busybox_old
  54
  55 .PHONY: objsizes
  56 objsizes: busybox_unstripped
  57         $(srctree)/scripts/objsizes
  58
  59 # Documentation Targets
  60 .PHONY: doc
  61 doc: docs/busybox.pod docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html
  62
  63 docs/busybox.pod: $(srctree)/docs/busybox_header.pod \
  64                 $(srctree)/include/usage.h \
  65                 $(srctree)/docs/busybox_footer.pod \
  66                 $(srctree)/docs/autodocifier.pl
  67         $(disp_doc)
  68         $(Q)-mkdir -p docs
  69         $(Q)-( cat $(srctree)/docs/busybox_header.pod ; \
  70             $(srctree)/docs/autodocifier.pl $(srctree)/include/usage.h ; \
  71             cat $(srctree)/docs/busybox_footer.pod ; ) > docs/busybox.pod
  72
  73 docs/BusyBox.txt: docs/busybox.pod
  74         $(disp_doc)
  75         $(Q)-mkdir -p docs
  76         $(Q)-pod2text $< > $@
  77
  78 docs/BusyBox.1: docs/busybox.pod
  79         $(disp_doc)
  80         $(Q)-mkdir -p docs
  81         $(Q)-pod2man --center=BusyBox --release="version $(VERSION)" \
  82                 $< > $@
  83
  84 docs/BusyBox.html: docs/busybox.net/BusyBox.html
  85         $(disp_doc)
  86         $(Q)-mkdir -p docs
  87         $(Q)-rm -f docs/BusyBox.html
  88         $(Q)-cp docs/busybox.net/BusyBox.html docs/BusyBox.html
  89
  90 docs/busybox.net/BusyBox.html: docs/busybox.pod
  91         $(Q)-mkdir -p docs/busybox.net
  92         $(Q)-pod2html --noindex $< > \
  93             docs/busybox.net/BusyBox.html
  94         $(Q)-rm -f pod2htm*
  95
  96 # documentation, cross-reference
  97 # Modern distributions already ship synopsis packages (e.g. debian)
  98 # If you have an old distribution go to http://synopsis.fresco.org/
  99 syn_tgt := $(wildcard $(patsubst %,%/*.c,$(SRC_DIRS)))
 100 syn     := $(patsubst %.c, %.syn, $(syn_tgt))
 101
 102 %.syn: %.c
 103         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 $@ $<
 104
 105 .PHONY: html
 106 html: $(syn)
 107         synopsis -f HTML -Wf,title="'BusyBox Documentation'" -o $@ $^