Makefile.custom

   1 # ==========================================================================
   2 # Build system
   3 # ==========================================================================
   4
   5 busybox.links: $(srctree)/applets/busybox.mkll $(objtree)/include/autoconf.h $(srctree)/include/applets.h
   6         $(Q)-$(SHELL) $^ >$@
   7
   8 .PHONY: install
   9 ifeq ($(CONFIG_INSTALL_APPLET_SYMLINKS),y)
  10 INSTALL_OPTS:= --symlinks
  11 endif
  12 ifeq ($(CONFIG_INSTALL_APPLET_HARDLINKS),y)
  13 INSTALL_OPTS:= --hardlinks
  14 endif
  15 install: $(srctree)/applets/install.sh busybox busybox.links
  16         $(Q)DO_INSTALL_LIBS="$(strip $(LIBBUSYBOX_SONAME) $(DO_INSTALL_LIBS))" \
  17                 $(SHELL) $< $(CONFIG_PREFIX) $(INSTALL_OPTS)
  18 ifeq ($(strip $(CONFIG_FEATURE_SUID)),y)
  19         @echo
  20         @echo
  21         @echo --------------------------------------------------
  22         @echo You will probably need to make your busybox binary
  23         @echo setuid root to ensure all configured applets will
  24         @echo work properly.
  25         @echo --------------------------------------------------
  26         @echo
  27 endif
  28
  29 uninstall: busybox.links
  30         rm -f $(CONFIG_PREFIX)/bin/busybox
  31         for i in `cat busybox.links` ; do rm -f $(CONFIG_PREFIX)$$i; done
  32 ifneq ($(strip $(DO_INSTALL_LIBS)),n)
  33         for i in $(LIBBUSYBOX_SONAME) $(DO_INSTALL_LIBS); do \
  34                 rm -f $(CONFIG_PREFIX)$$i; \
  35         done
  36 endif
  37
  38 check test: busybox busybox.links
  39         bindir=$(objtree) srcdir=$(srctree)/testsuite SED="$(SED)" \
  40         $(SHELL) $(srctree)/testsuite/runtest $(if $(KBUILD_VERBOSE:0=),-v)
  41
  42 .PHONY: release
  43 release: distclean
  44         cd ..; \
  45         rm -r -f busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION); \
  46         cp -a busybox busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) && { \
  47         find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type d \
  48                 -name .svn \
  49                 -print \
  50                 -exec rm -r -f {} \; ; \
  51         find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type f \
  52                 -name .\#* \
  53                 -print \
  54                 -exec rm -f {} \; ; \
  55         tar -czf busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION).tar.gz \
  56                 busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ ; }
  57
  58 .PHONY: checkhelp
  59 checkhelp:
  60         $(Q)$(srctree)/scripts/checkhelp.awk \
  61                 $(patsubst %,$(srctree)/%,$(wildcard $(patsubst %,%/Config.in,$(busybox-dirs) ./)))
  62
  63 .PHONY: sizes
  64 sizes: busybox_unstripped
  65         $(NM) --size-sort $(<)
  66
  67 .PHONY: bloatcheck
  68 bloatcheck: busybox_old busybox_unstripped
  69         @$(srctree)/scripts/bloat-o-meter busybox_old busybox_unstripped
  70
  71 .PHONY: baseline
  72 baseline: busybox_unstripped
  73         @mv busybox_unstripped busybox_old
  74
  75 .PHONY: objsizes
  76 objsizes: busybox_unstripped
  77         $(srctree)/scripts/objsizes
  78
  79 .PHONY: stksizes
  80 stksizes: busybox_unstripped
  81         $(CROSS_COMPILE)objdump -d busybox_unstripped | $(srctree)/scripts/checkstack.pl $(ARCH)
  82
  83 .PHONY: bigdata
  84 bigdata: busybox_unstripped
  85         $(CROSS_COMPILE)nm --size-sort busybox_unstripped | grep -vi ' [tr] '
  86
  87 # Documentation Targets
  88 .PHONY: doc
  89 doc: docs/busybox.pod docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html
  90
  91 docs/busybox.pod: $(srctree)/docs/busybox_header.pod \
  92                 $(srctree)/include/usage.h \
  93                 $(srctree)/docs/busybox_footer.pod \
  94                 $(srctree)/docs/autodocifier.pl
  95         $(disp_doc)
  96         $(Q)-mkdir -p docs
  97         $(Q)-( cat $(srctree)/docs/busybox_header.pod ; \
  98             $(srctree)/docs/autodocifier.pl $(srctree)/include/usage.h ; \
  99             cat $(srctree)/docs/busybox_footer.pod ; ) > docs/busybox.pod
 100
 101 docs/BusyBox.txt: docs/busybox.pod
 102         $(disp_doc)
 103         $(Q)-mkdir -p docs
 104         $(Q)-pod2text $< > $@
 105
 106 docs/BusyBox.1: docs/busybox.pod
 107         $(disp_doc)
 108         $(Q)-mkdir -p docs
 109         $(Q)-pod2man --center=BusyBox --release="version $(VERSION)" \
 110                 $< > $@
 111
 112 docs/BusyBox.html: docs/busybox.net/BusyBox.html
 113         $(disp_doc)
 114         $(Q)-mkdir -p docs
 115         $(Q)-rm -f docs/BusyBox.html
 116         $(Q)-cp docs/busybox.net/BusyBox.html docs/BusyBox.html
 117
 118 docs/busybox.net/BusyBox.html: docs/busybox.pod
 119         $(Q)-mkdir -p docs/busybox.net
 120         $(Q)-pod2html --noindex $< > \
 121             docs/busybox.net/BusyBox.html
 122         $(Q)-rm -f pod2htm*
 123
 124 # documentation, cross-reference
 125 # Modern distributions already ship synopsis packages (e.g. debian)
 126 # If you have an old distribution go to http://synopsis.fresco.org/
 127 syn_tgt = $(wildcard $(patsubst %,%/*.c,$(busybox-alldirs)))
 128 syn     = $(patsubst %.c, %.syn, $(syn_tgt))
 129
 130 comma:= ,
 131 brace_open:= (
 132 brace_close:= )
 133
 134 SYN_CPPFLAGS := $(strip $(CPPFLAGS) $(EXTRA_CPPFLAGS))
 135 SYN_CPPFLAGS := $(subst $(brace_open),\$(brace_open),$(SYN_CPPFLAGS))
 136 SYN_CPPFLAGS := $(subst $(brace_close),\$(brace_close),$(SYN_CPPFLAGS))
 137 #SYN_CPPFLAGS := $(subst ",\",$(SYN_CPPFLAGS))
 138 #")
 139 #SYN_CPPFLAGS := [$(patsubst %,'%'$(comma),$(SYN_CPPFLAGS))'']
 140
 141 %.syn: %.c
 142         synopsis -p C -l Comments.SSDFilter,Comments.Previous -Wp,preprocess=True,cppflags="'$(SYN_CPPFLAGS)'" -o $@ $<
 143
 144 .PHONY: html
 145 html: $(syn)
 146         synopsis -f HTML -Wf,title="'BusyBox Documentation'" -o $@ $^
 147
 148 -include $(srctree)/Makefile.local