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         @$(CROSS_COMPILE)size busybox_old busybox_unstripped
  71
  72 .PHONY: baseline
  73 baseline: busybox_unstripped
  74         @mv busybox_unstripped busybox_old
  75
  76 .PHONY: objsizes
  77 objsizes: busybox_unstripped
  78         $(srctree)/scripts/objsizes
  79
  80 .PHONY: stksizes
  81 stksizes: busybox_unstripped
  82         $(CROSS_COMPILE)objdump -d busybox_unstripped | $(srctree)/scripts/checkstack.pl $(ARCH)
  83
  84 .PHONY: bigdata
  85 bigdata: busybox_unstripped
  86         $(CROSS_COMPILE)nm --size-sort busybox_unstripped | grep -vi ' [tr] '
  87
  88 # Documentation Targets
  89 .PHONY: doc
  90 doc: docs/busybox.pod docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html
  91
  92 docs/busybox.pod: $(srctree)/docs/busybox_header.pod \
  93                 $(srctree)/include/usage.h \
  94                 $(srctree)/docs/busybox_footer.pod \
  95                 $(srctree)/docs/autodocifier.pl
  96         $(disp_doc)
  97         $(Q)-mkdir -p docs
  98         $(Q)-( cat $(srctree)/docs/busybox_header.pod ; \
  99             $(srctree)/docs/autodocifier.pl $(srctree)/include/usage.h ; \
 100             cat $(srctree)/docs/busybox_footer.pod ; ) > docs/busybox.pod
 101
 102 docs/BusyBox.txt: docs/busybox.pod
 103         $(disp_doc)
 104         $(Q)-mkdir -p docs
 105         $(Q)-pod2text $< > $@
 106
 107 docs/BusyBox.1: docs/busybox.pod
 108         $(disp_doc)
 109         $(Q)-mkdir -p docs
 110         $(Q)-pod2man --center=BusyBox --release="version $(VERSION)" \
 111                 $< > $@
 112
 113 docs/BusyBox.html: docs/busybox.net/BusyBox.html
 114         $(disp_doc)
 115         $(Q)-mkdir -p docs
 116         $(Q)-rm -f docs/BusyBox.html
 117         $(Q)-cp docs/busybox.net/BusyBox.html docs/BusyBox.html
 118
 119 docs/busybox.net/BusyBox.html: docs/busybox.pod
 120         $(Q)-mkdir -p docs/busybox.net
 121         $(Q)-pod2html --noindex $< > \
 122             docs/busybox.net/BusyBox.html
 123         $(Q)-rm -f pod2htm*
 124
 125 # documentation, cross-reference
 126 # Modern distributions already ship synopsis packages (e.g. debian)
 127 # If you have an old distribution go to http://synopsis.fresco.org/
 128 syn_tgt = $(wildcard $(patsubst %,%/*.c,$(busybox-alldirs)))
 129 syn     = $(patsubst %.c, %.syn, $(syn_tgt))
 130
 131 comma:= ,
 132 brace_open:= (
 133 brace_close:= )
 134
 135 SYN_CPPFLAGS := $(strip $(CPPFLAGS) $(EXTRA_CPPFLAGS))
 136 SYN_CPPFLAGS := $(subst $(brace_open),\$(brace_open),$(SYN_CPPFLAGS))
 137 SYN_CPPFLAGS := $(subst $(brace_close),\$(brace_close),$(SYN_CPPFLAGS))
 138 #SYN_CPPFLAGS := $(subst ",\",$(SYN_CPPFLAGS))
 139 #")
 140 #SYN_CPPFLAGS := [$(patsubst %,'%'$(comma),$(SYN_CPPFLAGS))'']
 141
 142 %.syn: %.c
 143         synopsis -p C -l Comments.SSDFilter,Comments.Previous -Wp,preprocess=True,cppflags="'$(SYN_CPPFLAGS)'" -o $@ $<
 144
 145 .PHONY: html
 146 html: $(syn)
 147         synopsis -f HTML -Wf,title="'BusyBox Documentation'" -o $@ $^
 148
 149 -include $(srctree)/Makefile.local