[1765] | 1 | # ==========================================================================
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| 2 | # Build system
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| 3 | # ==========================================================================
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| 4 |
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[2725] | 5 | busybox.links: $(srctree)/applets/busybox.mkll $(objtree)/include/autoconf.h include/applets.h
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[3621] | 6 | $(Q)-$(SHELL) $^ > $@
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[1765] | 7 |
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[3621] | 8 | busybox.cfg.suid: $(srctree)/applets/busybox.mksuid $(objtree)/include/autoconf.h include/applets.h
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| 9 | $(Q)-SUID="yes" $(SHELL) $^ > $@
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| 10 | busybox.cfg.nosuid: $(srctree)/applets/busybox.mksuid $(objtree)/include/autoconf.h include/applets.h
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| 11 | $(Q)-SUID="DROP" $(SHELL) $^ > $@
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| 12 |
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[1765] | 13 | .PHONY: install
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| 14 | ifeq ($(CONFIG_INSTALL_APPLET_SYMLINKS),y)
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| 15 | INSTALL_OPTS:= --symlinks
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| 16 | endif
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| 17 | ifeq ($(CONFIG_INSTALL_APPLET_HARDLINKS),y)
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| 18 | INSTALL_OPTS:= --hardlinks
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| 19 | endif
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[2725] | 20 | ifeq ($(CONFIG_INSTALL_APPLET_SCRIPT_WRAPPERS),y)
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| 21 | ifeq ($(CONFIG_INSTALL_SH_APPLET_SYMLINK),y)
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| 22 | INSTALL_OPTS:= --sw-sh-sym
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| 23 | endif
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| 24 | ifeq ($(CONFIG_INSTALL_SH_APPLET_HARDLINK),y)
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| 25 | INSTALL_OPTS:= --sw-sh-hard
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| 26 | endif
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| 27 | ifeq ($(CONFIG_INSTALL_SH_APPLET_SCRIPT_WRAPPER),y)
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| 28 | INSTALL_OPTS:= --scriptwrapper
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| 29 | endif
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| 30 | endif
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[3621] | 31 | ifeq ($(CONFIG_FEATURE_INDIVIDUAL),y)
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| 32 | INSTALL_OPTS:= --binaries
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| 33 | LIBBUSYBOX_SONAME:= 0_lib/libbusybox.so.$(BB_VER)
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| 34 | endif
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[1765] | 35 | install: $(srctree)/applets/install.sh busybox busybox.links
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| 36 | $(Q)DO_INSTALL_LIBS="$(strip $(LIBBUSYBOX_SONAME) $(DO_INSTALL_LIBS))" \
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| 37 | $(SHELL) $< $(CONFIG_PREFIX) $(INSTALL_OPTS)
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| 38 | ifeq ($(strip $(CONFIG_FEATURE_SUID)),y)
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| 39 | @echo
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| 40 | @echo
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| 41 | @echo --------------------------------------------------
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| 42 | @echo You will probably need to make your busybox binary
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| 43 | @echo setuid root to ensure all configured applets will
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| 44 | @echo work properly.
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| 45 | @echo --------------------------------------------------
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| 46 | @echo
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| 47 | endif
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| 48 |
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| 49 | uninstall: busybox.links
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| 50 | rm -f $(CONFIG_PREFIX)/bin/busybox
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| 51 | for i in `cat busybox.links` ; do rm -f $(CONFIG_PREFIX)$$i; done
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| 52 | ifneq ($(strip $(DO_INSTALL_LIBS)),n)
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| 53 | for i in $(LIBBUSYBOX_SONAME) $(DO_INSTALL_LIBS); do \
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| 54 | rm -f $(CONFIG_PREFIX)$$i; \
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| 55 | done
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| 56 | endif
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| 57 |
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[2725] | 58 | # Not very elegant: copies testsuite to objdir...
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| 59 | # (cp -pPR is POSIX-compliant (cp -dpR or cp -a would not be))
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| 60 | .PHONY: check
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| 61 | .PHONY: test
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[3621] | 62 | ifeq ($(CONFIG_UNIT_TEST),y)
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| 63 | UNIT_CMD = ./busybox unit
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| 64 | endif
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[1765] | 65 | check test: busybox busybox.links
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[3621] | 66 | $(UNIT_CMD)
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[2725] | 67 | test -d $(objtree)/testsuite || cp -pPR $(srctree)/testsuite $(objtree)
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| 68 | bindir=$(objtree) srcdir=$(srctree)/testsuite \
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| 69 | $(SHELL) -c "cd $(objtree)/testsuite && $(srctree)/testsuite/runtest $(if $(KBUILD_VERBOSE:0=),-v)"
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[1765] | 70 |
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| 71 | .PHONY: release
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| 72 | release: distclean
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| 73 | cd ..; \
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| 74 | rm -r -f busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION); \
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[2725] | 75 | cp -pPR busybox busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) && { \
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[1765] | 76 | find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type d \
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| 77 | -name .svn \
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| 78 | -print \
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| 79 | -exec rm -r -f {} \; ; \
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[2725] | 80 | find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type d \
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| 81 | -name .git \
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| 82 | -print \
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| 83 | -exec rm -r -f {} \; ; \
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[1765] | 84 | find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type f \
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[3621] | 85 | -name .gitignore \
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| 86 | -print \
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| 87 | -exec rm -f {} \; ; \
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| 88 | find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type f \
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[1765] | 89 | -name .\#* \
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| 90 | -print \
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| 91 | -exec rm -f {} \; ; \
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| 92 | tar -czf busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION).tar.gz \
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| 93 | busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ ; }
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| 94 |
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| 95 | .PHONY: checkhelp
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| 96 | checkhelp:
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| 97 | $(Q)$(srctree)/scripts/checkhelp.awk \
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| 98 | $(patsubst %,$(srctree)/%,$(wildcard $(patsubst %,%/Config.in,$(busybox-dirs) ./)))
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| 99 |
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| 100 | .PHONY: sizes
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| 101 | sizes: busybox_unstripped
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| 102 | $(NM) --size-sort $(<)
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| 103 |
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| 104 | .PHONY: bloatcheck
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| 105 | bloatcheck: busybox_old busybox_unstripped
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| 106 | @$(srctree)/scripts/bloat-o-meter busybox_old busybox_unstripped
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| 107 | @$(CROSS_COMPILE)size busybox_old busybox_unstripped
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| 108 |
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| 109 | .PHONY: baseline
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| 110 | baseline: busybox_unstripped
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| 111 | @mv busybox_unstripped busybox_old
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| 112 |
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| 113 | .PHONY: objsizes
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| 114 | objsizes: busybox_unstripped
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| 115 | $(srctree)/scripts/objsizes
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| 116 |
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| 117 | .PHONY: stksizes
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| 118 | stksizes: busybox_unstripped
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[2725] | 119 | $(CROSS_COMPILE)objdump -d busybox_unstripped | $(srctree)/scripts/checkstack.pl $(ARCH) | uniq
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[1765] | 120 |
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| 121 | .PHONY: bigdata
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| 122 | bigdata: busybox_unstripped
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[2725] | 123 | $(CROSS_COMPILE)nm --size-sort busybox_unstripped | grep -vi ' [trw] '
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[1765] | 124 |
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| 125 | # Documentation Targets
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| 126 | .PHONY: doc
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[2725] | 127 | doc: docs/busybox.pod docs/BusyBox.txt docs/busybox.1 docs/BusyBox.html
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[1765] | 128 |
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[2725] | 129 | # FIXME: Doesn't belong here
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| 130 | cmd_doc =
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| 131 | quiet_cmd_doc = $(Q)echo " DOC $(@F)"
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| 132 | silent_cmd_doc =
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| 133 | disp_doc = $($(quiet)cmd_doc)
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| 134 |
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| 135 | # sed adds newlines after "Options:" etc,
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| 136 | # this is needed in order to get good BusyBox.{1,txt,html}
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[1765] | 137 | docs/busybox.pod: $(srctree)/docs/busybox_header.pod \
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[2725] | 138 | include/usage.h \
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[1765] | 139 | $(srctree)/docs/busybox_footer.pod \
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[2725] | 140 | applets/usage_pod
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[1765] | 141 | $(disp_doc)
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| 142 | $(Q)-mkdir -p docs
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[2725] | 143 | $(Q)-( \
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| 144 | cat $(srctree)/docs/busybox_header.pod; \
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| 145 | echo; \
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| 146 | applets/usage_pod | sed 's/^[A-Za-z][A-Za-z ]*[a-z]:$$/&\n/'; \
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| 147 | cat $(srctree)/docs/busybox_footer.pod; \
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| 148 | ) > docs/busybox.pod
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[1765] | 149 |
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| 150 | docs/BusyBox.txt: docs/busybox.pod
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| 151 | $(disp_doc)
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| 152 | $(Q)-mkdir -p docs
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| 153 | $(Q)-pod2text $< > $@
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| 154 |
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[2725] | 155 | docs/busybox.1: docs/busybox.pod
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[1765] | 156 | $(disp_doc)
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| 157 | $(Q)-mkdir -p docs
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[2725] | 158 | $(Q)-pod2man --center=busybox --release="version $(KERNELVERSION)" $< > $@
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[1765] | 159 |
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| 160 | docs/BusyBox.html: docs/busybox.net/BusyBox.html
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| 161 | $(disp_doc)
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| 162 | $(Q)-mkdir -p docs
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| 163 | $(Q)-rm -f docs/BusyBox.html
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| 164 | $(Q)-cp docs/busybox.net/BusyBox.html docs/BusyBox.html
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| 165 |
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| 166 | docs/busybox.net/BusyBox.html: docs/busybox.pod
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| 167 | $(Q)-mkdir -p docs/busybox.net
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[2725] | 168 | $(Q)-pod2html --noindex $< > $@
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[1765] | 169 | $(Q)-rm -f pod2htm*
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| 170 |
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| 171 | # documentation, cross-reference
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| 172 | # Modern distributions already ship synopsis packages (e.g. debian)
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| 173 | # If you have an old distribution go to http://synopsis.fresco.org/
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| 174 | syn_tgt = $(wildcard $(patsubst %,%/*.c,$(busybox-alldirs)))
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| 175 | syn = $(patsubst %.c, %.syn, $(syn_tgt))
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| 176 |
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| 177 | comma:= ,
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| 178 | brace_open:= (
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| 179 | brace_close:= )
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| 180 |
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| 181 | SYN_CPPFLAGS := $(strip $(CPPFLAGS) $(EXTRA_CPPFLAGS))
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| 182 | SYN_CPPFLAGS := $(subst $(brace_open),\$(brace_open),$(SYN_CPPFLAGS))
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| 183 | SYN_CPPFLAGS := $(subst $(brace_close),\$(brace_close),$(SYN_CPPFLAGS))
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| 184 | #SYN_CPPFLAGS := $(subst ",\",$(SYN_CPPFLAGS))
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| 185 | #")
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| 186 | #SYN_CPPFLAGS := [$(patsubst %,'%'$(comma),$(SYN_CPPFLAGS))'']
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| 187 |
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| 188 | %.syn: %.c
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| 189 | synopsis -p C -l Comments.SSDFilter,Comments.Previous -Wp,preprocess=True,cppflags="'$(SYN_CPPFLAGS)'" -o $@ $<
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| 190 |
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| 191 | .PHONY: html
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| 192 | html: $(syn)
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| 193 | synopsis -f HTML -Wf,title="'BusyBox Documentation'" -o $@ $^
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| 194 |
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| 195 | -include $(srctree)/Makefile.local
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