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