config/Makefile

   1 export MakeInc_cmd=${SRCROOT}/makedefs/MakeInc.cmd
   2 export MakeInc_def=${SRCROOT}/makedefs/MakeInc.def
   3 export MakeInc_rule=${SRCROOT}/makedefs/MakeInc.rule
   4 export MakeInc_dir=${SRCROOT}/makedefs/MakeInc.dir
   5
   6 include $(MakeInc_cmd)
   7 include $(MakeInc_def)
   8
   9 MD_SUPPORTED_KPI_FILENAME = SupportedKPIs-${CURRENT_ARCH_CONFIG_LC}.txt
  10 MI_SUPPORTED_KPI_FILENAME = SupportedKPIs-all-archs.txt
  11
  12 INSTALL_KEXT_DIR = $(DSTROOT)$(INSTALL_EXTENSIONS_DIR)
  13
  14 KEXT_PLIST_LIST = \
  15         System.kext/Info.plist \
  16         System.kext/PlugIns/AppleNMI.kext/Info.plist \
  17         System.kext/PlugIns/ApplePlatformFamily.kext/Info.plist \
  18         System.kext/PlugIns/IONVRAMFamily.kext/Info.plist \
  19         System.kext/PlugIns/IOSystemManagement.kext/Info.plist
  20
  21 SYMBOL_COMPONENT_LIST = \
  22         BSDKernel       \
  23         IOKit           \
  24         Libkern         \
  25         Mach            \
  26         MACFramework    \
  27         Unsupported     \
  28         Private
  29
  30 # In general you want it to be possible to have a CPU sub-type's symbol exports
  31 # alias to the parent type's exports. This is a special-case way to handle it
  32 # for now:
  33 ifeq ($(CURRENT_ARCH_CONFIG_LC),x86_64h)
  34 EXPORT_SOURCE_ARCH_CONFIG_LC = x86_64
  35 else
  36 EXPORT_SOURCE_ARCH_CONFIG_LC = $(CURRENT_ARCH_CONFIG_LC)
  37 endif
  38
  39 KEXT_MACHO_LIST = $(foreach symbolset,$(filter-out Dummy,$(SYMBOL_COMPONENT_LIST)),System.kext/PlugIns/$(symbolset).kext/$(symbolset))
  40 KEXT_PLIST_LIST += $(foreach symbolset,$(filter-out Dummy,$(SYMBOL_COMPONENT_LIST)),System.kext/PlugIns/$(symbolset).kext/Info.plist)
  41
  42 SYMROOT_INSTALL_KEXT_MACHO_FILES = $(addprefix $(SYMROOT)/,$(KEXT_MACHO_LIST))
  43 DSTROOT_INSTALL_KEXT_MACHO_FILES = $(addprefix $(INSTALL_KEXT_DIR)/,$(KEXT_MACHO_LIST))
  44
  45 SYMROOT_INSTALL_KEXT_PLISTS = $(addprefix $(SYMROOT)/,$(KEXT_PLIST_LIST))
  46 DSTROOT_INSTALL_KEXT_PLISTS = $(addprefix $(INSTALL_KEXT_DIR)/,$(KEXT_PLIST_LIST))
  47
  48 EXPORTS_FILES = $(foreach symbolset,$(SYMBOL_COMPONENT_LIST),$(symbolset).exports $(symbolset).$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports) Unused.exports
  49
  50 SYMBOL_SET_BUILD = $(foreach symbolset, $(SYMBOL_COMPONENT_LIST), $(OBJPATH)/$(symbolset).symbolset)
  51
  52 $(OBJPATH)/allsymbols: $(OBJPATH)/$(KERNEL_FILE_NAME)
  53         $(_v)$(NM) -gj $< > $@
  54
  55 $(SYMBOL_SET_BUILD): $(OBJPATH)/%.symbolset :  %.exports %.$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports $(OBJPATH)/allsymbols $(KEXT_CREATE_SYMBOL_SET)
  56         @echo "$(ColorH)SYMBOLSET$(Color0)  $(ColorF)$*$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\""
  57         $(_v)$(KEXT_CREATE_SYMBOL_SET)                                  \
  58                 $(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG))                    \
  59                 -import $(OBJPATH)/allsymbols                           \
  60                 -export $(SOURCE)/$*.exports                            \
  61                 -export $(SOURCE)/$*.$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports    \
  62                 -output $@ $(_vstdout)
  63
  64 .PHONY: check_all_exports
  65
  66 check_all_exports: $(OBJPATH)/allsymbols $(KEXT_CREATE_SYMBOL_SET)
  67         $(_v)$(KEXT_CREATE_SYMBOL_SET)                                  \
  68                 $(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG))                    \
  69                 -import $(OBJPATH)/allsymbols                           \
  70                 $(foreach symbolset,$(filter-out Private,$(SYMBOL_COMPONENT_LIST)),     \
  71                         -export $(SOURCE)/$(symbolset).exports          \
  72                         -export $(SOURCE)/$(symbolset).$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports) \
  73                 -output /dev/null $(_vstdout)
  74         $(_v)$(KEXT_CREATE_SYMBOL_SET)                                  \
  75                 $(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG))                    \
  76                 -import $(OBJPATH)/allsymbols                           \
  77                 $(foreach symbolset,$(filter-out Unsupported,$(SYMBOL_COMPONENT_LIST)), \
  78                         -export $(SOURCE)/$(symbolset).exports          \
  79                         -export $(SOURCE)/$(symbolset).$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports) \
  80                 -output /dev/null $(_vstdout)
  81
  82 $(OBJPATH)/$(MD_SUPPORTED_KPI_FILENAME): $(EXPORTS_FILES)
  83         @echo "$(ColorH)SUPPORTED_KPI$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\""
  84         $(_v)$(SRCROOT)/config/list_supported.sh $(SOURCE) $(EXPORT_SOURCE_ARCH_CONFIG_LC) $@
  85
  86 $(OBJPATH)/$(MI_SUPPORTED_KPI_FILENAME): $(EXPORTS_FILES)
  87         @echo "$(ColorH)SUPPORTED_KPI$(Color0) \"($(ColorLF)all$(Color0))\""
  88         $(_v)$(SRCROOT)/config/list_supported.sh $(SOURCE) all $@
  89
  90 build_symbol_sets: check_all_exports $(SYMBOL_SET_BUILD) $(OBJPATH)/allsymbols \
  91                         $(OBJPATH)/$(MD_SUPPORTED_KPI_FILENAME) \
  92                         $(OBJPATH)/$(MI_SUPPORTED_KPI_FILENAME)
  93
  94 do_config_all:: build_symbol_sets
  95
  96 # There's no simple static pattern rule for these paths, so hardcode dependencies in the command list
  97 $(SYMROOT_INSTALL_KEXT_MACHO_FILES): ALWAYS
  98         $(_v)$(MKDIR) $(dir $@)
  99         $(_v)if [ $(OBJROOT)/.symbolset.timestamp -nt $@ ]; then                \
 100                 echo INSTALLSYM symbolset $(notdir $@) "($(CURRENT_ARCH_CONFIG_LC))";   \
 101                 $(INSTALL) $(EXEC_INSTALL_FLAGS) $(OBJPATH)/$(@F).symbolset $@; \
 102                 cmdstatus=$$?;                                                  \
 103         else                                                                    \
 104                 echo INSTALLSYM symbolset $(notdir $@) "($(CURRENT_ARCH_CONFIG_LC))";   \
 105                 $(LIPO) -create $@ $(OBJPATH)/$(@F).symbolset -output $@ 2>/dev/null || true;   \
 106                 cmdstatus=$$?;                                                  \
 107         fi;                                                                     \
 108         exit $$cmdstatus
 109
 110 $(SYMROOT_INSTALL_KEXT_PLISTS): $(SYMROOT)/% : $(SOURCE)/%
 111         $(_v)$(MKDIR) $(dir $@)
 112         @echo "$(ColorH)INSTALLSYM$(ColorH) $(ColorLF)kextplist$(Color0) $(ColorF)$*$(Color0)"
 113         $(_v)$(INSTALL) $(DATA_INSTALL_FLAGS) $< $@
 114         $(_v)$(NEWVERS) $@ $(_vstdout)
 115
 116 $(DSTROOT_INSTALL_KEXT_PLISTS): $(INSTALL_KEXT_DIR)/% : $(SYMROOT)/%
 117         $(_v)$(MKDIR) $(dir $@)
 118         @echo "$(ColorH)INSTALL$(ColorH)    $(ColorLF)kextplist$(Color0) $(ColorF)$*$(Color0)"
 119         $(_v)$(INSTALL) $(DATA_INSTALL_FLAGS) $< $@
 120
 121 $(DSTROOT_INSTALL_KEXT_MACHO_FILES): $(INSTALL_KEXT_DIR)/% : $(SYMROOT)/% ALWAYS
 122         $(_v)$(MKDIR) $(dir $@)
 123         @echo "$(ColorF)INSTALL$(Color0)    $(ColorF)$(notdir $@)$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\""
 124         $(_v)$(INSTALL) $(EXEC_INSTALL_FLAGS) $< $@
 125
 126 $(DSTROOT)/$(KRESDIR)/$(MD_SUPPORTED_KPI_FILENAME) $(DSTROOT)/$(KRESDIR)/$(MI_SUPPORTED_KPI_FILENAME): $(DSTROOT)/$(KRESDIR)/% : $(OBJPATH)/%
 127         $(_v)$(MKDIR) $(dir $@)
 128         @echo "$(ColorH)INSTALL$(Color0)    $(ColorF)$*$(Color0)"
 129         $(_v)$(INSTALL) $(INSTALL_FLAGS) $< $@
 130
 131 do_config_install::     $(SYMROOT_INSTALL_KEXT_MACHO_FILES) \
 132                                 $(SYMROOT_INSTALL_KEXT_PLISTS) \
 133                                 $(DSTROOT_INSTALL_KEXT_MACHO_FILES) \
 134                                 $(DSTROOT_INSTALL_KEXT_PLISTS) \
 135                                 $(DSTROOT)/$(KRESDIR)/$(MD_SUPPORTED_KPI_FILENAME) \
 136                                 $(DSTROOT)/$(KRESDIR)/$(MI_SUPPORTED_KPI_FILENAME)
 137
 138 $(OBJPATH)/all-kpi.exp: $(EXPORTS_FILES)
 139         $(_v)$(SOURCE)/generate_linker_exports.sh $@ $+
 140
 141 do_build_all:: $(OBJPATH)/all-kpi.exp
 142
 143 include $(MakeInc_rule)
 144 include $(MakeInc_dir)