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/Kasan.kext/Info.plist \
  17         System.kext/PlugIns/AppleNMI.kext/Info.plist \
  18         System.kext/PlugIns/ApplePlatformFamily.kext/Info.plist \
  19         System.kext/PlugIns/IONVRAMFamily.kext/Info.plist \
  20         System.kext/PlugIns/IOSystemManagement.kext/Info.plist
  21
  22 SYMBOL_COMPONENT_LIST = \
  23         BSDKernel       \
  24         IOKit           \
  25         Libkern         \
  26         Mach            \
  27         MACFramework    \
  28         Unsupported     \
  29         Private
  30
  31 # In general you want it to be possible to have a CPU sub-type's symbol exports
  32 # alias to the parent type's exports. This is a special-case way to handle it
  33 # for now:
  34 ifeq ($(CURRENT_ARCH_CONFIG_LC),x86_64h)
  35 EXPORT_SOURCE_ARCH_CONFIG_LC = x86_64
  36 else
  37 EXPORT_SOURCE_ARCH_CONFIG_LC = $(CURRENT_ARCH_CONFIG_LC)
  38 endif
  39
  40 KEXT_MACHO_LIST = $(foreach symbolset,$(filter-out Dummy,$(SYMBOL_COMPONENT_LIST)),System.kext/PlugIns/$(symbolset).kext/$(symbolset))
  41 KEXT_PLIST_LIST += $(foreach symbolset,$(filter-out Dummy,$(SYMBOL_COMPONENT_LIST)),System.kext/PlugIns/$(symbolset).kext/Info.plist)
  42
  43 SYMROOT_INSTALL_KEXT_MACHO_FILES = $(addprefix $(SYMROOT)/,$(KEXT_MACHO_LIST))
  44 DSTROOT_INSTALL_KEXT_MACHO_FILES = $(addprefix $(INSTALL_KEXT_DIR)/,$(KEXT_MACHO_LIST))
  45
  46 SYMROOT_INSTALL_KEXT_PLISTS = $(addprefix $(SYMROOT)/,$(KEXT_PLIST_LIST))
  47 DSTROOT_INSTALL_KEXT_PLISTS = $(addprefix $(INSTALL_KEXT_DIR)/,$(KEXT_PLIST_LIST))
  48
  49 EXPORTS_FILES = $(foreach symbolset,$(SYMBOL_COMPONENT_LIST),$(symbolset).exports $(symbolset).$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports) Unused.exports
  50
  51 SYMBOL_SET_BUILD = $(foreach symbolset, $(SYMBOL_COMPONENT_LIST), $(OBJPATH)/$(symbolset).symbolset)
  52
  53 $(OBJPATH)/allsymbols: $(OBJPATH)/$(KERNEL_FILE_NAME)
  54         $(_v)$(NM) -gj $< > $@
  55
  56 $(SYMBOL_SET_BUILD): $(OBJPATH)/%.symbolset :  %.exports %.$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports $(OBJPATH)/allsymbols $(KEXT_CREATE_SYMBOL_SET)
  57         @echo "$(ColorH)SYMBOLSET$(Color0)  $(ColorF)$*$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\""
  58         $(_v)$(KEXT_CREATE_SYMBOL_SET)                                  \
  59                 $(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG))                    \
  60                 -import $(OBJPATH)/allsymbols                           \
  61                 -export $(SOURCE)/$*.exports                            \
  62                 -export $(SOURCE)/$*.$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports    \
  63                 -output $@ $(_vstdout)
  64
  65 .PHONY: check_all_exports
  66
  67 check_all_exports: $(OBJPATH)/allsymbols $(KEXT_CREATE_SYMBOL_SET)
  68         $(_v)$(KEXT_CREATE_SYMBOL_SET)                                  \
  69                 $(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG))                    \
  70                 -import $(OBJPATH)/allsymbols                           \
  71                 $(foreach symbolset,$(filter-out Private,$(SYMBOL_COMPONENT_LIST)),     \
  72                         -export $(SOURCE)/$(symbolset).exports          \
  73                         -export $(SOURCE)/$(symbolset).$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports) \
  74                 -output /dev/null $(_vstdout)
  75         $(_v)$(KEXT_CREATE_SYMBOL_SET)                                  \
  76                 $(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG))                    \
  77                 -import $(OBJPATH)/allsymbols                           \
  78                 $(foreach symbolset,$(filter-out Unsupported,$(SYMBOL_COMPONENT_LIST)), \
  79                         -export $(SOURCE)/$(symbolset).exports          \
  80                         -export $(SOURCE)/$(symbolset).$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports) \
  81                 -output /dev/null $(_vstdout)
  82
  83 $(OBJPATH)/$(MD_SUPPORTED_KPI_FILENAME): $(EXPORTS_FILES)
  84         @echo "$(ColorH)SUPPORTED_KPI$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\""
  85         $(_v)$(SRCROOT)/config/list_supported.sh $(SOURCE) $(EXPORT_SOURCE_ARCH_CONFIG_LC) $@
  86
  87 $(OBJPATH)/$(MI_SUPPORTED_KPI_FILENAME): $(EXPORTS_FILES)
  88         @echo "$(ColorH)SUPPORTED_KPI$(Color0) \"($(ColorLF)all$(Color0))\""
  89         $(_v)$(SRCROOT)/config/list_supported.sh $(SOURCE) all $@
  90
  91 build_symbol_sets: check_all_exports $(SYMBOL_SET_BUILD) $(OBJPATH)/allsymbols \
  92                         $(OBJPATH)/$(MD_SUPPORTED_KPI_FILENAME) \
  93                         $(OBJPATH)/$(MI_SUPPORTED_KPI_FILENAME)
  94
  95 do_config_all:: build_symbol_sets
  96
  97 # There's no simple static pattern rule for these paths, so hardcode dependencies in the command list
  98 $(SYMROOT_INSTALL_KEXT_MACHO_FILES): ALWAYS
  99         $(_v)$(MKDIR) $(dir $@)
 100         $(_v)if [ $(OBJROOT)/.symbolset.timestamp -nt $@ ]; then                \
 101                 echo INSTALLSYM symbolset $(notdir $@) "($(CURRENT_ARCH_CONFIG_LC))";   \
 102                 $(INSTALL) $(EXEC_INSTALL_FLAGS) $(OBJPATH)/$(@F).symbolset $@; \
 103                 cmdstatus=$$?;                                                  \
 104         else                                                                    \
 105                 echo INSTALLSYM symbolset $(notdir $@) "($(CURRENT_ARCH_CONFIG_LC))";   \
 106                 $(LIPO) -create $@ $(OBJPATH)/$(@F).symbolset -output $@ 2>/dev/null || true;   \
 107                 cmdstatus=$$?;                                                  \
 108         fi;                                                                     \
 109         exit $$cmdstatus
 110
 111 $(SYMROOT_INSTALL_KEXT_PLISTS): $(SYMROOT)/% : $(SOURCE)/%
 112         $(_v)$(MKDIR) $(dir $@)
 113         @echo "$(ColorH)INSTALLSYM$(ColorH) $(ColorLF)kextplist$(Color0) $(ColorF)$*$(Color0)"
 114         $(_v)$(INSTALL) $(DATA_INSTALL_FLAGS) $< $@
 115         $(_v)$(NEWVERS) $@ $(_vstdout)
 116
 117 $(DSTROOT_INSTALL_KEXT_PLISTS): $(INSTALL_KEXT_DIR)/% : $(SYMROOT)/%
 118         $(_v)$(MKDIR) $(dir $@)
 119         @echo "$(ColorH)INSTALL$(ColorH)    $(ColorLF)kextplist$(Color0) $(ColorF)$*$(Color0)"
 120         $(_v)$(INSTALL) $(DATA_INSTALL_FLAGS) $< $@
 121
 122 $(DSTROOT_INSTALL_KEXT_MACHO_FILES): $(INSTALL_KEXT_DIR)/% : $(SYMROOT)/% ALWAYS
 123         $(_v)$(MKDIR) $(dir $@)
 124         @echo "$(ColorF)INSTALL$(Color0)    $(ColorF)$(notdir $@)$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\""
 125         $(_v)$(INSTALL) $(EXEC_INSTALL_FLAGS) $< $@
 126
 127 $(DSTROOT)/$(KRESDIR)/$(MD_SUPPORTED_KPI_FILENAME) $(DSTROOT)/$(KRESDIR)/$(MI_SUPPORTED_KPI_FILENAME): $(DSTROOT)/$(KRESDIR)/% : $(OBJPATH)/%
 128         $(_v)$(MKDIR) $(dir $@)
 129         @echo "$(ColorH)INSTALL$(Color0)    $(ColorF)$*$(Color0)"
 130         $(_v)$(INSTALL) $(INSTALL_FLAGS) $< $@
 131
 132 ifneq ($(INSTALL_KASAN_ONLY),1)
 133 do_config_install::     $(SYMROOT_INSTALL_KEXT_MACHO_FILES) \
 134                                 $(SYMROOT_INSTALL_KEXT_PLISTS) \
 135                                 $(DSTROOT_INSTALL_KEXT_MACHO_FILES) \
 136                                 $(DSTROOT_INSTALL_KEXT_PLISTS) \
 137                                 $(DSTROOT)/$(KRESDIR)/$(MD_SUPPORTED_KPI_FILENAME) \
 138                                 $(DSTROOT)/$(KRESDIR)/$(MI_SUPPORTED_KPI_FILENAME)
 139 endif
 140
 141
 142 $(OBJPATH)/all-kpi.exp: $(EXPORTS_FILES)
 143         $(_v)$(SOURCE)/generate_linker_exports.sh $@ $+
 144
 145 do_build_all:: $(OBJPATH)/all-kpi.exp
 146
 147 include $(MakeInc_rule)
 148 include $(MakeInc_dir)