makedefs/MakeInc.kernel

   1 # -*- mode: makefile;-*-
   2 #
   3 # Copyright (C) 1999-2016 Apple Inc. All rights reserved.
   4 #
   5 # MakeInc.kernel augments the single-architecture
   6 # recursive build system with rules specific
   7 # to assembling and linking a kernel.
   8 #
   9
  10 #
  11 # Validate configuration options
  12 #
  13 ifeq ($(filter $(CURRENT_ARCH_CONFIG),$(SUPPORTED_ARCH_CONFIGS)),)
  14 $(error Unsupported CURRENT_ARCH_CONFIG $(CURRENT_ARCH_CONFIG))
  15 endif
  16
  17 ifeq ($(filter $(CURRENT_KERNEL_CONFIG),$(SUPPORTED_KERNEL_CONFIGS)),)
  18 $(error Unsupported CURRENT_KERNEL_CONFIG $(CURRENT_KERNEL_CONFIG))
  19 endif
  20
  21 ifeq ($(filter $(CURRENT_MACHINE_CONFIG),$(SUPPORTED_$(CURRENT_ARCH_CONFIG)_MACHINE_CONFIGS)),)
  22 $(error Unsupported CURRENT_MACHINE_CONFIG $(CURRENT_MACHINE_CONFIG))
  23 endif
  24
  25 ifeq ($(filter $(PLATFORM),$(SUPPORTED_PLATFORMS)),)
  26 $(error Unsupported PLATFORM $(PLATFORM))
  27 endif
  28
  29 ifeq ($(BUILD_JSON_COMPILATION_DATABASE),1)
  30 do_build_setup::
  31         $(_v)$(CAT) > $(OBJPATH)/compile_commands.json < /dev/null
  32 endif
  33
  34 #
  35 # Rules for the highly parallel "build" phase, where each build configuration
  36 # writes into their own $(TARGET) independent of other build configs
  37 #
  38 # There are 3 primary build outputs:
  39 # 1) $(KERNEL_FILE_NAME).unstripped    (raw linked kernel, unstripped)
  40 # 2) $(KERNEL_FILE_NAME)               (stripped kernel, with optional CTF data)
  41 # 3) $(KERNEL_FILE_NAME).dSYM          (dSYM)
  42 # 4) $(KERNEL_FILE_NAME).link          (bits for static linking)
  43
  44 ifeq ($(BUILD_STATIC_LINK),1)
  45
  46 KERNEL_STATIC_LINK_TARGETS = \
  47         $(TARGET)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).a
  48
  49 KERNEL_STATIC_LINK_DST = \
  50                         $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).a             \
  51                         $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).linkarguments \
  52                         $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).linkarchives  \
  53                         $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).exp           \
  54                         $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).alias.exp     \
  55                         $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).dSYM/$(DSYMLLDBMACROSDIR)/lldbmacros                   \
  56                         $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).dSYM/$(DSYMLLDBMACROSDIR)/$(KERNEL_LLDBBOOTSTRAP_NAME)
  57
  58 endif
  59
  60 do_build_all:: do_build_kernel
  61
  62 .PHONY: do_build_kernel
  63
  64 do_build_kernel: $(TARGET)/$(KERNEL_FILE_NAME) $(TARGET)/$(KERNEL_FILE_NAME).unstripped $(KERNEL_STATIC_LINK_TARGETS)
  65         @:
  66
  67 ifeq ($(BUILD_DSYM),1)
  68 do_build_all:: do_build_kernel_dSYM
  69 endif
  70
  71 .PHONY: do_build_kernel_dSYM
  72
  73 do_build_kernel_dSYM: $(TARGET)/$(KERNEL_FILE_NAME).dSYM
  74         @:
  75
  76 .LDFLAGS: ALWAYS
  77         $(_v)$(REPLACECONTENTS) $@ $(LD) $(LDFLAGS_KERNEL) $(LDFLAGS_KERNEL_EXPORTS) $(LD_KERNEL_LIBS)
  78 .CFLAGS: ALWAYS
  79         $(_v)$(REPLACECONTENTS) $@ $(KCC) $(CFLAGS) $(INCFLAGS)
  80
  81 $(TARGET)/$(KERNEL_FILE_NAME): $(TARGET)/$(KERNEL_FILE_NAME).unstripped
  82         @echo "$(ColorH)STRIP$(Color0)      $(ColorLF)$(@F)$(Color0)"
  83         $(_v)$(STRIP) $(STRIP_FLAGS) $< -o $@
  84         $(_v)$(RM) $@.ctfdata
  85 ifeq ($(DO_CTFMERGE),1)
  86         @echo "$(ColorH)CTFMERGE$(Color0)   $(ColorLF)$(@F)$(Color0)"
  87         $(_v)$(FIND) $(TARGET)/ -name \*.ctf -size +0 |         \
  88                 $(XARGS) $(CTFMERGE) -l xnu -o $@ -Z $@.ctfdata || true
  89 endif
  90         $(_v)if [ -s $@.ctfdata ]; then                                                         \
  91                 echo "$(ColorH)CTFINSERT$(Color0)  $(ColorLF)$(@F)$(Color0)";                                   \
  92                 $(CTFINSERT) $@ $(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG))                            \
  93                              $@.ctfdata -o $@;                                                  \
  94         fi;
  95         $(_v)$(LN) $(call function_convert_build_config_to_objdir,$(CURRENT_BUILD_CONFIG))/$(KERNEL_FILE_NAME) $(OBJROOT)/$(KERNEL_FILE_NAME)
  96
  97 $(TARGET)/$(KERNEL_FILE_NAME).dSYM: $(TARGET)/$(KERNEL_FILE_NAME).unstripped
  98         $(_v)echo "$(ColorH)DSYMUTIL$(Color0)   $(ColorLF)$(@F)$(Color0)"
  99         $(_v)$(DSYMUTIL) $(DSYMUTIL_FLAGS) $< -o $@
 100         $(_v)$(MV) $@/$(DSYMDWARFDIR)/$(KERNEL_FILE_NAME).unstripped $@/$(DSYMDWARFDIR)/$(KERNEL_FILE_NAME)
 101         $(_v)$(TOUCH) $@
 102
 103 $(TARGET)/$(KERNEL_FILE_NAME).unstripped: $(addprefix $(TARGET)/,$(foreach component,$(COMPONENT_LIST),$(component)/$(CURRENT_KERNEL_CONFIG)/$(component).filelist)) lastkerneldataconst.o lastkernelconstructor.o $(SRCROOT)/config/version.c $(SRCROOT)/config/MasterVersion .LDFLAGS $(filter %/MakeInc.kernel,$(MAKEFILE_LIST))
 104         $(_v)${MAKE} -f $(firstword $(MAKEFILE_LIST)) version.o
 105         @echo "$(ColorL)LD$(Color0)  $(ColorLF)$(@F)$(Color0)"
 106         $(_v)$(CAT) $(filter %.filelist,$+) < /dev/null > link.filelist
 107         $(_v)$(LD) $(LDFLAGS_KERNEL) $(LDFLAGS_KERNEL_EXPORTS) -filelist link.filelist version.o $(filter %.o,$+) -o $@ $(LD_KERNEL_LIBS) $(LD_KERNEL_ARCHIVES)
 108
 109 $(TARGET)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).a: $(addprefix $(TARGET)/,$(foreach component,$(COMPONENT_LIST),$(component)/$(CURRENT_KERNEL_CONFIG)/$(component).filelist)) lastkerneldataconst.o lastkernelconstructor.o $(TARGET)/$(KERNEL_FILE_NAME).unstripped .LDFLAGS $(filter %/MakeInc.kernel,$(MAKEFILE_LIST))
 110         @echo "$(ColorL)LIBTOOL$(Color0)    $(ColorLF)$(@F)$(Color0)"
 111         $(_v)$(MKDIR) $(dir $@)
 112         $(_v)$(CAT) $(filter %.filelist,$+) < /dev/null > libtool.filelist
 113         $(_v)$(LIBTOOL) -ca -filelist libtool.filelist $(filter %.o,$+) version.o -o $@
 114         $(_v)cp $(TARGET)/all-kpi.exp $(TARGET)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).exp
 115         $(_v)cp $(TARGET)/all-alias.exp $(TARGET)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).alias.exp
 116         $(_v)echo "$(LD_KERNEL_ARCHIVES)" >$(TARGET)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).linkarchives
 117         $(_v)echo "$(LDFLAGS_KERNEL) $(LD_KERNEL_LIBS)" >$(TARGET)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).linkarguments
 118         $(_v)$(LN) $(call function_convert_build_config_to_objdir,$(CURRENT_BUILD_CONFIG))/$(KERNEL_FILE_NAME).link $(OBJROOT)/$(KERNEL_FILE_NAME).link
 119
 120 -include version.d
 121 version.o: .CFLAGS $(filter %/MakeInc.kernel,$(MAKEFILE_LIST))
 122 version.o: $(OBJPATH)/version.c
 123         ${C_RULE_0}
 124         ${C_RULE_1A}$<
 125         ${C_RULE_2}
 126         ${C_RULE_4}
 127
 128 # Always recreate version.sh
 129 $(OBJPATH)/version.c: $(SRCROOT)/config/version.c $(NEWVERS) $(SRCROOT)/config/MasterVersion ALWAYS
 130         $(_v)$(CP) $< $@
 131         $(_v)$(NEWVERS) $(OBJPATH)/version.c > /dev/null;
 132
 133
 134 -include lastkerneldataconst.d
 135 lastkerneldataconst.o: .CFLAGS $(filter %/MakeInc.kernel,$(MAKEFILE_LIST))
 136 lastkerneldataconst.o: $(SRCROOT)/libsa/lastkerneldataconst.c
 137         ${C_RULE_0}
 138         ${C_RULE_1A}$<
 139         ${C_RULE_2}
 140
 141
 142 lastkernelconstructor.o_CFLAGS_RM = -fprofile-instr-generate
 143 # the LAST segment is mapped read-only on arm, so if we include llvm profiling
 144 # here it will segfault the kernel.  (see arm_vm_init.c) We don't currently have
 145 # a way of retrieving these counters from LAST anyway, so there's no harm in just
 146 # disabling them.
 147
 148 LAST_FILES=lastkernelconstructor.o
 149 -include lastkernelconstructor.d
 150 lastkernelconstructor.o: .CFLAGS $(filter %/MakeInc.kernel,$(MAKEFILE_LIST))
 151 lastkernelconstructor.o: $(SRCROOT)/libsa/lastkernelconstructor.c
 152         ${C_RULE_0}
 153         ${C_RULE_1A}$< $(CFLAGS_NOLTO_FLAG)
 154         ${C_RULE_2}
 155         ${C_RULE_3}
 156         ${C_RULE_4}
 157         $(_v)for last_file in ${LAST_FILES};                            \
 158         do                                                      \
 159                 $(SEG_HACK) -s __DATA -n __LAST -o $${last_file}__ $${last_file} || exit 1; \
 160                 mv $${last_file}__ $${last_file} || exit 1;             \
 161         done
 162
 163 #
 164 # Install rules. Each build config is classified as "primary" (the first
 165 # config for an architecture) or "non-primary". Primary build configs
 166 # have the semantic of competing to *combine* single-architecture
 167 # files into a multi-architecture output in the DSTROOT, like
 168 # $(DSTROOT)/$(KERNEL_FILE_NAME), and consequently each primary build config
 169 # has its install target run serially with respect to other primary
 170 # build configs. Non-primary build configs will never compete for
 171 # files in the DSTROOT or SYMROOT, and can be installed in parallel
 172 # with other non-primary configs (and even primary configs)
 173 #
 174
 175 do_build_install_primary:: do_install_machine_specific_kernel
 176 ifeq ($(BUILD_DSYM),1)
 177 do_build_install_primary:: do_install_machine_specific_kernel_dSYM
 178 endif
 179
 180 do_build_install_non_primary:: do_install_machine_specific_kernel
 181 ifeq ($(BUILD_DSYM),1)
 182 do_build_install_non_primary:: do_install_machine_specific_kernel_dSYM
 183 endif
 184
 185 ifeq ($(BUILD_DSYM),1)
 186 ifeq ($(INSTALL_KERNEL_SYM_TO_KDK),1)
 187 do_build_install_primary:: do_install_machine_specific_KDK_dSYM
 188 do_build_install_non_primary:: do_install_machine_specific_KDK_dSYM
 189 endif
 190 endif
 191
 192 ifeq ($(INSTALL_XNU_DEBUG_FILES),1)
 193 do_build_install_primary:: do_install_xnu_debug_files
 194 endif
 195
 196 .PHONY: do_install_xnu_debug_files
 197
 198 do_install_xnu_debug_files:     $(DSTROOT)/$(DEVELOPER_EXTRAS_DIR)/README.DEBUG-kernel.txt
 199         @:
 200
 201 #
 202 # If the timestamp indicates the DSTROOT kernel is out of
 203 # date, start over. Normal dependencies don't work because we can have
 204 # ( BUILDA, BUILDB, INSTALLB, INSTALLA ) in which case at INSTALLA time
 205 # the timestamps would $(DSTROOT)/$(KERNEL_FILE_NAME) is not out of date compared
 206 # to BUILDA. So we maintain a separate file at the time make(1)
 207 # was run and use it to determine what actions to take
 208 #
 209
 210 $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME): $(TARGET)/$(KERNEL_FILE_NAME) ALWAYS
 211         $(_v)$(MKDIR) $(dir $@)
 212         $(_v)if [ $(OBJROOT)/.mach_kernel.timestamp -nt $@ ]; then      \
 213                 echo "$(ColorH)INSTALL$(Color0)    $(ColorF)$(@F)$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0) $(ColorLF)$(CURRENT_MACHINE_CONFIG_LC)$(Color0))\""; \
 214                 $(INSTALL) $(EXEC_INSTALL_FLAGS) $< $@;                 \
 215                 cmdstatus=$$?;                                          \
 216         else                                                            \
 217                 echo "$(ColorH)INSTALL$(Color0)    $(ColorF)$(@F)$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0) $(ColorLF)$(CURRENT_MACHINE_CONFIG_LC)$(Color0))\""; \
 218                 $(LIPO) -create $@ $< -output $@;                       \
 219                 cmdstatus=$$?;                                          \
 220         fi;                                                             \
 221         exit $$cmdstatus
 222
 223 ifeq ($(BUILD_STATIC_LINK),1)
 224
 225 $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).a: $(TARGET)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).a ALWAYS
 226         $(_v)$(MKDIR) $(dir $@)
 227         @echo "$(ColorH)INSTALL$(Color0)       $(ColorF)$(@F)$(Color0)"
 228         $(_v)$(INSTALL) $(INSTALL_FLAGS) $< $@
 229
 230 $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).linkarguments: $(TARGET)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).linkarguments ALWAYS
 231         $(_v)$(MKDIR) $(dir $@)
 232         @echo "$(ColorH)INSTALL$(Color0)       $(ColorF)$(@F)$(Color0)"
 233         $(_v)$(INSTALL) $(INSTALL_FLAGS) $< $@
 234
 235 $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).linkarchives: $(TARGET)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).linkarchives ALWAYS
 236         $(_v)$(MKDIR) $(dir $@)
 237         @echo "$(ColorH)INSTALL$(Color0)       $(ColorF)$(@F)$(Color0)"
 238         $(_v)$(INSTALL) $(INSTALL_FLAGS) $< $@
 239
 240 $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).exp: $(TARGET)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).exp ALWAYS
 241         $(_v)$(MKDIR) $(dir $@)
 242         @echo "$(ColorH)INSTALL$(Color0)       $(ColorF)$(@F)$(Color0)"
 243         $(_v)$(INSTALL) $(INSTALL_FLAGS) $< $@
 244
 245 $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).alias.exp: $(TARGET)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).alias.exp ALWAYS
 246         $(_v)$(MKDIR) $(dir $@)
 247         @echo "$(ColorH)INSTALL$(Color0)       $(ColorF)$(@F)$(Color0)"
 248         $(_v)$(INSTALL) $(INSTALL_FLAGS) $< $@
 249
 250 # BUILD_STATIC_LINK
 251 endif
 252
 253 $(SYMROOT)/$(KERNEL_FILE_NAME): $(TARGET)/$(KERNEL_FILE_NAME).unstripped ALWAYS
 254         $(_v)$(MKDIR) $(dir $@)
 255         $(_v)if [ $(OBJROOT)/.mach_kernel.timestamp -nt $@ ]; then              \
 256                 echo "$(ColorH)INSTALLSYM$(Color0) $(ColorF)$(@F)$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\""; \
 257                 $(INSTALL) $(EXEC_INSTALL_FLAGS) $< $@;                         \
 258                 cmdstatus=$$?;                                                  \
 259         else                                                                    \
 260                 echo "$(ColorH)INSTALLSYM$(Color0) $(ColorF)$(@F)$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\""; \
 261                 $(LIPO) -create $@ $< -output $@;                               \
 262                 cmdstatus=$$?;                                                  \
 263         fi;                                                                     \
 264         exit $$cmdstatus
 265
 266
 267 $(SYMROOT)/$(KERNEL_FILE_NAME).dSYM/$(DSYMLLDBMACROSDIR)/lldbmacros                                                                     \
 268 $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).dSYM/$(DSYMLLDBMACROSDIR)/lldbmacros                      \
 269 $(DSTROOT)/$(INSTALL_KERNEL_SYM_DIR)/$(KERNEL_FILE_NAME).dSYM/$(DSYMLLDBMACROSDIR)/lldbmacros:                                          \
 270 $(TARGET)/$(KERNEL_FILE_NAME).dSYM/$(DSYMLLDBMACROSDIR)/lldbmacros
 271         $(_v)$(MKDIR) $(dir $@)
 272         @echo "$(ColorH)INSTALLMACROS$(Color0) $(ColorF)$(@F)$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\""
 273         $(_v)$(CP) -r $< $(dir $@)
 274         $(_v)$(TOUCH) $@
 275
 276 $(SYMROOT)/$(KERNEL_FILE_NAME).dSYM/$(DSYMLLDBMACROSDIR)/$(KERNEL_LLDBBOOTSTRAP_NAME)                                                   \
 277 $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME).link/$(KERNEL_FILE_NAME).dSYM/$(DSYMLLDBMACROSDIR)/$(KERNEL_LLDBBOOTSTRAP_NAME)    \
 278 $(DSTROOT)/$(INSTALL_KERNEL_SYM_DIR)/$(KERNEL_FILE_NAME).dSYM/$(DSYMLLDBMACROSDIR)/$(KERNEL_LLDBBOOTSTRAP_NAME):                        \
 279 $(TARGET)/$(KERNEL_FILE_NAME).dSYM/$(DSYMLLDBMACROSDIR)/$(KERNEL_LLDBBOOTSTRAP_NAME)
 280         $(_v)$(MKDIR) $(dir $@)
 281         @echo "$(ColorH)INSTALLMACROS$(Color0) $(ColorF)$(@F)$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\""
 282         $(_v)$(INSTALL) $(INSTALL_FLAGS) $< $@
 283
 284 $(DSTROOT)/$(DEVELOPER_EXTRAS_DIR)/README.DEBUG-kernel.txt: $(SRCROOT)/config/README.DEBUG-kernel.txt
 285         $(_v)$(MKDIR) $(dir $@)
 286         @echo "$(ColorH)INSTALL$(Color0)       $(ColorF)$(@F)$(Color0)"
 287         $(_v)$(INSTALL) $(INSTALL_FLAGS) $< $@
 288
 289 $(SYMROOT)/$(KERNEL_FILE_NAME).dSYM/$(DSYMINFODIR)/Info.plist $(DSTROOT)/$(INSTALL_KERNEL_SYM_DIR)/$(KERNEL_FILE_NAME).dSYM/$(DSYMINFODIR)/Info.plist: $(TARGET)/$(KERNEL_FILE_NAME).dSYM/$(DSYMINFODIR)/Info.plist
 290         $(_v)$(MKDIR) $(dir $@)
 291         @echo "$(ColorH)INSTALLSYM$(Color0) $(ColorL)dSYM$(Color0) $(ColorF)$(@F)$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\""
 292         $(_v)$(INSTALL) $(INSTALL_FLAGS) $< $@
 293
 294 $(SYMROOT)/$(KERNEL_FILE_NAME).dSYM/$(DSYMDWARFDIR)/$(KERNEL_FILE_NAME) $(DSTROOT)/$(INSTALL_KERNEL_SYM_DIR)/$(KERNEL_FILE_NAME).dSYM/$(DSYMDWARFDIR)/$(KERNEL_FILE_NAME): $(TARGET)/$(KERNEL_FILE_NAME).dSYM/$(DSYMDWARFDIR)/$(KERNEL_FILE_NAME) ALWAYS
 295         $(_v)$(MKDIR) $(dir $@)
 296         $(_v)if [ $(OBJROOT)/.mach_kernel.timestamp -nt $@ ]; then                      \
 297                 echo "$(ColorH)INSTALLSYM$(Color0) $(ColorL)dSYM$(Color0) $(ColorF)$(@F).dSYM$(ColorF) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\"";     \
 298                 $(INSTALL) $(EXEC_INSTALL_FLAGS) $< $@;                                 \
 299                 cmdstatus=$$?;                                                          \
 300         else                                                                            \
 301                 echo "$(ColorH)INSTALLSYM$(Color0) $(ColorL)dSYM$(Color0) $(ColorF)$(@F).dSYM$(ColorF) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\"";     \
 302                 $(LIPO) -create $@ $< -output $@;                                       \
 303                 cmdstatus=$$?;                                                          \
 304         fi;                                                                             \
 305         exit $$cmdstatus
 306
 307 .PHONY: do_install_machine_specific_kernel do_install_machine_specific_kernel_dSYM
 308
 309 do_install_machine_specific_kernel: $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME)                \
 310                         $(SYMROOT)/$(KERNEL_FILE_NAME)                                                              \
 311                         $(KERNEL_STATIC_LINK_DST)
 312         @:
 313
 314 do_install_machine_specific_kernel_dSYM: \
 315                         $(SYMROOT)/$(KERNEL_FILE_NAME).dSYM/$(DSYMINFODIR)/Info.plist \
 316                         $(SYMROOT)/$(KERNEL_FILE_NAME).dSYM/$(DSYMLLDBMACROSDIR)/lldbmacros \
 317                         $(SYMROOT)/$(KERNEL_FILE_NAME).dSYM/$(DSYMLLDBMACROSDIR)/$(KERNEL_LLDBBOOTSTRAP_NAME) \
 318                         $(SYMROOT)/$(KERNEL_FILE_NAME).dSYM/$(DSYMDWARFDIR)/$(KERNEL_FILE_NAME)
 319         @:
 320
 321 .PHONY: do_install_machine_specific_KDK_dSYM
 322
 323 do_install_machine_specific_KDK_dSYM: \
 324                         $(DSTROOT)/$(INSTALL_KERNEL_SYM_DIR)/$(KERNEL_FILE_NAME).dSYM/$(DSYMINFODIR)/Info.plist \
 325                         $(DSTROOT)/$(INSTALL_KERNEL_SYM_DIR)/$(KERNEL_FILE_NAME).dSYM/$(DSYMLLDBMACROSDIR)/lldbmacros \
 326                         $(DSTROOT)/$(INSTALL_KERNEL_SYM_DIR)/$(KERNEL_FILE_NAME).dSYM/$(DSYMLLDBMACROSDIR)/$(KERNEL_LLDBBOOTSTRAP_NAME) \
 327                         $(DSTROOT)/$(INSTALL_KERNEL_SYM_DIR)/$(KERNEL_FILE_NAME).dSYM/$(DSYMDWARFDIR)/$(KERNEL_FILE_NAME)
 328         @:
 329
 330 # The $(RM) is needed so that the $(LN) doesn't dereference an existing
 331 # symlink during incremental builds and create a new symlink inside
 332 # the target of the existing symlink
 333 do_installhdrs_mi:: $(DSTROOT)/$(KRESDIR)/Info.plist
 334         $(_v)$(MKDIR) $(DSTROOT)/$(KINCFRAME)
 335         $(_v)$(MKDIR) $(DSTROOT)/$(KPINCDIR)
 336         $(_v)$(MKDIR) $(DSTROOT)/$(KRESDIR)
 337         $(_v)$(RM) $(DSTROOT)/$(KINCFRAME)/Versions/Current
 338         $(_v)$(LN) $(KINCVERS) $(DSTROOT)/$(KINCFRAME)/Versions/Current
 339         $(_v)$(RM) $(DSTROOT)/$(KINCFRAME)/Headers
 340         $(_v)$(LN) Versions/Current/Headers                     \
 341                    $(DSTROOT)/$(KINCFRAME)/Headers
 342         $(_v)$(RM) $(DSTROOT)/$(KINCFRAME)/PrivateHeaders
 343         $(_v)$(LN) Versions/Current/PrivateHeaders              \
 344                    $(DSTROOT)/$(KINCFRAME)/PrivateHeaders
 345         $(_v)$(RM) $(DSTROOT)/$(KINCFRAME)/Resources
 346         $(_v)$(LN) Versions/Current/Resources                   \
 347                    $(DSTROOT)/$(KINCFRAME)/Resources
 348
 349 $(DSTROOT)/$(KRESDIR)/Info.plist: $(SOURCE)/EXTERNAL_HEADERS/Info.plist
 350         $(_v)$(MKDIR) $(DSTROOT)/$(KRESDIR)
 351         $(_v)$(INSTALL) $(DATA_INSTALL_FLAGS) $< $@
 352         $(_v)$(NEWVERS) $@ $(_vstdout)
 353 ifeq ($(USE_BINARY_PLIST),1)
 354         $(_v)$(PLUTIL) -convert binary1 -o $@ $@
 355 endif
 356
 357 $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(ALIAS_FILE_NAME): ALWAYS
 358         $(_v)echo "$(ColorH)ALIAS$(Color0)      $(ColorF)$(@F)$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0) $(ColorLF)$(CURRENT_MACHINE_CONFIG_LC)$(Color0) $(ColorLF)$(CURRENT_ALIAS_MACHINE_CONFIG_LC)$(Color0))\""
 359         $(_v)$(INSTALL) $(EXEC_INSTALL_FLAGS) $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(KERNEL_FILE_NAME) $@
 360
 361 install_alias: $(DSTROOT)/$(INSTALL_KERNEL_DIR)/$(ALIAS_FILE_NAME)
 362
 363 print_exports:
 364         $(_v)printenv | sort