# -*- mode: makefile;-*-
#
-# Copyright (C) 1999-2012 Apple Inc. All rights reserved.
+# Copyright (C) 1999-2020 Apple Inc. All rights reserved.
#
# MakeInc.cmd contains command paths for use during
# the build, as well as make fragments and text
#
# Commands for the build environment
#
-##
-# Verbosity
-##
+
+#
+# Build Logging and Verbosity
+#
+
ifeq ($(RC_XBS),YES)
-VERBOSE = YES
+ VERBOSE = YES
else
-VERBOSE = NO
+ VERBOSE = NO
endif
-ifeq ($(VERBOSE),YES)
-_v =
-_vstdout =
-else
-_v = @
-_vstdout = > /dev/null
+
+ECHO = echo
+
+ERR = $(ECHO) > /dev/stderr
+PRINTF = printf
+
+QUIET ?= 0
+ifneq ($(QUIET),0)
+ PRINTF = printf > /dev/null
+ ifeq ($(VERBOSE),YES)
+ override VERBOSE = NO
+ endif
endif
-VERBOSE_GENERATED_MAKE_FRAGMENTS = NO
+# Helper functions for logging operations.
+LOG_PFX_LEN = 15
+LOG_PFX_LEN_ADJ = $(LOG_PFX_LEN)
+LOG = $(PRINTF) "$2%$4s$(Color0) $3%s$(Color0)\n" "$1"
+
+CONCISE ?= 0
+ifneq ($(CONCISE),0)
+ # Concise logging puts all logs on the same line (CSI K to clear and
+ # carriage return).
+ LOG = $(PRINTF) "$2%$4s$(Color0) $3%s$(Color0)\033[K\r" "$1"
+endif
+
+_LOG_COMP = $(call LOG,$1,$(ColorC),$(ColorF),$(LOG_PFX_LEN_ADJ))
+_LOG_HOST = $(call LOG,$1,$(ColorH),$(ColorF),$(LOG_PFX_LEN))
+_LOG_HOST_LINK = $(call LOG,$1,$(ColorH),$(ColorLF),$(LOG_PFX_LEN))
+
+# Special operations.
+LOG_LDFILELIST = $(call LOG,LDFILELIST,$(ColorL),$(ColorLF),$(LOG_PFX_LEN_ADJ))
+LOG_MIG = $(call LOG,MIG,$(ColorM),$(ColorF),$(LOG_PFX_LEN_ADJ))
+LOG_LD = $(call LOG,LD,$(ColorL),$(ColorF),$(LOG_PFX_LEN_ADJ))
+LOG_ALIGN = $(call LOG,--------->,$(Color0),$(Color0),$(LOG_PFX_LEN))
+
+# Compiling/machine-specific operations.
+LOG_CC = $(call _LOG_COMP,CC)
+LOG_CXX = $(call _LOG_COMP,C++)
+LOG_AS = $(call _LOG_COMP,AS)
+LOG_LTO = $(call _LOG_COMP,LTO)
+LOG_SYMBOLSET = $(call _LOG_COMP,SYMSET)
+LOG_SYMBOLSETPLIST = $(call _LOG_COMP,SYMSETPLIST)
+
+# Host-side operations.
+LOG_IIG = $(call _LOG_HOST,IIG)
+LOG_HOST_CC = $(call _LOG_HOST,CC)
+LOG_HOST_LD = $(call _LOG_HOST,LD)
+LOG_HOST_CODESIGN = $(call _LOG_HOST,CODESIGN)
+LOG_HOST_BISON = $(call _LOG_HOST,BISON)
+LOG_HOST_FLEX = $(call _LOG_HOST,FLEX)
+LOG_INSTALL = $(call _LOG_HOST,INSTALL)
+LOG_INSTALLSYM = $(call _LOG_HOST,INSTALLSYM)
+LOG_INSTALLHDR = $(call _LOG_HOST,INSTALLHDR)
+LOG_INSTALLMACROS = $(call _LOG_HOST,INSTALLMACROS)
+LOG_INSTALLPY = $(call _LOG_HOST,INSTALLPY)
+LOG_MAN = $(call _LOG_HOST,MAN)
+LOG_MANLINK = $(call _LOG_HOST,MANLINK)
+LOG_ALIAS = $(call _LOG_HOST,ALIAS)
+LOG_STRIP = $(call _LOG_HOST,STRIP)
+LOG_DSYMUTIL = $(call _LOG_HOST,DSYMUTIL)
+LOG_LIBTOOL = $(call _LOG_HOST,LIBTOOL)
+LOG_FILEPREP = $(call _LOG_HOST,FILEPREP)
+
+# Host-side linking operations.
+LOG_GENASSYM = $(call _LOG_HOST_LINK,GENASSYM)
+LOG_GENERATE= $(call _LOG_HOST_LINK,GENERATE)
+LOG_CTFCONVERT = $(call _LOG_HOST_LINK,CTFCONVERT)
+LOG_CTFMERGE = $(call _LOG_HOST_LINK,CTFMERGE)
+LOG_CTFINSERT = $(call _LOG_HOST_LINK,CTFINSERT)
+LOG_DSYMUTIL = $(call _LOG_HOST_LINK,DSYMUTIL)
+LOG_SUPPORTED_KPI = $(call _LOG_HOST_LINK,SUPPORTED_KPI)
ifeq ($(VERBOSE),YES)
+ _v =
+ _vstdout =
+ _vstderr =
XCRUN = /usr/bin/xcrun -verbose
else
+ _v = @
+ _vstdout = > /dev/null
+ _vstderr = 2&> /dev/null
XCRUN = /usr/bin/xcrun
endif
-SDKROOT ?= macosx.internal
+VERBOSE_GENERATED_MAKE_FRAGMENTS = NO
+
+#
+# Defaults
+#
+
+SDKROOT ?= macosx
HOST_SDKROOT ?= macosx
# SDKROOT may be passed as a shorthand like "iphoneos.internal". We
ifeq ($(HOST_SDKROOT_RESOLVED),)
export HOST_SDKROOT_RESOLVED := $(shell $(XCRUN) -sdk $(HOST_SDKROOT) -show-sdk-path)
+ifeq ($(strip $(HOST_SDKROOT_RESOLVED)),)
+export HOST_SDKROOT_RESOLVED := /
+endif
endif
override HOST_SDKROOT = $(HOST_SDKROOT_RESOLVED)
endif
endif
+ifeq ($(PLATFORM),MacOSX)
+ ifeq (DriverKit,$(shell echo $(SDKROOT_RESOLVED) | sed 's,^.*/\([^/1-9]*\)[1-9][^/]*\.sdk$$,\1,'))
+ export PLATFORM := DriverKit
+ export DRIVERKIT ?= 1
+ export DRIVERKITROOT ?= /System/DriverKit
+ export DRIVERKITRUNTIMEROOT = $(DRIVERKITROOT)/Runtime
+ endif
+endif
+
ifeq ($(SDKVERSION),)
export SDKVERSION := $(shell $(XCRUN) -sdk $(SDKROOT) -show-sdk-version)
endif
ifeq ($(MIGCC),)
export MIGCC := $(CC)
endif
+ifeq ($(IIG),)
+ export IIG := $(shell $(XCRUN) -sdk $(SDKROOT) -find iig)
+endif
ifeq ($(STRIP),)
export STRIP := $(shell $(XCRUN) -sdk $(SDKROOT) -find strip)
endif
ifeq ($(LIBTOOL),)
export LIBTOOL := $(shell $(XCRUN) -sdk $(SDKROOT) -find libtool)
endif
+ifeq ($(OTOOL),)
+ export OTOOL := $(shell $(XCRUN) -sdk $(SDKROOT) -find otool)
+endif
ifeq ($(NM),)
export NM := $(shell $(XCRUN) -sdk $(SDKROOT) -find nm)
endif
ifeq ($(NMEDIT),)
export NMEDIT := $(shell $(XCRUN) -sdk $(SDKROOT) -find nmedit)
endif
+ifeq ($(SCAN_BUILD),)
+ export SCAN_BUILD := $(shell $(XCRUN) -sdk $(SDKROOT) -find scan-build)
+endif
#
# Platform options
#
-SUPPORTED_EMBEDDED_PLATFORMS := iPhoneOS iPhoneOSNano tvOS AppleTVOS WatchOS
+SUPPORTED_EMBEDDED_PLATFORMS := iPhoneOS iPhoneOSNano tvOS AppleTVOS WatchOS BridgeOS
SUPPORTED_SIMULATOR_PLATFORMS := iPhoneSimulator iPhoneNanoSimulator tvSimulator AppleTVSimulator WatchSimulator
-SUPPORTED_PLATFORMS := MacOSX $(SUPPORTED_SIMULATOR_PLATFORMS) $(SUPPORTED_EMBEDDED_PLATFORMS)
+SUPPORTED_PLATFORMS := MacOSX DriverKit $(SUPPORTED_SIMULATOR_PLATFORMS) $(SUPPORTED_EMBEDDED_PLATFORMS)
# Platform-specific tools
-ifneq ($(filter $(SUPPORTED_EMBEDDED_PLATFORMS),$(PLATFORM)),)
-ifeq ($(EMBEDDED_DEVICE_MAP),)
- export EMBEDDED_DEVICE_MAP := $(shell $(XCRUN) -sdk $(SDKROOT) -find embedded_device_map)
-endif
-EDM_DBPATH = $(PLATFORMPATH)/usr/local/standalone/firmware/device_map.db
-endif
+EDM_DBPATH ?= $(PLATFORMPATH)/usr/local/standalone/firmware/device_map.db
# Scripts or tools we build ourselves
#
SLEEP = /bin/sleep
AWK = /usr/bin/awk
SED = /usr/bin/sed
-ECHO = /bin/echo
PLUTIL = /usr/bin/plutil
+GREP = /usr/bin/grep
#
# Command to generate host binaries. Intentionally not
# $(3) is an un-expanded machine config from a TARGET_CONFIGS_UC tuple
_function_create_build_configs_do_expand = $(call _function_create_build_configs_join, \
$(if $(filter DEFAULT,$(1)), \
- $(DEFAULT_KERNEL_CONFIG), \
+ $(DEFAULT_KERNEL_CONFIG), \
$(1) \
), \
$(if $(filter DEFAULT,$(2)), \
- $(DEFAULT_ARCH_CONFIG), \
+ $(DEFAULT_ARCH_CONFIG), \
$(2) \
), \
$(if $(filter DEFAULT,$(3)), \
- $(if $(filter DEFAULT,$(2)), \
- $(DEFAULT_$(DEFAULT_ARCH_CONFIG)_MACHINE_CONFIG), \
+ $(if $(filter DEFAULT,$(2)), \
+ $(DEFAULT_$(DEFAULT_ARCH_CONFIG)_MACHINE_CONFIG), \
$(DEFAULT_$(strip $(2))_MACHINE_CONFIG) \
- ), \
+ ), \
$(3) \
) \
)
# 3 elements at a time
function_create_build_configs = $(sort \
$(strip \
- $(call _function_create_build_configs_do_expand, \
- $(word 1,$(1)), \
- $(word 2,$(1)), \
- $(word 3,$(1)), \
+ $(call _function_create_build_configs_do_expand, \
+ $(word 1,$(1)), \
+ $(word 2,$(1)), \
+ $(word 3,$(1)), \
) \
$(if $(word 4,$(1)), \
$(call function_create_build_configs, \
$(wordlist 4,$(words $(1)),$(1)) \
), \
- \
) \
) \
)
+# Similar to build configs, but alias configs are a 4-tuple
+
+# $(1) is an expanded kernel config from a TARGET_CONFIGS_ALIASES_UC tuple
+# $(2) is an expanded arch config from a TARGET_CONFIGS_ALIASES_UC tuple
+# $(3) is an expanded kernel machine config from a TARGET_CONFIGS_ALIASES_UC tuple
+# $(4) is an expanded SoC platform config from a TARGET_CONFIGS_ALIASES_UC tuple,
+# which should be an alias of $(3)
+_function_create_alias_configs_join = $(strip $(1))^$(strip $(2))^$(strip $(3))^$(strip $(4))
+
+_function_create_alias_configs_do_expand = $(call _function_create_alias_configs_join, \
+ $(if $(filter DEFAULT,$(1)), \
+ $(DEFAULT_KERNEL_CONFIG), \
+ $(1) \
+ ), \
+ $(if $(filter DEFAULT,$(2)), \
+ $(DEFAULT_ARCH_CONFIG), \
+ $(2) \
+ ), \
+ $(3), \
+ $(4) \
+ )
+
+function_create_alias_configs = $(sort \
+ $(strip \
+ $(call _function_create_alias_configs_do_expand, \
+ $(word 1,$(1)), \
+ $(word 2,$(1)), \
+ $(word 3,$(1)), \
+ $(word 4,$(1)), \
+ ) \
+ $(if $(word 5,$(1)), \
+ $(call function_create_alias_configs, \
+ $(wordlist 5,$(words $(1)),$(1)) \
+ ), \
+ ) \
+ ) \
+ )
+
# $(1) is a fully-expanded kernel config
# $(2) is a fully-expanded arch config
# $(3) is a fully-expanded machine config. "NONE" is not represented in the objdir path
# $(1) is a fully-expanded build config (like "RELEASE^X86_64^NONE")
function_convert_build_config_to_objdir = $(call function_convert_target_config_uc_to_objdir, \
- $(word 1,$(subst ^, ,$(1))), \
+ $(word 1,$(subst ^, ,$(1))), \
$(word 2,$(subst ^, ,$(1))), \
$(word 3,$(subst ^, ,$(1))) \
)
# Arithmetic
# $(1) is the number to increment
-NUM32 = x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
+NUM32 = x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
increment = $(words x $(wordlist 1,$(1),$(NUM32)))
decrement = $(words $(wordlist 2,$(1),$(NUM32)))
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