# -*- mode: makefile;-*-
#
-# Copyright (C) 1999-2012 Apple Inc. All rights reserved.
+# Copyright (C) 1999-2016 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
##
+
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
+
+LOG = echo
+makelog = $(info $1)
+ERR = $(ECHO) > /dev/stderr
+
+QUIET ?= 0
+ifneq ($(QUIET),0)
+ LOG = :
+ makelog =
+ ifeq ($(VERBOSE),YES)
+ override VERBOSE = NO
+ endif
endif
ifeq ($(VERBOSE),YES)
+ _v =
+ _vstdout =
XCRUN = /usr/bin/xcrun -verbose
else
+ _v = @
+ _vstdout = > /dev/null
XCRUN = /usr/bin/xcrun
endif
-SDKROOT ?= /
+VERBOSE_GENERATED_MAKE_FRAGMENTS = NO
+
+SDKROOT ?= macosx
HOST_SDKROOT ?= macosx
-HOST_SPARSE_SDKROOT ?= /
# SDKROOT may be passed as a shorthand like "iphoneos.internal". We
# must resolve these to a full path and override SDKROOT.
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)
export PLATFORM := $(shell echo $(PLATFORMPATH) | sed 's,^.*/\([^/]*\)\.platform$$,\1,')
ifeq ($(PLATFORM),)
export PLATFORM := MacOSX
+ else ifeq ($(shell echo $(PLATFORM) | tr A-Z a-z),watchos)
+ export PLATFORM := WatchOS
endif
endif
-ifeq ($(SDKVERSION),)
- export SDKVERSION := $(shell $(XCRUN) -sdk $(SDKROOT) -show-sdk-version)
+ifeq ($(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 = $(DRIVERKITROOT)/Runtime
+ endif
endif
-ifeq ($(PLATFORM),iPhoneOS)
- ifeq ($(HOST_SPARSE_SDKROOT),/)
- export HOST_SPARSE_SDKROOT := $(shell $(XCRUN) -sdk iphonehost.internal -show-sdk-path)
- endif
+ifeq ($(SDKVERSION),)
+ export SDKVERSION := $(shell $(XCRUN) -sdk $(SDKROOT) -show-sdk-version)
endif
# CC/CXX get defined by make(1) by default, so we can't check them
ifeq ($(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
export NMEDIT := $(shell $(XCRUN) -sdk $(SDKROOT) -find nmedit)
endif
+#
+# Platform options
+#
+SUPPORTED_EMBEDDED_PLATFORMS := iPhoneOS iPhoneOSNano tvOS AppleTVOS WatchOS BridgeOS
+SUPPORTED_SIMULATOR_PLATFORMS := iPhoneSimulator iPhoneNanoSimulator tvSimulator AppleTVSimulator WatchSimulator
+SUPPORTED_PLATFORMS := MacOSX DriverKit $(SUPPORTED_SIMULATOR_PLATFORMS) $(SUPPORTED_EMBEDDED_PLATFORMS)
+
# Platform-specific tools
-ifeq (iPhoneOS,$(PLATFORM))
+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
+EDM_DBPATH ?= $(PLATFORMPATH)/usr/local/standalone/firmware/device_map.db
endif
# Scripts or tools we build ourselves
+#
+# setsegname - Rename segments in a Mach-O object file
+# kextsymboltool - Create kext pseudo-kext Mach-O kexts binaries
+# decomment - Strip out comments to detect whether a file is comments-only
+# installfile - Atomically copy files, esp. when multiple architectures
+# are trying to install the same target header
+# replacecontents - Write contents to a file and update modtime *only* if
+# contents differ
+#
SEG_HACK = $(OBJROOT)/SETUP/setsegname/setsegname
KEXT_CREATE_SYMBOL_SET = $(OBJROOT)/SETUP/kextsymboltool/kextsymboltool
DECOMMENT = $(OBJROOT)/SETUP/decomment/decomment
NEWVERS = $(SRCROOT)/config/newvers.pl
INSTALL = $(OBJROOT)/SETUP/installfile/installfile
+REPLACECONTENTS = $(OBJROOT)/SETUP/replacecontents/replacecontents
+JSONCOMPILATIONDB = $(OBJROOT)/SETUP/json_compilation_db/json_compilation_db
# Standard BSD tools
RM = /bin/rm -f
LN = /bin/ln -fs
CAT = /bin/cat
MKDIR = /bin/mkdir -p
+CHMOD = /bin/chmod
FIND = /usr/bin/find
XARGS = /usr/bin/xargs
-TAR = /usr/bin/gnutar
+PAX = /bin/pax
BASENAME = /usr/bin/basename
DIRNAME = /usr/bin/dirname
TR = /usr/bin/tr
TOUCH = /usr/bin/touch
+SLEEP = /bin/sleep
AWK = /usr/bin/awk
SED = /usr/bin/sed
-ECHO = /bin/echo
PLUTIL = /usr/bin/plutil
#
# $(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
-NUM16 = x x x x x x x x x x x x x x x x
-increment = $(words x $(wordlist 1,$(1),$(NUM16)))
+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)))
+
+# Create a sequence from 1 to $(1)
+# F(N) = if N > 0: return F(N-1) + "N" else: return ""
+sequence = $(if $(wordlist 1,$(1),$(NUM32)),$(call sequence,$(call decrement,$(1))) $(1),)
+
+# Reverse a list of words in $(1)
+reverse = $(if $(word 2,$(1)),$(call reverse,$(wordlist 2,$(words $(1)),$(1)))) $(word 1,$(1))
# vim: set ft=make:
projects / apple / xnu.git / blobdiff