# -*- mode: makefile;-*-
#
-# Copyright (C) 2010-2016 Apple Inc. All rights reserved.
+# Copyright (C) 2010-2020 Apple Inc. All rights reserved.
#
# MakeInc.top is the top-level makefile for the xnu
# build system. All the main XBS targets
# Kernel Configuration options
#
-ifeq ($(RC_ProjectName),xnu_debug)
+DEFAULT_PRODUCT_CONFIGS :=
+
+ifneq ($(filter $(RC_ProjectName),xnu_debug),)
override DEFAULT_KERNEL_CONFIG := DEBUG
+else ifneq ($(filter $(RC_ProjectName),xnu_kasan),)
+override KERNEL_CONFIGS := KASAN
else ifneq ($(filter $(SUPPORTED_EMBEDDED_PLATFORMS),$(PLATFORM)),)
override DEFAULT_KERNEL_CONFIG := DEVELOPMENT
else ifeq ($(PLATFORM),MacOSX)
KERNEL_CONFIGS := DEFAULT
endif
+# If PRODUCT_CONFIGS is specified it should override default
+ifndef PRODUCT_CONFIGS
+PRODUCT_CONFIGS := $(DEFAULT_PRODUCT_CONFIGS)
+endif
+
#
# Machine Configuration options
#
override DEFAULT_X86_64_MACHINE_CONFIG := NONE
override DEFAULT_X86_64H_MACHINE_CONFIG := NONE
+ifneq ($(findstring _Sim,$(RC_ProjectName)),)
+override DEFAULT_ARM_MACHINE_CONFIG := NONE
+override DEFAULT_ARM64_MACHINE_CONFIG := NONE
+else ifneq ($(findstring _host,$(RC_ProjectName)),)
+override DEFAULT_ARM_MACHINE_CONFIG := NONE
+override DEFAULT_ARM64_MACHINE_CONFIG := NONE
+else
+override DEFAULT_ARM_MACHINE_CONFIG := T8002
+override DEFAULT_ARM64_MACHINE_CONFIG := T7000
+endif
# This is typically never specified (TARGET_CONFIGS is used)
ifndef MACHINE_CONFIGS
# default kernel configuration = DEFAULT_KERNEL_CONFIG
# default architecture configuration = system architecture where you are running make.
+ifneq ($(filter $(SUPPORTED_PLATFORMS),$(PLATFORM)),)
+
+# Defaults for "make all_embedded"
+ifeq ($(KERNEL_CONFIGS),DEFAULT)
+KERNEL_CONFIGS_EMBEDDED := RELEASE DEVELOPMENT
+else
+KERNEL_CONFIGS_EMBEDDED := $(KERNEL_CONFIGS)
+endif
+
+ifeq ($(ARCH_CONFIGS),DEFAULT)
+ARCH_CONFIGS_EMBEDDED := ARM ARM64
+ARCH_CONFIGS_DESKTOP := X86_64
+else
+ARCH_CONFIGS_EMBEDDED := $(strip $(shell echo $(filter-out X86_64, $(ARCH_CONFIGS)) | $(TR) a-z A-Z))
+ARCH_CONFIGS_DESKTOP := $(strip $(shell echo $(filter X86_64, $(ARCH_CONFIGS)) | $(TR) a-z A-Z))
+endif
+
+# Find supported products from the device map
+ifneq ($(EMBEDDED_DEVICE_MAP),)
+DEVICEMAP_PRODUCTS_ARMV7 := $(shell $(EMBEDDED_DEVICE_MAP) -db $(EDM_DBPATH) \
+ -query 'SELECT DISTINCT TargetType \
+ FROM Files \
+ INNER JOIN Manifests USING (manifestID) \
+ INNER JOIN Targets USING (Target) \
+ WHERE (KernelMachOArchitecture LIKE "armv7" \
+ AND fileType in ("KernelCache", "RestoreKernelCache"))')
+DEVICEMAP_PRODUCTS_ARMV7S := $(shell $(EMBEDDED_DEVICE_MAP) -db $(EDM_DBPATH) \
+ -query 'SELECT DISTINCT TargetType \
+ FROM Files \
+ INNER JOIN Manifests USING (manifestID) \
+ INNER JOIN Targets USING (Target) \
+ WHERE (KernelMachOArchitecture LIKE "armv7s" \
+ AND fileType in ("KernelCache", "RestoreKernelCache"))')
+DEVICEMAP_PRODUCTS_ARMV7K := $(shell $(EMBEDDED_DEVICE_MAP) -db $(EDM_DBPATH) \
+ -query 'SELECT DISTINCT TargetType \
+ FROM Files \
+ INNER JOIN Manifests USING (manifestID) \
+ INNER JOIN Targets USING (Target) \
+ WHERE (KernelMachOArchitecture LIKE "armv7k" \
+ AND fileType in ("KernelCache", "RestoreKernelCache"))')
+DEVICEMAP_PRODUCTS_ARM := $(DEVICEMAP_PRODUCTS_ARMV7) $(DEVICEMAP_PRODUCTS_ARMV7S) $(DEVICEMAP_PRODUCTS_ARMV7K)
+
+
+DEVICEMAP_PRODUCTS_ARM64 := $(shell $(EMBEDDED_DEVICE_MAP) -db $(EDM_DBPATH) \
+ -query 'SELECT DISTINCT TargetType \
+ FROM Files \
+ INNER JOIN Manifests USING (manifestID) \
+ INNER JOIN Targets USING (Target) \
+ WHERE (KernelMachOArchitecture LIKE "arm64" \
+ AND fileType in ("KernelCache", "RestoreKernelCache"))')
+DEVICEMAP_PRODUCTS_OSX_ARM64 := $(shell $(EMBEDDED_DEVICE_MAP) -db $(EDM_DBPATH) \
+ -query 'SELECT DISTINCT TargetType \
+ FROM Files \
+ INNER JOIN Manifests USING (manifestID) \
+ INNER JOIN Targets USING (Target) \
+ WHERE (KernelMachOArchitecture LIKE "arm64" \
+ AND fileType in ("KernelCache", "RestoreKernelCache") \
+ AND SDKPlatform == "macosx")')
+
+
+# Generate a list of mappings of the form "n75:arm;t8002" based on the device map
+DEVICEMAP_PRODUCT_SOC_MAPPINGS := $(shell $(EMBEDDED_DEVICE_MAP) -db $(EDM_DBPATH) -query SELECT DISTINCT TargetType, KernelMachOArchitecture, KernelPlatform FROM Targets | awk -F\| '{ if ($$2 ~ /armv[0-9][a-z]?/) { print $$1 ":arm;" $$3 } else if ($$2 ~ /arm64[a-z]?/) { print $$1 ":arm64;" $$3 ";" $$4} else { print $$1 ":" $$2 ";" $$3 ";" $$4} }' )
+
+# use embedded_device_map
+endif
+
+# Map a product like "n75" to "arm;t8002"
+# $(1) is a product name in lower case
+function_lookup_product = $(call function_substitute_word_with_replacement, \
+ $(1), \
+ $(DEVICEMAP_PRODUCT_SOC_MAPPINGS), \
+ unknown_arch_for_$(1);unknown_platform_for_$(1) \
+ )
+
+ifneq ($(PLATFORM),MacOSX)
+ifneq ($(EMBEDDED_DEVICE_MAP),)
+# Generate a list of mappings for products that use a different platform for their kernel configuration than their true platform
+# of the form "n71m:arm64;s8000;s8003". The 4th element is the true SoC platform, which will get an on-disk copy, while the
+# kernel's recursive build system will build the 3rd element as the KernelPlatform
+DEVICEMAP_PRODUCT_SOC_ALIASES := $(shell $(EMBEDDED_DEVICE_MAP) -db $(EDM_DBPATH) -query SELECT DISTINCT TargetType, KernelMachOArchitecture, KernelPlatform, Platform FROM Targets WHERE KernelPlatform "!=" Platform | awk -F\| '{ if ($$2 ~ /armv[0-9][a-z]?/) { print $$1 ":arm;" $$3 ";" $$4} else if ($$2 ~ /arm64[a-z]?/) { print $$1 ":arm64;" $$3 ";" $$4} else { print $$1 ":" $$2 ";" $$3 ";" $$4} }' )
+
+endif
+endif
+
+function_lookup_product_alias = $(call function_substitute_word_with_replacement, \
+ $(1), \
+ $(DEVICEMAP_PRODUCT_SOC_ALIASES), \
+ )
+endif
ifeq ($(PLATFORM),MacOSX)
TARGET_CONFIGS_ALIASES := $(foreach my_devicemap_config,$(foreach my_arch_config,$(ARCH_CONFIGS_EMBEDDED),$(foreach my_product_config,$(DEVICEMAP_PRODUCTS_$(my_arch_config)),$(call function_lookup_product_alias,$(my_product_config)))),$(foreach my_kernel_config,$(KERNEL_CONFIGS_EMBEDDED),$(my_kernel_config) $(subst ;, ,$(my_devicemap_config))))
else ifneq ($(filter %_desktop,$(MAKECMDGOALS)),)
# generate TARGET_CONFIGS for all kernel configs for B&I
-TARGET_CONFIGS := $(foreach my_kern_config, $(KERNEL_CONFIGS_DESKTOP), $(foreach my_arch_config, $(ARCH_CONFIGS), $(foreach my_machine_config, $(MACHINE_CONFIGS), $(my_kern_config) $(my_arch_config) $(my_machine_config))))
-TARGET_CONFIGS_ALIASES :=
+TARGET_CONFIGS := $(foreach my_kern_config, $(KERNEL_CONFIGS_DESKTOP), $(foreach my_arch_config, $(ARCH_CONFIGS_DESKTOP), $(foreach my_machine_config, $(MACHINE_CONFIGS), $(my_kern_config) $(my_arch_config) $(my_machine_config))))
+TARGET_CONFIGS += $(foreach my_devicemap_config,$(foreach my_arch_config,$(ARCH_CONFIGS_EMBEDDED),$(foreach my_product_config,$(DEVICEMAP_PRODUCTS_OSX_$(my_arch_config)),$(call function_lookup_product,$(my_product_config)))),$(foreach my_kernel_config,$(KERNEL_CONFIGS_EMBEDDED),$(my_kernel_config) $(subst ;, ,$(my_devicemap_config))))
+TARGET_CONFIGS_ALIASES := $(foreach my_devicemap_config,$(foreach my_arch_config,$(ARCH_CONFIGS_EMBEDDED),$(foreach my_product_config,$(DEVICEMAP_PRODUCTS_OSX_$(my_arch_config)),$(call function_lookup_product_alias,$(my_product_config)))),$(foreach my_kernel_config,$(KERNEL_CONFIGS_EMBEDDED),$(my_kernel_config) $(subst ;, ,$(my_devicemap_config))))
else
# generate TARGET_CONFIGS using KERNEL_CONFIGS and ARCH_CONFIGS and MACHINE_CONFIGS (which defaults to "DEFAULT")
TARGET_CONFIGS := $(foreach my_kern_config, $(KERNEL_CONFIGS), $(foreach my_arch_config, $(ARCH_CONFIGS), $(foreach my_machine_config, $(MACHINE_CONFIGS), $(my_kern_config) $(my_arch_config) $(my_machine_config))))
# TARGET_CONFIGS is unwieldy for use in Makefiles. Convert them to
# "build configurations" which are tuples joined by "^". For
# example, "RELEASE I386 DEFAULT DEVELOPMENT ARM DEFAULT" becomes
-# "RELEASE^I386^NONE DEVELOPMENT^ARM^S5L8920X", which can be looped
+# "RELEASE^I386^NONE DEVELOPMENT^ARM^T8002", which can be looped
# over trivially. PRIMARY_BUILD_CONFIGS is the first config
# for each architecture, used primarily for machine-dependent recursion.
.PHONY: installhdrs installhdrs_mi installhdrs_md
-ifeq ($(RC_ProjectName),xnu_debug)
+ifneq ($(filter $(RC_ProjectName),xnu_debug),)
+installhdrs:
+ @:
+else ifneq ($(filter $(RC_ProjectName),xnu_kasan),)
installhdrs:
@:
else
installhdrs_md: build_installhdrs_md_bootstrap
+.PHONY: install_textfiles install_textfiles_mi install_textfiles_md
+
+install_textfiles: install_textfiles_mi install_textfiles_md
+
#
-# Install text files (man pages, dtrace scripts, etc.)
+# Install machine independent text files (man pages, dtrace scripts, etc.)
#
-generated_top_level_textfiles_install = $(call TOP_LEVEL_EACH_BUILD_CONFIG_BOOTSTRAP_template,textfiles_install,,setup,,1,$(FIRST_BUILD_CONFIG))
+generated_top_level_textfiles_install_mi = $(call TOP_LEVEL_EACH_BUILD_CONFIG_BOOTSTRAP_template,textfiles_install_mi,,setup,,1,$(FIRST_BUILD_CONFIG))
ifeq ($(VERBOSE_GENERATED_MAKE_FRAGMENTS),YES)
-$(warning Generate makefile fragment: $(generated_top_level_textfiles_install))
+$(warning Generate makefile fragment: $(generated_top_level_textfiles_install_mi))
endif
-$(eval $(generated_top_level_textfiles_install))
+$(eval $(generated_top_level_textfiles_install_mi))
+
+install_textfiles_mi: textfiles_install_mi_bootstrap
-.PHONY: install_textfiles
+#
+# Install machine dependent text files (man pages, dtrace scripts, etc.)
+#
+
+generated_top_level_textfiles_install_md = $(call TOP_LEVEL_EACH_BUILD_CONFIG_BOOTSTRAP_template,textfiles_install_md,,setup,,$(KERNEL_BUILDS_IN_PARALLEL),$(PRIMARY_BUILD_CONFIGS))
+ifeq ($(VERBOSE_GENERATED_MAKE_FRAGMENTS),YES)
+$(warning Generate makefile fragment: $(generated_top_level_textfiles_install_md))
+endif
+$(eval $(generated_top_level_textfiles_install_md))
-install_textfiles: textfiles_install_bootstrap
+install_textfiles_md: textfiles_install_md_bootstrap
#
# Build all architectures for all Configuration/Architecture options
.PHONY: install
-ifeq ($(RC_ProjectName),xnu_debug)
+ifneq ($(filter $(RC_ProjectName),xnu_debug),)
install: install_kernels
-else ifeq ($(RC_ProjectName),xnu_headers_Sim)
+else ifneq ($(filter $(RC_ProjectName),xnu_kasan),)
+install: install_config install_kernels
+else ifneq ($(filter $(RC_ProjectName),xnu_headers_Sim),)
install: installhdrs
+else ifneq ($(filter $(RC_ProjectName),xnu_headers_host),)
+install: installhdrs
+export INSTALLHDRS_SKIP_HOST=YES
+else ifneq ($(filter $(RC_ProjectName),xnu_headers_driverkit),)
+install: installhdrs_desktop
else
install: installhdrs install_textfiles install_config install_kernels install_aliases
# Tell the next build the latest timestamp of any potential file in DSTROOT/SYMROOT
final_touch_kernel_timestamps: build_install_primary_bootstrap build_install_non_primary_bootstrap
$(_v)$(TOUCH) $(OBJROOT)/.mach_kernel.timestamp
+ @echo "done building xnu"
# Copy kernels that are aliases of another configuration
generated_top_level_install_alias = $(call TOP_LEVEL_EACH_BUILD_CONFIG_BOOTSTRAP_template,install_alias,,install_kernels,,$(KERNEL_BUILDS_IN_PARALLEL),$(ALIAS_CONFIGS))
#
.PHONY: clean
+CLEAN_RM_DIRS= $(OBJROOT) $(SYMROOT) $(DSTROOT) \
+ $(SRCROOT)/tools/test/BUILD \
+ $(SRCROOT)/tools/tests/darwintests/build \
+ $(SRCROOT)/tools/tests/testkext/build \
+ $(SRCROOT)/libkdd/build \
+ $(SRCROOT)/tools/tests/unit_tests/BUILD \
+ $(SRCROOT)/tools/tests/execperf/BUILD \
+ $(SRCROOT)/tools/tests/packetdrill/BUILD \
+ $(SRCROOT)/tools/tests/perf_index/BUILD
+
+CLEAN_ACTION_DIRS= $(SRCROOT)/tools/tests/MPMMTest \
+ $(SRCROOT)/tools/tests/TLBcoherency \
+ $(SRCROOT)/tools/tests/kqueue_tests \
+ $(SRCROOT)/tools/tests/mktimer \
+ $(SRCROOT)/tools/tests/zero-to-n \
+ $(SRCROOT)/tools/tests/personas
+
clean:
@:
- @rm -f cscope.* 2> /dev/null
- @rm -f $(OBJROOT)/cscope.genhdrs/* 2> /dev/null || true
- @rm -f TAGS 2> /dev/null
+ $(_v)rm -f cscope.* 2> /dev/null
+ $(_v)rm -f TAGS 2> /dev/null
+ $(_v)for cdir in $(CLEAN_RM_DIRS); do \
+ if [ -d $${cdir} ] ; then \
+ echo "Removing $${cdir}"; \
+ rm -fr $${cdir} 2> /dev/null || true ; \
+ fi ; \
+ done
+
+ $(_v)for mcdir in $(CLEAN_ACTION_DIRS); do \
+ make -C $${mcdir} clean; \
+ done
+
#
# Build source file list for cscope database and tags
@-cat cscope.files | etags -l auto -S - 2> /dev/null
@rm -f cscope.files 2> /dev/null
-#
-# Re-indent source code using xnu clang-format style
-#
-.PHONY: reindent
-
-reindent:
- $(_v)$(SRCROOT)/tools/reindent.sh
.PHONY: help
.PHONY: print_exports_first_build_config
print_exports_first_build_config: print_exports_bootstrap
+
+# vim: set ft=make:
projects / apple / xnu.git / blobdiff