--- xnu/xnu-12377.121.6/tools/tests/Makefile.common
+++ /dev/null
@@ -1,126 +0,0 @@
-#
-# Common definitions for test directories
-#
-
-ifeq ($(RC_XBS),YES)
-_v =
-XCRUN := /usr/bin/xcrun -verbose
-else ifeq ($(VERBOSE),YES)
-_v =
-XCRUN := /usr/bin/xcrun -verbose
-else
-_v = @
-XCRUN := /usr/bin/xcrun
-endif
-
-SDKROOT ?= macosx
-
-# SDKROOT may be passed as a shorthand like "iphoneos.internal". We
-# must resolve these to a full path and override SDKROOT.
-ifeq ($(origin SDKROOT_RESOLVED),undefined)
-export SDKROOT_RESOLVED := $(shell $(XCRUN) -sdk $(SDKROOT) -show-sdk-path)
-ifeq ($(strip $(SDKROOT)_$(SDKROOT_RESOLVED)),/_)
-SDKROOT_RESOLVED := /
-endif
-endif
-override SDKROOT = $(SDKROOT_RESOLVED)
-TARGETSDK:=$(SDKROOT_RESOLVED)
-SDKROOTPATH:=$(SDKROOT_RESOLVED)
-
-ifeq ($(origin SDKVERSION),undefined)
-export SDKVERSION := $(shell $(XCRUN) -sdk $(SDKROOT) -show-sdk-version)
-endif
-
-export PLATFORMPATH := $(shell $(XCRUN) -sdk $(SDKROOT) -show-sdk-platform-path)
-export SDKPLATFORM := $(shell echo $(PLATFORMPATH) | sed 's,^.*/\([^/]*\)\.platform$$,\1,')
-
-ifeq ($(origin PLATFORM),undefined)
-export PLATFORM := $(SDKPLATFORM)
-
-ifeq ($(PLATFORM),watchOS)
-    export PLATFORM := WatchOS
-endif
-
-endif
-
-SUPPORTED_EMBEDDED_PLATFORMS := iPhoneOS iPhoneOSNano tvOS AppleTVOS WatchOS BridgeOS
-
-
-Embedded = $(if $(filter $(SUPPORTED_EMBEDDED_PLATFORMS),$(PLATFORM)),YES,NO)
-
-#
-# Deployment target flag
-#
-ifeq ($(PLATFORM),MacOSX)
-    DEPLOYMENT_TARGET_FLAGS = -mmacosx-version-min=$(SDKVERSION)
-else ifeq ($(PLATFORM),WatchOS)
-    DEPLOYMENT_TARGET_FLAGS = -mwatchos-version-min=$(SDKVERSION)
-else ifeq ($(PLATFORM),tvOS)
-    DEPLOYMENT_TARGET_FLAGS = -mtvos-version-min=$(SDKVERSION)
-else ifeq ($(PLATFORM),AppleTVOS)
-    DEPLOYMENT_TARGET_FLAGS = -mtvos-version-min=$(SDKVERSION)
-else ifeq ($(PLATFORM),BridgeOS)
-    DEPLOYMENT_TARGET_FLAGS = -mbridgeos-version-min=$(SDKVERSION)
-else ifneq ($(filter $(SUPPORTED_EMBEDDED_PLATFORMS),$(PLATFORM)),)
-    DEPLOYMENT_TARGET_FLAGS = -miphoneos-version-min=$(SDKVERSION)
-else ifneq ($(filter $(SUPPORTED_SIMULATOR_PLATFORMS),$(PLATFORM)),)
-    DEPLOYMENT_TARGET_FLAGS =
-else
-    DEPLOYMENT_TARGET_FLAGS =
-endif
-
-DEPLOYMENT_TARGET_DEFINES = -DXNU_PLATFORM_$(PLATFORM)
-
-#
-# Locate common utilities
-# These must all be exported into the environment and checked for already being
-# set to avoid calling xcrun repeatedly during a recursive make
-#
-ifeq ($(origin CC),default)
-	export CC := $(shell $(XCRUN) -sdk "$(TARGETSDK)" -find clang)
-endif
-ifeq ($(origin MIG),undefined)
-# Since mig comes from the XcodeDefault toolchain, it may complain about an
-# invalid version number if no SDKROOT environment variable is provided.
-	export MIG := SDKROOT=$(SDKROOT) $(shell $(XCRUN) -sdk "$(TARGETSDK)" -find mig)
-endif
-ifeq ($(origin CODESIGN),undefined)
-	export CODESIGN := $(shell $(XCRUN) -sdk "$(TARGETSDK)" -find codesign)
-endif
-ifeq ($(origin CODESIGN_ALLOCATE),undefined)
-	export CODESIGN_ALLOCATE := $(shell $(XCRUN) -sdk "$(TARGETSDK)" -find codesign_allocate)
-endif
-ifeq ($(origin PLUTIL),undefined)
-	export PLUTIL := $(shell $(XCRUN) -sdk "$(TARGETSDK)" -find plutil)
-endif
-ifeq ($(origin STRIP),undefined)
-	export STRIP := $(shell $(XCRUN) -sdk "$(TARGETSDK)" -find strip)
-endif
-ifeq ($(origin DSYMUTIL),undefined)
-	export DSYMUTIL := $(shell $(XCRUN) -sdk "$(TARGETSDK)" -find dsymutil)
-endif
-
-# These are convenience functions for filtering based on substrings, as the
-# normal filter functions only accept one wildcard.
-FILTER_OUT_SUBSTRING=$(strip $(foreach string,$(2),$(if $(findstring $(1),$(string)),,$(string))))
-FILTER_SUBSTRING=$(strip $(foreach string,$(2),$(if $(findstring $(1),$(string)),$(string),)))
-
-#arch configs if not provided
-ifdef RC_ARCHS
-ARCH_CONFIGS:=$(RC_ARCHS)
-endif
-
-ifeq ($(ARCH_CONFIGS),)
-PLATFORM_LOWERCASE:=$(shell echo "$(SDKPLATFORM)" | tr A-Z a-z)
-ARCH_CONFIGS:=$(shell /usr/bin/plutil -extract SupportedTargets.$(PLATFORM_LOWERCASE).Archs json -o - $(SDKROOT)/SDKSettings.plist | tr '",[]' ' ')
-PLATFORM_LOWERCASE:=
-endif
-
-ARCH_CONFIGS:=$(call FILTER_OUT_SUBSTRING,armv7,$(ARCH_CONFIGS))
-
-ARCH_CONFIGS_64:=$(call FILTER_SUBSTRING,64,$(ARCH_CONFIGS))
-ARCH_CONFIGS_x86:=$(call FILTER_SUBSTRING,x86_64,$(ARCH_CONFIGS))
-
-ARCH_FLAGS:=$(foreach argarch,$(ARCH_CONFIGS), -arch $(argarch) )
-ARCH_FLAGS_64:=$(foreach argarch,$(ARCH_CONFIGS_64), -arch $(argarch) )
-ARCH_FLAGS_x86:=$(foreach argarch,$(ARCH_CONFIGS_x86), -arch $(argarch) )