Makefile.common   [plain text]

# Common definitions for libdarwintest using tests.
#
# This file should be included before compilation rules are defined.

ifndef PROJECT
ifdef PC_ProjectName
PROJECT := $(RC_ProjectName)
else
$(error PROJECT must be set)
endif
endif

#
# Setup source and destination directories
#

ifdef PROJECT_DIR
SRCROOT := $(PROJECT_DIR)/$(TEST_DIR)
else
SRCROOT ?= $(shell /bin/pwd)
endif

# fallback values for {OBJ,SYM,DST}ROOT are relative to here
BUILDROOT ?= $(SRCROOT)/build

ifdef OBJECT_FILE_DIR
OBJROOT = $(OBJECT_FILE_DIR)
else
OBJROOT ?= $(BUILDROOT)/obj
endif

ifdef BUILT_PRODUCTS_DIR
SYMROOT = $(BUILT_PRODUCTS_DIR)
else
SYMROOT ?= $(BUILDROOT)/sym
endif

DSTROOT ?= $(BUILDROOT)/dst
INSTALLPATH ?= /AppleInternal/CoreOS/tests/$(PROJECT)
INSTALLDIR ?= $(DSTROOT)/$(INSTALLPATH)

$(shell [ -d "$(OBJROOT)" ] || mkdir -p $(OBJROOT))
$(shell [ -d "$(SYMROOT)" ] || mkdir -p $(SYMROOT))
$(shell [ -d "$(DSTROOT)" ] || mkdir -p $(DSTROOT))

#
# Locate common utilities
#

XCRUN := /usr/bin/xcrun
CC := $(shell $(XCRUN) -sdk "$(TARGETSDK)" -find clang)

#
# Setup SDKROOT and friends
#

SDKROOT ?= macosx.internal

# SDKROOT may be passed as a shorthand like "iphoneos.internal". We
# must resolve these to a full path and override SDKROOT.
SDKROOT_RESOLVED := $(shell $(XCRUN) -sdk $(SDKROOT) -show-sdk-path)
ifeq ($(strip $(SDKROOT)_$(SDKROOT_RESOLVED)),/_)
SDKROOT_RESOLVED := /
endif
override SDKROOT = $(SDKROOT_RESOLVED)

SDKVERSION := $(shell $(XCRUN) -sdk $(SDKROOT) -show-sdk-version)
TARGETSDK:=$(SDKROOT)
SDKROOTPATH:=$(SDKROOT)
PLATFORMPATH := $(shell $(XCRUN) -sdk $(SDKROOT) -show-sdk-platform-path)
PLATFORM := $(shell echo $(PLATFORMPATH) | sed 's,^.*/\([^/]*\)\.platform$$,\1,')

ifeq ($(PLATFORM),watchOS)
PLATFORM := WatchOS
endif

SUPPORTED_EMBEDDED_PLATFORMS := iPhoneOS iPhoneOSNano tvOS AppleTVOS WatchOS
SUPPORTED_SIMULATOR_PLATFORMS := iPhoneSimulator iPhoneNanoSimulator tvSimulator AppleTVSimulator WatchSimulator
Embedded = $(if $(filter $(SUPPORTED_EMBEDDED_PLATFORMS),$(PLATFORM)),YES,NO)
Simulator = $(if $(filter $(SUPPORTED_SIMULATOR_PLATFORMS),$(PLATFORM)),YES,NO)

#
# Determine flags and variables based on SDK/platform
#

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 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

ifdef RC_ARCHS
ARCH_CONFIGS:=$(RC_ARCHS)
endif

ifeq ($(ARCH_CONFIGS),)
ARCH_CONFIGS:=
ifeq ($(Embedded),YES)
ARCH_CONFIGS:=$(shell $(XCRUN) -sdk $(TARGETSDK) otool -f -v $(SDKROOT)/usr/lib/system/libsystem_kernel.dylib | grep architecture | cut -d' '  -f 2 | tr '\n' ' ')
else
ARCH_CONFIGS:=x86_64 i386
endif
endif

ARCH_FLAGS:=$(foreach argarch,$(ARCH_CONFIGS),-arch $(argarch) )

ifeq ($(Embedded),YES)
TARGET_NAME=ios
CONFIG_EMBED_DEFINE:= -DCONFIG_EMBEDDED=1
else
TARGET_NAME=osx
CONFIG_EMBED_DEFINE:=
endif

ifeq ($(CONFIGURATION),Debug)
CONFIG_FLAGS := -O0 -DDEBUG
else
CONFIG_FLAGS := -Os
endif

CFLAGS := -g $(CONFIG_FLAGS) -I$(SRCROOT) -isysroot $(SDKROOTPATH) $(ARCH_FLAGS) $(DEPLOYMENT_TARGET_FLAGS) $(CONFIG_EMBED_DEFINE) $(RC_NONARCH_CFLAGS)

DT_CFLAGS :=
DT_LDFLAGS := -ldarwintest