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Makefile-iOS
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Makefile-iOS
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#
# Copyright (c) Project openweave-core Authors
# Copyright (c) 2014-2017 Nest Labs, Inc.
# All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#
# Description:
# This file implements a glue makefile for building the Weave SDK
# for iOS devices and simulators for multiple architectures.
#
# Don't allow this top-level makefile's targets to be built in parallel.
.NOTPARALLEL:
DEBUG ?= 0
ENABLE_TARGETED_LISTEN ?= 0
OPENSSL_DIR ?= internal
xc-find-sdk = $(shell xcrun --sdk $(1) --show-sdk-path)
xc-find-tool = $(shell xcrun -find $(1))
xc-find-sdk-platform = $(shell xcrun --sdk $(1) --show-sdk-platform-path)
xc-find-sdk-version = $(shell xcrun --sdk $(1) --show-sdk-version)
IOS_SIMULATOR_SDK := $(call xc-find-sdk,iphonesimulator)
IOS_DEVICE_SDK := $(call xc-find-sdk,iphoneos)
IOS_SIMULATOR_CROSS_TOP := $(call xc-find-sdk-platform,iphonesimulator)/Developer
IOS_DEVICE_CROSS_TOP := $(call xc-find-sdk-platform,iphoneos)/Developer
IOS_SIMULATOR_CROSS_SDK := iPhoneSimulator$(call xc-find-sdk-version,iphonesimulator).sdk
IOS_DEVICE_CROSS_SDK := iPhoneOS$(call xc-find-sdk-version,iphoneos).sdk
AR := $(call xc-find-tool,ar)
AS := $(call xc-find-tool,as)
CLANG := $(call xc-find-tool,clang)
CC := $(CLANG)
CXX := $(CLANG)
OBJC := $(CLANG)
OBJCXX := $(CLANG)
CPP := $(CC) -E
LIPO := $(call xc-find-tool,lipo)
NM := $(call xc-find-tool,nm)
RANLIB := $(call xc-find-tool,ranlib)
STRIP := $(call xc-find-tool,strip)
ifeq ($(DEBUG),1)
DEFINES = -DDEBUG=$(DEBUG) -UNDEBUG -g
else
DEFINES = -DNDEBUG=1 -UDEBUG
endif
configure_OPTIONS = --with-openssl=$(OPENSSL_DIR)
DEFINES += \
-DWEAVE_CONFIG_ENABLE_TARGETED_LISTEN=$(ENABLE_TARGETED_LISTEN) \
-DWEAVE_PROGRESS_LOGGING=$(DEBUG) \
-DWEAVE_ERROR_LOGGING=$(DEBUG) \
-DWEAVE_DETAIL_LOGGING=$(DEBUG) \
-DWEAVE_SYSTEM_CONFIG_NUM_BUFS=0 \
-DINET_CONFIG_OVERRIDE_SYSTEM_TCP_USER_TIMEOUT=0 \
-DBLE_LAYER_NUM_BLE_ENDPOINTS=4
ARCHFLAGS = -arch $(ARCH)
IOS_MIN_VERSION_FLAG = -miphoneos-version-min=8.0
CoreFoundationHeaderDir = System/Library/Frameworks/CoreFoundation.framework/Headers
COMMON_CPPFLAGS = $(ARCHFLAGS) -isysroot $(IOS_SDK) $(IOS_MIN_VERSION_FLAG) $(DEFINES) -I$(IOS_SDK)/$(CoreFoundationHeaderDir)
CPPFLAGS = $(COMMON_CPPFLAGS)
CFLAGS = $(CPPFLAGS)
CXXFLAGS = $(CFLAGS)
OBJCFLAGS = $(CFLAGS)
OBJCXXFLAGS = $(CXXFLAGS) $(OBJCFLAGS)
LDFLAGS = $(ARCHFLAGS)
ECHO := @echo
MAKE := make
MKDIR_P := mkdir -p
LN_S := ln -s
RM_F := rm -f
SETFILE_A_B := SetFile -a B
INSTALL := /usr/bin/install
INSTALLFLAGS := -p
TopSourceDir := $(dir $(shell readlink $(firstword $(MAKEFILE_LIST))))
AbsTopSourceDir := $(dir $(realpath $(firstword $(MAKEFILE_LIST))))
BuildPath = build
TopBuildDir = $(BuildPath)
AbsTopBuildDir = $(PWD)/$(TopBuildDir)
ResultPath = output
TopResultDir = $(ResultPath)
AbsTopResultDir = $(PWD)/$(TopResultDir)
TargetTupleStem = apple-darwin
TargetTuple = $(TargetTupleStem)-ios
ARCHS = arm64 armv7 armv7s i386 x86_64
TopTargetLibDir = $(TopResultDir)/$(if $(1),$(1)-,)$(TargetTuple)/lib
#
# Framework specific variables
#
DynamicLibName = Weave
DynamicLib = $(Framework)/$(DynamicLibName)
FrameworkName = $(DynamicLibName).framework
Framework = $(TopTargetLibDir)/$(FrameworkName)
DynamicLibSourceFiles = $(TopTargetLibDir)/libWeave.a $(TopTargetLibDir)/libNLWeaveWrapper.a
FrameworkHeaderDirName = Headers
FrameworkModulesDirName = Modules
FrameworkPlistName = Info.plist
FrameworkModuleMapName = module.modulemap
FrameworkHeaderDir = $(Framework)/$(FrameworkHeaderDirName)
FrameworkModulesDir = $(Framework)/$(FrameworkModulesDirName)
FrameworkPlist = $(Framework)/$(FrameworkPlistName)
FrameworkModuleMap = $(Framework)/$(FrameworkModulesDirName)/$(FrameworkModuleMapName)
FRAMEWORK_ARCHFLAGS = $(addprefix -arch ,$(ARCHS))
FRAMEWORK_FLAGS = \
$(FRAMEWORK_ARCHFLAGS) \
$(IOS_MIN_VERSION_FLAG) \
$(FRAMEWORK_ARCHFLAGS) \
-isysroot $(IOS_DEVICE_SDK) \
-I$(IOS_DEVICE_SDK)/$(CoreFoundationHeaders) \
-fpic \
-lc++ \
-framework Foundation \
-framework CoreBluetooth \
-Xlinker -all_load \
-undefined dynamic_lookup \
-dynamiclib \
-current_version 1.0 \
-compatibility_version 1.0 \
-install_name @rpath/Weave.framework/Weave \
-o $(Framework)/Weave
RootIncludePath = $(TopResultDir)/include
NLWeaveDeviceManagerIncludePath = $(RootIncludePath)/NLWeaveDeviceManager
FrameworkInfoPlist = \
<?xml version ="1.0" encoding="UTF-8"?> \
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> \
<plist version ="1.0"> \
<dict> \
<key>CFBundleDevelopmentRegion</key> \
<string>en</string> \
<key>CFBundleExecutable</key> \
<string>Weave</string> \
<key>CFBundleIdentifier</key> \
<string>com.nestlabs.weave</string> \
<key>CFBundleInfoDictionaryVersion</key> \
<string>6.0</string> \
<key>CFBundleName</key> \
<string>Weave</string> \
<key>CFBundlePackageType</key> \
<string>FMWK</string> \
<key>CFBundleShortVersionString</key> \
<string>1.0</string> \
<key>CFBundleSignature</key> \
<string>????</string> \
<key>CFBundleVersion</key> \
<string>1.0</string> \
<key>NSPrincipalClass</key> \
<string></string> \
<key>CFBundleSupportedPlatforms</key> \
<array> \
<string>iPhoneOS</string> \
</array> \
<key>UIDeviceFamily</key> \
<array> \
<integer>1</integer> \
<integer>2</integer> \
</array> \
<key>MinimumOSVersion</key> \
<string>8.0</string> \
</dict> \
</plist>
ModuleMap = \
framework module $(DynamicLibName) {\n\
umbrella \"Headers\"\n\
export *\n\
}
ifndef BuildJobs
BuildJobs := $(shell getconf _NPROCESSORS_ONLN)
endif
JOBSFLAG := -j$(BuildJobs)
#
# automake files
#
AMFILES = src/system/SystemLayer.am \
src/system/Makefile.am \
src/platform/ble/bluez/Makefile.am \
src/adaptations/device-layer/Makefile.am \
src/include/Makefile.am \
src/lib/profiles/WeaveProfiles.am \
src/lib/core/WeaveCore.am \
src/lib/support/verhoeff/Makefile.am \
src/lib/support/WeaveSupport.am \
src/lib/support/Makefile.am \
src/lib/Makefile.am \
src/warm/Warm.am \
src/warm/Makefile.am \
src/inet/InetLayer.am \
src/inet/Makefile.am \
src/ble/BleLayer.am \
src/ble/Makefile.am \
src/test-apps/fuzz/Makefile.am \
src/test-apps/wrapper-tests/jni/Makefile.am \
src/test-apps/Makefile.am \
src/examples/Makefile.am \
src/wrappers/jni/jni-utils/Makefile.am \
src/wrappers/jni/security-support/Makefile.am \
src/wrappers/jni/Makefile.am \
src/lwip/Makefile.am \
src/Makefile.am \
src/ra-daemon/Makefile.am \
src/tools/weave/Makefile.am \
src/tools/misc/Makefile.am \
src/device-manager/DeviceManager.am \
src/device-manager/cocoa/Makefile.am \
src/device-manager/java/Makefile.am \
src/device-manager/python/Makefile.am \
third_party/Makefile.am \
doc/Makefile.am \
Makefile.am \
configure.ac \
$(NULL)
#
# configure-arch <arch>
#
# Configure the Weave SDK for the specified architecture.
#
# arch - The architecture to configure.
#
# NOTE: The i386 linker check for the option -exported_symbols_list fails
# because the autotool macro was written poorly so as to not account
# for cross-compiling. We know for a fact that Apple's toolchain supports
# -exported_symbols_list, so we force the result with:
#
# lt_cv_ld_exported_symbols_list=yes
#
# below.
#
# NOTE: iOS SDKs starting at 10 seem to have issues with clock_gettime,
# declaring the interface in time.h but not making the symbol
# available in libSystem.dylib, resulting in a runtime crash. For
# now, suppress use of clock_gettime on iOS by overriding
# configure and asserting:
#
# ac_cv_func_clock_gettime=no
# ac_cv_have_decl_clock_gettime=no
#
# below.
#
define configure-arch
$(ECHO) " CONFIG $(1)-$(TargetTuple)..."
(cd $(BuildPath)/$(1)-$(TargetTuple) && $(AbsTopSourceDir)/configure -C \
CPP="$(CPP)" CC="$(CC)" CXX="$(CXX)" OBJC="$(OBJC)" OBJCXX="$(OBJCXX)" AR="$(AR)" RANLIB="$(RANLIB)" NM="$(NM)" STRIP="$(STRIP)" \
INSTALL="$(INSTALL) $(INSTALLFLAGS)" \
CPPFLAGS="$(CPPFLAGS)" \
CFLAGS="$(CFLAGS)" \
CXXFLAGS="$(CXXFLAGS)" \
OBJCFLAGS="$(OBJCFLAGS)" \
OBJCXXFLAGS="$(OBJCXXFLAGS)" \
LDFLAGS="$(LDFLAGS)" \
CROSS_TOP="$($(1)_arch_CROSS_TOP)" \
CROSS_SDK="$($(1)_arch_CROSS_SDK)" \
lt_cv_ld_exported_symbols_list=yes \
ac_cv_func_clock_gettime=no \
ac_cv_have_decl_clock_gettime=no \
--build=$(shell $(AbsTopSourceDir)/third_party/nlbuild-autotools/repo/autoconf/config.guess) \
--host=$($(1)_arch_AUTOTOOLS)-$(TargetTupleStem) \
--target=$($(1)_arch_AUTOTOOLS)-$(TargetTupleStem) \
--prefix=/ \
--exec-prefix=/$(1)-$(TargetTuple) \
--with-weave-project-includes=$(AbsTopSourceDir)/build/config/ios \
--with-logging-style=external \
--enable-cocoa \
--disable-docs \
--disable-java \
--disable-python \
--disable-installable-python-package \
--disable-shared \
--disable-tests \
--disable-tools \
$(configure_OPTIONS))
endef # configure-arch
#
# build-arch <arch>
#
# Build the Weave SDK intermediate build products for the specified
# architecture.
#
# arch - The architecture to build.
#
define build-arch
$(ECHO) " BUILD $(1)-$(TargetTuple)"
$(MAKE) $(JOBSFLAG) -C $(BuildPath)/$(1)-$(TargetTuple) --no-print-directory \
all
endef # build-arch
#
# stage-arch <arch>
#
# Stage (install) the Weave SDK final build products for the specified
# architecture.
#
# arch - The architecture to stage.
#
define stage-arch
$(ECHO) " STAGE $(1)-$(TargetTuple)"
$(MAKE) $(JOBSFLAG) -C $(BuildPath)/$(1)-$(TargetTuple) --no-print-directory \
DESTDIR=$(AbsTopResultDir) \
install
endef # stage-arch
#
# pretty-arch <arch>
#
# Prettyify the Weave SDK source code for the specified architecture.
#
# arch - The architecture to prettify.
#
define pretty-arch
$(ECHO) " PRETTY $(1)"
$(MAKE) $(JOBSFLAG) -C $(BuildPath)/$(1)-$(TargetTuple) --no-print-directory \
pretty
endef # pretty-arch
#
# pretty-check-arch <arch>
#
# Pretty-check (lint) the Weave SDK source code for the specified
# architecture.
#
# arch - The architecture to pretty-check (lint).
#
define pretty-check-arch
$(ECHO) " PRETTY $(1)"
$(MAKE) $(JOBSFLAG) -C $(BuildPath)/$(1)-$(TargetTuple) --no-print-directory \
pretty-check
endef # pretty-check-arch
#
# combine-archs <target stem> { <target arch> ... } <input name> <output name>
#
# Combine several target architecture input objects or archives into a
# single multi-architecture output object or archive.
#
# target stem - The target tuple stem (e.g. apple-darwin).
# target arch(s) - The target architecture(s) (e.g. armv7).
# input name - The target library input name (e.g. libWeave.a).
# output name - The target library output name (e.g. libNLWeaveWrapper.a).
#
define combine-archs
$(ECHO) " LIPO $(TopResultDir)/$(1)/lib/$(4)"
$(LIPO) $(foreach arch,$(2),$(call TopTargetLibDir,$(arch))/$(3)) \
-create -output $(call TopTargetLibDir,)/$(4)
endef # combine-archs
#
# ARCH_template <arch>
#
# Define macros, targets and rules to configure, build, and stage the
# Weave SDK for a single architecture.
#
# arch - The architecture to instantiate the template for.
#
define ARCH_template
CONFIGURE_TARGETS += configure-$(1)
BUILD_TARGETS += do-build-$(1)
STAGE_TARGETS += stage-$(1)
PRETTY_TARGETS += pretty-$(1)
PRETTY_CHECK_TARGETS += pretty-check-$(1)
BUILD_DIRS += $(BuildPath)/$(1)-$(TargetTuple)
DIRECTORIES += $(BuildPath)/$(1)-$(TargetTuple)
configure-$(1): ARCH=$(1)
configure-$(1): IOS_SDK=$$($(1)_arch_IOS_SDK)
configure-$(1): CROSS_SDK=$$($(1)_arch_CROSS_SDK)
configure-$(1): CROSS_TOP=$$($(1)_arch_CROSS_TOP)
configure-$(1): Makefile.in $(BuildPath)/$(1)-$(TargetTuple)/config.status
$(BuildPath)/$(1)-$(TargetTuple)/config.status: | $(BuildPath)/$(1)-$(TargetTuple)
$$(call configure-arch,$(1))
do-build-$(1): configure-$(1)
do-build-$(1):
$$(call build-arch,$(1))
stage-$(1): do-build-$(1)
stage-$(1): | $(TopResultDir)
$$(call stage-arch,$(1))
pretty-$(1): configure-$(1)
$$(call pretty-arch,$(1))
lint-$(1) pretty-check-$(1): configure-$(1)
$$(call pretty-check-arch,$(1))
$(1): stage-$(1)
endef # ARCH_template
.DEFAULT_GOAL := all
all: stage
#
# ARM64
#
arm64_arch_IOS_SDK = $(IOS_DEVICE_SDK)
arm64_arch_AUTOTOOLS = aarch64
arm64_arch_CROSS_TOP = $(IOS_DEVICE_CROSS_TOP)
arm64_arch_CROSS_SDK = $(IOS_DEVICE_CROSS_SDK)
#
# ARMV7
#
armv7_arch_IOS_SDK = $(IOS_DEVICE_SDK)
armv7_arch_AUTOTOOLS = $(ARCH)
armv7_arch_CROSS_TOP = $(IOS_DEVICE_CROSS_TOP)
armv7_arch_CROSS_SDK = $(IOS_DEVICE_CROSS_SDK)
#
# ARMV7s
#
armv7s_arch_IOS_SDK = $(IOS_DEVICE_SDK)
armv7s_arch_AUTOTOOLS = $(ARCH)
armv7s_arch_CROSS_TOP = $(IOS_DEVICE_CROSS_TOP)
armv7s_arch_CROSS_SDK = $(IOS_DEVICE_CROSS_SDK)
#
# i386
#
i386_arch_IOS_SDK = $(IOS_SIMULATOR_SDK)
i386_arch_AUTOTOOLS = $(ARCH)
i386_arch_CROSS_TOP = $(IOS_SIMULATOR_CROSS_TOP)
i386_arch_CROSS_SDK = $(IOS_SIMULATOR_CROSS_SDK)
#
# x86_64
#
x86_64_arch_IOS_SDK = $(IOS_SIMULATOR_SDK)
x86_64_arch_AUTOTOOLS = $(ARCH)
x86_64_arch_CROSS_TOP = $(IOS_SIMULATOR_CROSS_TOP)
x86_64_arch_CROSS_SDK = $(IOS_SIMULATOR_CROSS_SDK)
# Instantiate an architecture-specific build template for each target
# architecture.
$(foreach arch,$(ARCHS),$(eval $(call ARCH_template,$(arch))))
#
# Common / Finalization
#
.PHONY : configure build check coverage stage pretty lint pretty-check clean help
Makefile.in: $(AMFILES)
$(ECHO) "BOOTSTRAP"
@./bootstrap
configure: $(CONFIGURE_TARGETS)
build: $(BUILD_TARGETS)
stage-combine: $(STAGE_TARGETS)
pretty: $(PRETTY_TARGETS)
lint pretty-check: $(PRETTY_CHECK_TARGETS)
stage: stage-combine | $(TopResultDir)/$(TargetTuple)/lib
$(call combine-archs,$(TargetTupleStemIOS),$(ARCHS),libWeave.a,libWeave.a)
$(call combine-archs,$(TargetTupleStemIOS),$(ARCHS),libNLWeaveDeviceManager.a,libNLWeaveWrapper.a)
$(Framework): $(DynamicLib) $(FrameworkHeaderDir) $(FrameworkModulesDir) $(FrameworkModuleMap) $(FrameworkPlist)
$(ECHO) " Setting bundle attribute on \"$(@)\"..."
@$(SETFILE_A_B) $@
$(DynamicLib): stage
$(ECHO) " Creating framework dir: $(Framework)"
@$(MKDIR_P) $(Framework)
$(ECHO) " Re-packaging static libraries into dynamic framework"
@$(CLANG) $(FRAMEWORK_FLAGS) $(DynamicLibSourceFiles)
$(FrameworkPlist):
$(ECHO) " Generating Info.plist"
@$(ECHO) "$(FrameworkInfoPlist)" > $(FrameworkPlist)
$(FrameworkHeaderDir):
$(ECHO) " Creating framework header dir: $(FrameworkHeaderDir)"
@$(MKDIR_P) $(FrameworkHeaderDir)
$(ECHO) " Embedding headers in framework"
@cp $(addprefix $(NLWeaveDeviceManagerIncludePath)/,*) $(FrameworkHeaderDir)
$(FrameworkModulesDir):
$(ECHO) " Creating framework modules dir: $(FrameworkModulesDir)"
@$(MKDIR_P) $(FrameworkModulesDir)
$(FrameworkModuleMap): $(FrameworkModulesDir)
$(ECHO) " Generating module map"
@$(ECHO) "$(ModuleMap)" > $(FrameworkModuleMap)
DIRECTORIES = $(TopResultDir) $(TopResultDir)/$(TargetTuple)/lib $(BUILD_DIRS)
CLEAN_DIRS = $(TopResultDir) $(BUILD_DIRS)
all: $(Framework)
$(DIRECTORIES):
$(ECHO) " MKDIR $@"
@$(MKDIR_P) "$@"
clean:
$(ECHO) " CLEAN"
@$(RM_F) -r $(CLEAN_DIRS)
help:
$(ECHO) "Simply type 'make -f $(firstword $(MAKEFILE_LIST))' to build Weave for iOS for the following "
$(ECHO) "architectures: "
$(ECHO) ""
$(ECHO) " $(ARCHS)"
$(ECHO) ""
$(ECHO) "To build only a particular architecture, specify: "
$(ECHO) ""
$(ECHO) " make -f $(firstword $(MAKEFILE_LIST)) <architecture>"
$(ECHO) ""
$(ECHO) "You may want or need to override the following make variables either on the "
$(ECHO) "command line or in the environment: "
$(ECHO) ""
$(ECHO) " DEBUG Enable Weave debug code and logging (default: '$(DEBUG)')."
$(ECHO) " ENABLE_TARGETED_LISTEN Enable Weave support for listening on particular "
$(ECHO) " addresses or interfaces. This allows testing multiple "
$(ECHO) " instances of the Weave stack running on a single host "
$(ECHO) " '(default: $(ENABLE_TARGETED_LISTEN)')."
$(ECHO) " OPENSSL_DIR Specify an alternate OpenSSL installation (default: "
$(ECHO) " '$(OPENSSL_DIR)'). For example, if OpenSSL libraries are "
$(ECHO) " in /usr/lib and headers in /usr/include, specify "
$(ECHO) " OPENSSL_DIR=/usr."