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boost.sh
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boost.sh
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#!/bin/bash
#===============================================================================
# Filename: boost.sh
# Author: Pete Goodliffe
# Copyright: (c) Copyright 2009 Pete Goodliffe
# Licence: Please feel free to use this, with attribution
# Modified version
#===============================================================================
#
# Builds a Boost framework for iOS, iOS Simulator, tvOS, tvOS Simulator, and macOS.
# Creates a set of universal libraries that can be used on an iOS and in the
# iOS simulator. Then creates a pseudo-framework to make using boost in Xcode
# less painful.
#
# To configure the script, define:
# BOOST_VERSION: Which version of Boost to build (e.g. 1.69.0)
# BOOST_LIBS: Which Boost libraries to build
# IOS_SDK_VERSION: iOS SDK version (e.g. 12.0)
# MIN_IOS_VERSION: Minimum iOS Target Version (e.g. 11.0)
# TVOS_SDK_VERSION: iOS SDK version (e.g. 12.0)
# MIN_TVOS_VERSION: Minimum iOS Target Version (e.g. 11.0)
# MACOS_SDK_VERSION: macOS SDK version (e.g. 10.14)
# MIN_MACOS_VERSION: Minimum macOS Target Version (e.g. 10.12)
# MACOS_SILICON_SDK_VERSION: macOS SDK version for Apple Silicon (e.g. 11.0)
# MIN_MACOS_SILICON_VERSION: Minimum macOS Target Version for Apple Silicon (e.g. 11.0)
# MAC_CATALYST_SDK_VERSION: macOS SDK version when building a Mac Catalyst app (e.g. 10.15)
# MIN_MAC_CATALYST_VERSION: Minimum iOS Target Version when building a Mac Catalyst app (e.g. 13.0)
#
# If a boost tarball (a file named “boost_$BOOST_VERSION_SNAKE_CASE.tar.bz2”) does not
# exist in the current directory, this script will attempt to download the
# version specified. You may also manually place a matching
# tarball in the current directory and the script will use that.
#
#===============================================================================
set -euo pipefail
BOOST_VERSION=1.76.0
BOOST_LIBS=("atomic" "chrono" "date_time" "exception" "filesystem"
"program_options" "random" "system" "thread" "test")
ALL_BOOST_LIBS_1_68=("atomic" "chrono" "container" "context" "coroutine"
"coroutine2" "date_time" "exception" "fiber" "filesystem" "graph"
"graph_parallel" "iostreams" "locale" "log" "math" "metaparse" "mpi"
"program_options" "python" "random" "regex" "serialization" "signals" "system"
"test" "thread" "timer" "type_erasure" "wave")
ALL_BOOST_LIBS_1_69=("atomic" "chrono" "container" "context" "coroutine"
"coroutine2" "date_time" "exception" "fiber" "filesystem" "graph"
"graph_parallel" "iostreams" "locale" "log" "math" "metaparse" "mpi"
"program_options" "python" "random" "regex" "serialization" "signals2" "system"
"test" "thread" "timer" "type_erasure" "wave")
BOOTSTRAP_LIBS=()
MIN_IOS_VERSION=13.0
MIN_TVOS_VERSION=13.0
MIN_MACOS_VERSION=10.12
MIN_MACOS_SILICON_VERSION=11
MACOS_SDK_VERSION=$(xcrun --sdk macosx --show-sdk-version)
MACOS_SDK_PATH=$(xcrun --sdk macosx --show-sdk-path)
MIN_MAC_CATALYST_VERSION=14.0
MACOS_ARCHS=("i386" "x86_64")
MACOS_SILICON_ARCHS=("arm64")
IOS_ARCHS=("armv7" "arm64")
IOS_SIM_ARCHS=("i386" "x86_64" "arm64")
TVOS_ARCHS=("arm64")
TVOS_SIM_ARCHS=("x86_64" "arm64")
MAC_CATALYST_ARCHS=("x86_64")
# Applied to all platforms
CXX_FLAGS="-std=c++14 -stdlib=libc++"
LD_FLAGS=""
OTHER_FLAGS="-DNDEBUG"
XCODE_VERSION=$(xcrun xcodebuild -version | head -n1 | tr -Cd '[:digit:].')
XCODE_ROOT=$(xcode-select -print-path)
COMPILER=$(xcrun -f clang++)
COMPILER_VERSION=$(xcrun clang++ --version | head -n1 | grep -oE 'version \d+\.\d+\.\d+')
COMPILER_VERSION="${COMPILER_VERSION//version /}"
THREADS="-j$(sysctl -n hw.ncpu)"
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
SRCDIR="$CURRENT_DIR/src"
IOS_DEV_CMD="xcrun --sdk iphoneos"
IOS_SIM_DEV_CMD="xcrun --sdk iphonesimulator"
TVOS_DEV_CMD="xcrun --sdk appletvos"
TVOS_SIM_DEV_CMD="xcrun --sdk appletvsimulator"
MACOS_DEV_CMD="xcrun --sdk macosx"
MACOS_SILICON_DEV_CMD="xcrun --sdk macosx"
MAC_CATALYST_DEV_CMD="xcrun --sdk macosx"
BUILD_VARIANT=release
UNIVERSAL=''
CLEAN=''
PURGE=''
NO_CLEAN=''
NO_FRAMEWORK=''
NO_THINNING=''
#===============================================================================
# Functions
#===============================================================================
sdkVersion()
{
FULL_VERSION=$(xcrun --sdk "$1" --show-sdk-version)
read -ra VERSION <<< "${FULL_VERSION//./ }"
echo "${VERSION[0]}.${VERSION[1]}"
}
IOS_SDK_VERSION=$(sdkVersion iphoneos)
TVOS_SDK_VERSION=$(sdkVersion appletvos)
MACOS_SDK_VERSION=$(sdkVersion macosx)
MACOS_SILICON_SDK_VERSION=$(sdkVersion macosx)
MAC_CATALYST_SDK_VERSION=$(sdkVersion macosx)
sdkPath()
{
xcrun --sdk "$1" --show-sdk-path
}
IOS_SDK_PATH=$(sdkPath iphoneos)
IOSSIM_SDK_PATH=$(sdkPath iphonesimulator)
TVOS_SDK_PATH=$(sdkPath appletvos)
TVOSSIM_SDK_PATH=$(sdkPath appletvsimulator)
MACOS_SDK_PATH=$(sdkPath macosx)
MAC_CATALYST_SDK_PATH=$(sdkPath macosx)
MACOS_SILICON_SDK_PATH=$(sdkPath macosx)
usage()
{
cat << EOF
usage: $0 [{-ios,-tvos,-macos} ...] options
Build Boost for iOS, iOS Simulator, tvOS, tvOS Simulator, and macOS
The -ios, -tvos, and -macOS options may be specified together. Default
is to build all of them.
EXAMPLES:
./boost.sh -ios -tvos --boost-version 1.68.0
./boost.sh -macos --no-framework
./boost.sh --boost-libs 'system date_time thread'
./boost.sh --ios-archs 'arm64 armv7'
./boost.sh --clean
OPTIONS:
-h | --help
Display these options and exit.
-ios
Build for the iOS platform.
-macos
Build for the macOS platform.
-tvos
Build for the tvOS platform.
-mac-catalyst
Build for the Mac Catalyst platform (UIKit on Mac).
--boost-version [num]
Specify which version of Boost to build.
Defaults to $BOOST_VERSION.
--boost-libs "{all|none|(lib, ...)}"
Specify which libraries to build. Space-separate list. Pass 'all' to
build all optional libraries. Pass 'none' to skip building optional
libraries.
Defaults to: ${BOOST_LIBS[@]}
Boost libraries requiring separate building are:
- atomic
- chrono
- container (Unavailable on tvOS)
- context (macOS only)
- coroutine (macOS only)
- coroutine2 (macOS only)
- date_time
- exception
- fiber (No complaints when building for iOS / tvOS, but no library is output)
- filesystem
- graph
- graph_parallel (No complaints when building for iOS / tvOS, but no library is output)
- iostreams
- locale
- log
- math (Unavailable* on iOS, tvOS)
- metaparse (Unavailable on tvOS)
- mpi (macOS only. Requires mpic++ (openmpi))
- program_options
- python
- random
- regex
- serialization
- signals
- system
- test (Unavailable on tvOS)
- thread
- timer
- type_erasure
- wave
NOTE:
Unsupported and unavailable libraries are ignored when building for the
platforms they are unsupported on. It's OK to pass them as arguments,
just be aware that they will not be built for those platforms.
Several libraries are unavailable on tvOS only because they make calls
that are not available in tvOS.
There are a couple of libraries that *appear* to build successfully for
iOS and / or tvOS, but there is no library output, so I don't know that
they are actually built for those platforms. I don't use them so I can't
say for certain. If you find out one way or the other, please let me
know so I can update this.
* math fails for iOS and tvOS with a complaint about using a PCH with
multiple architectures defined. I don't know how to get around this if
you need a specific architecture (like arm64), since the only RISC
option for the <architeciture> jamfile feature tag is 'arm'. I'm sure
there's a way to get this working by tweaking user-config, but I haven't
the time to figure it out now.
--ios-sdk [num]
Specify the iOS SDK version to build with.
Defaults to $IOS_SDK_VERSION
--min-ios-version [num]
Specify the minimum iOS version to target. Since iOS 11+ are 64-bit only,
if the minimum iOS version is set to iOS 11.0 or later, iOS archs is
automatically set to 'arm64' and iOS Simulator archs is set to ("x86_64"
"arm64") unless '--ios-archs' is also specified.
Defaults to $MIN_IOS_VERSION
--ios-archs "(archs, ...)"
Specify the iOS architectures to build for. Also updates the iOS Simulator
architectures to match. Space-separate list.
--tvos-sdk [num]
Specify the tvOS SDK version to build with.
Defaults to $TVOS_SDK_VERSION
--min-tvos_version [num]
Specify the minimum tvOS version to target.
Defaults to $MIN_TVOS_VERSION
--macos-sdk [num]
Specify the macOS SDK version to build with.
Defaults to $MACOS_SDK_VERSION
--macos-silicon-sdk
Specify the macOS SDK version to build Apple Silicon binaries with.
Defaults to $MACOS_SILICON_SDK_VERSION
--min-macos-version [num]
Specify the minimum macOS version to target.
Defaults to $MIN_MACOS_VERSION
--min-macos-silicon-version [NUM]
Specify the minimum macOS Apple Silicon version to target.
Defaults to $MIN_MACOS_SILICON_VERSION
--macos-archs "(archs, ...)"
Specify the macOS architectures to build for. Space-separate list.
Defaults to ${MACOS_ARCHS[*]}
--macos-silicon-archs "(archs, ...)"
Specify the macOS Apple Silicon architectures to build for. Space-separate list.
Defaults to ${MACOS_SILICON_ARCHS[*]}
--mac-catalyst-sdk [num]
Specify the macOS SDK version to build the Mac Catalyst slice with.
Defaults to $MAC_CATALYST_SDK_VERSION
--min-mac-catalyst-version [num]
Specify the minimum iOS version to target for the Mac Catalyst slice.
Defaults to $MIN_MAC_CATALYST_VERSION
--mac-catalyst-archs "(archs, ...)"
Specify the Mac Catalyst architectures to build for. Space-separate list.
Defaults to ${MAC_CATALYST_ARCHS[*]}
--hidden-visibility
Compile using -fvisibility=hidden and -fvisibility-inlines-hidden
--no-framework
Do not create the xcframework.
--no-thinning
Do not reduce the size of the final binaries using BCP.
--universal
Create universal FAT binary.
--debug
Build a debug variant.
--clean
Just clean up build artifacts, but don't actually build anything.
(all other parameters are ignored)
--purge
Removes everything (build directory, src, Boost tarball, etc.).
Similar to --clean, but more thorough.
--no-clean
Do not clean up existing build artifacts before building.
-j | --threads [num]
Specify the number of threads to use.
Defaults to $THREADS
EOF
}
abort()
{
echo
echo "Aborted:" "$@"
exit 1
}
die()
{
usage
exit 1
}
cd_or_abort()
{
cd "$1" || abort "Could not change directory into \"$1\""
}
missingParameter()
{
echo "$1 requires a parameter"
die
}
unknownParameter()
{
if [[ -n ${2-} && $2 != "" ]]; then
echo "Unknown argument \"$2\" for parameter $1."
else
echo "Unknown argument $1"
fi
die
}
parseArgs()
{
CUSTOM_MACOS_ARCHS=()
CUSTOM_MACOS_SILICON_ARCHS=()
CUSTOM_MAC_CATALYST_ARCHS=()
CUSTOM_IOS_ARCHS=()
CUSTOM_LIBS=()
while [ "${1-}" != "" ]; do
case $1 in
-h | --help)
usage
exit
;;
-ios)
BUILD_IOS=1
;;
-tvos)
BUILD_TVOS=1
;;
-macos)
BUILD_MACOS=1
;;
-macossilicon)
BUILD_MACOS_SILICON=1
;;
-mac-catalyst)
BUILD_MAC_CATALYST=1
;;
--boost-version)
if [ -n "$2" ]; then
BOOST_VERSION=$2
shift
else
missingParameter "$1"
fi
;;
--boost-libs)
if [ -n "$2" ]; then
read -ra CUSTOM_LIBS <<< "$2"
shift
else
missingParameter "$1"
fi
;;
--ios-sdk)
if [ -n "$2" ]; then
IOS_SDK_VERSION=$2
shift
else
missingParameter "$1"
fi
;;
--min-ios-version)
if [ -n "$2" ]; then
MIN_IOS_VERSION=$2
shift
else
missingParameter "$1"
fi
;;
--ios-archs)
if [ -n "$2" ]; then
read -ra CUSTOM_IOS_ARCHS <<< "$2"
shift;
else
missingParameter "$1"
fi
;;
--tvos-sdk)
if [ -n "$2" ]; then
TVOS_SDK_VERSION=$2
shift
else
missingParameter "$1"
fi
;;
--min-tvos-version)
if [ -n "$2" ]; then
MIN_TVOS_VERSION=$2
shift
else
missingParameter "$1"
fi
;;
--macos-sdk)
if [ -n "$2" ]; then
MACOS_SDK_VERSION=$2
shift
else
missingParameter "$1"
fi
;;
--macos-silicon-sdk)
if [ -n "$2" ]; then
MACOS_SILICON_SDK_VERSION=$2
shift
else
missingParameter "$1"
fi
;;
--min-macos-version)
if [ -n "$2" ]; then
MIN_MACOS_VERSION=$2
shift
else
missingParameter "$1"
fi
;;
--min-macos-silicon-version)
if [ -n "$2" ]; then
MIN_MACOS_SILICON_VERSION=$2
shift
else
missingParameter "$1"
fi
;;
--macos-archs)
if [ -n "$2" ]; then
read -ra CUSTOM_MACOS_ARCHS <<< "$2"
shift;
else
missingParameter "$1"
fi
;;
--macos-silicon-archs)
if [ -n "$2" ]; then
read -ra CUSTOM_MACOS_SILICON_ARCHS <<< "$2"
shift;
else
missingParameter "$1"
fi
;;
--mac-catalyst-sdk)
if [ -n "$2" ]; then
MAC_CATALYST_SDK_VERSION=$2
shift
else
missingParameter "$1"
fi
;;
--min-mac-catalyst-version)
if [ -n "$2" ]; then
MIN_MAC_CATALYST_VERSION=$2
shift
else
missingParameter "$1"
fi
;;
--mac-catalyst-archs)
if [ -n "$2" ]; then
read -ra CUSTOM_MAC_CATALYST_ARCHS <<< "$2"
shift;
else
missingParameter "$1"
fi
;;
--hidden-visibility)
CXX_FLAGS="$CXX_FLAGS -fvisibility=hidden -fvisibility-inlines-hidden"
;;
--universal)
UNIVERSAL=1
;;
--debug)
BUILD_VARIANT=debug
;;
--clean)
CLEAN=1
;;
--purge)
PURGE=1
;;
--no-clean)
NO_CLEAN=1
;;
--no-framework)
NO_FRAMEWORK=1
;;
--no-thinning)
NO_THINNING=1
;;
-j | --threads)
if [ -n "$2" ]; then
THREADS="-j$2"
shift
else
missingParameter "$1"
fi
;;
*)
unknownParameter "$1"
;;
esac
shift
done
if [[ ${#CUSTOM_LIBS[@]} -gt 0 ]]; then
if [[ ${#CUSTOM_LIBS[@]} -eq 1 && "${CUSTOM_LIBS[0]}" == "none" ]]; then
BOOST_LIBS=()
elif [[ ${#CUSTOM_LIBS[@]} -eq 1 && "${CUSTOM_LIBS[0]}" == "all" ]]; then
read -ra BOOST_PARTS <<< "${BOOST_VERSION//./ }"
if [[ ${BOOST_PARTS[1]} -lt 69 ]]; then
BOOST_LIBS=("${ALL_BOOST_LIBS_1_68[@]}")
else
BOOST_LIBS=("${ALL_BOOST_LIBS_1_69[@]}")
fi
else
read -ra BOOST_LIBS <<< "${CUSTOM_LIBS[@]}"
fi
fi
# Force 32/64-bit architecture when building universal macOS.
# Forcing i386 & x86_64 is fine for now, but if macOS ever supports
# other architectures in the future we'll need to be a bit smarter
# about this.
if [[ -n $BUILD_MACOS && -n $UNIVERSAL ]]; then
CUSTOM_MACOS_ARCHS=("i386 x86_64")
fi
if [[ "${#CUSTOM_MACOS_ARCHS[@]}" -gt 0 ]]; then
read -ra MACOS_ARCHS <<< "${CUSTOM_MACOS_ARCHS[@]}"
fi
if [[ "${#CUSTOM_MACOS_SILICON_ARCHS[@]}" -gt 0 ]]; then
read -ra MACOS_SILICON_ARCHS <<< "${CUSTOM_MACOS_SILICON_ARCHS[@]}"
fi
if [[ "${#CUSTOM_MAC_CATALYST_ARCHS[@]}" -gt 0 ]]; then
read -ra MAC_CATALYST_ARCHS <<< "${CUSTOM_MAC_CATALYST_ARCHS[@]}"
fi
if [[ "${#CUSTOM_IOS_ARCHS[@]}" -gt 0 ]]; then
read -ra IOS_ARCHS <<< "${CUSTOM_IOS_ARCHS[@]}"
IOS_SIM_ARCHS=()
# As of right now this matches the currently available ARM architectures
# Add 32-bit simulator for 32-bit arm
if [[ "${IOS_ARCHS[*]}" =~ armv ]]; then
IOS_SIM_ARCHS+=("i386")
fi
# Add x86-64 and arm64 mac simulator for 64-bit arm iOS
if [[ "${IOS_ARCHS[*]}" =~ arm64 ]]; then
IOS_SIM_ARCHS+=("x86_64" "arm64")
fi
else
read -ra MIN_IOS_PARTS <<< "${MIN_IOS_VERSION//./ }"
if [[ ${MIN_IOS_PARTS[0]} -ge 11 ]]; then
# iOS 11 dropped support for 32bit devices
IOS_ARCHS=("arm64")
IOS_SIM_ARCHS=("x86_64" "arm64")
fi
fi
}
doneSection()
{
echo
echo "Done"
echo "================================================================="
echo
}
#===============================================================================
cleanup()
{
echo Cleaning everything
if [[ -n $BUILD_IOS ]]; then
rm -rf "$BOOST_SRC/iphone-build"
rm -rf "$BOOST_SRC/iphonesim-build"
rm -rf "$BOOST_SRC_THINNED/iphone-build"
rm -rf "$BOOST_SRC_THINNED/iphonesim-build"
rm -rf "$IOS_OUTPUT_DIR"
fi
if [[ -n $BUILD_TVOS ]]; then
rm -rf "$BOOST_SRC/appletv-build"
rm -rf "$BOOST_SRC/appletvsim-build"
rm -rf "$BOOST_SRC_THINNED/appletv-build"
rm -rf "$BOOST_SRC_THINNED/appletvsim-build"
rm -rf "$TVOS_OUTPUT_DIR"
fi
if [[ -n $BUILD_MACOS ]]; then
rm -rf "$BOOST_SRC/macos-build"
rm -rf "$BOOST_SRC_THINNED/macos-build"
rm -rf "$MACOS_OUTPUT_DIR"
fi
if [[ -n $BUILD_MACOS_SILICON ]]; then
rm -rf "$BOOST_SRC/macos-silicon-build"
rm -rf "$BOOST_SRC_THINNED/macos-silicon-build"
rm -rf "$MACOS_SILICON_OUTPUT_DIR"
fi
if [[ -n $BUILD_MACOS ]] || [[ -n $BUILD_MACOS_SILICON ]] ; then
rm -rf "$MACOS_COMBINED_OUTPUT_DIR"
fi
if [[ -n $BUILD_MAC_CATALYST ]]; then
rm -rf "$BOOST_SRC/mac-catalyst-build"
rm -rf "$BOOST_SRC_THINNED/mac-catalyst-build"
rm -rf "$MAC_CATALYST_OUTPUT_DIR"
fi
doneSection
}
#===============================================================================
# version() from https://stackoverflow.com/a/37939589/3938401
version() { echo "$@" | awk -F. '{ printf("%d%03d%03d%03d\n", $1,$2,$3,$4); }'; }
downloadBoost()
{
if [ "$(version "$BOOST_VERSION")" -ge "$(version "1.63.0")" ]; then
DOWNLOAD_SRC=https://boostorg.jfrog.io/artifactory/main/release/${BOOST_VERSION}/source/boost_${BOOST_VERSION_SNAKE_CASE}.tar.bz2
else
DOWNLOAD_SRC=http://sourceforge.net/projects/boost/files/boost/${BOOST_VERSION}/boost_${BOOST_VERSION_SNAKE_CASE}.tar.bz2/download
fi
if [ ! -s "$BOOST_TARBALL" ]; then
echo "Downloading boost ${BOOST_VERSION} from ${DOWNLOAD_SRC}"
curl -L -o "$BOOST_TARBALL" "$DOWNLOAD_SRC"
doneSection
fi
}
#===============================================================================
unpackBoost()
{
[ -f "$BOOST_TARBALL" ] || abort "Source tarball missing."
echo Unpacking boost into "$SRCDIR"...
[ -d "$SRCDIR" ] || mkdir -p "$SRCDIR"
[ -d "$BOOST_SRC" ] || ( cd_or_abort "$SRCDIR"; tar xjf "$BOOST_TARBALL" )
[ -d "$BOOST_SRC" ] && echo " ...unpacked as $BOOST_SRC"
doneSection
}
#===============================================================================
patchBoost()
{
if [ "$(version "$BOOST_VERSION")" -le "$(version "1.73.0")" ] &&
[ "$(version "$XCODE_VERSION")" -ge "$(version "11.4")" ]
then
echo "Patching boost in $BOOST_SRC"
# https://github.com/boostorg/build/pull/560
(cd "$BOOST_SRC" && patch --forward -p1 -d "$BOOST_SRC/tools/build" < "$CURRENT_DIR/patches/xcode-11.4.patch")
doneSection
fi
}
#===============================================================================
copyMissingHeaders()
{
# These files are missing in the ARM iPhoneOS SDK, but they are in the simulator.
# They are supported on the device, so we copy them from x86 SDK to a staging area
# to use them on ARM, too.
echo "Inventing missing headers"
cp "$XCODE_ROOT/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator${IOS_SDK_VERSION}.sdk/usr/include/"{crt_externs,bzlib}.h "$BOOST_SRC"
# Prevents a write error after copying the header once already
# (crt_externs.h is read-only and is copied as such).
chmod u+w "${BOOST_SRC}/"{crt_externs,bzlib}.h
doneSection
}
#===============================================================================
updateBoostUserConfigJam()
{
echo "Updating boost into $BOOST_SRC..."
USING_MPI=
if [[ "${BOOST_LIBS[*]}" =~ "mpi" ]]; then
USING_MPI="using mpi ;" # trailing space needed
fi
cat > "$BOOST_SRC/tools/build/src/user-config.jam" <<EOF
using darwin : $COMPILER_VERSION~iphone
: $COMPILER
: <architecture>arm
<target-os>iphone
<cxxflags>"$CXX_FLAGS"
<linkflags>"$LD_FLAGS -isysroot $IOS_SDK_PATH"
<compileflags>"$OTHER_FLAGS ${IOS_ARCH_FLAGS[*]} $EXTRA_IOS_FLAGS -isysroot $IOS_SDK_PATH"
<threading>multi
;
using darwin : $COMPILER_VERSION~iphonesim
: $COMPILER
: <architecture>x86
<target-os>iphone
<cxxflags>"$CXX_FLAGS"
<linkflags>"$LD_FLAGS -isysroot $IOSSIM_SDK_PATH"
<compileflags>"$OTHER_FLAGS ${IOS_SIM_ARCH_FLAGS[*]} $EXTRA_IOS_SIM_FLAGS -isysroot $IOSSIM_SDK_PATH"
<threading>multi
;
using darwin : $COMPILER_VERSION~appletv
: $COMPILER
: <architecture>arm
<target-os>iphone
<cxxflags>"$CXX_FLAGS"
<linkflags>"$LD_FLAGS -isysroot $TVOS_SDK_PATH"
<compileflags>"$OTHER_FLAGS ${TVOS_ARCH_FLAGS[*]} $EXTRA_TVOS_FLAGS -isysroot $TVOS_SDK_PATH"
<threading>multi
;
using darwin : $COMPILER_VERSION~appletvsim
: $COMPILER
: <architecture>x86
<target-os>iphone
<cxxflags>"$CXX_FLAGS"
<linkflags>"$LD_FLAGS -isysroot $TVOSSIM_SDK_PATH"
<compileflags>"$OTHER_FLAGS ${TVOS_SIM_ARCH_FLAGS[*]} $EXTRA_TVOS_SIM_FLAGS -isysroot $TVOSSIM_SDK_PATH"
<threading>multi
;
using darwin : $COMPILER_VERSION~macos
: $COMPILER
: <architecture>x86
<target-os>darwin
<cxxflags>"$CXX_FLAGS"
<linkflags>"$LD_FLAGS -isysroot $MACOS_SDK_PATH"
<compileflags>"$OTHER_FLAGS ${MACOS_ARCH_FLAGS[*]} $EXTRA_MACOS_FLAGS -isysroot $MACOS_SDK_PATH"
<threading>multi
;
using darwin : $COMPILER_VERSION~macossilicon
: $COMPILER
: <architecture>arm
<target-os>darwin
<cxxflags>"$CXX_FLAGS"
<linkflags>"$LD_FLAGS -isysroot $MACOS_SILICON_SDK_PATH"
<compileflags>"$OTHER_FLAGS ${MACOS_SILICON_ARCH_FLAGS[*]} $EXTRA_MACOS_SILICON_FLAGS -isysroot $MACOS_SILICON_SDK_PATH" -target arm64-apple-macos$MIN_MACOS_SILICON_VERSION
;
using darwin : $COMPILER_VERSION~maccatalyst
: $COMPILER
: <architecture>x86
<target-os>darwin
<cxxflags>"$CXX_FLAGS"
<linkflags>"$LD_FLAGS -isysroot $MAC_CATALYST_SDK_PATH"
<compileflags>"$OTHER_FLAGS ${MAC_CATALYST_ARCH_FLAGS[*]} -isysroot $MAC_CATALYST_SDK_PATH -target x86_64-apple-ios$MIN_MAC_CATALYST_VERSION-macabi"
<threading>multi
;
$USING_MPI
EOF
doneSection
}
#===============================================================================
thinBoost()
{
echo "Thinning boost in $BOOST_SRC_THINNED (input is $BOOST_SRC)"
# Build bcp
BCP="$BOOST_SRC/dist/bin/bcp"
(
cd_or_abort "$BOOST_SRC"
$B2 \
toolset="clang" \
variant=release \
tools/bcp
)
rm -rf "$BOOST_SRC_THINNED"
mkdir -p "$BOOST_SRC_THINNED"
mkdir -p "${OUTPUT_DIR}"
$BCP --boost="$BOOST_SRC" \
--unix-lines \
build \
"${BOOST_LIBS[@]}" \
"$BOOST_SRC_THINNED" >> "${OUTPUT_DIR}/boost-thinning.log" 2>&1 \
|| { echo "Error running bcp. Check log."; exit 1; }
BOOST_SRC_CURRENT="$BOOST_SRC_THINNED"
echo "Active source dir is now $BOOST_SRC_CURRENT"
doneSection
}
#===============================================================================
bootstrapBoost()
{
cd_or_abort "$BOOST_SRC_CURRENT"
BOOTSTRAP_SCRIPT='bootstrap.sh'
if [[ ! -f "./${BOOTSTRAP_SCRIPT}" ]]; then
if [[ -f "./tools/build/${BOOTSTRAP_SCRIPT}" ]]; then
cd_or_abort "$BOOST_SRC_CURRENT/tools/build"
else
echo "Error: Could not find bootstrap script."; exit 1;
fi
fi
if [[ ${#BOOST_LIBS[@]} -eq 0 ]]; then
ALL_BOOST_LIBS_COMMA=$(IFS=, ; echo "${ALL_BOOST_LIBS[*]}")
./bootstrap.sh --without-libraries="$ALL_BOOST_LIBS_COMMA"
else
BOOTSTRAP_LIBS=("${BOOST_LIBS[@]}")
# Strip out unsupported / unavailable libraries
if [[ "$1" == "iOS" ]]; then
UNSUPPORTED_LIBS=("context" "coroutine" "coroutine2" "math" "mpi")
for LIB in "${UNSUPPORTED_LIBS[@]}"; do
BOOTSTRAP_LIBS=("${BOOTSTRAP_LIBS[@]/$LIB}")
done
fi
if [[ "$1" == "tvOS" ]]; then
UNSUPPORTED_LIBS=("container" "context" "coroutine" "coroutine2"
"math" "metaparse" "mpi" "test")
for LIB in "${UNSUPPORTED_LIBS[@]}"; do
BOOTSTRAP_LIBS=("${BOOTSTRAP_LIBS[@]/$LIB}")
done
fi
BOOST_LIBS_COMMA=$(IFS=, ; echo "${BOOTSTRAP_LIBS[*]}")
echo "Bootstrapping for $1 (with libs $BOOST_LIBS_COMMA)"
./bootstrap.sh --with-libraries="$BOOST_LIBS_COMMA"
fi
doneSection
}
#===============================================================================
buildBoost_iOS()
{
cd_or_abort "$BOOST_SRC_CURRENT"
mkdir -p "$IOS_OUTPUT_DIR"
echo Building Boost for iPhone
# Install this one so we can copy the headers for the frameworks...
$B2 "$THREADS" \
--build-dir=iphone-build \
--stagedir=iphone-build/stage \
--prefix="$IOS_OUTPUT_DIR/prefix" \
toolset="darwin-$COMPILER_VERSION~iphone" \
link=static \
variant=${BUILD_VARIANT} \
stage >> "${IOS_OUTPUT_DIR}/ios-build.log" 2>&1 \
|| { echo "Error staging iPhone. Check log."; exit 1; }
$B2 "$THREADS" \
--build-dir=iphone-build \
--stagedir=iphone-build/stage \
--prefix="$IOS_OUTPUT_DIR/prefix" \
toolset="darwin-$COMPILER_VERSION~iphone" \
link=static \
variant=${BUILD_VARIANT} \
install >> "${IOS_OUTPUT_DIR}/ios-build.log" 2>&1 \
|| { echo "Error installing iPhone. Check log."; exit 1; }
doneSection
echo Building Boost for iPhoneSimulator
$B2 "$THREADS" \
--build-dir=iphonesim-build \
--stagedir=iphonesim-build/stage \
toolset="darwin-$COMPILER_VERSION~iphonesim" \
link=static \
variant=${BUILD_VARIANT} \
stage >> "${IOS_OUTPUT_DIR}/ios-build.log" 2>&1 \
|| { echo "Error staging iPhoneSimulator. Check log."; exit 1; }
doneSection
}
buildBoost_tvOS()
{
cd_or_abort "$BOOST_SRC_CURRENT"
mkdir -p "$TVOS_OUTPUT_DIR"
echo Building Boost for AppleTV
$B2 "$THREADS" \
--build-dir=appletv-build \
--stagedir=appletv-build/stage \
--prefix="$TVOS_OUTPUT_DIR/prefix" \
toolset="darwin-$COMPILER_VERSION~appletv" \
link=static \
variant=${BUILD_VARIANT} \
stage >> "${TVOS_OUTPUT_DIR}/tvos-build.log" 2>&1 \
|| { echo "Error staging AppleTV. Check log."; exit 1; }
$B2 "$THREADS" \
--build-dir=appletv-build \
--stagedir=appletv-build/stage \
--prefix="$TVOS_OUTPUT_DIR/prefix" \
toolset="darwin-$COMPILER_VERSION~appletv" \
link=static \
variant=${BUILD_VARIANT} \
install >> "${TVOS_OUTPUT_DIR}/tvos-build.log" 2>&1 \
|| { echo "Error installing AppleTV. Check log."; exit 1; }
doneSection
echo "Building Boost for AppleTVSimulator"
$B2 "$THREADS" \
--build-dir=appletvsim-build \
--stagedir=appletvsim-build/stage \
--prefix="$TVOS_OUTPUT_DIR/prefix" \
toolset="darwin-$COMPILER_VERSION~appletvsim" \
link=static \
variant=${BUILD_VARIANT} \
stage >> "${TVOS_OUTPUT_DIR}/tvos-build.log" 2>&1 \
|| { echo "Error staging AppleTVSimulator. Check log."; exit 1; }
doneSection
}
buildBoost_macOS()
{
cd_or_abort "$BOOST_SRC_CURRENT"
mkdir -p "$MACOS_OUTPUT_DIR"
echo building Boost for macOS