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June 30, 2013 20:09
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compile boost framework for iOS with c++11 enabled
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# Author: Pete Goodliffe | |
# Copyright: (c) Copyright 2009 Pete Goodliffe | |
# Licence: Please feel free to use this, with attribution | |
#=============================================================================== | |
# | |
# Builds a Boost framework for the iPhone. | |
# Creates a set of universal libraries that can be used on an iPhone and in the | |
# iPhone simulator. Then creates a pseudo-framework to make using boost in Xcode | |
# less painful. | |
# | |
# To configure the script, define: | |
# BOOST_LIBS: which libraries to build | |
# BOOST_VERSION: version number of the boost library (e.g. 1_41_0) | |
# IPHONE_SDKVERSION: iPhone SDK version (e.g. 3.0) | |
# | |
# Then go get the source tar.bz of the boost you want to build, shove it in the | |
# same directory as this script, and run "./boost.sh". Grab a cuppa. And voila. | |
#=============================================================================== | |
# http://stackoverflow.com/questions/12549489/compile-library-for-armv7s-cputype-12-and-cpusubtype-11 | |
: ${LIPO="xcrun -sdk iphoneos lipo"} | |
: ${BOOST_VERSION:=1_53_0} | |
: ${BOOST_LIBS:="thread signals filesystem regex program_options system graph date_time"} | |
: ${IPHONE_SDKVERSION:=6.1} | |
: ${EXTRA_CPPFLAGS:="-DBOOST_AC_USE_PTHREADS -DBOOST_SP_USE_PTHREADS"} | |
# The EXTRA_CPPFLAGS definition works around a thread race issue in | |
# shared_ptr. I encountered this historically and have not verified that | |
# the fix is no longer required. Without using the posix thread primitives | |
# an invalid compare-and-swap ARM instruction (non-thread-safe) was used for the | |
# shared_ptr use count causing nasty and subtle bugs. | |
# | |
# Should perhaps also consider/use instead: -BOOST_SP_USE_PTHREADS | |
: ${TARBALLDIR:=`pwd`} | |
: ${SRCDIR:=`pwd`/src} | |
: ${BUILDDIR:=`pwd`/build} | |
: ${PREFIXDIR:=`pwd`/prefix} | |
: ${FRAMEWORKDIR:=`pwd`/framework} | |
: ${XCODE_ROOT:=`xcode-select -print-path`} | |
: ${COMPILER:=clang++} | |
BOOST_TARBALL=$TARBALLDIR/boost_$BOOST_VERSION.tar.bz2 | |
BOOST_SRC=$SRCDIR/boost_${BOOST_VERSION} | |
#=============================================================================== | |
ARM_DEV_DIR=$XCODE_ROOT/Platforms/iPhoneOS.platform/Developer/usr/bin/ | |
SIM_DEV_DIR=$XCODE_ROOT/Platforms/iPhoneSimulator.platform/Developer/usr/bin/ | |
ARM_COMBINED_LIB=$BUILDDIR/lib_boost_arm.a | |
SIM_COMBINED_LIB=$BUILDDIR/lib_boost_x86.a | |
#=============================================================================== | |
echo "BOOST_VERSION: $BOOST_VERSION" | |
echo "BOOST_LIBS: $BOOST_LIBS" | |
echo "BOOST_TARBALL: $BOOST_TARBALL" | |
echo "BOOST_SRC: $BOOST_SRC" | |
echo "BUILDDIR: $BUILDDIR" | |
echo "PREFIXDIR: $PREFIXDIR" | |
echo "FRAMEWORKDIR: $FRAMEWORKDIR" | |
echo "IPHONE_SDKVERSION: $IPHONE_SDKVERSION" | |
echo "LIPO: $LIPO" | |
echo | |
#=============================================================================== | |
# Functions | |
#=============================================================================== | |
abort() | |
{ | |
echo | |
echo "Aborted: $@" | |
exit 1 | |
} | |
doneSection() | |
{ | |
echo | |
echo " =================================================================" | |
echo " Done" | |
echo | |
} | |
#=============================================================================== | |
cleanEverythingReadyToStart() | |
{ | |
echo Cleaning everything before we start to build... | |
rm -rf $BOOST_SRC | |
rm -rf $BUILDDIR | |
rm -rf $PREFIXDIR | |
rm -rf $FRAMEWORKDIR | |
doneSection | |
} | |
#=============================================================================== | |
downloadBoost1_53_0() | |
{ | |
if [ ! -s $TARBALLDIR/boost_1_53_0.tar.bz2 ]; then | |
echo "Downloading boost 1.53.0" | |
curl -L -o $TARBALLDIR/boost_1_53_0.tar.bz2 http://sourceforge.net/projects/boost/files/boost/1.53.0/boost_1_53_0.tar.bz2/download | |
fi | |
doneSection | |
} | |
#=============================================================================== | |
unpackBoost() | |
{ | |
[ -f "$BOOST_TARBALL" ] || abort "Source tarball missing." | |
echo Unpacking boost into $SRCDIR... | |
[ -d $SRCDIR ] || mkdir -p $SRCDIR | |
[ -d $BOOST_SRC ] || ( cd $SRCDIR; tar xfj $BOOST_TARBALL ) | |
[ -d $BOOST_SRC ] && echo " ...unpacked as $BOOST_SRC" | |
doneSection | |
} | |
#=============================================================================== | |
patchBoost() | |
{ | |
if [ "$BOOST_VERSION" == "1_53_0" ]; then | |
echo "Patching boost to work with Xcode 4.3" | |
curl -Ls https://svn.boost.org/trac/boost/raw-attachment/ticket/6686/xcode_43.diff | patch $BOOST_SRC/tools/build/v2/tools/darwin.jam | |
fi | |
} | |
#=============================================================================== | |
writeBjamUserConfig() | |
{ | |
# You need to do this to point bjam at the right compiler | |
# ONLY SEEMS TO WORK IN HOME DIR GRR | |
echo Writing usr-config | |
#mkdir -p $BUILDDIR | |
#cat > ~/user-config.jam <<EOF | |
cat >> $BOOST_SRC/tools/build/v2/user-config.jam <<EOF | |
using darwin : ${IPHONE_SDKVERSION}~iphone | |
: $XCODE_ROOT/Toolchains/XcodeDefault.xctoolchain/usr/bin/$COMPILER -arch armv7 -arch armv7s -fvisibility=hidden -fvisibility-inlines-hidden $EXTRA_CPPFLAGS -stdlib=libc++ -std=c++11 | |
: <striper> | |
: <architecture>arm <target-os>iphone | |
; | |
using darwin : ${IPHONE_SDKVERSION}~iphonesim | |
: $XCODE_ROOT/Toolchains/XcodeDefault.xctoolchain/usr/bin/$COMPILER -arch i386 -fvisibility=hidden -fvisibility-inlines-hidden $EXTRA_CPPFLAGS -stdlib=libc++ -std=c++11 | |
: <striper> | |
: <architecture>x86 <target-os>iphone | |
; | |
EOF | |
doneSection | |
} | |
#=============================================================================== | |
inventMissingHeaders() | |
{ | |
# 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 Invent missing headers | |
cp $XCODE_ROOT/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator${IPHONE_SDKVERSION}.sdk/usr/include/{crt_externs,bzlib}.h $BOOST_SRC | |
} | |
#=============================================================================== | |
bootstrapBoost() | |
{ | |
cd $BOOST_SRC | |
BOOST_LIBS_COMMA=$(echo $BOOST_LIBS | sed -e "s/ /,/g") | |
echo "Bootstrapping (with libs $BOOST_LIBS_COMMA)" | |
./bootstrap.sh --with-libraries=$BOOST_LIBS_COMMA | |
doneSection | |
} | |
#=============================================================================== | |
buildBoostForiPhoneOS_1_53_0() | |
{ | |
cd $BOOST_SRC | |
./bjam --prefix="$PREFIXDIR" toolset=darwin architecture=arm target-os=iphone macosx-version=iphone-${IPHONE_SDKVERSION} define=_LITTLE_ENDIAN link=static install | |
doneSection | |
./bjam toolset=darwin architecture=x86 target-os=iphone macosx-version=iphonesim-${IPHONE_SDKVERSION} link=static stage | |
doneSection | |
} | |
#=============================================================================== | |
# $1: Name of a boost library to lipoficate (technical term) | |
lipoficate() | |
{ | |
: ${1:?} | |
NAME=$1 | |
echo lipoficate: $1 | |
ARMV6=$BOOST_SRC/bin.v2/libs/$NAME/build/darwin-$IPHONE_SDKVERSION~iphone/release/architecture-arm/link-static/macosx-version-iphone-$IPHONE_SDKVERSION/target-os-iphone/threading-multi/libboost_$NAME.a | |
I386=$BOOST_SRC/bin.v2/libs/$NAME/build/darwin-$IPHONE_SDKVERSION~iphonesim/release/architecture-x86/link-static/macosx-version-iphonesim-$IPHONE_SDKVERSION/target-os-iphone/threading-multi/libboost_$NAME.a | |
mkdir -p $PREFIXDIR/lib | |
$LIPO \ | |
-create \ | |
"$ARMV6" \ | |
"$I386" \ | |
-o "$PREFIXDIR/lib/libboost_$NAME.a" \ | |
|| abort "Lipo $1 failed" | |
} | |
# This creates universal versions of each individual boost library | |
lipoAllBoostLibraries() | |
{ | |
for i in $BOOST_LIBS; do lipoficate $i; done; | |
doneSection | |
} | |
scrunchAllLibsTogetherInOneLibPerPlatform() | |
{ | |
ALL_LIBS_ARM="" | |
ALL_LIBS_SIM="" | |
for NAME in $BOOST_LIBS; do | |
ALL_LIBS_ARM="$ALL_LIBS_ARM $BOOST_SRC/bin.v2/libs/$NAME/build/darwin-${IPHONE_SDKVERSION}~iphone/release/architecture-arm/link-static/macosx-version-iphone-$IPHONE_SDKVERSION/target-os-iphone/threading-multi/libboost_$NAME.a"; | |
ALL_LIBS_SIM="$ALL_LIBS_SIM $BOOST_SRC/bin.v2/libs/$NAME/build/darwin-${IPHONE_SDKVERSION}~iphonesim/release/architecture-x86/link-static/macosx-version-iphonesim-$IPHONE_SDKVERSION/target-os-iphone/threading-multi/libboost_$NAME.a"; | |
done; | |
mkdir -p $BUILDDIR/armv6/obj | |
mkdir -p $BUILDDIR/armv7/obj | |
mkdir -p $BUILDDIR/armv7s/obj | |
mkdir -p $BUILDDIR/i386/obj | |
ALL_LIBS="" | |
echo Splitting all existing fat binaries... | |
for NAME in $BOOST_LIBS; do | |
ALL_LIBS="$ALL_LIBS libboost_$NAME.a" | |
$LIPO "$BOOST_SRC/bin.v2/libs/$NAME/build/darwin-${IPHONE_SDKVERSION}~iphone/release/architecture-arm/link-static/macosx-version-iphone-$IPHONE_SDKVERSION/target-os-iphone/threading-multi/libboost_$NAME.a" -thin armv6 -o $BUILDDIR/armv6/libboost_$NAME.a | |
$LIPO "$BOOST_SRC/bin.v2/libs/$NAME/build/darwin-${IPHONE_SDKVERSION}~iphone/release/architecture-arm/link-static/macosx-version-iphone-$IPHONE_SDKVERSION/target-os-iphone/threading-multi/libboost_$NAME.a" -thin armv7 -o $BUILDDIR/armv7/libboost_$NAME.a | |
$LIPO "$BOOST_SRC/bin.v2/libs/$NAME/build/darwin-${IPHONE_SDKVERSION}~iphone/release/architecture-arm/link-static/macosx-version-iphone-$IPHONE_SDKVERSION/target-os-iphone/threading-multi/libboost_$NAME.a" -thin armv7s -o $BUILDDIR/armv7s/libboost_$NAME.a | |
cp "$BOOST_SRC/bin.v2/libs/$NAME/build/darwin-${IPHONE_SDKVERSION}~iphonesim/release/architecture-x86/link-static/macosx-version-iphonesim-$IPHONE_SDKVERSION/target-os-iphone/threading-multi/libboost_$NAME.a" $BUILDDIR/i386/ | |
done | |
echo "Decomposing each architecture's .a files" | |
for NAME in $ALL_LIBS; do | |
echo Decomposing $NAME... | |
(cd $BUILDDIR/armv6/obj; ar -x ../$NAME ); | |
(cd $BUILDDIR/armv7/obj; ar -x ../$NAME ); | |
(cd $BUILDDIR/armv7s/obj; ar -x ../$NAME ); | |
(cd $BUILDDIR/i386/obj; ar -x ../$NAME ); | |
done | |
echo "Linking each architecture into an uberlib ($ALL_LIBS => libboost.a )" | |
rm $BUILDDIR/*/libboost.a | |
echo ...armv6 | |
(cd $BUILDDIR/armv6; $ARM_DEV_DIR/ar crus libboost.a obj/*.o; ) | |
echo ...armv7 | |
(cd $BUILDDIR/armv7; $ARM_DEV_DIR/ar crus libboost.a obj/*.o; ) | |
echo ...armv7s | |
(cd $BUILDDIR/armv7s; $ARM_DEV_DIR/ar crus libboost.a obj/*.o; ) | |
echo ...i386 | |
(cd $BUILDDIR/i386; $SIM_DEV_DIR/ar crus libboost.a obj/*.o; ) | |
} | |
#=============================================================================== | |
VERSION_TYPE=Alpha | |
FRAMEWORK_NAME=boost | |
FRAMEWORK_VERSION=A | |
FRAMEWORK_CURRENT_VERSION=$BOOST_VERSION | |
FRAMEWORK_COMPATIBILITY_VERSION=$BOOST_VERSION | |
buildFramework() | |
{ | |
FRAMEWORK_BUNDLE=$FRAMEWORKDIR/$FRAMEWORK_NAME.framework | |
rm -rf $FRAMEWORK_BUNDLE | |
echo "Framework: Setting up directories..." | |
mkdir -p $FRAMEWORK_BUNDLE | |
mkdir -p $FRAMEWORK_BUNDLE/Versions | |
mkdir -p $FRAMEWORK_BUNDLE/Versions/$FRAMEWORK_VERSION | |
mkdir -p $FRAMEWORK_BUNDLE/Versions/$FRAMEWORK_VERSION/Resources | |
mkdir -p $FRAMEWORK_BUNDLE/Versions/$FRAMEWORK_VERSION/Headers | |
mkdir -p $FRAMEWORK_BUNDLE/Versions/$FRAMEWORK_VERSION/Documentation | |
echo "Framework: Creating symlinks..." | |
ln -s $FRAMEWORK_VERSION $FRAMEWORK_BUNDLE/Versions/Current | |
ln -s Versions/Current/Headers $FRAMEWORK_BUNDLE/Headers | |
ln -s Versions/Current/Resources $FRAMEWORK_BUNDLE/Resources | |
ln -s Versions/Current/Documentation $FRAMEWORK_BUNDLE/Documentation | |
ln -s Versions/Current/$FRAMEWORK_NAME $FRAMEWORK_BUNDLE/$FRAMEWORK_NAME | |
FRAMEWORK_INSTALL_NAME=$FRAMEWORK_BUNDLE/Versions/$FRAMEWORK_VERSION/$FRAMEWORK_NAME | |
echo "Lipoing library into $FRAMEWORK_INSTALL_NAME..." | |
$LIPO \ | |
-create \ | |
-arch armv6 "$BUILDDIR/armv6/libboost.a" \ | |
-arch armv7 "$BUILDDIR/armv7/libboost.a" \ | |
-arch armv7s "$BUILDDIR/armv7s/libboost.a" \ | |
-arch i386 "$BUILDDIR/i386/libboost.a" \ | |
-o "$FRAMEWORK_INSTALL_NAME" \ | |
|| abort "Lipo $1 failed" | |
echo "Framework: Copying includes..." | |
cp -r $PREFIXDIR/include/boost/* $FRAMEWORK_BUNDLE/Headers/ | |
echo "Framework: Creating plist..." | |
cat > $FRAMEWORK_BUNDLE/Resources/Info.plist <<EOF | |
<?xml version="1.0" encoding="UTF-8"?> | |
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | |
<plist version="1.0"> | |
<dict> | |
<key>CFBundleDevelopmentRegion</key> | |
<string>English</string> | |
<key>CFBundleExecutable</key> | |
<string>${FRAMEWORK_NAME}</string> | |
<key>CFBundleIdentifier</key> | |
<string>org.boost</string> | |
<key>CFBundleInfoDictionaryVersion</key> | |
<string>6.0</string> | |
<key>CFBundlePackageType</key> | |
<string>FMWK</string> | |
<key>CFBundleSignature</key> | |
<string>????</string> | |
<key>CFBundleVersion</key> | |
<string>${FRAMEWORK_CURRENT_VERSION}</string> | |
</dict> | |
</plist> | |
EOF | |
doneSection | |
} | |
#=============================================================================== | |
# Execution starts here | |
#=============================================================================== | |
mkdir -p $BUILDDIR | |
case $BOOST_VERSION in | |
1_53_0 ) | |
cleanEverythingReadyToStart | |
downloadBoost1_53_0 | |
unpackBoost | |
patchBoost | |
inventMissingHeaders | |
writeBjamUserConfig | |
bootstrapBoost | |
buildBoostForiPhoneOS_1_53_0 | |
scrunchAllLibsTogetherInOneLibPerPlatform | |
lipoAllBoostLibraries | |
buildFramework | |
;; | |
default ) | |
echo "This version ($BOOST_VERSION) is not supported" | |
;; | |
esac | |
echo "Completed successfully" | |
#=============================================================================== | |
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Just to help and save other developers time
I've made a repository which contains Boost and OpenSSL built and ready for iOS and macOS architectures.
Includes thread-safe libraries aswell!