openssl-apple/create-openssl-framework.sh

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#!/bin/bash
FWNAME=openssl
FWDIR=frameworks
if [ ! -d lib ]; then
echo "Please run build-libssl.sh first!"
exit 1
fi
if [ -d $FWDIR ]; then
echo "Removing previous $FWNAME.framework copies"
rm -rf $FWDIR
fi
ALL_SYSTEMS=("iPhone" "AppleTV")
if [ "$1" == "dynamic" ]; then
DEVELOPER=`xcode-select -print-path`
FW_EXEC_NAME="${FWNAME}.framework/${FWNAME}"
INSTALL_NAME="@rpath/${FW_EXEC_NAME}"
COMPAT_VERSION="1.0.0"
CURRENT_VERSION="1.0.0"
RX='([A-z]+)([0-9]+(\.[0-9]+)*)-([A-z0-9]+)\.sdk'
cd bin
for TARGETDIR in `ls -d *.sdk`; do
if [[ $TARGETDIR =~ $RX ]]; then
PLATFORM="${BASH_REMATCH[1]}"
SDKVERSION="${BASH_REMATCH[2]}"
ARCH="${BASH_REMATCH[4]}"
fi
echo "Assembling .dylib for $PLATFORM $SDKVERSION ($ARCH)"
CROSS_TOP="${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer"
CROSS_SDK="${PLATFORM}${SDKVERSION}.sdk"
SDK="${CROSS_TOP}/SDKs/${CROSS_SDK}"
if [[ $PLATFORM == AppleTV* ]]; then
MIN_SDK="-tvos_version_min 9.0"
else
MIN_SDK="-ios_version_min 8.0"
fi
#cd $TARGETDIR
#libtool -dynamic -lSystem $MIN_SDK -syslibroot $SDK -install_name $INSTALL_NAME -compatibility_version $COMPAT_VERSION -current_version $CURRENT_VERSION lib/*.a -o $FWNAME.dylib
TARGETOBJ="${TARGETDIR}/obj"
rm -rf $TARGETOBJ
mkdir $TARGETOBJ
cd $TARGETOBJ
ar -x ../lib/libcrypto.a
ar -x ../lib/libssl.a
cd ..
ld obj/*.o -dylib -lSystem -arch $ARCH $MIN_SDK -syslibroot $SDK -compatibility_version $COMPAT_VERSION -current_version $CURRENT_VERSION -application_extension -o $FWNAME.dylib
install_name_tool -id $INSTALL_NAME $FWNAME.dylib
cd ..
done
cd ..
for SYS in ${ALL_SYSTEMS[@]}; do
SYSDIR=$FWDIR/$SYS
# FIXME: skip if no device objects
echo "Creating framework for $SYS"
mkdir -p $SYSDIR/$FWNAME.framework/Headers
lipo -create bin/${SYS}*/$FWNAME.dylib -output $SYSDIR/$FWNAME.framework/$FWNAME
cp -r include/$FWNAME/* $SYSDIR/$FWNAME.framework/Headers/
cp -L assets/$SYS/Info.plist $SYSDIR/$FWNAME.framework/Info.plist
echo "Created $SYSDIR/$FWNAME.framework"
done
rm bin/*/$FWNAME.dylib
else
for SYS in ${ALL_SYSTEMS[@]}; do
SYSDIR=$FWDIR/$SYS
# FIXME: skip if no device objects
echo "Creating framework for $SYS"
mkdir -p $SYSDIR/$FWNAME.framework/Headers
libtool -static -o $SYSDIR/$FWNAME.framework/$FWNAME lib/libcrypto-$SYS.a lib/libssl-$SYS.a
cp -r include/$FWNAME/* $SYSDIR/$FWNAME.framework/Headers/
cp -L assets/$SYS/Info.plist $SYSDIR/$FWNAME.framework/Info.plist
echo "Created $SYSDIR/$FWNAME.framework"
done
fi
check_bitcode=`otool -arch arm64 -l $FWDIR/iPhone/$FWNAME.framework/$FWNAME | grep __bitcode`
if [ -z "$check_bitcode" ]
then
echo "INFO: $FWNAME.framework doesn't contain Bitcode"
else
echo "INFO: $FWNAME.framework contains Bitcode"
fi