156 lines
4.2 KiB
Bash
Executable File
156 lines
4.2 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright 2015 Thincast Technologies GmbH
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#
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# This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
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# If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#
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# This script will download and build openssl for iOS and simulator - see ARCHS for architectures built
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## Settings
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# openssl version to use
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OPENSSLVERSION="1.0.2h"
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SHA256SUM="1d4007e53aad94a5b2002fe045ee7bb0b3d98f1a47f8b2bc851dcd1c74332919"
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# SDK version to use - if not set latest version found is used
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SDK_VERSION=""
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# Minimum SDK version the application supports
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MIN_SDK_VERSION=""
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## Defaults
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INSTALLDIR="external"
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# Architectures to build
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ARCHS="i386 x86_64 armv7 armv7s arm64"
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# Use default SDK version if not set
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if [ -z ${SDK_VERSION} ]; then
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SDK_VERSION=`xcrun -sdk iphoneos --show-sdk-version`
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fi
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CORES=`sysctl hw.ncpu | awk '{print $2}'`
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MAKEOPTS="-j $CORES"
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# disable parallell builds since openssl build
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# fails sometimes
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MAKEOPTS=""
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DEVELOPER=`xcode-select -print-path`
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if [ ! -d "$DEVELOPER" ]; then
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echo "xcode path is not set correctly $DEVELOPER does not exist (most likely because of xcode > 4.3)"
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echo "run"
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echo "sudo xcode-select -switch <xcode path>"
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echo "for default installation:"
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echo "sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer"
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exit 1
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fi
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# Functions
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function buildArch(){
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ARCH=$1
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if [[ "${ARCH}" == "i386" || "${ARCH}" == "x86_64" ]];
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then
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PLATFORM="iPhoneSimulator"
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else
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sed -ie "s!static volatile sig_atomic_t intr_signal;!static volatile intr_signal;!" "crypto/ui/ui_openssl.c"
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PLATFORM="iPhoneOS"
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fi
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export CROSS_TOP="${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer"
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export CROSS_SDK="${PLATFORM}${SDK_VERSION}.sdk"
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export BUILD_TOOLS="${DEVELOPER}"
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export CC="${BUILD_TOOLS}/usr/bin/gcc -arch ${ARCH}"
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if [ ! -z $MIN_SDK_VERSION ]; then
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export CC="$CC -miphoneos-version-min=${MIN_SDK_VERSION}"
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fi
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echo "Building openssl-${OPENSSLVERSION} for ${PLATFORM} ${SDK_VERSION} ${ARCH} (min SDK set: ${MIN_SDK_VERSION:-"none"})"
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LOGFILE="BuildLog.darwin-${ARCH}.txt"
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echo -n " Please wait ..."
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if [[ "$OPENSSLVERSION" =~ 1.0.0. ]]; then
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./Configure BSD-generic32 > "${LOGFILE}" 2>&1
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elif [ "${ARCH}" == "x86_64" ]; then
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./Configure darwin64-x86_64-cc > "${LOGFILE}" 2>&1
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elif [ "${ARCH}" == "i386" ]; then
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./Configure iphoneos-cross no-asm > "${LOGFILE}" 2>&1
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else
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./Configure iphoneos-cross > "${LOGFILE}" 2>&1
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fi
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make ${MAKEOPTS} >> ${LOGFILE} 2>&1
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echo " Done. Build log saved in ${LOGFILE}"
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cp libcrypto.a ../../lib/libcrypto_${ARCH}.a
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cp libssl.a ../../lib/libssl_${ARCH}.a
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make clean >/dev/null 2>&1
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}
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# main
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if [ $# -gt 0 ];then
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INSTALLDIR=$1
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if [ ! -d $INSTALLDIR ];then
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echo "Install directory \"$INSTALLDIR\" does not exist"
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exit 1
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fi
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fi
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cd $INSTALLDIR
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if [ ! -d openssl ];then
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mkdir openssl
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fi
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cd openssl
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CS=`shasum -a 256 "openssl-$OPENSSLVERSION.tar.gz" | cut -d ' ' -f1`
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if [ ! "$CS" = "$SHA256SUM" ]; then
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echo "Downloading OpenSSL Version $OPENSSLVERSION ..."
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rm -f "openssl-$OPENSSLVERSION.tar.gz"
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curl -o "openssl-$OPENSSLVERSION.tar.gz" https://www.openssl.org/source/openssl-$OPENSSLVERSION.tar.gz
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CS=`shasum -a 256 "openssl-$OPENSSLVERSION.tar.gz" | cut -d ' ' -f1`
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if [ ! "$CS" = "$SHA256SUM" ]; then
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echo "Download failed or invalid checksum. Have a nice day."
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exit 1
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fi
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fi
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# remove old build dir
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rm -rf openssltmp
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mkdir openssltmp
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cd openssltmp
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echo "Unpacking OpenSSL ..."
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tar xfz "../openssl-$OPENSSLVERSION.tar.gz"
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if [ ! $? = 0 ]; then
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echo "Unpacking failed."
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exit 1
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fi
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echo
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cd "openssl-$OPENSSLVERSION"
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case `pwd` in
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*\ * )
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echo "The build path (`pwd`) contains whitepsaces - fix this."
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exit 1
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;;
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esac
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# Cleanup old build artifacts
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mkdir -p ../../include/openssl
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rm -f ../../include/openssl/*.h
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mkdir -p ../../lib
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rm -f ../../lib/*.a
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echo "Copying header files ..."
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cp include/openssl/*.h ../../include/openssl/
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echo
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for i in ${ARCHS}; do
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buildArch $i
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done
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echo "Combining to unversal binary"
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lipo -create ../../lib/libcrypto_*.a -o ../../lib/libcrypto.a
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lipo -create ../../lib/libssl_*.a -o ../../lib/libssl.a
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echo "Finished. Please verify the contens of the openssl folder in \"$INSTALLDIR\""
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