openssl iOS compile

#!/bin/shVERSION="1.0.1s" #指明openssl的版本信息，比如下载的是openssl-1.0.1h.tar.gz那么对于就填写1.0.1hSDKVERSION="9.3" #指明ios sdk的版本号，目前最新的是7.1，不清楚的同学可以 ls /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.1.sdk/ 一下看看自己的iPhoneOS7.1.sdk是不是7.1CURRENTPATH=`pwd`ARCHS="i386 armv7 armv7s arm64"BUILDPATH="${CURRENTPATH}/build"LIBPATH="${CURRENTPATH}/lib"INCLUDEPATH="${CURRENTPATH}/include"SRCPATH="${CURRENTPATH}/src"LIBSSL="libssl.a"LIBCRYPTO="libcrypto.a"DEVELOPER=`xcode-select -print-path`if [ ! -d "$DEVELOPER" ]; thenecho "xcode path is not set correctly $DEVELOPER does not exist (most likely because of xcode > 4.3)"echo "run"echo "sudo xcode-select -switch"

echo "for default installation:"

echo "sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer"

exit 1

fi

set -e

if [ ! -e openssl-${VERSION}.tar.gz ]; then

echo "Downloading openssl-${VERSION}.tar.gz"

curl -O http://www.openssl.org/source/openssl-${VERSION}.tar.gz

else

echo "Using openssl-${VERSION}.tar.gz"

# Remove the source directory if already exist

rm -rf "${SRCPATH}/openssl-${VERSION}"

fi

mkdir -p "${SRCPATH}"

mkdir -p "${BUILDPATH}"

mkdir -p "${LIBPATH}"

mkdir -p "${INCLUDEPATH}"

tar zxf openssl-${VERSION}.tar.gz -C "${SRCPATH}"

cd "${SRCPATH}/openssl-${VERSION}"

LIBSSL_REPO=""

LIBCRYPTO_REPO=""

for ARCH in ${ARCHS}

do

if [ "${ARCH}" == "i386" ];

then

PLATFORM="iPhoneSimulator"

else

sed -ie "s!static volatile sig_atomic_t intr_signal;!static volatile intr_signal;!" "crypto/ui/ui_openssl.c"

PLATFORM="iPhoneOS"

fi

export CROSS_TOP="${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer"

export CROSS_SDK="${PLATFORM}${SDKVERSION}.sdk"

export BUILD_TOOLS="${DEVELOPER}"

echo "Building openssl-${VERSION} for ${PLATFORM} ${SDKVERSION} ${ARCH}"

echo "Please stand by..."

export CC="${BUILD_TOOLS}/usr/bin/gcc -arch ${ARCH}"

OUTPATH="${BUILDPATH}/openssl-${PLATFORM}${SDKVERSION}-${ARCH}.sdk"

mkdir -p "${OUTPATH}"

LOG="${OUTPATH}/build-openssl-${VERSION}.log"

if [[ "$VERSION" =~ 1.0.0. ]]; then

./Configure BSD-generic32 --openssldir="${OUTPATH}" > "${LOG}" 2>&1

else

./Configure iphoneos-cross --openssldir="${OUTPATH}" > "${LOG}" 2>&1

fi

# add -isysroot to CC=

sed -ie "s!^CFLAG=!CFLAG=-isysroot ${CROSS_TOP}/Platforms/${PLATFORM}.platform/Developer/SDKs/${CROSS_SDK} -miphoneos-version-min=7.0 !" "Makefile"

make >> "${LOG}" 2>&1

make install >> "${LOG}" 2>&1

make clean >> "${LOG}" 2>&1

LIBSSL_REPO+="${OUTPATH}/lib/${LIBSSL} "

LIBCRYPTO_REPO+="${OUTPATH}/lib/${LIBCRYPTO} "

done

echo "Build library..."

lipo -create ${LIBSSL_REPO}-output ${LIBPATH}/${LIBSSL}

lipo -create ${LIBCRYPTO_REPO}-output ${LIBPATH}/${LIBCRYPTO}

cp -R ${BUILDPATH}/openssl-iPhoneSimulator${SDKVERSION}-i386.sdk/include/openssl ${INCLUDEPATH}/

echo "Building done."

echo "Cleaning up..."

rm -rf ${SRCPATH}/openssl-${VERSION}

echo "Done."