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A bash script to generate "all-in-one" OpenSSL static libraries for OS X and iOS. The script produces fat static libraries (i386, x86_64 for OS X) and (i386, x86_64, armv7, armv7s, arm64 for iOS) suitable for integration in both OS X and iOS project.
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| #!/bin/bash | |
| ############################################################################### | |
| ## ## | |
| ## Build and package OpenSSL static libraries for OSX/iOS ## | |
| ## ## | |
| ## This script is in the public domain. ## | |
| ## Creator : Laurent Etiemble ## | |
| ## ## | |
| ############################################################################### | |
| ## -------------------- | |
| ## Parameters | |
| ## -------------------- | |
| VERSION=1.0.2e | |
| OSX_SDK=10.11 | |
| MIN_OSX=10.6 | |
| IOS_SDK=9.2 | |
| # These values are used to avoid version detection | |
| FAKE_NIBBLE=0x102031af | |
| FAKE_TEXT="OpenSSL 0.9.8y 5 Feb 2013" | |
| ## -------------------- | |
| ## Variables | |
| ## -------------------- | |
| DEVELOPER_DIR=`xcode-select -print-path` | |
| if [ ! -d $DEVELOPER_DIR ]; then | |
| echo "Please set up Xcode correctly. '$DEVELOPER_DIR' is not a valid developer tools folder." | |
| exit 1 | |
| fi | |
| if [ ! -d "$DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX$OSX_SDK.sdk" ]; then | |
| echo "The OS X SDK $OSX_SDK was not found." | |
| exit 1 | |
| fi | |
| if [ ! -d "$DEVELOPER_DIR/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS$IOS_SDK.sdk" ]; then | |
| echo "The iOS SDK $IOS_SDK was not found." | |
| exit 1 | |
| fi | |
| BASE_DIR=`pwd` | |
| BUILD_DIR="$BASE_DIR/build" | |
| DIST_DIR="$BASE_DIR/dist" | |
| FILES_DIR="$BASE_DIR/files" | |
| OPENSSL_NAME="openssl-$VERSION" | |
| OPENSSL_FILE="$OPENSSL_NAME.tar.gz" | |
| OPENSSL_URL="http://www.openssl.org/source/$OPENSSL_FILE" | |
| OPENSSL_PATH="$FILES_DIR/$OPENSSL_FILE" | |
| ## -------------------- | |
| ## Main | |
| ## -------------------- | |
| _unarchive() { | |
| # Expand source tree if needed | |
| if [ ! -d "$SRC_DIR" ]; then | |
| echo "Unarchive sources for $PLATFORM-$ARCH..." | |
| (cd "$BUILD_DIR"; tar -zxf "$OPENSSL_PATH"; mv "$OPENSSL_NAME" "$SRC_DIR";) | |
| fi | |
| } | |
| _configure() { | |
| # Configure | |
| if [ "x$DONT_CONFIGURE" == "x" ]; then | |
| echo "Configuring $PLATFORM-$ARCH..." | |
| (cd "$SRC_DIR"; CROSS_TOP="$CROSS_TOP" CROSS_SDK="$CROSS_SDK" CC="$CC" ./Configure --prefix="$DST_DIR" -no-apps "$COMPILER" > "$LOG_FILE" 2>&1) | |
| fi | |
| } | |
| _build() { | |
| # Build | |
| if [ "x$DONT_BUILD" == "x" ]; then | |
| echo "Building $PLATFORM-$ARCH..." | |
| (cd "$SRC_DIR"; CROSS_TOP="$CROSS_TOP" CROSS_SDK="$CROSS_SDK" CC="$CC" make >> "$LOG_FILE" 2>&1) | |
| fi | |
| } | |
| build_osx() { | |
| ARCHS="i386 x86_64" | |
| for ARCH in $ARCHS; do | |
| PLATFORM="MacOSX" | |
| COMPILER="darwin-i386-cc" | |
| SRC_DIR="$BUILD_DIR/$PLATFORM-$ARCH" | |
| DST_DIR="$DIST_DIR/$PLATFORM-$ARCH" | |
| LOG_FILE="$BASE_DIR/$PLATFORM$OSX_SDK-$ARCH.log" | |
| # Select the compiler | |
| if [ "$ARCH" == "i386" ]; then | |
| COMPILER="darwin-i386-cc" | |
| else | |
| COMPILER="darwin64-x86_64-cc" | |
| fi | |
| CROSS_TOP="$DEVELOPER_DIR/Platforms/$PLATFORM.platform/Developer" | |
| CROSS_SDK="$PLATFORM$OSX_SDK.sdk" | |
| CC="$DEVELOPER_DIR/usr/bin/gcc -arch $ARCH" | |
| _unarchive | |
| _configure | |
| # Patch Makefile | |
| sed -ie "s/^CFLAG= -/CFLAG= -mmacosx-version-min=$MIN_OSX -/" "$SRC_DIR/Makefile" | |
| # Patch versions | |
| sed -ie "s/^# define OPENSSL_VERSION_NUMBER.*$/# define OPENSSL_VERSION_NUMBER $FAKE_NIBBLE/" "$SRC_DIR/crypto/opensslv.h" | |
| sed -ie "s/^# define OPENSSL_VERSION_TEXT.*$/# define OPENSSL_VERSION_TEXT \"$FAKE_TEXT\"/" "$SRC_DIR/crypto/opensslv.h" | |
| _build | |
| done | |
| } | |
| build_ios() { | |
| ARCHS="i386 x86_64 armv7 armv7s arm64" | |
| for ARCH in $ARCHS; do | |
| PLATFORM="iPhoneOS" | |
| COMPILER="iphoneos-cross" | |
| SRC_DIR="$BUILD_DIR/$PLATFORM-$ARCH" | |
| DST_DIR="$DIST_DIR/$PLATFORM-$ARCH" | |
| LOG_FILE="$BASE_DIR/$PLATFORM$IOS_SDK-$ARCH.log" | |
| # Select the compiler | |
| if [ "$ARCH" == "i386" ]; then | |
| PLATFORM="iPhoneSimulator" | |
| MIN_IOS="4.2" | |
| elif [ "$ARCH" == "x86_64" ]; then | |
| PLATFORM="iPhoneSimulator" | |
| MIN_IOS="7.0" | |
| elif [ "$ARCH" == "arm64" ]; then | |
| MIN_IOS="7.0" | |
| else | |
| MIN_IOS="6.0" | |
| fi | |
| CROSS_TOP="$DEVELOPER_DIR/Platforms/$PLATFORM.platform/Developer" | |
| CROSS_SDK="$PLATFORM$IOS_SDK.sdk" | |
| CC="clang -arch $ARCH -fembed-bitcode" | |
| _unarchive | |
| _configure | |
| # Patch Makefile | |
| if [ "$ARCH" == "x86_64" ]; then | |
| sed -ie "s/^CFLAG= -/CFLAG= -miphoneos-version-min=$MIN_IOS -DOPENSSL_NO_ASM -/" "$SRC_DIR/Makefile" | |
| else | |
| sed -ie "s/^CFLAG= -/CFLAG= -miphoneos-version-min=$MIN_IOS -/" "$SRC_DIR/Makefile" | |
| fi | |
| # Patch versions | |
| sed -ie "s/^# define OPENSSL_VERSION_NUMBER.*$/# define OPENSSL_VERSION_NUMBER $FAKE_NIBBLE/" "$SRC_DIR/crypto/opensslv.h" | |
| sed -ie "s/^# define OPENSSL_VERSION_TEXT.*$/# define OPENSSL_VERSION_TEXT \"$FAKE_TEXT\"/" "$SRC_DIR/crypto/opensslv.h" | |
| _build | |
| done | |
| } | |
| distribute_osx() { | |
| PLATFORM="MacOSX" | |
| NAME="$OPENSSL_NAME-$PLATFORM" | |
| DIR="$DIST_DIR/$NAME" | |
| FILES="libcrypto.a libssl.a" | |
| mkdir -p "$DIR/include" | |
| mkdir -p "$DIR/lib" | |
| echo "$VERSION" > "$DIR/VERSION" | |
| cp "$BUILD_DIR/MacOSX-i386/LICENSE" "$DIR" | |
| cp -LR "$BUILD_DIR/MacOSX-i386/include/" "$DIR/include" | |
| # Alter rsa.h to make Swift happy | |
| sed -i .bak 's/const BIGNUM \*I/const BIGNUM *i/g' "$DIR/include/openssl/rsa.h" | |
| for f in $FILES; do | |
| lipo -create \ | |
| "$BUILD_DIR/MacOSX-i386/$f" \ | |
| "$BUILD_DIR/MacOSX-x86_64/$f" \ | |
| -output "$DIR/lib/$f" | |
| done | |
| (cd "$DIST_DIR"; tar -cvf "../$NAME.tar.gz" "$NAME") | |
| } | |
| distribute_ios() { | |
| PLATFORM="iOS" | |
| NAME="$OPENSSL_NAME-$PLATFORM" | |
| DIR="$DIST_DIR/$NAME" | |
| FILES="libcrypto.a libssl.a" | |
| mkdir -p "$DIR/include" | |
| mkdir -p "$DIR/lib" | |
| echo "$VERSION" > "$DIR/VERSION" | |
| cp "$BUILD_DIR/iPhoneOS-i386/LICENSE" "$DIR" | |
| cp -LR "$BUILD_DIR/iPhoneOS-i386/include/" "$DIR/include" | |
| # Alter rsa.h to make Swift happy | |
| sed -i .bak 's/const BIGNUM \*I/const BIGNUM *i/g' "$DIR/include/openssl/rsa.h" | |
| for f in $FILES; do | |
| lipo -create \ | |
| "$BUILD_DIR/iPhoneOS-i386/$f" \ | |
| "$BUILD_DIR/iPhoneOS-x86_64/$f" \ | |
| "$BUILD_DIR/iPhoneOS-arm64/$f" \ | |
| "$BUILD_DIR/iPhoneOS-armv7/$f" \ | |
| "$BUILD_DIR/iPhoneOS-armv7s/$f" \ | |
| -output "$DIR/lib/$f" | |
| done | |
| (cd "$DIST_DIR"; tar -cvf "../$NAME.tar.gz" "$NAME") | |
| } | |
| # Create folders | |
| mkdir -p "$BUILD_DIR" | |
| mkdir -p "$DIST_DIR" | |
| mkdir -p "$FILES_DIR" | |
| # Retrieve OpenSSL tarbal if needed | |
| if [ ! -e "$OPENSSL_PATH" ]; then | |
| curl "$OPENSSL_URL" -o "$OPENSSL_PATH" | |
| fi | |
| build_osx | |
| build_ios | |
| distribute_osx | |
| distribute_ios |
Thank you so much. This worked with the LTS 1.0.2l.
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@MikeoftheClan @MKGitHub @letiemble
Change line 50:
OPENSSL_URL="http://www.openssl.org/source/$OPENSSL_FILE"to:
OPENSSL_URL="https://www.openssl.org/source/$OPENSSL_FILE"The curl command will work after the change, and the rest will work too.