#!/usr/bin/env bash ANDROID_SDK_ROOT=${1:-SDK} ANDROID_NDK_VERSION=${2:-23.2.8568313} OPENSSL_INSTALL_DIR=${3:-third-party/openssl} OPENSSL_VERSION=${4:-OpenSSL_1_1_1w} # openssl-3.3.0 if [ ! -d "$ANDROID_SDK_ROOT" ] ; then echo "Error: directory \"$ANDROID_SDK_ROOT\" doesn't exist. Run ./fetch-sdk.sh first, or provide a valid path to Android SDK." exit 1 fi if [ -e "$OPENSSL_INSTALL_DIR" ] ; then echo "Error: file or directory \"$OPENSSL_INSTALL_DIR\" already exists. Delete it manually to proceed." exit 1 fi source ./check-environment.sh || exit 1 mkdir -p $OPENSSL_INSTALL_DIR || exit 1 ANDROID_SDK_ROOT="$(cd "$(dirname -- "$ANDROID_SDK_ROOT")" >/dev/null; pwd -P)/$(basename -- "$ANDROID_SDK_ROOT")" OPENSSL_INSTALL_DIR="$(cd "$(dirname -- "$OPENSSL_INSTALL_DIR")" >/dev/null; pwd -P)/$(basename -- "$OPENSSL_INSTALL_DIR")" cd $(dirname $0) echo "Downloading OpenSSL sources..." rm -f $OPENSSL_VERSION.tar.gz || exit 1 $WGET https://github.com/openssl/openssl/archive/refs/tags/$OPENSSL_VERSION.tar.gz || exit 1 rm -rf ./openssl-$OPENSSL_VERSION || exit 1 tar xzf $OPENSSL_VERSION.tar.gz || exit 1 rm $OPENSSL_VERSION.tar.gz || exit 1 cd openssl-$OPENSSL_VERSION export ANDROID_NDK_ROOT=$ANDROID_SDK_ROOT/ndk/$ANDROID_NDK_VERSION # for OpenSSL 3.0 export ANDROID_NDK_HOME=$ANDROID_NDK_ROOT # for OpenSSL 1.1.1 PATH=$ANDROID_NDK_ROOT/toolchains/llvm/prebuilt/$HOST_ARCH/bin:$PATH if ! clang --help >/dev/null 2>&1 ; then echo "Error: failed to run clang from Android NDK." if [[ "$OS_NAME" == "linux" ]] ; then echo "Prebuilt Android NDK binaries are linked against glibc, so glibc must be installed." fi exit 1 fi ANDROID_API32=16 ANDROID_API64=21 if [[ ${ANDROID_NDK_VERSION%%.*} -ge 24 ]] ; then ANDROID_API32=19 fi if [[ ${ANDROID_NDK_VERSION%%.*} -ge 26 ]] ; then ANDROID_API32=21 fi for ABI in arm64-v8a armeabi-v7a x86_64 x86 ; do if [[ $ABI == "x86" ]] ; then ./Configure android-x86 no-shared -U__ANDROID_API__ -D__ANDROID_API__=$ANDROID_API32 || exit 1 elif [[ $ABI == "x86_64" ]] ; then ./Configure android-x86_64 no-shared -U__ANDROID_API__ -D__ANDROID_API__=$ANDROID_API64 || exit 1 elif [[ $ABI == "armeabi-v7a" ]] ; then ./Configure android-arm no-shared -U__ANDROID_API__ -D__ANDROID_API__=$ANDROID_API32 -D__ARM_MAX_ARCH__=8 || exit 1 elif [[ $ABI == "arm64-v8a" ]] ; then ./Configure android-arm64 no-shared -U__ANDROID_API__ -D__ANDROID_API__=$ANDROID_API64 || exit 1 fi sed -i.bak 's/-O3/-O3 -ffunction-sections -fdata-sections/g' Makefile || exit 1 make depend -s || exit 1 make -j4 -s || exit 1 mkdir -p $OPENSSL_INSTALL_DIR/$ABI/lib/ || exit 1 cp libcrypto.a libssl.a $OPENSSL_INSTALL_DIR/$ABI/lib/ || exit 1 cp -r include $OPENSSL_INSTALL_DIR/$ABI/ || exit 1 make distclean || exit 1 done cd .. rm -rf ./openssl-$OPENSSL_VERSION || exit 1