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December 3, 2015 13:32
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[Android] Script to build openssl libs
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#!/bin/bash | |
# Cross-compile environment for Android on ARMv7 and x86 | |
# | |
# Contents licensed under the terms of the OpenSSL license | |
# http://www.openssl.org/source/license.html | |
# | |
# See http://wiki.openssl.org/index.php/FIPS_Library_and_Android | |
# and http://wiki.openssl.org/index.php/Android | |
########################################################################### | |
# Change values here # | |
ANDROID_NDK_ROOT="/Users/maximeepain/Library/Android/ndk" | |
# Set ANDROID_NDK_ROOT to you NDK location. For example, | |
# /opt/android-ndk-r8e or /opt/android-ndk-r9. This can be done in a | |
# login script. If ANDROID_NDK_ROOT is not specified, the script will | |
# try to pick it up with the value of _ANDROID_NDK_ROOT below. If | |
# ANDROID_NDK_ROOT is set, then the value is ignored. | |
# _ANDROID_NDK="android-ndk-r10" | |
# Set _ANDROID_EABI to the EABI you want to use. You can find the | |
# list in $ANDROID_NDK_ROOT/toolchains. This value is always used. | |
# _ANDROID_EABI="x86-4.6" | |
_ANDROID_EABI="arm-linux-androideabi-4.9" | |
# Set _ANDROID_ARCH to the architecture you are building for. | |
# This value is always used. | |
# _ANDROID_ARCH=arch-x86 | |
_ANDROID_ARCH=arch-arm | |
# Set _ANDROID_API to the API you want to use. You should set it | |
# to one of: android-14, android-9, android-8, android-14, android-5 | |
# android-4, or android-3. You can't set it to the latest (for | |
# example, API-17) because the NDK does not supply the platform. At | |
# Android 5.0, there will likely be another platform added (android-22?). | |
# This value is always used. | |
_ANDROID_API="android-15" | |
# Set VERSION to the OpenSSL version you want to use. You should set it | |
# This value is always used. | |
VERSION="1.0.2a" | |
# # | |
# # | |
########################################################################### | |
# # | |
# Don't change anything under this line! # | |
# # | |
########################################################################### | |
CURRENTPATH=`pwd` | |
# If the user did not specify the NDK location, try and pick it up. | |
# We expect something like ANDROID_NDK_ROOT=/opt/android-ndk-r8e | |
# or ANDROID_NDK_ROOT=/usr/local/android-ndk-r8e. | |
if [ -z "$ANDROID_NDK_ROOT" ]; then | |
_ANDROID_NDK_ROOT="" | |
if [ -z "$_ANDROID_NDK_ROOT" ] && [ -d "/usr/local/$_ANDROID_NDK" ]; then | |
_ANDROID_NDK_ROOT="/usr/local/$_ANDROID_NDK" | |
fi | |
if [ -z "$_ANDROID_NDK_ROOT" ] && [ -d "/opt/$_ANDROID_NDK" ]; then | |
_ANDROID_NDK_ROOT="/opt/$_ANDROID_NDK" | |
fi | |
if [ -z "$_ANDROID_NDK_ROOT" ] && [ -d "$HOME/$_ANDROID_NDK" ]; then | |
_ANDROID_NDK_ROOT="$HOME/$_ANDROID_NDK" | |
fi | |
if [ -z "$_ANDROID_NDK_ROOT" ] && [ -d "$PWD/$_ANDROID_NDK" ]; then | |
_ANDROID_NDK_ROOT="$PWD/$_ANDROID_NDK" | |
fi | |
# If a path was set, then export it | |
if [ ! -z "$_ANDROID_NDK_ROOT" ] && [ -d "$_ANDROID_NDK_ROOT" ]; then | |
export ANDROID_NDK_ROOT="$_ANDROID_NDK_ROOT" | |
fi | |
fi | |
# Error checking | |
# ANDROID_NDK_ROOT should always be set by the user (even when not running this script) | |
# http://groups.google.com/group/android-ndk/browse_thread/thread/a998e139aca71d77 | |
if [ -z "$ANDROID_NDK_ROOT" ] || [ ! -d "$ANDROID_NDK_ROOT" ]; then | |
echo "Error: ANDROID_NDK_ROOT is not a valid path. Please edit this script." | |
# echo "$ANDROID_NDK_ROOT" | |
# exit 1 | |
fi | |
# Error checking | |
if [ ! -d "$ANDROID_NDK_ROOT/toolchains" ]; then | |
echo "Error: ANDROID_NDK_ROOT/toolchains is not a valid path. Please edit this script." | |
# echo "$ANDROID_NDK_ROOT/toolchains" | |
# exit 1 | |
fi | |
# Error checking | |
if [ ! -d "$ANDROID_NDK_ROOT/toolchains/$_ANDROID_EABI" ]; then | |
echo "Error: ANDROID_EABI is not a valid path. Please edit this script." | |
# echo "$ANDROID_NDK_ROOT/toolchains/$_ANDROID_EABI" | |
# exit 1 | |
fi | |
##################################################################### | |
# Based on ANDROID_NDK_ROOT, try and pick up the required toolchain. We expect something like: | |
# /opt/android-ndk-r83/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin | |
# Once we locate the toolchain, we add it to the PATH. Note: this is the 'hard way' of | |
# doing things according to the NDK documentation for Ice Cream Sandwich. | |
# https://android.googlesource.com/platform/ndk/+/ics-mr0/docs/STANDALONE-TOOLCHAIN.html | |
ANDROID_TOOLCHAIN="" | |
for host in "linux-x86_64" "linux-x86" "darwin-x86_64" "darwin-x86" | |
do | |
if [ -d "$ANDROID_NDK_ROOT/toolchains/$_ANDROID_EABI/prebuilt/$host/bin" ]; then | |
ANDROID_TOOLCHAIN="$ANDROID_NDK_ROOT/toolchains/$_ANDROID_EABI/prebuilt/$host/bin" | |
break | |
fi | |
done | |
# Error checking | |
if [ -z "$ANDROID_TOOLCHAIN" ] || [ ! -d "$ANDROID_TOOLCHAIN" ]; then | |
echo "Error: ANDROID_TOOLCHAIN is not valid. Please edit this script." | |
# echo "$ANDROID_TOOLCHAIN" | |
# exit 1 | |
fi | |
case $_ANDROID_ARCH in | |
arch-arm) | |
ANDROID_TOOLS="arm-linux-androideabi-gcc arm-linux-androideabi-ranlib arm-linux-androideabi-ld" | |
;; | |
arch-x86) | |
ANDROID_TOOLS="i686-linux-android-gcc i686-linux-android-ranlib i686-linux-android-ld" | |
;; | |
*) | |
echo "ERROR ERROR ERROR" | |
;; | |
esac | |
for tool in $ANDROID_TOOLS | |
do | |
# Error checking | |
if [ ! -e "$ANDROID_TOOLCHAIN/$tool" ]; then | |
echo "Error: Failed to find $tool. Please edit this script." | |
# echo "$ANDROID_TOOLCHAIN/$tool" | |
# exit 1 | |
fi | |
done | |
# Only modify/export PATH if ANDROID_TOOLCHAIN good | |
if [ ! -z "$ANDROID_TOOLCHAIN" ]; then | |
export ANDROID_TOOLCHAIN="$ANDROID_TOOLCHAIN" | |
export PATH="$ANDROID_TOOLCHAIN":"$PATH" | |
fi | |
##################################################################### | |
# For the Android SYSROOT. Can be used on the command line with --sysroot | |
# https://android.googlesource.com/platform/ndk/+/ics-mr0/docs/STANDALONE-TOOLCHAIN.html | |
export ANDROID_SYSROOT="$ANDROID_NDK_ROOT/platforms/$_ANDROID_API/$_ANDROID_ARCH" | |
export SYSROOT="$ANDROID_SYSROOT" | |
export NDK_SYSROOT="$ANDROID_SYSROOT" | |
# Error checking | |
if [ -z "$ANDROID_SYSROOT" ] || [ ! -d "$ANDROID_SYSROOT" ]; then | |
echo "Error: ANDROID_SYSROOT is not valid. Please edit this script." | |
# echo "$ANDROID_SYSROOT" | |
# exit 1 | |
fi | |
##################################################################### | |
# Most of these should be OK (MACHINE, SYSTEM, ARCH). RELEASE is ignored. | |
export MACHINE=armv7 | |
export RELEASE=2.6.37 | |
export SYSTEM=android | |
export ARCH=arm | |
export CROSS_COMPILE="arm-linux-androideabi-" | |
if [ "$_ANDROID_ARCH" == "arch-x86" ]; then | |
export MACHINE=i686 | |
export RELEASE=2.6.37 | |
export SYSTEM=android | |
export ARCH=x86 | |
export CROSS_COMPILE="i686-linux-android-" | |
fi | |
# For the Android toolchain | |
# https://android.googlesource.com/platform/ndk/+/ics-mr0/docs/STANDALONE-TOOLCHAIN.html | |
export ANDROID_SYSROOT="$ANDROID_NDK_ROOT/platforms/$_ANDROID_API/$_ANDROID_ARCH" | |
export SYSROOT="$ANDROID_SYSROOT" | |
export NDK_SYSROOT="$ANDROID_SYSROOT" | |
export ANDROID_NDK_SYSROOT="$ANDROID_SYSROOT" | |
export ANDROID_API="$_ANDROID_API" | |
# CROSS_COMPILE and ANDROID_DEV are DFW (Don't Fiddle With). Its used by OpenSSL build system. | |
# export CROSS_COMPILE="arm-linux-androideabi-" | |
export ANDROID_DEV="$ANDROID_NDK_ROOT/platforms/$_ANDROID_API/$_ANDROID_ARCH/usr" | |
export HOSTCC=gcc | |
VERBOSE=1 | |
if [ ! -z "$VERBOSE" ] && [ "$VERBOSE" != "0" ]; then | |
echo "ANDROID_NDK_ROOT: $ANDROID_NDK_ROOT" | |
echo "ANDROID_ARCH: $_ANDROID_ARCH" | |
echo "ANDROID_EABI: $_ANDROID_EABI" | |
echo "ANDROID_API: $ANDROID_API" | |
echo "ANDROID_SYSROOT: $ANDROID_SYSROOT" | |
echo "ANDROID_TOOLCHAIN: $ANDROID_TOOLCHAIN" | |
echo "FIPS_SIG: $FIPS_SIG" | |
echo "CROSS_COMPILE: $CROSS_COMPILE" | |
echo "ANDROID_DEV: $ANDROID_DEV" | |
fi | |
##################################################################### | |
set -e | |
if [ ! -e openssl-${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-${VERSION}.tar.gz" | |
fi | |
mkdir -p "${CURRENTPATH}/src" | |
mkdir -p "${CURRENTPATH}/bin" | |
mkdir -p "${CURRENTPATH}/lib_android" | |
tar zxf openssl-${VERSION}.tar.gz -C "${CURRENTPATH}/src" | |
cd "${CURRENTPATH}/src/openssl-${VERSION}" | |
##################################################################### | |
echo "Building openssl-${VERSION} for ${_ANDROID_API} ${_ANDROID_EABI}" | |
echo "Please stand by..." | |
mkdir -p "${CURRENTPATH}/bin/${_ANDROID_API}-${_ANDROID_EABI}.sdk" | |
LOG="${CURRENTPATH}/bin/${_ANDROID_API}-${_ANDROID_EABI}.sdk/build-openssl-${VERSION}.log" | |
# Fix the makefile. | |
perl -pi -e 's/install: all install_docs install_sw/install: install_docs install_sw/g' Makefile.org | |
# Run configure. | |
./config shared -no-ssl2 -no-ssl3 -no-comp -no-hw -no-engine --openssldir="${CURRENTPATH}/bin/${_ANDROID_API}-${_ANDROID_EABI}.sdk" > "${LOG}" 2>&1 | |
if [ $? != 0 ]; | |
then | |
echo "Problem while configure - Please check ${LOG}" | |
exit 1 | |
fi | |
make depend >> "${LOG}" 2>&1 | |
make all >> "${LOG}" 2>&1 | |
sudo -E make install CC="${ANDROID_TOOLCHAIN}/${CROSS_COMPILE}gcc" RANLIB="${ANDROID_TOOLCHAIN}/${CROSS_COMPILE}ranlib" >> "${LOG}" 2>&1 | |
cp lib* ${CURRENTPATH}/lib_android/ | |
echo "Building done." | |
echo "Cleaning up..." | |
#rm -rf ${CURRENTPATH}/src/openssl-${VERSION} | |
rm -rf ${CURRENTPATH}/src | |
echo "Done." |
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