RetroShare/build_scripts/Android/prepare-toolchain-clang.sh

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#!/bin/bash
# Script to prepare RetroShare Android package building toolchain
#
# Copyright (C) 2016-2020 Gioacchino Mazzurco <gio@eigenlab.org>
#
# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the
# Free Software Foundation, version 3.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE.
# See the GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License along
# with this program. If not, see <https://www.gnu.org/licenses/>
#
# SPDX-FileCopyrightText: Retroshare Team <contact@retroshare.cc>
# SPDX-License-Identifier: AGPL-3.0-only
## Define default value for variable, take two arguments, $1 variable name,
## $2 default variable value, if the variable is not already define define it
## with default value.
function define_default_value()
{
VAR_NAME="${1}"
DEFAULT_VALUE="${2}"
[ -z "${!VAR_NAME}" ] && export ${VAR_NAME}="${DEFAULT_VALUE}" || true
}
## You are supposed to provide the following variables according to your system setup
define_default_value ANDROID_NDK_PATH "/opt/android-ndk/"
define_default_value ANDROID_NDK_ARCH "arm"
define_default_value ANDROID_PLATFORM_VER "16"
define_default_value NATIVE_LIBS_TOOLCHAIN_PATH "${HOME}/Builds/android-toolchains/retroshare-android-${ANDROID_PLATFORM_VER}-${ANDROID_NDK_ARCH}/"
define_default_value HOST_NUM_CPU $(nproc)
define_default_value BZIP2_SOURCE_VERSION "1.0.6"
define_default_value BZIP2_SOURCE_SHA256 a2848f34fcd5d6cf47def00461fcb528a0484d8edef8208d6d2e2909dc61d9cd
define_default_value OPENSSL_SOURCE_VERSION "1.1.1c"
define_default_value OPENSSL_SOURCE_SHA256 f6fb3079ad15076154eda9413fed42877d668e7069d9b87396d0804fdb3f4c90
define_default_value SQLITE_SOURCE_YEAR "2018"
define_default_value SQLITE_SOURCE_VERSION "3250200"
define_default_value SQLITE_SOURCE_SHA256 da9a1484423d524d3ac793af518cdf870c8255d209e369bd6a193e9f9d0e3181
define_default_value SQLCIPHER_SOURCE_VERSION "4.2.0"
define_default_value SQLCIPHER_SOURCE_SHA256 105c1b813f848da038c03647a8bfc9d42fb46865e6aaf4edfd46ff3b18cdccfc
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define_default_value LIBUPNP_SOURCE_VERSION "1.8.4"
define_default_value LIBUPNP_SOURCE_SHA256 976c3e4555604cdd8391ed2f359c08c9dead3b6bf131c24ce78e64d6669af2ed
define_default_value INSTALL_QT_ANDROID "false"
define_default_value QT_VERSION "5.12.0"
define_default_value QT_ANDROID_INSTALLER_SHA256 a214084e2295c9a9f8727e8a0131c37255bf724bfc69e80f7012ba3abeb1f763
define_default_value RESTBED_SOURCE_VERSION f74f9329dac82e662c1d570b7cd72c192b729eb4
define_default_value UDP_DISCOVERY_CPP_SOURCE "https://github.com/truvorskameikin/udp-discovery-cpp.git"
define_default_value UDP_DISCOVERY_CPP_VERSION "develop"
define_default_value XAPIAN_SOURCE_VERSION "1.4.7"
define_default_value XAPIAN_SOURCE_SHA256 13f08a0b649c7afa804fa0e85678d693fd6069dd394c9b9e7d41973d74a3b5d3
define_default_value RAPIDJSON_SOURCE_VERSION "1.1.0"
define_default_value RAPIDJSON_SOURCE_SHA256 bf7ced29704a1e696fbccf2a2b4ea068e7774fa37f6d7dd4039d0787f8bed98e
define_default_value MINIUPNPC_SOURCE_VERSION "2.1.20190625"
define_default_value MINIUPNPC_SOURCE_SHA256 8723f5d7fd7970de23635547700878cd29a5c2bb708b5e5475b2d1d2510317fb
## $1 filename, $2 sha256 hash
function check_sha256()
{
echo ${2} "${1}" | sha256sum -c &> /dev/null
}
## $1 filename, $2 sha256 hash, $3 url
function verified_download()
{
FILENAME="$1"
SHA256="$2"
URL="$3"
check_sha256 "${FILENAME}" "${SHA256}" ||
{
rm -rf "${FILENAME}"
wget -O "${FILENAME}" "$URL" ||
{
echo "Failed downloading ${FILENAME} from $URL"
exit 1
}
check_sha256 "${FILENAME}" "${SHA256}" ||
{
echo "SHA256 mismatch for ${FILENAME} from ${URL} expected sha256 ${SHA256} got $(sha256sum ${FILENAME} | awk '{print $1}')"
exit 1
}
}
}
cArch=""
eABI=""
case "${ANDROID_NDK_ARCH}" in
"arm")
cArch="${ANDROID_NDK_ARCH}"
eABI="eabi"
;;
"arm64")
cArch="aarch64"
eABI=""
;;
"x86")
cArch="i686"
eABI=""
;;
esac
export SYSROOT="${NATIVE_LIBS_TOOLCHAIN_PATH}/sysroot/"
export PREFIX="${SYSROOT}/usr/"
export CC="${NATIVE_LIBS_TOOLCHAIN_PATH}/bin/${cArch}-linux-android${eABI}-clang"
export CXX="${NATIVE_LIBS_TOOLCHAIN_PATH}/bin/${cArch}-linux-android${eABI}-clang++"
export AR="${NATIVE_LIBS_TOOLCHAIN_PATH}/bin/${cArch}-linux-android${eABI}-ar"
export RANLIB="${NATIVE_LIBS_TOOLCHAIN_PATH}/bin/${cArch}-linux-android${eABI}-ranlib"
## More information available at https://android.googlesource.com/platform/ndk/+/ics-mr0/docs/STANDALONE-TOOLCHAIN.html
build_toolchain()
{
echo "build_toolchain()
################################################################################
################################################################################
################################################################################
"
rm -rf ${NATIVE_LIBS_TOOLCHAIN_PATH}
${ANDROID_NDK_PATH}/build/tools/make_standalone_toolchain.py --verbose \
--arch ${ANDROID_NDK_ARCH} --install-dir ${NATIVE_LIBS_TOOLCHAIN_PATH} \
--api ${ANDROID_PLATFORM_VER}
find "${PREFIX}/include/" -not -type d > "${NATIVE_LIBS_TOOLCHAIN_PATH}/deletefiles"
}
## This avoid <cmath> include errors due to -isystem and -I ordering issue
delete_copied_includes()
{
echo "delete_copied_includes()
################################################################################
################################################################################
################################################################################
"
cat "${NATIVE_LIBS_TOOLCHAIN_PATH}/deletefiles" | while read delFile ; do
rm "$delFile"
done
}
## More information available at https://gitlab.com/relan/provisioners/merge_requests/1 and http://stackoverflow.com/a/34032216
install_qt_android()
{
echo "install_qt_android()
################################################################################
################################################################################
################################################################################
"
QT_VERSION_CODE=$(echo $QT_VERSION | tr -d .)
QT_INSTALL_PATH=${NATIVE_LIBS_TOOLCHAIN_PATH}/Qt
QT_INSTALLER="qt-unified-linux-x64-3.0.2-online.run"
verified_download $QT_INSTALLER $QT_ANDROID_INSTALLER_SHA256 \
http://master.qt.io/archive/online_installers/3.0/${QT_INSTALLER}
chmod a+x ${QT_INSTALLER}
QT_INSTALLER_SCRIPT="qt_installer_script.js"
cat << EOF > "${QT_INSTALLER_SCRIPT}"
function Controller() {
installer.autoRejectMessageBoxes();
installer.installationFinished.connect(function() {
gui.clickButton(buttons.NextButton);
});
var welcomePage = gui.pageWidgetByObjectName("WelcomePage");
welcomePage.completeChanged.connect(function() {
if (gui.currentPageWidget().objectName == welcomePage.objectName)
gui.clickButton(buttons.NextButton);
});
}
Controller.prototype.WelcomePageCallback = function() {
gui.clickButton(buttons.NextButton);
}
Controller.prototype.CredentialsPageCallback = function() {
gui.clickButton(buttons.NextButton);
}
Controller.prototype.IntroductionPageCallback = function() {
gui.clickButton(buttons.NextButton);
}
Controller.prototype.TargetDirectoryPageCallback = function() {
gui.currentPageWidget().TargetDirectoryLineEdit.setText("$QT_INSTALL_PATH");
gui.clickButton(buttons.NextButton);
}
Controller.prototype.ComponentSelectionPageCallback = function() {
var widget = gui.currentPageWidget();
// You can get these component names by running the installer with the
// --verbose flag. It will then print out a resource tree.
widget.deselectComponent("qt.tools.qtcreator");
widget.deselectComponent("qt.tools.doc");
widget.deselectComponent("qt.tools.examples");
widget.selectComponent("qt.$QT_VERSION_CODE.android_armv7");
gui.clickButton(buttons.NextButton);
}
Controller.prototype.LicenseAgreementPageCallback = function() {
gui.currentPageWidget().AcceptLicenseRadioButton.setChecked(true);
gui.clickButton(buttons.NextButton);
}
Controller.prototype.StartMenuDirectoryPageCallback = function() {
gui.clickButton(buttons.NextButton);
}
Controller.prototype.ReadyForInstallationPageCallback = function() {
gui.clickButton(buttons.NextButton);
}
Controller.prototype.FinishedPageCallback = function() {
var checkBoxForm = gui.currentPageWidget().LaunchQtCreatorCheckBoxForm;
if (checkBoxForm && checkBoxForm.launchQtCreatorCheckBox)
checkBoxForm.launchQtCreatorCheckBox.checked = false;
gui.clickButton(buttons.FinishButton);
}
EOF
QT_QPA_PLATFORM=minimal ./${QT_INSTALLER} --script ${QT_INSTALLER_SCRIPT}
}
## More information available at retroshare://file?name=Android%20Native%20Development%20Kit%20Cookbook.pdf&size=29214468&hash=0123361c1b14366ce36118e82b90faf7c7b1b136
build_bzlib()
{
echo "build_bzlib()
################################################################################
################################################################################
################################################################################
"
B_dir="bzip2-${BZIP2_SOURCE_VERSION}"
rm -rf $B_dir
verified_download $B_dir.tar.gz $BZIP2_SOURCE_SHA256 \
http://distfiles.gentoo.org/distfiles/bzip2-${BZIP2_SOURCE_VERSION}.tar.gz
tar -xf $B_dir.tar.gz
cd $B_dir
sed -i "/^CC=.*/d" Makefile
sed -i "/^AR=.*/d" Makefile
sed -i "/^RANLIB=.*/d" Makefile
sed -i "/^LDFLAGS=.*/d" Makefile
sed -i "s/^all: libbz2.a bzip2 bzip2recover test/all: libbz2.a bzip2 bzip2recover/" Makefile
make -j${HOST_NUM_CPU}
make install PREFIX=${PREFIX}
# sed -i "/^CC=.*/d" Makefile-libbz2_so
# make -f Makefile-libbz2_so -j${HOST_NUM_CPU}
# cp libbz2.so.1.0.6 ${SYSROOT}/usr/lib/libbz2.so
cd ..
}
## More information available at http://doc.qt.io/qt-5/opensslsupport.html
build_openssl()
{
echo "build_openssl()
################################################################################
################################################################################
################################################################################
"
B_dir="openssl-${OPENSSL_SOURCE_VERSION}"
rm -rf $B_dir
verified_download $B_dir.tar.gz $OPENSSL_SOURCE_SHA256 \
https://www.openssl.org/source/$B_dir.tar.gz
tar -xf $B_dir.tar.gz
cd $B_dir
## We link openssl statically to avoid android silently sneaking in his own
## version of libssl.so (we noticed this because it had some missing symbol
## that made RS crash), the crash in some android version is only one of the
## possible problems the fact that android insert his own binary libssl.so pose
## non neglegible security concerns.
oBits="32"
[[ ${ANDROID_NDK_ARCH} =~ .*64.* ]] && oBits=64
ANDROID_NDK="${ANDROID_NDK_PATH}" PATH="${SYSROOT}/bin/:${PATH}" \
./Configure linux-generic${oBits} -fPIC --prefix="${PREFIX}" \
--openssldir="${SYSROOT}/etc/ssl"
# sed -i 's/LIBNAME=$$i LIBVERSION=$(SHLIB_MAJOR).$(SHLIB_MINOR) \\/LIBNAME=$$i \\/g' Makefile
# sed -i '/LIBCOMPATVERSIONS=";$(SHLIB_VERSION_HISTORY)" \\/d' Makefile
make -j${HOST_NUM_CPU}
make install
rm -f ${PREFIX}/lib/libssl.so*
rm -f ${PREFIX}/lib/libcrypto.so*
cd ..
}
build_sqlite()
{
echo "build_sqlite()
################################################################################
################################################################################
################################################################################
"
B_dir="sqlite-autoconf-${SQLITE_SOURCE_VERSION}"
rm -rf $B_dir
verified_download $B_dir.tar.gz $SQLITE_SOURCE_SHA256 \
https://www.sqlite.org/${SQLITE_SOURCE_YEAR}/$B_dir.tar.gz
tar -xf $B_dir.tar.gz
cd $B_dir
./configure --with-pic --prefix="${PREFIX}" --host=${cArch}-linux
make -j${HOST_NUM_CPU}
make install
rm -f ${PREFIX}/lib/libsqlite3.so*
# ${CC} -shared -o libsqlite3.so -fPIC sqlite3.o -ldl
# cp libsqlite3.so "${SYSROOT}/usr/lib"
cd ..
}
build_sqlcipher()
{
echo "build_sqlcipher()
################################################################################
################################################################################
################################################################################
"
B_dir="sqlcipher-${SQLCIPHER_SOURCE_VERSION}"
rm -rf $B_dir
T_file="${B_dir}.tar.gz"
verified_download $T_file $SQLCIPHER_SOURCE_SHA256 \
https://github.com/sqlcipher/sqlcipher/archive/v${SQLCIPHER_SOURCE_VERSION}.tar.gz
tar -xf $T_file
cd $B_dir
case "${ANDROID_NDK_ARCH}" in
"arm64")
# SQLCipher config.sub is outdated and doesn't recognize newer architectures
rm config.sub
autoreconf --verbose --install --force
automake --add-missing --copy --force-missing
;;
esac
./configure --with-pic --build=$(sh ./config.guess) \
--host=${cArch}-linux \
--prefix="${PREFIX}" --with-sysroot="${SYSROOT}" \
--enable-tempstore=yes \
--disable-tcl --disable-shared \
CFLAGS="-DSQLITE_HAS_CODEC" LDFLAGS="${PREFIX}/lib/libcrypto.a"
make -j${HOST_NUM_CPU}
make install
cd ..
}
build_libupnp()
{
echo "build_libupnp()
################################################################################
################################################################################
################################################################################
"
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B_dir="pupnp-release-${LIBUPNP_SOURCE_VERSION}"
B_ext=".tar.gz"
B_file="${B_dir}${B_ext}"
rm -rf $B_dir
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verified_download $B_file $LIBUPNP_SOURCE_SHA256 \
https://github.com/mrjimenez/pupnp/archive/release-${LIBUPNP_SOURCE_VERSION}${B_ext}
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tar -xf $B_file
cd $B_dir
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./bootstrap
## liupnp must be configured as static library because if not the linker will
## look for libthreadutils.so.6 at runtime that cannot be packaged on android
## as it supports only libname.so format for libraries, thus resulting in a
## crash at startup.
./configure --with-pic --enable-static --disable-shared --disable-samples \
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--disable-largefile \
--prefix="${PREFIX}" --host=${cArch}-linux
make -j${HOST_NUM_CPU}
make install
cd ..
}
build_rapidjson()
{
echo "build_rapidjson()
################################################################################
################################################################################
################################################################################
"
B_dir="rapidjson-${RAPIDJSON_SOURCE_VERSION}"
D_file="${B_dir}.tar.gz"
verified_download $D_file $RAPIDJSON_SOURCE_SHA256 \
https://github.com/Tencent/rapidjson/archive/v${RAPIDJSON_SOURCE_VERSION}.tar.gz
tar -xf $D_file
cp -r "${B_dir}/include/rapidjson/" "${PREFIX}/include/rapidjson"
}
build_restbed()
{
echo "build_restbed()
################################################################################
################################################################################
################################################################################
"
[ -d restbed ] || git clone --depth=2000 https://github.com/Corvusoft/restbed.git
cd restbed
# git fetch --tags
# git checkout tags/${RESTBED_SOURCE_VERSION}
git checkout ${RESTBED_SOURCE_VERSION}
git submodule update --init dependency/asio
git submodule update --init dependency/catch
git submodule update --init dependency/kashmir
cd ..
rm -rf restbed-build; mkdir restbed-build ; cd restbed-build
cmake \
-DCMAKE_POSITION_INDEPENDENT_CODE=ON BUILD_TESTS=OFF \
-DBUILD_SSL=OFF -DCMAKE_INSTALL_PREFIX="${PREFIX}" -B. -H../restbed
make -j${HOST_NUM_CPU}
make install
cp "${PREFIX}/library/librestbed.a" "${PREFIX}/lib/"
cd ..
}
build_udp-discovery-cpp()
{
echo "build_udp-discovery-cpp()
################################################################################
################################################################################
################################################################################
"
S_dir="udp-discovery-cpp"
[ -d $S_dir ] || git clone $UDP_DISCOVERY_CPP_SOURCE $S_dir
cd $S_dir
git checkout $UDP_DISCOVERY_CPP_VERSION
cd ..
B_dir="udp-discovery-cpp-build"
rm -rf ${B_dir}; mkdir ${B_dir}; cd ${B_dir}
cmake \
-DCMAKE_POSITION_INDEPENDENT_CODE=ON \
-DCMAKE_INSTALL_PREFIX="${PREFIX}" -B. -H../udp-discovery-cpp
make -j${HOST_NUM_CPU}
cp libudp-discovery.a "${PREFIX}/lib/"
cp ../$S_dir/*.hpp "${PREFIX}/include/"
cd ..
}
build_xapian()
{
echo "build_xapian()
################################################################################
################################################################################
################################################################################
"
B_dir="xapian-core-${XAPIAN_SOURCE_VERSION}"
D_file="$B_dir.tar.xz"
verified_download $D_file $XAPIAN_SOURCE_SHA256 \
https://oligarchy.co.uk/xapian/${XAPIAN_SOURCE_VERSION}/$D_file
rm -rf $B_dir
tar -xf $D_file
cd $B_dir
B_endiannes_detection_failure_workaround="ac_cv_c_bigendian=no"
B_large_file=""
[ "${ANDROID_PLATFORM_VER}" -lt "24" ] && B_large_file="--disable-largefile"
./configure ${B_endiannes_detection_failure_workaround} ${B_large_file} \
--with-pic \
--disable-backend-inmemory --disable-backend-remote \
--disable--backend-chert --enable-backend-glass \
--host=${cArch}-linux --enable-static --disable-shared \
--prefix="${PREFIX}" --with-sysroot="${SYSROOT}"
make -j${HOST_NUM_CPU}
make install
}
build_miniupnpc()
{
echo "build_miniupnpc()
################################################################################
################################################################################
################################################################################
"
S_dir="miniupnpc-${MINIUPNPC_SOURCE_VERSION}"
B_dir="miniupnpc-${MINIUPNPC_SOURCE_VERSION}-build"
D_file="$S_dir.tar.gz"
verified_download $D_file $MINIUPNPC_SOURCE_SHA256 \
http://miniupnp.free.fr/files/${D_file}
rm -rf $S_dir $B_dir
tar -xf $D_file
mkdir $B_dir
cd $B_dir
cmake \
-DUPNPC_BUILD_STATIC=TRUE \
-DUPNPC_BUILD_SHARED=FALSE \
-DUPNPC_BUILD_TESTS=FALSE \
-DUPNPC_BUILD_SAMPLE=FALSE \
-DCMAKE_POSITION_INDEPENDENT_CODE=ON \
-DCMAKE_INSTALL_PREFIX="${PREFIX}" -B. -S../$S_dir
make -j${HOST_NUM_CPU}
make install
}
build_toolchain
[ "${INSTALL_QT_ANDROID}X" != "trueX" ] || install_qt_android
build_bzlib
build_openssl
build_sqlite
build_sqlcipher
build_libupnp
build_rapidjson
build_restbed
build_udp-discovery-cpp
build_xapian
build_miniupnpc
delete_copied_includes
echo NATIVE_LIBS_TOOLCHAIN_PATH=${NATIVE_LIBS_TOOLCHAIN_PATH}