/
android-prepare-toolchain.sh
executable file
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android-prepare-toolchain.sh
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#!/bin/bash
## 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}"
}
## 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_NDK_ABI_VER "4.9"
define_default_value ANDROID_PLATFORM_VER "18"
define_default_value NATIVE_LIBS_TOOLCHAIN_PATH "${HOME}/Builds/android-toolchains/retroshare-android-${ANDROID_PLATFORM_VER}-${ANDROID_NDK_ARCH}-abi${ANDROID_NDK_ABI_VER}/"
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 "1.0.2n"
define_default_value OPENSSL_SOURCE_SHA256 370babb75f278c39e0c50e8c4e7493bc0f18db6867478341a832a982fd15a8fe
define_default_value SQLITE_SOURCE_YEAR "2018"
define_default_value SQLITE_SOURCE_VERSION "3220000"
define_default_value SQLITE_SOURCE_SHA256 2824ab1238b706bc66127320afbdffb096361130e23291f26928a027b885c612
define_default_value SQLCIPHER_SOURCE_VERSION "3.4.2"
define_default_value SQLCIPHER_SOURCE_SHA256 69897a5167f34e8a84c7069f1b283aba88cdfa8ec183165c4a5da2c816cfaadb
define_default_value LIBUPNP_SOURCE_VERSION "1.6.24"
define_default_value LIBUPNP_SOURCE_SHA256 7d83d79af3bb4062e5c3a58bf2e90d2da5b8b99e2b2d57c23b5b6f766288cf96
define_default_value INSTALL_QT_ANDROID "false"
define_default_value QT_VERSION "5.9.4"
define_default_value QT_ANDROID_INSTALLER_SHA256 a214084e2295c9a9f8727e8a0131c37255bf724bfc69e80f7012ba3abeb1f763
## $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 $1}')"
exit 1
}
}
}
if [ "${ANDROID_NDK_ARCH}" == "x86" ]; then
cArch="i686"
eABI=""
else
cArch="${ANDROID_NDK_ARCH}"
eABI="eabi"
fi
export SYSROOT="${NATIVE_LIBS_TOOLCHAIN_PATH}/sysroot"
export PREFIX="${SYSROOT}"
export CC="${NATIVE_LIBS_TOOLCHAIN_PATH}/bin/${cArch}-linux-android${eABI}-gcc"
export CXX="${NATIVE_LIBS_TOOLCHAIN_PATH}/bin/${cArch}-linux-android${eABI}-g++"
export AR="${NATIVE_LIBS_TOOLCHAIN_PATH}/bin/${cArch}-linux-android${eABI}-ar"
export RANLIB="${NATIVE_LIBS_TOOLCHAIN_PATH}/bin/${cArch}-linux-android${eABI}-ranlib"
export ANDROID_DEV="${ANDROID_NDK_PATH}/platforms/android-${ANDROID_PLATFORM_VER}/arch-${ANDROID_NDK_ARCH}/usr"
## More information available at https://android.googlesource.com/platform/ndk/+/ics-mr0/docs/STANDALONE-TOOLCHAIN.html
build_toolchain()
{
rm -rf ${NATIVE_LIBS_TOOLCHAIN_PATH}
[ "${ANDROID_NDK_ARCH}" == "x86" ] && toolchainName="${ANDROID_NDK_ARCH}-${ANDROID_NDK_ABI_VER}" || toolchainName="${ANDROID_NDK_ARCH}-linux-androideabi-${ANDROID_NDK_ABI_VER}"
${ANDROID_NDK_PATH}/build/tools/make-standalone-toolchain.sh --ndk-dir=${ANDROID_NDK_PATH} --arch=${ANDROID_NDK_ARCH} --install-dir=${NATIVE_LIBS_TOOLCHAIN_PATH} --platform=android-${ANDROID_PLATFORM_VER} --toolchain=${toolchainName} --verbose
}
## More information available at https://gitlab.com/relan/provisioners/merge_requests/1 and http://stackoverflow.com/a/34032216
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 ${QT_INSTALLER_SCRIPT}
}
## More information available at retroshare://file?name=Android%20Native%20Development%20Kit%20Cookbook.pdf&size=29214468&hash=0123361c1b14366ce36118e82b90faf7c7b1b136
build_bzlib()
{
B_dir="bzip2-${BZIP2_SOURCE_VERSION}"
rm -rf $B_dir
verified_download $B_dir.tar.gz $BZIP2_SOURCE_SHA256 \
http://www.bzip.org/${BZIP2_SOURCE_VERSION}/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=${SYSROOT}/usr
# sed -i "/^CC=.*/d" Makefile-libbz2_so
# make -f Makefile-libbz2_so -j${HOST_NUM_CPU}
# cp libbz2.so.1.0.6 ${SYSROOT}/usr/lib/libbz2.so
cd ..
}
## More information available at http://doc.qt.io/qt-5/opensslsupport.html
build_openssl()
{
B_dir="openssl-${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 $B_dir
if [ "${ANDROID_NDK_ARCH}" == "arm" ]; then
oArch="armv7"
else
oArch="${ANDROID_NDK_ARCH}"
fi
# ANDROID_NDK_ROOT="${ANDROID_NDK_PATH}" ./Configure android-${oArch} shared --prefix="${SYSROOT}/usr" --openssldir="${SYSROOT}/etc/ssl"
## We link openssl statically to avoid android silently sneaking in his own
## version of libssl.so (we noticed this because it had some missing symbol
## that made RS crash), the crash in some android version is only one of the
## possible problems the fact that android insert his own binary libssl.so pose
## non neglegible security concerns.
ANDROID_NDK_ROOT="${ANDROID_NDK_PATH}" ./Configure android-${oArch} --prefix="${SYSROOT}/usr" --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
# cp *.so "${SYSROOT}/usr/lib"
cd ..
}
build_sqlite()
{
B_dir="sqlite-autoconf-${SQLITE_SOURCE_VERSION}"
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 $B_dir
./configure --prefix="${SYSROOT}/usr" --host=${ANDROID_NDK_ARCH}-linux
make -j${HOST_NUM_CPU}
make install
rm -f ${SYSROOT}/usr/lib/libsqlite3.so*
# ${CC} -shared -o libsqlite3.so -fPIC sqlite3.o -ldl
# cp libsqlite3.so "${SYSROOT}/usr/lib"
cd ..
}
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 $B_dir
./configure --build=$(sh ./config.guess) \
--host=${ANDROID_NDK_ARCH}-linux \
--prefix="${SYSROOT}/usr" --with-sysroot="${SYSROOT}" \
--enable-tempstore=yes \
--disable-tcl --disable-shared \
CFLAGS="-DSQLITE_HAS_CODEC" LDFLAGS="${SYSROOT}/usr/lib/libcrypto.a"
make -j${HOST_NUM_CPU}
make install
cd ..
}
build_libupnp()
{
B_dir="libupnp-${LIBUPNP_SOURCE_VERSION}"
rm -rf $B_dir
verified_download $B_dir.tar.bz2 $LIBUPNP_SOURCE_SHA256 \
https://sourceforge.net/projects/pupnp/files/pupnp/libUPnP%20${LIBUPNP_SOURCE_VERSION}/$B_dir.tar.bz2
tar -xf $B_dir.tar.bz2
cd $B_dir
## liupnp must be configured as static library because if not the linker will
## look for libthreadutils.so.6 at runtime that cannot be packaged on android
## as it supports only libname.so format for libraries, thus resulting in a
## crash at startup.
./configure --enable-static --disable-shared --disable-samples --prefix="${SYSROOT}/usr" --host=${ANDROID_NDK_ARCH}-linux
make -j${HOST_NUM_CPU}
make install
cd ..
}
build_libmicrohttpd()
{
echo "libmicrohttpd not supported yet on android"
return 0
B_dir="libmicrohttpd-0.9.50"
rm -rf $B_dir
[ -f $B_dir.tar.gz ] || wget ftp://ftp.gnu.org/gnu/libmicrohttpd/$B_dir.tar.gz
tar -xf $B_dir.tar.gz
cd $B_dir
./configure --prefix="${SYSROOT}/usr" --host=${ANDROID_NDK_ARCH}-linux
#make -e ?
make -j${HOST_NUM_CPU}
make install
cd ..
}
build_rapidjson()
{
B_dir="rapidjson-1.1.0"
[ -f $B_dir.tar.gz ] || wget -O $B_dir.tar.gz https://github.com/Tencent/rapidjson/archive/v1.1.0.tar.gz
tar -xf $B_dir.tar.gz
cp -r rapidjson-1.1.0/include/rapidjson/ "${SYSROOT}/usr/include/rapidjson"
}
build_toolchain
[ "${INSTALL_QT_ANDROID}X" == "trueX" ] && install_qt_android
build_bzlib
build_openssl
build_sqlite
build_sqlcipher
build_libupnp
build_rapidjson
echo NATIVE_LIBS_TOOLCHAIN_PATH=${NATIVE_LIBS_TOOLCHAIN_PATH}