Refactor build_android_deps.sh

* Allow building one architecture or all 4 architectures
* Fix paths for ndk r25c+
* Bump libvpx to 1.13.1 to fix CVE-2023-5238
* Add ndk-compat from cpu-features to address missing
  android_getCpuFeatures symbol on android arm64 emulators

Signed-off-by: Vasyl Gello <vasek.gello@gmail.com>
This commit is contained in:
Vasyl Gello 2023-11-01 11:33:25 +02:00
parent 4584cebad5
commit 8bf57f1293

View File

@ -1,13 +1,15 @@
#!/bin/bash
# Build libyuv / opus / libvpx / oboe for Android
ANDROID_ABI=$1
# Build RustDesk dependencies for Android using vcpkg.json
# Required:
# 1. set VCPKG_ROOT / ANDROID_NDK path environment variables
# 2. vcpkg initialized
# 3. ndk, version: 22 (if ndk < 22 you need to change LD as `export LD=$TOOLCHAIN/bin/$NDK_LLVM_TARGET-ld`)
# 3. ndk, version: r25c or newer
if [ -z "$ANDROID_NDK" ]; then
echo "Failed! Please set ANDROID_NDK"
if [ -z "$ANDROID_NDK_HOME" ]; then
echo "Failed! Please set ANDROID_NDK_HOME"
exit 1
fi
@ -18,107 +20,66 @@ fi
API_LEVEL="21"
# Get directory of this script
SCRIPTDIR="$(readlink -f "$0")"
SCRIPTDIR="$(dirname "$SCRIPTDIR")"
# Check if vcpkg.json is one level up - in root directory of RD
if [ ! -f "$SCRIPTDIR/../vcpkg.json" ]; then
echo "Failed! Please check where vcpkg.json is!"
exit 1
fi
# NDK llvm toolchain
HOST_TAG="linux-x86_64" # current platform, set as `ls $ANDROID_NDK/toolchains/llvm/prebuilt/`
TOOLCHAIN=$ANDROID_NDK/toolchains/llvm/prebuilt/$HOST_TAG
function build {
ANDROID_ABI=$1
VCPKG_TARGET=$2
NDK_LLVM_TARGET=$3
LIBVPX_TARGET=$4
PREFIX=$VCPKG_ROOT/installed/$VCPKG_TARGET/
case "$ANDROID_ABI" in
arm64-v8a)
ABI=aarch64-linux-android$API_LEVEL
VCPKG_TARGET=arm64-android
;;
armeabi-v7a)
ABI=armv7a-linux-androideabi$API_LEVEL
VCPKG_TARGET=arm-neon-android
;;
x86_64)
ABI=x86_64-linux-android$API_LEVEL
VCPKG_TARGET=x64-android
;;
x86)
ABI=i686-linux-android$API_LEVEL
VCPKG_TARGET=x86-android
;;
*)
echo "ERROR: ANDROID_ABI must be one of: arm64-v8a, armeabi-v7a, x86_64, x86" >&2
return 1
esac
# 1
echo "*** [$ANDROID_ABI][Start] Build opus / libyuv from vcpkg"
export ANDROID_NDK_HOME=$ANDROID_NDK
pushd $VCPKG_ROOT
$VCPKG_ROOT/vcpkg install opus --triplet $VCPKG_TARGET
$VCPKG_ROOT/vcpkg install libyuv --triplet $VCPKG_TARGET
echo "*** [$ANDROID_ABI][Start] Build and install vcpkg dependencies"
pushd "$SCRIPTDIR/.."
$VCPKG_ROOT/vcpkg install --triplet $VCPKG_TARGET --x-install-root="$VCPKG_ROOT/installed"
popd
echo "*** [$ANDROID_ABI][Finished] Build opus / libyuv from vcpkg"
echo "*** [$ANDROID_ABI][Finished] Build and install vcpkg dependencies"
# 2
echo "*** [$ANDROID_ABI][Start] Build libvpx"
pushd build/libvpx
export AR=$TOOLCHAIN/bin/${NDK_LLVM_TARGET}-ar
export AS=$TOOLCHAIN/bin/${NDK_LLVM_TARGET}-as
export LD=$TOOLCHAIN/bin/${NDK_LLVM_TARGET}-ld.gold # if ndk < 22, use aarch64-linux-android-ld
export RANLIB=$TOOLCHAIN/bin/${NDK_LLVM_TARGET}-ranlib
export STRIP=$TOOLCHAIN/bin/${NDK_LLVM_TARGET}-strip
if [ -d "$VCPKG_ROOT/installed/arm-neon-android" ]; then
echo "*** [Start] Move arm-neon-android to arm-android"
if [ $NDK_LLVM_TARGET == "arm-linux-androideabi" ]
then
export CC=$TOOLCHAIN/bin/armv7a-linux-androideabi${API_LEVEL}-clang
export CXX=$TOOLCHAIN/bin/armv7a-linux-androideabi${API_LEVEL}-clang++
else
export CC=$TOOLCHAIN/bin/${NDK_LLVM_TARGET}${API_LEVEL}-clang
export CXX=$TOOLCHAIN/bin/${NDK_LLVM_TARGET}${API_LEVEL}-clang++
fi
make clean
./configure --target=$LIBVPX_TARGET \
--enable-pic
--disable-webm-io \
--disable-unit-tests \
--disable-examples \
--disable-libyuv \
--disable-postproc \
--disable-tools \
--disable-docs \
--prefix=$PREFIX
make -j5
make install
mv "$VCPKG_ROOT/installed/arm-neon-android" "$VCPKG_ROOT/installed/arm-android"
popd
echo "*** [$ANDROID_ABI][Finished] Build libvpx"
# 3
echo "*** [$ANDROID_ABI][Start] Build oboe"
pushd build/oboe
make clean
cmake -DBUILD_SHARED_LIBS=true \
-DCMAKE_BUILD_TYPE=RelWithDebInfo \
-DANDROID_TOOLCHAIN=clang \
-DANDROID_STL=c++_shared \
-DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK/build/cmake/android.toolchain.cmake \
-DCMAKE_INSTALL_PREFIX=$PREFIX \
-DANDROID_ABI=$ANDROID_ABI \
-DANDROID_PLATFORM=android-$API_LEVEL
make -j5
make install
mv $PREFIX/lib/$ANDROID_ABI/liboboe.a $PREFIX/lib/
popd
echo "*** [$ANDROID_ABI][Finished] Build oboe"
echo "*** [$ANDROID_ABI][All Finished]"
echo "*** [Finished] Move arm-neon-android to arm-android"
fi
}
git clone -b v1.11.0 --depth=1 https://github.com/webmproject/libvpx.git build/libvpx
git clone -b 1.6.1 --depth=1 https://github.com/google/oboe build/oboe
patch -N -d build/oboe -p1 < ../src/oboe.patch
# VCPKG_TARGET ANDROID_ABI
# arm64-android arm64-v8a
# arm-android armeabi-v7a
# x64-android x86_64
# x86-android x86
# NDK_LLVM_TARGET
# aarch64-linux-android
# arm-linux-androideabi
# x86_64-linux-android
# i686-linux-android
# LIBVPX_TARGET :
# arm64-android-gcc
# armv7-android-gcc
# x86_64-android-gcc
# x86-android-gcc
# args: ANDROID_ABI VCPKG_TARGET NDK_LLVM_TARGET LIBVPX_TARGET
build arm64-v8a arm64-android aarch64-linux-android arm64-android-gcc
build armeabi-v7a arm-android arm-linux-androideabi armv7-android-gcc
# rm -rf build/libvpx
# rm -rf build/oboe
if [ ! -z "$ANDROID_ABI" ]; then
build "$ANDROID_ABI"
else
echo "Usage: build-android-deps.sh <ANDROID-ABI>" >&2
exit 1
fi