c8f8bfd6f0
* 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>
151 lines
4.1 KiB
Bash
Executable File
151 lines
4.1 KiB
Bash
Executable File
#!/bin/bash
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ANDROID_ABI=$1
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# Build libyuv / opus / libvpx / oboe for Android
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# Required:
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# 1. set VCPKG_ROOT / ANDROID_NDK path environment variables
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# 2. vcpkg initialized
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# 3. ndk, version: 22 (if ndk < 22 you need to change LD as `export LD=$TOOLCHAIN/bin/$NDK_LLVM_TARGET-ld`)
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if [ -z "$ANDROID_NDK" ]; then
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echo "Failed! Please set ANDROID_NDK"
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exit 1
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fi
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if [ -z "$VCPKG_ROOT" ]; then
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echo "Failed! Please set VCPKG_ROOT"
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exit 1
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fi
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API_LEVEL="21"
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# NDK llvm toolchain
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HOST_TAG="linux-x86_64" # current platform, set as `ls $ANDROID_NDK/toolchains/llvm/prebuilt/`
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TOOLCHAIN=$ANDROID_NDK/toolchains/llvm/prebuilt/$HOST_TAG
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function build {
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ANDROID_ABI=$1
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case "$ANDROID_ABI" in
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arm64-v8a)
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ABI=aarch64-linux-android$API_LEVEL
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VCPKG_TARGET=arm64-android
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;;
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armeabi-v7a)
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ABI=armv7a-linux-androideabi$API_LEVEL
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VCPKG_TARGET=arm-neon-android
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;;
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x86_64)
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ABI=x86_64-linux-android$API_LEVEL
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VCPKG_TARGET=x64-android
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;;
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x86)
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ABI=i686-linux-android$API_LEVEL
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VCPKG_TARGET=x86-android
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;;
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esac
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PREFIX=$VCPKG_ROOT/installed/$VCPKG_TARGET/
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# 1
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echo "*** [$ANDROID_ABI][Start] Build opus / libyuv from vcpkg"
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export ANDROID_NDK_HOME=$ANDROID_NDK
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pushd $VCPKG_ROOT
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$VCPKG_ROOT/vcpkg install opus --triplet $VCPKG_TARGET
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$VCPKG_ROOT/vcpkg install libyuv --triplet $VCPKG_TARGET
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$VCPKG_ROOT/vcpkg install aom --triplet $VCPKG_TARGET
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$VCPKG_ROOT/vcpkg install cpu-features --triplet $VCPKG_TARGET
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popd
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echo "*** [$ANDROID_ABI][Finished] Build opus / libyuv from vcpkg"
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# 2
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echo "*** [$ANDROID_ABI][Start] Build libvpx"
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pushd build/libvpx
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export AR=$TOOLCHAIN/bin/llvm-ar
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export CC=$TOOLCHAIN/bin/"$ABI"-clang
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export CXX=$TOOLCHAIN/bin/"$ABI"-clang++
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export LD=$TOOLCHAIN/bin/"$ABI"-clang
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export RANLIB=$TOOLCHAIN/bin/llvm-ranlib
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export STRIP=$TOOLCHAIN/bin/llvm-strip
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case "$ANDROID_ABI" in
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arm64-v8a)
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export AS=$TOOLCHAIN/bin/llvm-as
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LIBVPX_EXTRA_BUILD_FLAGS="--target=arm64-android-gcc --enable-thumb --disable-runtime-cpu-detect"
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;;
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armeabi-v7a)
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export AS=$TOOLCHAIN/bin/llvm-as
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LIBVPX_EXTRA_BUILD_FLAGS="--target=armv7-android-gcc --enable-thumb --disable-neon --disable-runtime-cpu-detect"
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;;
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x86_64)
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export AS=$TOOLCHAIN/bin/yasm
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LIBVPX_EXTRA_BUILD_FLAGS="--target=x86_64-android-gcc --disable-avx --disable-avx2 --disable-avx512"
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;;
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x86)
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export AS=$TOOLCHAIN/bin/yasm
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LIBVPX_EXTRA_BUILD_FLAGS="--target=x86-android-gcc --disable-sse4_1 --disable-avx --disable-avx2 --disable-avx512"
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;;
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esac
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make clean
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./configure \
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--enable-pic \
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--disable-webm-io \
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--disable-unit-tests \
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--disable-examples \
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--disable-libyuv \
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--disable-postproc \
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--disable-tools \
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--disable-docs \
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--prefix=$PREFIX \
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$LIBVPX_EXTRA_BUILD_FLAGS
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make -j
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make install
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unset AR CC CXX LD RANLIB STRIP
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popd
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echo "*** [$ANDROID_ABI][Finished] Build libvpx"
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# 3
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echo "*** [$ANDROID_ABI][Start] Build oboe"
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pushd build/oboe
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make clean
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cmake -DBUILD_SHARED_LIBS=true \
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-DCMAKE_BUILD_TYPE=RelWithDebInfo \
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-DANDROID_TOOLCHAIN=clang \
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-DANDROID_STL=c++_shared \
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-DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK/build/cmake/android.toolchain.cmake \
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-DCMAKE_INSTALL_PREFIX=$PREFIX \
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-DANDROID_ABI=$ANDROID_ABI \
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-DANDROID_PLATFORM=android-$API_LEVEL
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make -j
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make install
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mv $PREFIX/lib/$ANDROID_ABI/liboboe.a $PREFIX/lib/
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popd
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echo "*** [$ANDROID_ABI][Finished] Build oboe"
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echo "*** [$ANDROID_ABI][All Finished]"
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}
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# Bump libvpx to 1.13.1 to fix CVE-2023-5217
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git clone -b v1.13.1 --depth=1 https://github.com/webmproject/libvpx.git build/libvpx
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git clone -b 1.6.1 --depth=1 https://github.com/google/oboe build/oboe
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patch -N -d build/oboe -p1 < ../src/oboe.patch
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if [ ! -z "$ANDROID_ABI" ]; then
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build "$ANDROID_ABI"
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else
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build arm64-v8a
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build armeabi-v7a
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build x86_64
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build x86
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fi
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[ -d "$VCPKG_ROOT/installed/arm-neon-android" ] && mv "$VCPKG_ROOT/installed/arm-neon-android" "$VCPKG_ROOT/installed/arm-android"
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rm -rf build
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