125 lines
		
	
	
		
			3.7 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			125 lines
		
	
	
		
			3.7 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
#!/bin/bash
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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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  VCPKG_TARGET=$2
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  NDK_LLVM_TARGET=$3
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  LIBVPX_TARGET=$4
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  PREFIX=$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 $VCPKG_TARGET
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  popd
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  echo "*** [$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/${NDK_LLVM_TARGET}-ar
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  export AS=$TOOLCHAIN/bin/${NDK_LLVM_TARGET}-as
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  export LD=$TOOLCHAIN/bin/${NDK_LLVM_TARGET}-ld.gold  # if ndk < 22, use aarch64-linux-android-ld
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  export RANLIB=$TOOLCHAIN/bin/${NDK_LLVM_TARGET}-ranlib
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  export STRIP=$TOOLCHAIN/bin/${NDK_LLVM_TARGET}-strip
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  if [ $NDK_LLVM_TARGET == "arm-linux-androideabi" ]
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  then
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    export CC=$TOOLCHAIN/bin/armv7a-linux-androideabi${API_LEVEL}-clang
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    export CXX=$TOOLCHAIN/bin/armv7a-linux-androideabi${API_LEVEL}-clang++
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  else
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    export CC=$TOOLCHAIN/bin/${NDK_LLVM_TARGET}${API_LEVEL}-clang
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    export CXX=$TOOLCHAIN/bin/${NDK_LLVM_TARGET}${API_LEVEL}-clang++
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  fi
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  make clean
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  ./configure --target=$LIBVPX_TARGET \
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              --enable-pic --disable-vp8 \
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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-vp8 \
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              --disable-tools \
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              --disable-docs \
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              --prefix=$PREFIX
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  make -j5
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  make install
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  popd
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  echo "*** [$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 -j5
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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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git clone -b v1.11.0 --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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# VCPKG_TARGET	        ANDROID_ABI
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#   arm64-android	        arm64-v8a
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#   arm-android	          armeabi-v7a
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#   x64-android	          x86_64
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#   x86-android	          x86
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# NDK_LLVM_TARGET
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#   aarch64-linux-android
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#   arm-linux-androideabi
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#   x86_64-linux-android
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#   i686-linux-android
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# LIBVPX_TARGET :
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#   arm64-android-gcc
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#   armv7-android-gcc
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#   x86_64-android-gcc
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#   x86-android-gcc
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# args: ANDROID_ABI  VCPKG_TARGET  NDK_LLVM_TARGET  LIBVPX_TARGET
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build arm64-v8a arm64-android aarch64-linux-android arm64-android-gcc
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build armeabi-v7a arm-android arm-linux-androideabi armv7-android-gcc
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# rm -rf build/libvpx
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# rm -rf build/oboe |