Publish pre-compiled libs for Android. (#217)

build-android-x86.sh

@@ -0,0 +1,90 @@
+#!/usr/bin/env bash
+set -ex
+
+dir=$PWD/build-android-x86
+
+mkdir -p $dir
+cd $dir
+
+# Note from https://github.com/Tencent/ncnn/wiki/how-to-build#build-for-android
+# (optional) remove the hardcoded debug flag in Android NDK android-ndk
+# issue: https://github.com/android/ndk/issues/243
+#
+# open $ANDROID_NDK/build/cmake/android.toolchain.cmake for ndk < r23
+# or $ANDROID_NDK/build/cmake/android-legacy.toolchain.cmake for ndk >= r23
+#
+# delete "-g" line
+#
+# list(APPEND ANDROID_COMPILER_FLAGS
+#   -g
+#   -DANDROID
+
+if [ -z $ANDROID_NDK ]; then
+  ANDROID_NDK=/ceph-fj/fangjun/software/android-sdk/ndk/21.0.6113669
+  # or use
+  # ANDROID_NDK=/ceph-fj/fangjun/software/android-ndk
+  #
+  # Inside the $ANDROID_NDK directory, you can find a binary ndk-build
+  # and some other files like the file "build/cmake/android.toolchain.cmake"
+
+  if [ ! -d $ANDROID_NDK ]; then
+    # For macOS, I have installed Android Studio, select the menu
+    # Tools -> SDK manager -> Android SDK
+    # and set "Android SDK location" to /Users/fangjun/software/my-android
+    ANDROID_NDK=/Users/fangjun/software/my-android/ndk/22.1.7171670
+  fi
+fi
+
+if [ ! -d $ANDROID_NDK ]; then
+  echo Please set the environment variable ANDROID_NDK before you run this script
+  exit 1
+fi
+
+echo "ANDROID_NDK: $ANDROID_NDK"
+sleep 1
+
+onnxruntime_version=v1.15.1
+
+if [ ! -f ./android-onnxruntime-libs/$onnxruntime_version/jni/x86/libonnxruntime.so ]; then
+  GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/csukuangfj/android-onnxruntime-libs
+  pushd android-onnxruntime-libs
+  git lfs pull --include "$onnxruntime_version/jni/x86/libonnxruntime.so"
+  ln -s $onnxruntime_version/jni .
+  ln -s $onnxruntime_version/headers .
+  popd
+fi
+
+ls -l ./android-onnxruntime-libs/jni/x86/libonnxruntime.so
+
+# check filesize
+filesize=$(ls -l ./android-onnxruntime-libs/jni/x86/libonnxruntime.so  | tr -s " " " " | cut -d " " -f 5)
+if (( $filesize < 1000 )); then
+  ls -lh ./android-onnxruntime-libs/jni/x86/libonnxruntime.so
+  echo "Please use: git lfs pull to download libonnxruntime.so"
+  exit 1
+fi
+
+export SHERPA_ONNXRUNTIME_LIB_DIR=$dir/android-onnxruntime-libs/jni/x86/
+export SHERPA_ONNXRUNTIME_INCLUDE_DIR=$dir/android-onnxruntime-libs/headers/
+
+echo "SHERPA_ONNXRUNTIME_LIB_DIR: $SHERPA_ONNXRUNTIME_LIB_DIR"
+echo "SHERPA_ONNXRUNTIME_INCLUDE_DIR $SHERPA_ONNXRUNTIME_INCLUDE_DIR"
+
+cmake -DCMAKE_TOOLCHAIN_FILE="$ANDROID_NDK/build/cmake/android.toolchain.cmake" \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DBUILD_SHARED_LIBS=ON \
+    -DSHERPA_ONNX_ENABLE_PYTHON=OFF \
+    -DSHERPA_ONNX_ENABLE_TESTS=OFF \
+    -DSHERPA_ONNX_ENABLE_CHECK=OFF \
+    -DSHERPA_ONNX_ENABLE_PORTAUDIO=OFF \
+    -DSHERPA_ONNX_ENABLE_JNI=ON \
+    -DCMAKE_INSTALL_PREFIX=./install \
+    -DANDROID_ABI="x86" \
+    -DSHERPA_ONNX_ENABLE_C_API=OFF \
+    -DSHERPA_ONNX_ENABLE_WEBSOCKET=OFF \
+    -DANDROID_PLATFORM=android-21 ..
+
+# make VERBOSE=1 -j4
+make -j4
+make install/strip
+cp -fv android-onnxruntime-libs/jni/x86/libonnxruntime.so install/lib