build-default.sh

#!/usr/bin/env bash

function cmakeBuild() {
  mkdir -p ${sysOS}-BIN-CPU
  pushd ${sysOS}-BIN-CPU
  cmake -DCMAKE_INSTALL_PREFIX=install -DCMAKE_BUILD_TYPE=Release -DOCR_OUTPUT="BIN" -DOCR_ONNX="CPU" ..
  cmake --build . --config Release -j $NUM_THREADS
  cmake --build . --config Release --target install
  popd

  mkdir -p ${sysOS}-JNI-CPU
  pushd ${sysOS}-JNI-CPU
  cmake -DCMAKE_INSTALL_PREFIX=install -DCMAKE_BUILD_TYPE=Release -DOCR_OUTPUT="JNI" -DOCR_ONNX="CPU" ..
  cmake --build . --config Release -j $NUM_THREADS
  cmake --build . --config Release --target install
  popd

  mkdir -p ${sysOS}-CLIB-CPU
  pushd ${sysOS}-CLIB-CPU
  cmake -DCMAKE_INSTALL_PREFIX=install -DCMAKE_BUILD_TYPE=Release -DOCR_OUTPUT="CLIB" -DOCR_ONNX="CPU" ..
  cmake --build . --config Release -j $NUM_THREADS
  cmake --build . --config Release --target install
  popd
}

function cmakeCrossBuild() {
  mkdir -p ${sysOS}-BIN-CPU
  pushd ${sysOS}-BIN-CPU
  cmake -DCMAKE_TOOLCHAIN_FILE=../musl-cross.toolchain.cmake \
    -DCMAKE_INSTALL_PREFIX=install -DCMAKE_BUILD_TYPE=Release -DOCR_OUTPUT="BIN" -DOCR_ONNX="CPU" ..
  cmake --build . --config Release -j $NUM_THREADS
  cmake --build . --config Release --target install
  popd

  mkdir -p ${sysOS}-JNI-CPU
  pushd ${sysOS}-JNI-CPU
  cmake -DCMAKE_TOOLCHAIN_FILE=../musl-cross.toolchain.cmake \
    -DCMAKE_INSTALL_PREFIX=install -DCMAKE_BUILD_TYPE=Release -DOCR_OUTPUT="JNI" -DOCR_ONNX="CPU" ..
  cmake --build . --config Release -j $NUM_THREADS
  cmake --build . --config Release --target install
  popd

  mkdir -p ${sysOS}-CLIB-CPU
  pushd ${sysOS}-CLIB-CPU
  cmake -DCMAKE_TOOLCHAIN_FILE=../musl-cross.toolchain.cmake \
    -DCMAKE_INSTALL_PREFIX=install -DCMAKE_BUILD_TYPE=Release -DOCR_OUTPUT="CLIB" -DOCR_ONNX="CPU" ..
  cmake --build . --config Release -j $NUM_THREADS
  cmake --build . --config Release --target install
  popd
}

sysOS=$(uname -s)
NUM_THREADS=1
if [ $sysOS == "Darwin" ]; then
  #echo "I'm MacOS"
  NUM_THREADS=$(sysctl -n hw.ncpu)
elif [ $sysOS == "Linux" ]; then
  #echo "I'm Linux"
  NUM_THREADS=$(grep ^processor /proc/cpuinfo | wc -l)
  if [ "$1" ] && [ "$2" ]; then
    echo "TOOLCHAIN_NAME=$1"
    echo "TOOLCHAIN_PATH=$2"
    export TOOLCHAIN_NAME="$1"
    export TOOLCHAIN_PATH="$2"
    echo "cross build"
    cmakeCrossBuild "Release"
  else
    echo "native build"
    cmakeBuild "Release"
  fi
else
  echo "Other OS: $sysOS"
fi