cmake.sh

#!/bin/bash

PROGRAM="$0"

_PACKAGES=" \
  macos \
  android \
  ios \
"

set -e

function show_help() {
  echo "$PROGRAM <package>"
  echo "<package>:"
  for package in $_PACKAGES; do
    echo "  - $package"
  done
}

if [ $# -lt 1 ]; then
  show_help
  exit 1
fi

if [ -z "$JOBS" ]; then
  set +e
  JOBS=`nproc`
  if [ -z "$JOBS" ]; then
    JOBS=`sysctl -n hw.logicalcpu_max`
    if [ -z "$JOBS" ]; then
      JOBS=1
    fi
  fi
  set -e
fi

PACKAGE="$1"

_FOUND=0
for package in $_PACKAGES; do
  if [ "$PACKAGE" = "$package" ]; then
    _FOUND=1
    break
  fi
done

if [ $_FOUND -eq 0 ]; then
  show_help
  exit 1
fi

set -x

INSTALL_DIR="`pwd`/_install"
MODULE_PATH="`pwd`/cmake"

source "$INSTALL_DIR/$PACKAGE/webrtc/VERSIONS"
source "`pwd`/VERSIONS"
SORA_UNITY_SDK_COMMIT="`git rev-parse HEAD`"

CMAKE_COMMON_ARGS=" \
    -DCMAKE_BUILD_TYPE=Release \
    -DSORA_UNITY_SDK_PACKAGE="$PACKAGE" \
    -DSORA_UNITY_SDK_VERSION="$SORA_UNITY_SDK_VERSION" \
    -DSORA_UNITY_SDK_COMMIT="$SORA_UNITY_SDK_COMMIT" \
    -DWEBRTC_BUILD_VERSION="$WEBRTC_BUILD_VERSION" \
    -DWEBRTC_READABLE_VERSION="$WEBRTC_READABLE_VERSION" \
    -DWEBRTC_SRC_COMMIT="$WEBRTC_SRC_COMMIT" \
    -DWEBRTC_ROOT_DIR="$INSTALL_DIR/$PACKAGE/webrtc" \
    -DJSON_ROOT_DIR"=$INSTALL_DIR/json" \
    -DCMAKE_MODULE_PATH="$MODULE_PATH" \
    -DCMAKE_PREFIX_PATH="$INSTALL_DIR/boost" \
    -DANDROID_TOOLCHAIN_FILE="$INSTALL_DIR/android-ndk/build/cmake/android.toolchain.cmake" \
"

if [ "$PACKAGE" = "ios" ]; then
  mkdir -p _build/sora-unity-sdk/$PACKAGE
  pushd _build/sora-unity-sdk/$PACKAGE
    cmake ../../.. \
      $CMAKE_COMMON_ARGS \
      -G Xcode \
      -DCMAKE_SYSTEM_NAME=iOS \
      -DCMAKE_OSX_ARCHITECTURES="x86_64;arm64" \
      -DCMAKE_OSX_DEPLOYMENT_TARGET=10.0 \
      -DCMAKE_XCODE_ATTRIBUTE_ONLY_ACTIVE_ARCH=NO
    cmake --build . -j$JOBS --config Release --target SoraUnitySdk -- -arch x86_64 -sdk iphonesimulator
    cmake --build . -j$JOBS --config Release --target SoraUnitySdk -- -arch arm64 -sdk iphoneos
  popd
  mkdir -p _build/sora-unity-sdk/$PACKAGE/lib
  lipo -create -output _build/sora-unity-sdk/$PACKAGE/libSoraUnitySdk.a \
    _build/sora-unity-sdk/$PACKAGE/Release-iphonesimulator/libSoraUnitySdk.a \
    _build/sora-unity-sdk/$PACKAGE/Release-iphoneos/libSoraUnitySdk.a
else
  mkdir -p _build/sora-unity-sdk/$PACKAGE
  pushd _build/sora-unity-sdk/$PACKAGE
    cmake ../../.. \
      -DCMAKE_BUILD_TYPE=Release \
      -DSORA_UNITY_SDK_PACKAGE="$PACKAGE" \
      -DSORA_UNITY_SDK_VERSION="$SORA_UNITY_SDK_VERSION" \
      -DSORA_UNITY_SDK_COMMIT="$SORA_UNITY_SDK_COMMIT" \
      -DWEBRTC_BUILD_VERSION="$WEBRTC_BUILD_VERSION" \
      -DWEBRTC_READABLE_VERSION="$WEBRTC_READABLE_VERSION" \
      -DWEBRTC_SRC_COMMIT="$WEBRTC_SRC_COMMIT" \
      -DWEBRTC_ROOT_DIR="$INSTALL_DIR/$PACKAGE/webrtc" \
      -DJSON_ROOT_DIR"=$INSTALL_DIR/json" \
      -DCMAKE_MODULE_PATH="$MODULE_PATH" \
      -DCMAKE_PREFIX_PATH="$INSTALL_DIR/boost" \
      -DANDROID_TOOLCHAIN_FILE="$INSTALL_DIR/android-ndk/build/cmake/android.toolchain.cmake" \
      $CMAKE_ARGS
    cmake --build . -j$JOBS
  popd
fi