make_release.sh

#!/usr/bin/env bash

set -e

BUILD_DIRECTORY="Build"

function archive_project() {
  project_name=$1
  framework_name=$2

  # Archive iOS project.
  xcodebuild archive\
    -project "../$project_name-Device/$project_name-Device.xcodeproj"\
    -scheme "$framework_name"\
    -configuration "Release"\
    -destination "generic/platform=iOS"\
    -archivePath "$framework_name.framework-iphoneos.xcarchive"\
    SKIP_INSTALL=NO\
    BUILD_LIBRARY_FOR_DISTRIBUTION=YES

  # Archive iOS Simulator project.
  xcodebuild archive\
    -project "../$project_name-Simulator/$project_name-Simulator.xcodeproj"\
    -scheme "$framework_name"\
    -configuration "Release"\
    -destination "generic/platform=iOS Simulator"\
    -archivePath "$framework_name.framework-iphonesimulator.xcarchive"\
    SKIP_INSTALL=NO\
    BUILD_LIBRARY_FOR_DISTRIBUTION=YES
}

function create_xcframework() {
  project_name=$1
  framework_name=$2

  # Archive Xcode project.
  archive_project "$project_name" "$framework_name"

  # Create XCFramework from the archived project.
  xcodebuild -create-xcframework\
    -framework "$framework_name.framework-iphoneos.xcarchive/Products/Library/Frameworks/$framework_name.framework"\
    -framework "$framework_name.framework-iphonesimulator.xcarchive/Products/Library/Frameworks/$framework_name.framework"\
    -output "$framework_name.xcframework"

  # Compress the XCFramework.
  zip -r -X "$framework_name.xcframework.zip" "$framework_name.xcframework/"

  # Save the SHA-256 checksum.
  shasum -a 256 "$framework_name.xcframework.zip" >> checksum
}

function prepare() {
  # Create Build directory if not existing.
  if [ ! -d "$BUILD_DIRECTORY" ]; then
    mkdir $BUILD_DIRECTORY
  fi
}

function print_completion_message() {
  echo $'\n** XCFRAMEWORK CREATION FINISHED **\n'
}

function cleanup() {
  rm -r ./*.xcframework
  rm -r ./*.xcarchive
}

function build_xcproject_project() {
  prepare

  cd $BUILD_DIRECTORY

  create_xcframework "GoogleMaps" "GoogleMaps"
  create_xcframework "GoogleMaps" "GoogleMapsBase"
  create_xcframework "GoogleMaps" "GoogleMapsCore"

  cleanup
}

build_xcproject_project
print_completion_message