firebase-ios-sdk/FirebaseCore/CMakeLists.txt

# Copyright 2019 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

if(NOT APPLE)
  return()
endif()

# GoogleUtilities is an external dependency without its own cmake configuration.
include(GoogleUtilities)

file(GLOB headers Sources/Private/*.h Sources/Public/FirebaseCore/*.h)
file(GLOB sources Sources/*.m)

podspec_version(version ${PROJECT_SOURCE_DIR}/FirebaseCore.podspec)
firebase_version(firebase_version ${PROJECT_SOURCE_DIR}/FirebaseCore.podspec)

firebase_ios_add_framework(
  FirebaseCore DISABLE_STRICT_WARNINGS EXCLUDE_FROM_ALL ${headers} ${sources}
)

firebase_ios_framework_public_headers(FirebaseCore ${headers})

target_compile_definitions(
  FirebaseCore PRIVATE
  Firebase_VERSION=${firebase_version}
  # This macro is defined and used to exclude symbols from the
  # FirebaseCoreInternal Swift module, which is not yet configured to build
  # for CMake builds.
  FIREBASE_BUILD_CMAKE=1
)

target_link_libraries(
  FirebaseCore PRIVATE
  "-framework Foundation"
  FirebaseCoreDiagnosticsInterop
  GoogleUtilities
)

if(IOS)
  target_link_libraries(FirebaseCore PRIVATE "-framework UIKit")
elseif(APPLE)
  target_link_libraries(FirebaseCore PRIVATE "-framework AppKit")
endif()