cmake_minimum_required (VERSION 3.1 FATAL_ERROR)
project (whisper-com VERSION 0.1.0 LANGUAGES CXX C)
set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/Modules)
include(defaultOptions)

IF(NOT TARGET Catch2)
  add_subdirectory(libs/Catch2 EXCLUDE_FROM_ALL)
  include(libs/Catch2/contrib/Catch.cmake)
ENDIF()

add_compile_definitions(LOGURU_WITH_STREAMS SQLITE_THREADSAFE=2)
IF(NOT TARGET loguru)
  add_subdirectory(libs/loguru EXCLUDE_FROM_ALL)
ENDIF()

IF(NOT TARGET libzmq)
  set(ZMQ_BUILD_TESTS OFF CACHE INTERNAL "")
  add_subdirectory(libs/libzmq)
  
ENDIF()

IF(NOT TARGET cppzmq)
  set(CPPZMQ_BUILD_TESTS OFF CACHE INTERNAL "")
  add_subdirectory(libs/cppzmq EXCLUDE_FROM_ALL)
ENDIF()



set(protobuf_BUILD_TESTS OFF CACHE INTERNAL "")
set(protobuf_BUILD_EXAMPLES OFF CACHE INTERNAL "")
add_subdirectory(libs/protobuf EXCLUDE_FROM_ALL)
include(protobuf)

protobuf_generate_cpp(PROTO_PATH  include/WHISPER/Messages/Protos/ CPP_PATH include/WHISPER/Messages/Protos HPP_PATH include/WHISPER/Messages/Protos)

if(protobuf_VERBOSE)
  message(STATUS "Using Protocol Buffers ${protobuf_VERSION}")
endif()



add_library(whisper-com STATIC
  include/WHISPER/whisper.hpp
  src/WHISPER/whisper.cpp
  
  include/WHISPER/InternalUDPService.hpp
  src/WHISPER/InternalUDPService.cpp


  include/WHISPER/threadSafeQueue.hpp
  src/WHISPER/threadSafeQueue.cpp

   
  include/WHISPER/Messages/Message.hpp
  src/WHISPER/Messages/Message.cpp

  include/WHISPER/Messages/Join.hpp
  src/WHISPER/Messages/Join.cpp
 
  



  include/WHISPER/Messages/Protos/message.pb.h       
  include/WHISPER/Messages/Protos/message.pb.cc           
   
  include/WHISPER/Messages/Protos/join.pb.h           
  include/WHISPER/Messages/Protos/join.pb.cc           


)


target_link_libraries(whisper-com
  loguru
  cppzmq 
  libzmq
  libprotobuf
)

add_dependencies(whisper-com protoc)

target_include_directories(whisper-com PUBLIC
  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
  $<INSTALL_INTERFACE:include>
  src)

  add_executable(main
  
    src/main.cpp

    
    )
    add_dependencies(main protoc)

    target_link_libraries(main 
    whisper-com 
    loguru
    )


#
# Everything TEST related
#
option(TEST_WHISPER_COMMUNICATION_LIBRARY "Turn running of application template specific tests off" ON)

IF (${TEST_WHISPER_COMMUNICATION_LIBRARY})
  
  add_executable(test_test tests/test_test.cpp)
  target_link_libraries(test_test Catch2::Catch2 whisper-com loguru)
  catch_discover_tests(test_test)


ENDIF()