CMakeLists.txt

  cmake_minimum_required(VERSION 3.8 FATAL_ERROR)
  project(spreadsheet)

  set(CMAKE_CXX_STANDARD 17)
  if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
    set(
      CMAKE_CXX_FLAGS_DEBUG
      "${CMAKE_CXX_FLAGS_DEBUG} /JMC"
    )
  else()
    set(
      CMAKE_CXX_FLAGS
      "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -Werror -Wno-unused-parameter -Wno-implicit-fallthrough"
    )
  endif()

  set(ANTLR_EXECUTABLE ${CMAKE_CURRENT_SOURCE_DIR}/antlr-4.7.2-complete.jar)
  include(${CMAKE_CURRENT_SOURCE_DIR}/FindANTLR.cmake)

  add_definitions(
    -DANTLR4CPP_STATIC
    -D_SILENCE_ALL_CXX17_DEPRECATION_WARNINGS
  )

  set(WITH_STATIC_CRT OFF CACHE BOOL "Visual C++ static CRT for ANTLR" FORCE)
  add_subdirectory(antlr4_runtime)

  antlr_target(FormulaParser Formula.g4 LEXER PARSER LISTENER)

  include_directories(
    ${ANTLR4_INCLUDE_DIRS}
    ${ANTLR_FormulaParser_OUTPUT_DIR}
    ${CMAKE_CURRENT_SOURCE_DIR}/antlr4_runtime/runtime/src
  )

  file(GLOB sources
    *.cpp
    *.h
  )

  add_executable(
    spreadsheet
    ${ANTLR_FormulaParser_CXX_OUTPUTS}
    ${sources}
  )

  target_link_libraries(spreadsheet antlr4_static)

  install(
    TARGETS spreadsheet
    DESTINATION bin
    EXPORT spreadsheet
  )

  set_directory_properties(PROPERTIES VS_STARTUP_PROJECT spreadsheet)