CMakeLists.txt

cmake_minimum_required(VERSION 3.16)
project(Puppy C Swift)

if(CMAKE_VERSION VERSION_LESS 3.17)
  if(NOT CMAKE_SYSTEM_NAME STREQUAL Windows)
    set(CMAKE_EXECUTABLE_RUNTIME_Swift_FLAG "-Xlinker -rpath -Xlinker ")
    set(CMAKE_SHARED_LIBRARY_RUNTIME_Swift_FLAG "-Xlinker -rpath -Xlinker ")
    if(CMAKE_SYSTEM_NAME STREQUAL Darwin)
      set(CMAKE_EXECUTABLE_RUNTIME_Swift_FLAG_SEP "")
      set(CMAKE_SHARED_LIBRARY_RUNTIME_Swift_FLAG_SEP "")
    else()
      set(CMAKE_EXECUTABLE_RUNTIME_Swift_FLAG_SEP ":")
      set(CMAKE_SHARED_LIBRARY_RUNTIME_Swift_FLAG_SEP ":")
    endif()
  endif()
endif()

list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/modules)

set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
set(CMAKE_Swift_MODULE_DIRECTORY ${CMAKE_BINARY_DIR}/swift)

option(BUILD_SHARED_LIBS "Build shared libraries by default" YES)
include(SwiftSupport)

add_subdirectory(Externals)
add_subdirectory(Sources)

add_subdirectory(cmake/modules)