enable_language(C)

# using Xcode 7.1 SDK versions for deployment targets

if(CMAKE_SYSTEM_NAME STREQUAL "iOS")
  if(XCODE_VERSION VERSION_GREATER_EQUAL 27)
    set(CMAKE_OSX_DEPLOYMENT_TARGET "15")
    set(EXPECT_VERSION "__IPHONE_15_0")
  else()
    set(CMAKE_OSX_DEPLOYMENT_TARGET "9.1")
    set(EXPECT_VERSION "__IPHONE_9_1")
  endif()
  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_ALLOWED "NO")
  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED "NO")
  set(CMAKE_XCODE_ATTRIBUTE_ENABLE_BITCODE "NO")
elseif(CMAKE_SYSTEM_NAME STREQUAL "visionOS")
  set(CMAKE_OSX_DEPLOYMENT_TARGET "1.0")
  set(EXPECT_VERSION "__VISIONOS_1_0")
  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_ALLOWED "NO")
  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED "NO")
  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "")
  set(CMAKE_XCODE_ATTRIBUTE_ENABLE_BITCODE "YES")
elseif(CMAKE_SYSTEM_NAME STREQUAL "watchOS")
  if(XCODE_VERSION VERSION_GREATER_EQUAL 27)
    set(CMAKE_OSX_DEPLOYMENT_TARGET "9")
    set(EXPECT_VERSION "__WATCHOS_9_0")
  else()
    set(CMAKE_OSX_DEPLOYMENT_TARGET "2.0")
    set(EXPECT_VERSION "__WATCHOS_2_0")
  endif()
  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_ALLOWED "NO")
  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED "NO")
  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "")
  set(CMAKE_XCODE_ATTRIBUTE_ENABLE_BITCODE "YES")
elseif(CMAKE_SYSTEM_NAME STREQUAL "tvOS")
  if(XCODE_VERSION VERSION_GREATER_EQUAL 27)
    set(CMAKE_OSX_DEPLOYMENT_TARGET "15")
    set(EXPECT_VERSION "__TVOS_15_0")
  else()
    set(CMAKE_OSX_DEPLOYMENT_TARGET "9.0")
    set(EXPECT_VERSION "__TVOS_9_0")
  endif()
  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_ALLOWED "NO")
  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED "NO")
  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "")
  set(CMAKE_XCODE_ATTRIBUTE_ENABLE_BITCODE "YES")
else()
  if(XCODE_VERSION VERSION_GREATER_EQUAL 27)
    set(CMAKE_OSX_DEPLOYMENT_TARGET "12")
    set(EXPECT_VERSION "__MAC_12_0")
  else()
    set(CMAKE_OSX_DEPLOYMENT_TARGET "10.11")
    set(EXPECT_VERSION "__MAC_10_11")
  endif()
endif()

add_library(myFramework STATIC DeploymentTarget.c)
target_compile_definitions(myFramework PRIVATE EXPECT_VERSION=${EXPECT_VERSION})
set_target_properties(myFramework PROPERTIES FRAMEWORK TRUE)