Tests/RunCMake/CXXModules/examples/deep-chain/CMakeLists.txt

   1 cmake_minimum_required(VERSION 3.24)
   2 project(cxx_modules_deep_chain CXX)
   3
   4 include("${CMAKE_SOURCE_DIR}/../cxx-modules-rules.cmake")
   5
   6 add_library(a STATIC)
   7 target_sources(a
   8   PUBLIC
   9     FILE_SET CXX_MODULES
  10       BASE_DIRS
  11         "${CMAKE_CURRENT_SOURCE_DIR}"
  12       FILES
  13         a.cxx)
  14 target_compile_features(a PUBLIC cxx_std_20)
  15
  16 add_library(b STATIC)
  17 target_sources(b
  18   PUBLIC
  19     FILE_SET CXX_MODULES
  20       BASE_DIRS
  21         "${CMAKE_CURRENT_SOURCE_DIR}"
  22       FILES
  23         b.cxx)
  24 target_compile_features(b PUBLIC cxx_std_20)
  25 target_link_libraries(b PUBLIC a)
  26
  27 add_library(c STATIC)
  28 target_sources(c
  29   PUBLIC
  30     FILE_SET CXX_MODULES
  31       BASE_DIRS
  32         "${CMAKE_CURRENT_SOURCE_DIR}"
  33       FILES
  34         c.cxx)
  35 target_compile_features(c PUBLIC cxx_std_20)
  36 target_link_libraries(c PUBLIC b)
  37
  38 add_library(d STATIC)
  39 target_sources(d
  40   PUBLIC
  41     FILE_SET CXX_MODULES
  42       BASE_DIRS
  43         "${CMAKE_CURRENT_SOURCE_DIR}"
  44       FILES
  45         d.cxx)
  46 target_compile_features(d PUBLIC cxx_std_20)
  47 target_link_libraries(d PUBLIC c)
  48
  49 add_library(e STATIC)
  50 target_sources(e
  51   PUBLIC
  52     FILE_SET CXX_MODULES
  53       BASE_DIRS
  54         "${CMAKE_CURRENT_SOURCE_DIR}"
  55       FILES
  56         e.cxx)
  57 target_compile_features(e PUBLIC cxx_std_20)
  58 target_link_libraries(e PUBLIC d)
  59
  60 add_executable(exe)
  61 target_link_libraries(exe PRIVATE e)
  62 target_sources(exe
  63   PRIVATE
  64     main.cxx)
  65
  66 add_test(NAME exe COMMAND exe)