src/CMakeLists.txt

   1 cmake_minimum_required(VERSION 3.6)
   2 project(doom2d C)
   3
   4 option(WITH_OPENGL "Build with OpenGL render" ON)
   5 option(WITH_SOFTWARE "Build with Software render" ON)
   6 option(SOUND_DRIVER "Build with selected sound driver" "OpenAL")
   7
   8 string(TOUPPER "${SOUND_DRIVER}" SOUND_DRIVER)
   9 string(COMPARE EQUAL "${SOUND_DRIVER}" "OPENAL" WITH_OPENAL)
  10 string(COMPARE EQUAL "${SOUND_DRIVER}" "SDLMIXER" WITH_SDLMIXER)
  11 string(COMPARE EQUAL "${SOUND_DRIVER}" "STUB" WITH_STUBSOUND)
  12
  13 set(D2D_GAME_ROOT .)
  14 set(D2D_OPENGL_ROOT ${D2D_GAME_ROOT}/gl)
  15 set(D2D_SOFTWARE_ROOT ${D2D_GAME_ROOT}/soft)
  16 set(D2D_SDL_ROOT ${D2D_GAME_ROOT}/sdl)
  17 set(D2D_SDLMIXER_ROOT ${D2D_GAME_ROOT}/sdlmixer)
  18 set(D2D_OPENAL_ROOT ${D2D_GAME_ROOT}/openal)
  19 set(D2D_STUBSOUND_ROOT ${D2D_GAME_ROOT}/stubsnd)
  20
  21 aux_source_directory(${D2D_GAME_ROOT} D2D_GAME_SRC)
  22 aux_source_directory(${D2D_OPENGL_ROOT} D2D_OPENGL_SRC)
  23 aux_source_directory(${D2D_SOFTWARE_ROOT} D2D_SOFTWARE_SRC)
  24 aux_source_directory(${D2D_SDL_ROOT} D2D_SDL_SRC)
  25 aux_source_directory(${D2D_SDLMIXER_ROOT} D2D_SDLMIXER_SRC)
  26 aux_source_directory(${D2D_OPENAL_ROOT} D2D_OPENAL_SRC)
  27 aux_source_directory(${D2D_STUBSOUND_ROOT} D2D_STUBSOUND_SRC)
  28
  29 find_package(SDL REQUIRED)
  30 message(STATUS "sound::${SOUND_DRIVER}")
  31 if(WITH_STUBSOUND)
  32   set(D2D_SOUND_SRC "${D2D_STUBSOUND_SRC}")
  33   set(D2D_SOUND_INCLUDE_DIR "")
  34   set(D2D_SOUND_LIBRARY "")
  35 elseif(WITH_OPENAL)
  36   find_package(OpenAL REQUIRED)
  37   set(D2D_SOUND_SRC "${D2D_OPENAL_SRC}")
  38   set(D2D_SOUND_INCLUDE_DIR "${OPENAL_INCLUDE_DIR}")
  39   set(D2D_SOUND_LIBRARY "${OPENAL_LIBRARY}")
  40 elseif(WITH_SDLMIXER)
  41   find_package(SDL_mixer REQUIRED)
  42   set(D2D_SOUND_SRC "${D2D_SDLMIXER_SRC}")
  43   set(D2D_SOUND_INCLUDE_DIR "${SDLMIXER_INCLUDE_DIR}")
  44   set(D2D_SOUND_LIBRARY "${SDLMIXER_LIBRARY}")
  45 else(WITH_STUBSOUND)
  46   message(FATAL_ERROR "Select SOUND_DRIVER as 'OPENAL' or 'SDLMIXER' or 'STUB'")
  47 endif(WITH_STUBSOUND)
  48
  49 if (WITH_OPENGL)
  50   find_package(OpenGL REQUIRED)
  51 endif (WITH_OPENGL)
  52
  53 if (NOT CMAKE_BUILD_TYPE)
  54   set(CMAKE_BUILD_TYPE Release)
  55 endif (NOT CMAKE_BUILD_TYPE)
  56 set(CMAKE_C_FLAGS "")
  57 set(CMAKE_C_FLAGS_DEBUG "-g -O0 -Wall")
  58 set(CMAKE_C_FLAGS_RELEASE "-O3") # -DNDEBUG
  59 set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS}")
  60 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}")
  61 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
  62
  63 message(STATUS "=== BUILD OPTIONS ===")
  64 message(STATUS "BUILD:  " "${CMAKE_BUILD_TYPE}")
  65 message(STATUS "CFLAGS: " "${CMAKE_C_FLAGS}")
  66 message(STATUS "SOUND:  " "${SOUND_DRIVER}")
  67
  68 message(STATUS "=== RENDERS ===")
  69 message(STATUS "SOFTWARE: " ${WITH_SOFTWARE})
  70 message(STATUS "OPENGL:   " ${WITH_OPENGL})
  71
  72 if (WITH_OPENGL)
  73   add_executable(doom2d-gl ${D2D_GAME_SRC} ${D2D_SOUND_SRC} ${D2D_SDL_SRC} ${D2D_OPENGL_SRC})
  74   target_include_directories(doom2d-gl PRIVATE "${D2D_GAME_ROOT}" "${D2D_SOUND_INCLUDE_DIR}" "${SDL_INCLUDE_DIR}" "${OPENGL_INCLUDE_DIR}")
  75   target_link_libraries(doom2d-gl "${D2D_SOUND_LIBRARY}" "${SDL_LIBRARY}" "${OPENGL_LIBRARY}")
  76 endif (WITH_OPENGL)
  77
  78 if (WITH_SOFTWARE)
  79   add_executable(doom2d-soft ${D2D_GAME_SRC} ${D2D_SOUND_SRC} ${D2D_SDL_SRC} ${D2D_SOFTWARE_SRC})
  80   target_include_directories(doom2d-soft PRIVATE "${D2D_GAME_ROOT}" "${D2D_SOUND_INCLUDE_DIR}" "${SDL_INCLUDE_DIR}")
  81   target_link_libraries(doom2d-soft "${D2D_SOUND_LIBRARY}" "${SDL_LIBRARY}")
  82 endif (WITH_SOFTWARE)