CMakeLists.txt

   1 cmake_minimum_required(VERSION 3.13...3.18)
   2
   3 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
   4
   5 set(MAIN_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
   6 set(MAIN_LIB_DIR "${CMAKE_CURRENT_SOURCE_DIR}/lib")
   7 set(MAIN_UTILS_DIR "${CMAKE_CURRENT_SOURCE_DIR}/src/utils")
   8 set(MAIN_SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/src/main")
   9 set(SVD_DIR "${CMAKE_CURRENT_SOURCE_DIR}/dev/svd")
  10 set(DOWNLOADS_DIR "${MAIN_DIR}/downloads")
  11 set(TOOLS_DIR "${MAIN_DIR}/tools")
  12
  13 option(SITL "SITL build for host system" OFF)
  14
  15 set(TOOLCHAIN_OPTIONS none arm-none-eabi host)
  16 if (SITL)
  17     if (CMAKE_HOST_APPLE)
  18         set(MACOSX TRUE)
  19     endif()
  20     set(TOOLCHAIN "host" CACHE STRING "Toolchain to use. Available: ${TOOLCHAIN_OPTIONS}")
  21 else()
  22     set(TOOLCHAIN "arm-none-eabi" CACHE STRING "Toolchain to use. Available: ${TOOLCHAIN_OPTIONS}")
  23 endif()
  24
  25 set_property(CACHE TOOLCHAIN PROPERTY STRINGS ${TOOLCHAIN_OPTIONS})
  26 if("" STREQUAL TOOLCHAIN)
  27     set(TOOLCHAIN none)
  28 endif()
  29 if (NOT ${TOOLCHAIN} IN_LIST TOOLCHAIN_OPTIONS)
  30     message(FATAL_ERROR "Invalid toolchain ${TOOLCHAIN}. Valid options are: ${TOOLCHAIN_OPTIONS}")
  31 endif()
  32
  33 option(COMPILER_VERSION_CHECK "Ensure the compiler matches the expected version" ON)
  34
  35 include(GetGitRevisionDescription)
  36 get_git_head_revision(GIT_REFSPEC GIT_SHA1)
  37 string(SUBSTRING ${GIT_SHA1} 0 8 GIT_REV)
  38
  39 # Load settings related functions, so the tests can use them
  40 include(main)
  41 include(settings)
  42
  43 if(TOOLCHAIN STREQUAL none)
  44     add_subdirectory(src/test)
  45 else()
  46     if (SITL)
  47         include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/${TOOLCHAIN}.cmake")
  48     else()
  49         set(CMAKE_TOOLCHAIN_FILE "${CMAKE_CURRENT_SOURCE_DIR}/cmake/${TOOLCHAIN}.cmake")
  50         include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/${TOOLCHAIN}-checks.cmake")
  51     endif()
  52 endif()
  53
  54 project(INAV VERSION 8.0.0)
  55
  56 enable_language(ASM)
  57
  58 if(MACOSX AND SITL)
  59     set(CMAKE_C_STANDARD 11)
  60 else()
  61     set(CMAKE_C_STANDARD 99)
  62 endif()
  63 set(CMAKE_C_EXTENSIONS ON)
  64 set(CMAKE_C_STANDARD_REQUIRED ON)
  65 set(CMAKE_CXX_STANDARD 11)
  66 set(CMAKE_CXX_EXTENSIONS ON)
  67 set(CMAKE_CXX_STANDARD_REQUIRED ON)
  68
  69 if(CMAKE_BUILD_TYPE STREQUAL "Release" OR CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")
  70     set(IS_RELEASE_BUILD ON)
  71 endif()
  72
  73 set(FIRMWARE_VERSION ${PROJECT_VERSION})
  74
  75 option(WARNINGS_AS_ERRORS "Make all warnings into errors")
  76 message("-- toolchain: ${TOOLCHAIN}, WARNINGS_AS_ERRORS: ${WARNINGS_AS_ERRORS}")
  77
  78 set(COMMON_COMPILE_DEFINITIONS
  79     FC_VERSION_MAJOR=${CMAKE_PROJECT_VERSION_MAJOR}
  80     FC_VERSION_MINOR=${CMAKE_PROJECT_VERSION_MINOR}
  81     FC_VERSION_PATCH_LEVEL=${CMAKE_PROJECT_VERSION_PATCH}
  82 )
  83
  84 if (NOT SITL)
  85     include(openocd)
  86     include(svd)
  87 endif()
  88
  89 include(stm32)
  90 include(at32)
  91 include(sitl)
  92
  93 add_subdirectory(src)
  94
  95 collect_targets()
  96
  97 message("-- Build type: ${CMAKE_BUILD_TYPE}")
  98 include(ci)