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CMakeDetermineCompileFeatures.cmake

CMakeDetermineCompileFeatures.cmake 10 KB
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  1. # Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
    2. 

  2. # file Copyright.txt or https://cmake.org/licensing for details.
    3. 

  3. 

  4. 

  5. function(cmake_determine_compile_features lang)
    6. 

  6. 

  7.   if("x${lang}" STREQUAL "xC" AND COMMAND cmake_record_c_compile_features)
    8. 

  8.     message(CHECK_START "Detecting ${lang} compile features")
    9. 

  9. 

  10.     set(CMAKE_C90_COMPILE_FEATURES)
    11. 

  11.     set(CMAKE_C99_COMPILE_FEATURES)
    12. 

  12.     set(CMAKE_C11_COMPILE_FEATURES)
    13. 

  13.     set(CMAKE_C17_COMPILE_FEATURES)
    14. 

  14.     set(CMAKE_C23_COMPILE_FEATURES)
    15. 

  15. 

  16.     include("${CMAKE_ROOT}/Modules/Internal/FeatureTesting.cmake")
    17. 

  17. 

  18.     cmake_record_c_compile_features()
    19. 

  19. 

  20.     if(NOT _result EQUAL 0)
    21. 

  21.       message(CHECK_FAIL "failed")
    22. 

  22.       return()
    23. 

  23.     endif()
    24. 

  24. 

  25.     if (CMAKE_C17_COMPILE_FEATURES AND CMAKE_C23_COMPILE_FEATURES)
    26. 

  26.       list(REMOVE_ITEM CMAKE_C23_COMPILE_FEATURES ${CMAKE_C17_COMPILE_FEATURES})
    27. 

  27.     endif()
    28. 

  28.     if (CMAKE_C11_COMPILE_FEATURES AND CMAKE_C17_COMPILE_FEATURES)
    29. 

  29.       list(REMOVE_ITEM CMAKE_C17_COMPILE_FEATURES ${CMAKE_C11_COMPILE_FEATURES})
    30. 

  30.     endif()
    31. 

  31.     if (CMAKE_C99_COMPILE_FEATURES AND CMAKE_C11_COMPILE_FEATURES)
    32. 

  32.       list(REMOVE_ITEM CMAKE_C11_COMPILE_FEATURES ${CMAKE_C99_COMPILE_FEATURES})
    33. 

  33.     endif()
    34. 

  34.     if (CMAKE_C90_COMPILE_FEATURES AND CMAKE_C99_COMPILE_FEATURES)
    35. 

  35.       list(REMOVE_ITEM CMAKE_C99_COMPILE_FEATURES ${CMAKE_C90_COMPILE_FEATURES})
    36. 

  36.     endif()
    37. 

  37. 

  38.     if(NOT CMAKE_C_COMPILE_FEATURES)
    39. 

  39.       set(CMAKE_C_COMPILE_FEATURES
    40. 

  40.         ${CMAKE_C90_COMPILE_FEATURES}
    41. 

  41.         ${CMAKE_C99_COMPILE_FEATURES}
    42. 

  42.         ${CMAKE_C11_COMPILE_FEATURES}
    43. 

  43.         ${CMAKE_C17_COMPILE_FEATURES}
    44. 

  44.         ${CMAKE_C23_COMPILE_FEATURES}
    45. 

  45.       )
    46. 

  46.     endif()
    47. 

  47. 

  48.     set(CMAKE_C_COMPILE_FEATURES ${CMAKE_C_COMPILE_FEATURES} PARENT_SCOPE)
    49. 

  49.     set(CMAKE_C90_COMPILE_FEATURES ${CMAKE_C90_COMPILE_FEATURES} PARENT_SCOPE)
    50. 

  50.     set(CMAKE_C99_COMPILE_FEATURES ${CMAKE_C99_COMPILE_FEATURES} PARENT_SCOPE)
    51. 

  51.     set(CMAKE_C11_COMPILE_FEATURES ${CMAKE_C11_COMPILE_FEATURES} PARENT_SCOPE)
    52. 

  52.     set(CMAKE_C17_COMPILE_FEATURES ${CMAKE_C17_COMPILE_FEATURES} PARENT_SCOPE)
    53. 

  53.     set(CMAKE_C23_COMPILE_FEATURES ${CMAKE_C23_COMPILE_FEATURES} PARENT_SCOPE)
    54. 

  54. 

  55.     message(CHECK_PASS "done")
    56. 

  56. 

  57.   elseif("x${lang}" STREQUAL "xCXX" AND COMMAND cmake_record_cxx_compile_features)
    58. 

  58.     message(CHECK_START "Detecting ${lang} compile features")
    59. 

  59. 

  60.     set(CMAKE_CXX98_COMPILE_FEATURES)
    61. 

  61.     set(CMAKE_CXX11_COMPILE_FEATURES)
    62. 

  62.     set(CMAKE_CXX14_COMPILE_FEATURES)
    63. 

  63.     set(CMAKE_CXX17_COMPILE_FEATURES)
    64. 

  64.     set(CMAKE_CXX20_COMPILE_FEATURES)
    65. 

  65.     set(CMAKE_CXX23_COMPILE_FEATURES)
    66. 

  66.     set(CMAKE_CXX26_COMPILE_FEATURES)
    67. 

  67. 

  68.     include("${CMAKE_ROOT}/Modules/Internal/FeatureTesting.cmake")
    69. 

  69. 

  70.     cmake_record_cxx_compile_features()
    71. 

  71. 

  72.     if(NOT _result EQUAL 0)
    73. 

  73.       message(CHECK_FAIL "failed")
    74. 

  74.       return()
    75. 

  75.     endif()
    76. 

  76. 

  77.     if (CMAKE_CXX23_COMPILE_FEATURES AND CMAKE_CXX26_COMPILE_FEATURES)
    78. 

  78.       list(REMOVE_ITEM CMAKE_CXX26_COMPILE_FEATURES ${CMAKE_CXX23_COMPILE_FEATURES})
    79. 

  79.     endif()
    80. 

  80.     if (CMAKE_CXX20_COMPILE_FEATURES AND CMAKE_CXX23_COMPILE_FEATURES)
    81. 

  81.       list(REMOVE_ITEM CMAKE_CXX23_COMPILE_FEATURES ${CMAKE_CXX20_COMPILE_FEATURES})
    82. 

  82.     endif()
    83. 

  83.     if (CMAKE_CXX17_COMPILE_FEATURES AND CMAKE_CXX20_COMPILE_FEATURES)
    84. 

  84.       list(REMOVE_ITEM CMAKE_CXX20_COMPILE_FEATURES ${CMAKE_CXX17_COMPILE_FEATURES})
    85. 

  85.     endif()
    86. 

  86.     if (CMAKE_CXX14_COMPILE_FEATURES AND CMAKE_CXX17_COMPILE_FEATURES)
    87. 

  87.       list(REMOVE_ITEM CMAKE_CXX17_COMPILE_FEATURES ${CMAKE_CXX14_COMPILE_FEATURES})
    88. 

  88.     endif()
    89. 

  89.     if (CMAKE_CXX11_COMPILE_FEATURES AND CMAKE_CXX14_COMPILE_FEATURES)
    90. 

  90.       list(REMOVE_ITEM CMAKE_CXX14_COMPILE_FEATURES ${CMAKE_CXX11_COMPILE_FEATURES})
    91. 

  91.     endif()
    92. 

  92.     if (CMAKE_CXX98_COMPILE_FEATURES AND CMAKE_CXX11_COMPILE_FEATURES)
    93. 

  93.       list(REMOVE_ITEM CMAKE_CXX11_COMPILE_FEATURES ${CMAKE_CXX98_COMPILE_FEATURES})
    94. 

  94.     endif()
    95. 

  95. 

  96.     if(NOT CMAKE_CXX_COMPILE_FEATURES)
    97. 

  97.       set(CMAKE_CXX_COMPILE_FEATURES
    98. 

  98.         ${CMAKE_CXX98_COMPILE_FEATURES}
    99. 

  99.         ${CMAKE_CXX11_COMPILE_FEATURES}
    100. 

  100.         ${CMAKE_CXX14_COMPILE_FEATURES}
    101. 

  101.         ${CMAKE_CXX17_COMPILE_FEATURES}
    102. 

  102.         ${CMAKE_CXX20_COMPILE_FEATURES}
    103. 

  103.         ${CMAKE_CXX23_COMPILE_FEATURES}
    104. 

  104.         ${CMAKE_CXX26_COMPILE_FEATURES}
    105. 

  105.       )
    106. 

  106.     endif()
    107. 

  107. 

  108.     set(CMAKE_CXX_COMPILE_FEATURES ${CMAKE_CXX_COMPILE_FEATURES} PARENT_SCOPE)
    109. 

  109.     set(CMAKE_CXX98_COMPILE_FEATURES ${CMAKE_CXX98_COMPILE_FEATURES} PARENT_SCOPE)
    110. 

  110.     set(CMAKE_CXX11_COMPILE_FEATURES ${CMAKE_CXX11_COMPILE_FEATURES} PARENT_SCOPE)
    111. 

  111.     set(CMAKE_CXX14_COMPILE_FEATURES ${CMAKE_CXX14_COMPILE_FEATURES} PARENT_SCOPE)
    112. 

  112.     set(CMAKE_CXX17_COMPILE_FEATURES ${CMAKE_CXX17_COMPILE_FEATURES} PARENT_SCOPE)
    113. 

  113.     set(CMAKE_CXX20_COMPILE_FEATURES ${CMAKE_CXX20_COMPILE_FEATURES} PARENT_SCOPE)
    114. 

  114.     set(CMAKE_CXX23_COMPILE_FEATURES ${CMAKE_CXX23_COMPILE_FEATURES} PARENT_SCOPE)
    115. 

  115.     set(CMAKE_CXX26_COMPILE_FEATURES ${CMAKE_CXX26_COMPILE_FEATURES} PARENT_SCOPE)
    116. 

  116. 

  117.     message(CHECK_PASS "done")
    118. 

  118. 

  119.   elseif("x${lang}" STREQUAL "xCUDA" AND COMMAND cmake_record_cuda_compile_features)
    120. 

  120.     message(CHECK_START "Detecting ${lang} compile features")
    121. 

  121. 

  122.     set(CMAKE_CUDA03_COMPILE_FEATURES)
    123. 

  123.     set(CMAKE_CUDA11_COMPILE_FEATURES)
    124. 

  124.     set(CMAKE_CUDA14_COMPILE_FEATURES)
    125. 

  125.     set(CMAKE_CUDA17_COMPILE_FEATURES)
    126. 

  126.     set(CMAKE_CUDA20_COMPILE_FEATURES)
    127. 

  127.     set(CMAKE_CUDA23_COMPILE_FEATURES)
    128. 

  128.     set(CMAKE_CUDA26_COMPILE_FEATURES)
    129. 

  129. 

  130.     include("${CMAKE_ROOT}/Modules/Internal/FeatureTesting.cmake")
    131. 

  131. 

  132.     cmake_record_cuda_compile_features()
    133. 

  133. 

  134.     if(NOT _result EQUAL 0)
    135. 

  135.       message(CHECK_FAIL "failed")
    136. 

  136.       return()
    137. 

  137.     endif()
    138. 

  138. 

  139.     if (CMAKE_CUDA23_COMPILE_FEATURES AND CMAKE_CUDA26_COMPILE_FEATURES)
    140. 

  140.       list(REMOVE_ITEM CMAKE_CUDA26_COMPILE_FEATURES ${CMAKE_CUDA23_COMPILE_FEATURES})
    141. 

  141.     endif()
    142. 

  142.     if (CMAKE_CUDA20_COMPILE_FEATURES AND CMAKE_CUDA23_COMPILE_FEATURES)
    143. 

  143.       list(REMOVE_ITEM CMAKE_CUDA23_COMPILE_FEATURES ${CMAKE_CUDA20_COMPILE_FEATURES})
    144. 

  144.     endif()
    145. 

  145.     if (CMAKE_CUDA17_COMPILE_FEATURES AND CMAKE_CUDA20_COMPILE_FEATURES)
    146. 

  146.       list(REMOVE_ITEM CMAKE_CUDA20_COMPILE_FEATURES ${CMAKE_CUDA17_COMPILE_FEATURES})
    147. 

  147.     endif()
    148. 

  148.     if (CMAKE_CUDA14_COMPILE_FEATURES AND CMAKE_CUDA17_COMPILE_FEATURES)
    149. 

  149.       list(REMOVE_ITEM CMAKE_CUDA17_COMPILE_FEATURES ${CMAKE_CUDA14_COMPILE_FEATURES})
    150. 

  150.     endif()
    151. 

  151.     if (CMAKE_CUDA11_COMPILE_FEATURES AND CMAKE_CUDA14_COMPILE_FEATURES)
    152. 

  152.       list(REMOVE_ITEM CMAKE_CUDA14_COMPILE_FEATURES ${CMAKE_CUDA11_COMPILE_FEATURES})
    153. 

  153.     endif()
    154. 

  154.     if (CMAKE_CUDA03_COMPILE_FEATURES AND CMAKE_CUDA11_COMPILE_FEATURES)
    155. 

  155.       list(REMOVE_ITEM CMAKE_CUDA11_COMPILE_FEATURES ${CMAKE_CUDA03_COMPILE_FEATURES})
    156. 

  156.     endif()
    157. 

  157. 

  158.     if(NOT CMAKE_CUDA_COMPILE_FEATURES)
    159. 

  159.       set(CMAKE_CUDA_COMPILE_FEATURES
    160. 

  160.         ${CMAKE_CUDA03_COMPILE_FEATURES}
    161. 

  161.         ${CMAKE_CUDA11_COMPILE_FEATURES}
    162. 

  162.         ${CMAKE_CUDA14_COMPILE_FEATURES}
    163. 

  163.         ${CMAKE_CUDA17_COMPILE_FEATURES}
    164. 

  164.         ${CMAKE_CUDA20_COMPILE_FEATURES}
    165. 

  165.         ${CMAKE_CUDA23_COMPILE_FEATURES}
    166. 

  166.         ${CMAKE_CUDA26_COMPILE_FEATURES}
    167. 

  167.       )
    168. 

  168.     endif()
    169. 

  169. 

  170.     set(CMAKE_CUDA_COMPILE_FEATURES ${CMAKE_CUDA_COMPILE_FEATURES} PARENT_SCOPE)
    171. 

  171.     set(CMAKE_CUDA03_COMPILE_FEATURES ${CMAKE_CUDA03_COMPILE_FEATURES} PARENT_SCOPE)
    172. 

  172.     set(CMAKE_CUDA11_COMPILE_FEATURES ${CMAKE_CUDA11_COMPILE_FEATURES} PARENT_SCOPE)
    173. 

  173.     set(CMAKE_CUDA14_COMPILE_FEATURES ${CMAKE_CUDA14_COMPILE_FEATURES} PARENT_SCOPE)
    174. 

  174.     set(CMAKE_CUDA17_COMPILE_FEATURES ${CMAKE_CUDA17_COMPILE_FEATURES} PARENT_SCOPE)
    175. 

  175.     set(CMAKE_CUDA20_COMPILE_FEATURES ${CMAKE_CUDA20_COMPILE_FEATURES} PARENT_SCOPE)
    176. 

  176.     set(CMAKE_CUDA23_COMPILE_FEATURES ${CMAKE_CUDA23_COMPILE_FEATURES} PARENT_SCOPE)
    177. 

  177.     set(CMAKE_CUDA26_COMPILE_FEATURES ${CMAKE_CUDA26_COMPILE_FEATURES} PARENT_SCOPE)
    178. 

  178. 

  179.     message(CHECK_PASS "done")
    180. 

  180. 

  181.   elseif(lang STREQUAL HIP AND COMMAND cmake_record_hip_compile_features)
    182. 

  182.     message(CHECK_START "Detecting ${lang} compile features")
    183. 

  183. 

  184.     set(CMAKE_HIP98_COMPILE_FEATURES)
    185. 

  185.     set(CMAKE_HIP11_COMPILE_FEATURES)
    186. 

  186.     set(CMAKE_HIP14_COMPILE_FEATURES)
    187. 

  187.     set(CMAKE_HIP17_COMPILE_FEATURES)
    188. 

  188.     set(CMAKE_HIP20_COMPILE_FEATURES)
    189. 

  189.     set(CMAKE_HIP23_COMPILE_FEATURES)
    190. 

  190.     set(CMAKE_HIP26_COMPILE_FEATURES)
    191. 

  191. 

  192. 

  193.     include("${CMAKE_ROOT}/Modules/Internal/FeatureTesting.cmake")
    194. 

  194. 

  195.     cmake_record_hip_compile_features()
    196. 

  196. 

  197.     if(NOT _result EQUAL 0)
    198. 

  198.       message(CHECK_FAIL "failed")
    199. 

  199.       return()
    200. 

  200.     endif()
    201. 

  201. 

  202.     if (CMAKE_HIP23_COMPILE_FEATURES AND CMAKE_HIP26_COMPILE_FEATURES)
    203. 

  203.       list(REMOVE_ITEM CMAKE_HIP26_COMPILE_FEATURES ${CMAKE_HIP23_COMPILE_FEATURES})
    204. 

  204.     endif()
    205. 

  205.     if (CMAKE_HIP20_COMPILE_FEATURES AND CMAKE_HIP23_COMPILE_FEATURES)
    206. 

  206.       list(REMOVE_ITEM CMAKE_HIP23_COMPILE_FEATURES ${CMAKE_HIP20_COMPILE_FEATURES})
    207. 

  207.     endif()
    208. 

  208.     if (CMAKE_HIP17_COMPILE_FEATURES AND CMAKE_HIP20_COMPILE_FEATURES)
    209. 

  209.       list(REMOVE_ITEM CMAKE_HIP20_COMPILE_FEATURES ${CMAKE_HIP17_COMPILE_FEATURES})
    210. 

  210.     endif()
    211. 

  211.     if (CMAKE_HIP14_COMPILE_FEATURES AND CMAKE_HIP17_COMPILE_FEATURES)
    212. 

  212.       list(REMOVE_ITEM CMAKE_HIP17_COMPILE_FEATURES ${CMAKE_HIP14_COMPILE_FEATURES})
    213. 

  213.     endif()
    214. 

  214.     if (CMAKE_HIP11_COMPILE_FEATURES AND CMAKE_HIP14_COMPILE_FEATURES)
    215. 

  215.       list(REMOVE_ITEM CMAKE_HIP14_COMPILE_FEATURES ${CMAKE_HIP11_COMPILE_FEATURES})
    216. 

  216.     endif()
    217. 

  217.     if (CMAKE_HIP98_COMPILE_FEATURES AND CMAKE_HIP11_COMPILE_FEATURES)
    218. 

  218.       list(REMOVE_ITEM CMAKE_HIP11_COMPILE_FEATURES ${CMAKE_HIP98_COMPILE_FEATURES})
    219. 

  219.     endif()
    220. 

  220. 

  221.     if(NOT CMAKE_HIP_COMPILE_FEATURES)
    222. 

  222.       set(CMAKE_HIP_COMPILE_FEATURES
    223. 

  223.         ${CMAKE_HIP98_COMPILE_FEATURES}
    224. 

  224.         ${CMAKE_HIP11_COMPILE_FEATURES}
    225. 

  225.         ${CMAKE_HIP14_COMPILE_FEATURES}
    226. 

  226.         ${CMAKE_HIP17_COMPILE_FEATURES}
    227. 

  227.         ${CMAKE_HIP20_COMPILE_FEATURES}
    228. 

  228.         ${CMAKE_HIP23_COMPILE_FEATURES}
    229. 

  229.         ${CMAKE_HIP26_COMPILE_FEATURES}
    230. 

  230.       )
    231. 

  231.     endif()
    232. 

  232. 

  233.     set(CMAKE_HIP_COMPILE_FEATURES ${CMAKE_HIP_COMPILE_FEATURES} PARENT_SCOPE)
    234. 

  234.     set(CMAKE_HIP98_COMPILE_FEATURES ${CMAKE_HIP98_COMPILE_FEATURES} PARENT_SCOPE)
    235. 

  235.     set(CMAKE_HIP11_COMPILE_FEATURES ${CMAKE_HIP11_COMPILE_FEATURES} PARENT_SCOPE)
    236. 

  236.     set(CMAKE_HIP14_COMPILE_FEATURES ${CMAKE_HIP14_COMPILE_FEATURES} PARENT_SCOPE)
    237. 

  237.     set(CMAKE_HIP17_COMPILE_FEATURES ${CMAKE_HIP17_COMPILE_FEATURES} PARENT_SCOPE)
    238. 

  238.     set(CMAKE_HIP20_COMPILE_FEATURES ${CMAKE_HIP20_COMPILE_FEATURES} PARENT_SCOPE)
    239. 

  239.     set(CMAKE_HIP23_COMPILE_FEATURES ${CMAKE_HIP23_COMPILE_FEATURES} PARENT_SCOPE)
    240. 

  240.     set(CMAKE_HIP26_COMPILE_FEATURES ${CMAKE_HIP26_COMPILE_FEATURES} PARENT_SCOPE)
    241. 

  241. 

  242.     message(CHECK_PASS "done")
    243. 

  243. 

  244.   endif()
    245. 

  245. 

  246. endfunction()
    247.