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CMakeCXXCompilerId.cpp 20KB

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  1. /* This source file must have a .cpp extension so that all C++ compilers
  2. recognize the extension without flags. Borland does not know .cxx for
  3. example. */
  4. #ifndef __cplusplus
  5. # error "A C compiler has been selected for C++."
  6. #endif
  7. /* Version number components: V=Version, R=Revision, P=Patch
  8. Version date components: YYYY=Year, MM=Month, DD=Day */
  9. #if defined(__COMO__)
  10. # define COMPILER_ID "Comeau"
  11. /* __COMO_VERSION__ = VRR */
  12. # define COMPILER_VERSION_MAJOR DEC(__COMO_VERSION__ / 100)
  13. # define COMPILER_VERSION_MINOR DEC(__COMO_VERSION__ % 100)
  14. #elif defined(__INTEL_COMPILER) || defined(__ICC)
  15. # define COMPILER_ID "Intel"
  16. # if defined(_MSC_VER)
  17. # define SIMULATE_ID "MSVC"
  18. # endif
  19. # if defined(__GNUC__)
  20. # define SIMULATE_ID "GNU"
  21. # endif
  22. /* __INTEL_COMPILER = VRP */
  23. # define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER/100)
  24. # define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER/10 % 10)
  25. # if defined(__INTEL_COMPILER_UPDATE)
  26. # define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER_UPDATE)
  27. # else
  28. # define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER % 10)
  29. # endif
  30. # if defined(__INTEL_COMPILER_BUILD_DATE)
  31. /* __INTEL_COMPILER_BUILD_DATE = YYYYMMDD */
  32. # define COMPILER_VERSION_TWEAK DEC(__INTEL_COMPILER_BUILD_DATE)
  33. # endif
  34. # if defined(_MSC_VER)
  35. /* _MSC_VER = VVRR */
  36. # define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
  37. # define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
  38. # endif
  39. # if defined(__GNUC__)
  40. # define SIMULATE_VERSION_MAJOR DEC(__GNUC__)
  41. # elif defined(__GNUG__)
  42. # define SIMULATE_VERSION_MAJOR DEC(__GNUG__)
  43. # endif
  44. # if defined(__GNUC_MINOR__)
  45. # define SIMULATE_VERSION_MINOR DEC(__GNUC_MINOR__)
  46. # endif
  47. # if defined(__GNUC_PATCHLEVEL__)
  48. # define SIMULATE_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
  49. # endif
  50. #elif defined(__PATHCC__)
  51. # define COMPILER_ID "PathScale"
  52. # define COMPILER_VERSION_MAJOR DEC(__PATHCC__)
  53. # define COMPILER_VERSION_MINOR DEC(__PATHCC_MINOR__)
  54. # if defined(__PATHCC_PATCHLEVEL__)
  55. # define COMPILER_VERSION_PATCH DEC(__PATHCC_PATCHLEVEL__)
  56. # endif
  57. #elif defined(__BORLANDC__) && defined(__CODEGEARC_VERSION__)
  58. # define COMPILER_ID "Embarcadero"
  59. # define COMPILER_VERSION_MAJOR HEX(__CODEGEARC_VERSION__>>24 & 0x00FF)
  60. # define COMPILER_VERSION_MINOR HEX(__CODEGEARC_VERSION__>>16 & 0x00FF)
  61. # define COMPILER_VERSION_PATCH DEC(__CODEGEARC_VERSION__ & 0xFFFF)
  62. #elif defined(__BORLANDC__)
  63. # define COMPILER_ID "Borland"
  64. /* __BORLANDC__ = 0xVRR */
  65. # define COMPILER_VERSION_MAJOR HEX(__BORLANDC__>>8)
  66. # define COMPILER_VERSION_MINOR HEX(__BORLANDC__ & 0xFF)
  67. #elif defined(__WATCOMC__) && __WATCOMC__ < 1200
  68. # define COMPILER_ID "Watcom"
  69. /* __WATCOMC__ = VVRR */
  70. # define COMPILER_VERSION_MAJOR DEC(__WATCOMC__ / 100)
  71. # define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
  72. # if (__WATCOMC__ % 10) > 0
  73. # define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
  74. # endif
  75. #elif defined(__WATCOMC__)
  76. # define COMPILER_ID "OpenWatcom"
  77. /* __WATCOMC__ = VVRP + 1100 */
  78. # define COMPILER_VERSION_MAJOR DEC((__WATCOMC__ - 1100) / 100)
  79. # define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
  80. # if (__WATCOMC__ % 10) > 0
  81. # define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
  82. # endif
  83. #elif defined(__SUNPRO_CC)
  84. # define COMPILER_ID "SunPro"
  85. # if __SUNPRO_CC >= 0x5100
  86. /* __SUNPRO_CC = 0xVRRP */
  87. # define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>12)
  88. # define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xFF)
  89. # define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC & 0xF)
  90. # else
  91. /* __SUNPRO_CC = 0xVRP */
  92. # define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>8)
  93. # define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xF)
  94. # define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC & 0xF)
  95. # endif
  96. #elif defined(__HP_aCC)
  97. # define COMPILER_ID "HP"
  98. /* __HP_aCC = VVRRPP */
  99. # define COMPILER_VERSION_MAJOR DEC(__HP_aCC/10000)
  100. # define COMPILER_VERSION_MINOR DEC(__HP_aCC/100 % 100)
  101. # define COMPILER_VERSION_PATCH DEC(__HP_aCC % 100)
  102. #elif defined(__DECCXX)
  103. # define COMPILER_ID "Compaq"
  104. /* __DECCXX_VER = VVRRTPPPP */
  105. # define COMPILER_VERSION_MAJOR DEC(__DECCXX_VER/10000000)
  106. # define COMPILER_VERSION_MINOR DEC(__DECCXX_VER/100000 % 100)
  107. # define COMPILER_VERSION_PATCH DEC(__DECCXX_VER % 10000)
  108. #elif defined(__IBMCPP__) && defined(__COMPILER_VER__)
  109. # define COMPILER_ID "zOS"
  110. /* __IBMCPP__ = VRP */
  111. # define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
  112. # define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
  113. # define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
  114. #elif defined(__ibmxl__) && defined(__clang__)
  115. # define COMPILER_ID "XLClang"
  116. # define COMPILER_VERSION_MAJOR DEC(__ibmxl_version__)
  117. # define COMPILER_VERSION_MINOR DEC(__ibmxl_release__)
  118. # define COMPILER_VERSION_PATCH DEC(__ibmxl_modification__)
  119. # define COMPILER_VERSION_TWEAK DEC(__ibmxl_ptf_fix_level__)
  120. #elif defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ >= 800
  121. # define COMPILER_ID "XL"
  122. /* __IBMCPP__ = VRP */
  123. # define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
  124. # define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
  125. # define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
  126. #elif defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ < 800
  127. # define COMPILER_ID "VisualAge"
  128. /* __IBMCPP__ = VRP */
  129. # define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
  130. # define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
  131. # define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
  132. #elif defined(__PGI)
  133. # define COMPILER_ID "PGI"
  134. # define COMPILER_VERSION_MAJOR DEC(__PGIC__)
  135. # define COMPILER_VERSION_MINOR DEC(__PGIC_MINOR__)
  136. # if defined(__PGIC_PATCHLEVEL__)
  137. # define COMPILER_VERSION_PATCH DEC(__PGIC_PATCHLEVEL__)
  138. # endif
  139. #elif defined(_CRAYC)
  140. # define COMPILER_ID "Cray"
  141. # define COMPILER_VERSION_MAJOR DEC(_RELEASE_MAJOR)
  142. # define COMPILER_VERSION_MINOR DEC(_RELEASE_MINOR)
  143. #elif defined(__TI_COMPILER_VERSION__)
  144. # define COMPILER_ID "TI"
  145. /* __TI_COMPILER_VERSION__ = VVVRRRPPP */
  146. # define COMPILER_VERSION_MAJOR DEC(__TI_COMPILER_VERSION__/1000000)
  147. # define COMPILER_VERSION_MINOR DEC(__TI_COMPILER_VERSION__/1000 % 1000)
  148. # define COMPILER_VERSION_PATCH DEC(__TI_COMPILER_VERSION__ % 1000)
  149. #elif defined(__FUJITSU) || defined(__FCC_VERSION) || defined(__fcc_version)
  150. # define COMPILER_ID "Fujitsu"
  151. #elif defined(__ghs__)
  152. # define COMPILER_ID "GHS"
  153. /* __GHS_VERSION_NUMBER = VVVVRP */
  154. # ifdef __GHS_VERSION_NUMBER
  155. # define COMPILER_VERSION_MAJOR DEC(__GHS_VERSION_NUMBER / 100)
  156. # define COMPILER_VERSION_MINOR DEC(__GHS_VERSION_NUMBER / 10 % 10)
  157. # define COMPILER_VERSION_PATCH DEC(__GHS_VERSION_NUMBER % 10)
  158. # endif
  159. #elif defined(__SCO_VERSION__)
  160. # define COMPILER_ID "SCO"
  161. #elif defined(__ARMCC_VERSION) && !defined(__clang__)
  162. # define COMPILER_ID "ARMCC"
  163. #if __ARMCC_VERSION >= 1000000
  164. /* __ARMCC_VERSION = VRRPPPP */
  165. # define COMPILER_VERSION_MAJOR DEC(__ARMCC_VERSION/1000000)
  166. # define COMPILER_VERSION_MINOR DEC(__ARMCC_VERSION/10000 % 100)
  167. # define COMPILER_VERSION_PATCH DEC(__ARMCC_VERSION % 10000)
  168. #else
  169. /* __ARMCC_VERSION = VRPPPP */
  170. # define COMPILER_VERSION_MAJOR DEC(__ARMCC_VERSION/100000)
  171. # define COMPILER_VERSION_MINOR DEC(__ARMCC_VERSION/10000 % 10)
  172. # define COMPILER_VERSION_PATCH DEC(__ARMCC_VERSION % 10000)
  173. #endif
  174. #elif defined(__clang__) && defined(__apple_build_version__)
  175. # define COMPILER_ID "AppleClang"
  176. # if defined(_MSC_VER)
  177. # define SIMULATE_ID "MSVC"
  178. # endif
  179. # define COMPILER_VERSION_MAJOR DEC(__clang_major__)
  180. # define COMPILER_VERSION_MINOR DEC(__clang_minor__)
  181. # define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
  182. # if defined(_MSC_VER)
  183. /* _MSC_VER = VVRR */
  184. # define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
  185. # define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
  186. # endif
  187. # define COMPILER_VERSION_TWEAK DEC(__apple_build_version__)
  188. #elif defined(__clang__) && defined(__ARMCOMPILER_VERSION)
  189. # define COMPILER_ID "ARMClang"
  190. # define COMPILER_VERSION_MAJOR DEC(__ARMCOMPILER_VERSION/1000000)
  191. # define COMPILER_VERSION_MINOR DEC(__ARMCOMPILER_VERSION/10000 % 100)
  192. # define COMPILER_VERSION_PATCH DEC(__ARMCOMPILER_VERSION % 10000)
  193. # define COMPILER_VERSION_INTERNAL DEC(__ARMCOMPILER_VERSION)
  194. #elif defined(__clang__)
  195. # define COMPILER_ID "Clang"
  196. # if defined(_MSC_VER)
  197. # define SIMULATE_ID "MSVC"
  198. # endif
  199. # define COMPILER_VERSION_MAJOR DEC(__clang_major__)
  200. # define COMPILER_VERSION_MINOR DEC(__clang_minor__)
  201. # define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
  202. # if defined(_MSC_VER)
  203. /* _MSC_VER = VVRR */
  204. # define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
  205. # define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
  206. # endif
  207. #elif defined(__GNUC__) || defined(__GNUG__)
  208. # define COMPILER_ID "GNU"
  209. # if defined(__GNUC__)
  210. # define COMPILER_VERSION_MAJOR DEC(__GNUC__)
  211. # else
  212. # define COMPILER_VERSION_MAJOR DEC(__GNUG__)
  213. # endif
  214. # if defined(__GNUC_MINOR__)
  215. # define COMPILER_VERSION_MINOR DEC(__GNUC_MINOR__)
  216. # endif
  217. # if defined(__GNUC_PATCHLEVEL__)
  218. # define COMPILER_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
  219. # endif
  220. #elif defined(_MSC_VER)
  221. # define COMPILER_ID "MSVC"
  222. /* _MSC_VER = VVRR */
  223. # define COMPILER_VERSION_MAJOR DEC(_MSC_VER / 100)
  224. # define COMPILER_VERSION_MINOR DEC(_MSC_VER % 100)
  225. # if defined(_MSC_FULL_VER)
  226. # if _MSC_VER >= 1400
  227. /* _MSC_FULL_VER = VVRRPPPPP */
  228. # define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 100000)
  229. # else
  230. /* _MSC_FULL_VER = VVRRPPPP */
  231. # define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 10000)
  232. # endif
  233. # endif
  234. # if defined(_MSC_BUILD)
  235. # define COMPILER_VERSION_TWEAK DEC(_MSC_BUILD)
  236. # endif
  237. #elif defined(__VISUALDSPVERSION__) || defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__)
  238. # define COMPILER_ID "ADSP"
  239. #if defined(__VISUALDSPVERSION__)
  240. /* __VISUALDSPVERSION__ = 0xVVRRPP00 */
  241. # define COMPILER_VERSION_MAJOR HEX(__VISUALDSPVERSION__>>24)
  242. # define COMPILER_VERSION_MINOR HEX(__VISUALDSPVERSION__>>16 & 0xFF)
  243. # define COMPILER_VERSION_PATCH HEX(__VISUALDSPVERSION__>>8 & 0xFF)
  244. #endif
  245. #elif defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ICC)
  246. # define COMPILER_ID "IAR"
  247. # if defined(__VER__) && defined(__ICCARM__)
  248. # define COMPILER_VERSION_MAJOR DEC((__VER__) / 1000000)
  249. # define COMPILER_VERSION_MINOR DEC(((__VER__) / 1000) % 1000)
  250. # define COMPILER_VERSION_PATCH DEC((__VER__) % 1000)
  251. # define COMPILER_VERSION_INTERNAL DEC(__IAR_SYSTEMS_ICC__)
  252. # elif defined(__VER__) && (defined(__ICCAVR__) || defined(__ICCRX__) || defined(__ICCRH850__) || defined(__ICCRL78__) || defined(__ICC430__) || defined(__ICCRISCV__) || defined(__ICCV850__) || defined(__ICC8051__))
  253. # define COMPILER_VERSION_MAJOR DEC((__VER__) / 100)
  254. # define COMPILER_VERSION_MINOR DEC((__VER__) - (((__VER__) / 100)*100))
  255. # define COMPILER_VERSION_PATCH DEC(__SUBVERSION__)
  256. # define COMPILER_VERSION_INTERNAL DEC(__IAR_SYSTEMS_ICC__)
  257. # endif
  258. /* These compilers are either not known or too old to define an
  259. identification macro. Try to identify the platform and guess that
  260. it is the native compiler. */
  261. #elif defined(__hpux) || defined(__hpua)
  262. # define COMPILER_ID "HP"
  263. #else /* unknown compiler */
  264. # define COMPILER_ID ""
  265. #endif
  266. /* Construct the string literal in pieces to prevent the source from
  267. getting matched. Store it in a pointer rather than an array
  268. because some compilers will just produce instructions to fill the
  269. array rather than assigning a pointer to a static array. */
  270. char const* info_compiler = "INFO" ":" "compiler[" COMPILER_ID "]";
  271. #ifdef SIMULATE_ID
  272. char const* info_simulate = "INFO" ":" "simulate[" SIMULATE_ID "]";
  273. #endif
  274. #ifdef __QNXNTO__
  275. char const* qnxnto = "INFO" ":" "qnxnto[]";
  276. #endif
  277. #if defined(__CRAYXE) || defined(__CRAYXC)
  278. char const *info_cray = "INFO" ":" "compiler_wrapper[CrayPrgEnv]";
  279. #endif
  280. #define STRINGIFY_HELPER(X) #X
  281. #define STRINGIFY(X) STRINGIFY_HELPER(X)
  282. /* Identify known platforms by name. */
  283. #if defined(__linux) || defined(__linux__) || defined(linux)
  284. # define PLATFORM_ID "Linux"
  285. #elif defined(__CYGWIN__)
  286. # define PLATFORM_ID "Cygwin"
  287. #elif defined(__MINGW32__)
  288. # define PLATFORM_ID "MinGW"
  289. #elif defined(__APPLE__)
  290. # define PLATFORM_ID "Darwin"
  291. #elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
  292. # define PLATFORM_ID "Windows"
  293. #elif defined(__FreeBSD__) || defined(__FreeBSD)
  294. # define PLATFORM_ID "FreeBSD"
  295. #elif defined(__NetBSD__) || defined(__NetBSD)
  296. # define PLATFORM_ID "NetBSD"
  297. #elif defined(__OpenBSD__) || defined(__OPENBSD)
  298. # define PLATFORM_ID "OpenBSD"
  299. #elif defined(__sun) || defined(sun)
  300. # define PLATFORM_ID "SunOS"
  301. #elif defined(_AIX) || defined(__AIX) || defined(__AIX__) || defined(__aix) || defined(__aix__)
  302. # define PLATFORM_ID "AIX"
  303. #elif defined(__hpux) || defined(__hpux__)
  304. # define PLATFORM_ID "HP-UX"
  305. #elif defined(__HAIKU__)
  306. # define PLATFORM_ID "Haiku"
  307. #elif defined(__BeOS) || defined(__BEOS__) || defined(_BEOS)
  308. # define PLATFORM_ID "BeOS"
  309. #elif defined(__QNX__) || defined(__QNXNTO__)
  310. # define PLATFORM_ID "QNX"
  311. #elif defined(__tru64) || defined(_tru64) || defined(__TRU64__)
  312. # define PLATFORM_ID "Tru64"
  313. #elif defined(__riscos) || defined(__riscos__)
  314. # define PLATFORM_ID "RISCos"
  315. #elif defined(__sinix) || defined(__sinix__) || defined(__SINIX__)
  316. # define PLATFORM_ID "SINIX"
  317. #elif defined(__UNIX_SV__)
  318. # define PLATFORM_ID "UNIX_SV"
  319. #elif defined(__bsdos__)
  320. # define PLATFORM_ID "BSDOS"
  321. #elif defined(_MPRAS) || defined(MPRAS)
  322. # define PLATFORM_ID "MP-RAS"
  323. #elif defined(__osf) || defined(__osf__)
  324. # define PLATFORM_ID "OSF1"
  325. #elif defined(_SCO_SV) || defined(SCO_SV) || defined(sco_sv)
  326. # define PLATFORM_ID "SCO_SV"
  327. #elif defined(__ultrix) || defined(__ultrix__) || defined(_ULTRIX)
  328. # define PLATFORM_ID "ULTRIX"
  329. #elif defined(__XENIX__) || defined(_XENIX) || defined(XENIX)
  330. # define PLATFORM_ID "Xenix"
  331. #elif defined(__WATCOMC__)
  332. # if defined(__LINUX__)
  333. # define PLATFORM_ID "Linux"
  334. # elif defined(__DOS__)
  335. # define PLATFORM_ID "DOS"
  336. # elif defined(__OS2__)
  337. # define PLATFORM_ID "OS2"
  338. # elif defined(__WINDOWS__)
  339. # define PLATFORM_ID "Windows3x"
  340. # else /* unknown platform */
  341. # define PLATFORM_ID
  342. # endif
  343. #elif defined(__INTEGRITY)
  344. # if defined(INT_178B)
  345. # define PLATFORM_ID "Integrity178"
  346. # else /* regular Integrity */
  347. # define PLATFORM_ID "Integrity"
  348. # endif
  349. #else /* unknown platform */
  350. # define PLATFORM_ID
  351. #endif
  352. /* For windows compilers MSVC and Intel we can determine
  353. the architecture of the compiler being used. This is because
  354. the compilers do not have flags that can change the architecture,
  355. but rather depend on which compiler is being used
  356. */
  357. #if defined(_WIN32) && defined(_MSC_VER)
  358. # if defined(_M_IA64)
  359. # define ARCHITECTURE_ID "IA64"
  360. # elif defined(_M_X64) || defined(_M_AMD64)
  361. # define ARCHITECTURE_ID "x64"
  362. # elif defined(_M_IX86)
  363. # define ARCHITECTURE_ID "X86"
  364. # elif defined(_M_ARM64)
  365. # define ARCHITECTURE_ID "ARM64"
  366. # elif defined(_M_ARM)
  367. # if _M_ARM == 4
  368. # define ARCHITECTURE_ID "ARMV4I"
  369. # elif _M_ARM == 5
  370. # define ARCHITECTURE_ID "ARMV5I"
  371. # else
  372. # define ARCHITECTURE_ID "ARMV" STRINGIFY(_M_ARM)
  373. # endif
  374. # elif defined(_M_MIPS)
  375. # define ARCHITECTURE_ID "MIPS"
  376. # elif defined(_M_SH)
  377. # define ARCHITECTURE_ID "SHx"
  378. # else /* unknown architecture */
  379. # define ARCHITECTURE_ID ""
  380. # endif
  381. #elif defined(__WATCOMC__)
  382. # if defined(_M_I86)
  383. # define ARCHITECTURE_ID "I86"
  384. # elif defined(_M_IX86)
  385. # define ARCHITECTURE_ID "X86"
  386. # else /* unknown architecture */
  387. # define ARCHITECTURE_ID ""
  388. # endif
  389. #elif defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ICC)
  390. # if defined(__ICCARM__)
  391. # define ARCHITECTURE_ID "ARM"
  392. # elif defined(__ICCRX__)
  393. # define ARCHITECTURE_ID "RX"
  394. # elif defined(__ICCRH850__)
  395. # define ARCHITECTURE_ID "RH850"
  396. # elif defined(__ICCRL78__)
  397. # define ARCHITECTURE_ID "RL78"
  398. # elif defined(__ICCRISCV__)
  399. # define ARCHITECTURE_ID "RISCV"
  400. # elif defined(__ICCAVR__)
  401. # define ARCHITECTURE_ID "AVR"
  402. # elif defined(__ICC430__)
  403. # define ARCHITECTURE_ID "MSP430"
  404. # elif defined(__ICCV850__)
  405. # define ARCHITECTURE_ID "V850"
  406. # elif defined(__ICC8051__)
  407. # define ARCHITECTURE_ID "8051"
  408. # else /* unknown architecture */
  409. # define ARCHITECTURE_ID ""
  410. # endif
  411. #elif defined(__ghs__)
  412. # if defined(__PPC64__)
  413. # define ARCHITECTURE_ID "PPC64"
  414. # elif defined(__ppc__)
  415. # define ARCHITECTURE_ID "PPC"
  416. # elif defined(__ARM__)
  417. # define ARCHITECTURE_ID "ARM"
  418. # elif defined(__x86_64__)
  419. # define ARCHITECTURE_ID "x64"
  420. # elif defined(__i386__)
  421. # define ARCHITECTURE_ID "X86"
  422. # else /* unknown architecture */
  423. # define ARCHITECTURE_ID ""
  424. # endif
  425. #else
  426. # define ARCHITECTURE_ID
  427. #endif
  428. /* Convert integer to decimal digit literals. */
  429. #define DEC(n) \
  430. ('0' + (((n) / 10000000)%10)), \
  431. ('0' + (((n) / 1000000)%10)), \
  432. ('0' + (((n) / 100000)%10)), \
  433. ('0' + (((n) / 10000)%10)), \
  434. ('0' + (((n) / 1000)%10)), \
  435. ('0' + (((n) / 100)%10)), \
  436. ('0' + (((n) / 10)%10)), \
  437. ('0' + ((n) % 10))
  438. /* Convert integer to hex digit literals. */
  439. #define HEX(n) \
  440. ('0' + ((n)>>28 & 0xF)), \
  441. ('0' + ((n)>>24 & 0xF)), \
  442. ('0' + ((n)>>20 & 0xF)), \
  443. ('0' + ((n)>>16 & 0xF)), \
  444. ('0' + ((n)>>12 & 0xF)), \
  445. ('0' + ((n)>>8 & 0xF)), \
  446. ('0' + ((n)>>4 & 0xF)), \
  447. ('0' + ((n) & 0xF))
  448. /* Construct a string literal encoding the version number components. */
  449. #ifdef COMPILER_VERSION_MAJOR
  450. char const info_version[] = {
  451. 'I', 'N', 'F', 'O', ':',
  452. 'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','[',
  453. COMPILER_VERSION_MAJOR,
  454. # ifdef COMPILER_VERSION_MINOR
  455. '.', COMPILER_VERSION_MINOR,
  456. # ifdef COMPILER_VERSION_PATCH
  457. '.', COMPILER_VERSION_PATCH,
  458. # ifdef COMPILER_VERSION_TWEAK
  459. '.', COMPILER_VERSION_TWEAK,
  460. # endif
  461. # endif
  462. # endif
  463. ']','\0'};
  464. #endif
  465. /* Construct a string literal encoding the internal version number. */
  466. #ifdef COMPILER_VERSION_INTERNAL
  467. char const info_version_internal[] = {
  468. 'I', 'N', 'F', 'O', ':',
  469. 'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','_',
  470. 'i','n','t','e','r','n','a','l','[',
  471. COMPILER_VERSION_INTERNAL,']','\0'};
  472. #endif
  473. /* Construct a string literal encoding the version number components. */
  474. #ifdef SIMULATE_VERSION_MAJOR
  475. char const info_simulate_version[] = {
  476. 'I', 'N', 'F', 'O', ':',
  477. 's','i','m','u','l','a','t','e','_','v','e','r','s','i','o','n','[',
  478. SIMULATE_VERSION_MAJOR,
  479. # ifdef SIMULATE_VERSION_MINOR
  480. '.', SIMULATE_VERSION_MINOR,
  481. # ifdef SIMULATE_VERSION_PATCH
  482. '.', SIMULATE_VERSION_PATCH,
  483. # ifdef SIMULATE_VERSION_TWEAK
  484. '.', SIMULATE_VERSION_TWEAK,
  485. # endif
  486. # endif
  487. # endif
  488. ']','\0'};
  489. #endif
  490. /* Construct the string literal in pieces to prevent the source from
  491. getting matched. Store it in a pointer rather than an array
  492. because some compilers will just produce instructions to fill the
  493. array rather than assigning a pointer to a static array. */
  494. char const* info_platform = "INFO" ":" "platform[" PLATFORM_ID "]";
  495. char const* info_arch = "INFO" ":" "arch[" ARCHITECTURE_ID "]";
  496. #if defined(__INTEL_COMPILER) && defined(_MSVC_LANG) && _MSVC_LANG < 201403L
  497. # if defined(__INTEL_CXX11_MODE__)
  498. # if defined(__cpp_aggregate_nsdmi)
  499. # define CXX_STD 201402L
  500. # else
  501. # define CXX_STD 201103L
  502. # endif
  503. # else
  504. # define CXX_STD 199711L
  505. # endif
  506. #elif defined(_MSC_VER) && defined(_MSVC_LANG)
  507. # define CXX_STD _MSVC_LANG
  508. #else
  509. # define CXX_STD __cplusplus
  510. #endif
  511. const char* info_language_dialect_default = "INFO" ":" "dialect_default["
  512. #if CXX_STD > 201703L
  513. "20"
  514. #elif CXX_STD >= 201703L
  515. "17"
  516. #elif CXX_STD >= 201402L
  517. "14"
  518. #elif CXX_STD >= 201103L
  519. "11"
  520. #else
  521. "98"
  522. #endif
  523. "]";
  524. /*--------------------------------------------------------------------------*/
  525. int main(int argc, char* argv[])
  526. {
  527. int require = 0;
  528. require += info_compiler[argc];
  529. require += info_platform[argc];
  530. #ifdef COMPILER_VERSION_MAJOR
  531. require += info_version[argc];
  532. #endif
  533. #ifdef COMPILER_VERSION_INTERNAL
  534. require += info_version_internal[argc];
  535. #endif
  536. #ifdef SIMULATE_ID
  537. require += info_simulate[argc];
  538. #endif
  539. #ifdef SIMULATE_VERSION_MAJOR
  540. require += info_simulate_version[argc];
  541. #endif
  542. #if defined(__CRAYXE) || defined(__CRAYXC)
  543. require += info_cray[argc];
  544. #endif
  545. require += info_language_dialect_default[argc];
  546. (void)argv;
  547. return require;
  548. }