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CMakeCXXCompilerId.cpp
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
8#if !defined(__has_include)
9/* If the compiler does not have __has_include, pretend the answer is
10 always no. */
11# define __has_include(x) 0
12#endif
13
14
15/* Version number components: V=Version, R=Revision, P=Patch
16 Version date components: YYYY=Year, MM=Month, DD=Day */
17
18#if defined(__INTEL_COMPILER) || defined(__ICC)
19# define COMPILER_ID "Intel"
20# if defined(_MSC_VER)
21# define SIMULATE_ID "MSVC"
22# endif
23# if defined(__GNUC__)
24# define SIMULATE_ID "GNU"
25# endif
26 /* __INTEL_COMPILER = VRP prior to 2021, and then VVVV for 2021 and later,
27 except that a few beta releases use the old format with V=2021. */
28# if __INTEL_COMPILER < 2021 || __INTEL_COMPILER == 202110 || __INTEL_COMPILER == 202111
29# define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER/100)
30# define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER/10 % 10)
31# if defined(__INTEL_COMPILER_UPDATE)
32# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER_UPDATE)
33# else
34# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER % 10)
35# endif
36# else
37# define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER)
38# define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER_UPDATE)
39 /* The third version component from --version is an update index,
40 but no macro is provided for it. */
41# define COMPILER_VERSION_PATCH DEC(0)
42# endif
43# if defined(__INTEL_COMPILER_BUILD_DATE)
44 /* __INTEL_COMPILER_BUILD_DATE = YYYYMMDD */
45# define COMPILER_VERSION_TWEAK DEC(__INTEL_COMPILER_BUILD_DATE)
46# endif
47# if defined(_MSC_VER)
48 /* _MSC_VER = VVRR */
49# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
50# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
51# endif
52# if defined(__GNUC__)
53# define SIMULATE_VERSION_MAJOR DEC(__GNUC__)
54# elif defined(__GNUG__)
55# define SIMULATE_VERSION_MAJOR DEC(__GNUG__)
56# endif
57# if defined(__GNUC_MINOR__)
58# define SIMULATE_VERSION_MINOR DEC(__GNUC_MINOR__)
59# endif
60# if defined(__GNUC_PATCHLEVEL__)
61# define SIMULATE_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
62# endif
63
64#elif (defined(__clang__) && defined(__INTEL_CLANG_COMPILER)) || defined(__INTEL_LLVM_COMPILER)
65# define COMPILER_ID "IntelLLVM"
66#if defined(_MSC_VER)
67# define SIMULATE_ID "MSVC"
68#endif
69#if defined(__GNUC__)
70# define SIMULATE_ID "GNU"
71#endif
72/* __INTEL_LLVM_COMPILER = VVVVRP prior to 2021.2.0, VVVVRRPP for 2021.2.0 and
73 * later. Look for 6 digit vs. 8 digit version number to decide encoding.
74 * VVVV is no smaller than the current year when a version is released.
75 */
76#if __INTEL_LLVM_COMPILER < 1000000L
77# define COMPILER_VERSION_MAJOR DEC(__INTEL_LLVM_COMPILER/100)
78# define COMPILER_VERSION_MINOR DEC(__INTEL_LLVM_COMPILER/10 % 10)
79# define COMPILER_VERSION_PATCH DEC(__INTEL_LLVM_COMPILER % 10)
80#else
81# define COMPILER_VERSION_MAJOR DEC(__INTEL_LLVM_COMPILER/10000)
82# define COMPILER_VERSION_MINOR DEC(__INTEL_LLVM_COMPILER/100 % 100)
83# define COMPILER_VERSION_PATCH DEC(__INTEL_LLVM_COMPILER % 100)
84#endif
85#if defined(_MSC_VER)
86 /* _MSC_VER = VVRR */
87# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
88# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
89#endif
90#if defined(__GNUC__)
91# define SIMULATE_VERSION_MAJOR DEC(__GNUC__)
92#elif defined(__GNUG__)
93# define SIMULATE_VERSION_MAJOR DEC(__GNUG__)
94#endif
95#if defined(__GNUC_MINOR__)
96# define SIMULATE_VERSION_MINOR DEC(__GNUC_MINOR__)
97#endif
98#if defined(__GNUC_PATCHLEVEL__)
99# define SIMULATE_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
100#endif
101
102#elif defined(__PATHCC__)
103# define COMPILER_ID "PathScale"
104# define COMPILER_VERSION_MAJOR DEC(__PATHCC__)
105# define COMPILER_VERSION_MINOR DEC(__PATHCC_MINOR__)
106# if defined(__PATHCC_PATCHLEVEL__)
107# define COMPILER_VERSION_PATCH DEC(__PATHCC_PATCHLEVEL__)
108# endif
109
110#elif defined(__BORLANDC__) && defined(__CODEGEARC_VERSION__)
111# define COMPILER_ID "Embarcadero"
112# define COMPILER_VERSION_MAJOR HEX(__CODEGEARC_VERSION__>>24 & 0x00FF)
113# define COMPILER_VERSION_MINOR HEX(__CODEGEARC_VERSION__>>16 & 0x00FF)
114# define COMPILER_VERSION_PATCH DEC(__CODEGEARC_VERSION__ & 0xFFFF)
115
116#elif defined(__BORLANDC__)
117# define COMPILER_ID "Borland"
118 /* __BORLANDC__ = 0xVRR */
119# define COMPILER_VERSION_MAJOR HEX(__BORLANDC__>>8)
120# define COMPILER_VERSION_MINOR HEX(__BORLANDC__ & 0xFF)
121
122#elif defined(__WATCOMC__) && __WATCOMC__ < 1200
123# define COMPILER_ID "Watcom"
124 /* __WATCOMC__ = VVRR */
125# define COMPILER_VERSION_MAJOR DEC(__WATCOMC__ / 100)
126# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
127# if (__WATCOMC__ % 10) > 0
128# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
129# endif
130
131#elif defined(__WATCOMC__)
132# define COMPILER_ID "OpenWatcom"
133 /* __WATCOMC__ = VVRP + 1100 */
134# define COMPILER_VERSION_MAJOR DEC((__WATCOMC__ - 1100) / 100)
135# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
136# if (__WATCOMC__ % 10) > 0
137# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
138# endif
139
140#elif defined(__SUNPRO_CC)
141# define COMPILER_ID "SunPro"
142# if __SUNPRO_CC >= 0x5100
143 /* __SUNPRO_CC = 0xVRRP */
144# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>12)
145# define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xFF)
146# define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC & 0xF)
147# else
148 /* __SUNPRO_CC = 0xVRP */
149# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>8)
150# define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xF)
151# define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC & 0xF)
152# endif
153
154#elif defined(__HP_aCC)
155# define COMPILER_ID "HP"
156 /* __HP_aCC = VVRRPP */
157# define COMPILER_VERSION_MAJOR DEC(__HP_aCC/10000)
158# define COMPILER_VERSION_MINOR DEC(__HP_aCC/100 % 100)
159# define COMPILER_VERSION_PATCH DEC(__HP_aCC % 100)
160
161#elif defined(__DECCXX)
162# define COMPILER_ID "Compaq"
163 /* __DECCXX_VER = VVRRTPPPP */
164# define COMPILER_VERSION_MAJOR DEC(__DECCXX_VER/10000000)
165# define COMPILER_VERSION_MINOR DEC(__DECCXX_VER/100000 % 100)
166# define COMPILER_VERSION_PATCH DEC(__DECCXX_VER % 10000)
167
168#elif defined(__IBMCPP__) && defined(__COMPILER_VER__)
169# define COMPILER_ID "zOS"
170 /* __IBMCPP__ = VRP */
171# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
172# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
173# define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
174
175#elif defined(__open_xl__) && defined(__clang__)
176# define COMPILER_ID "IBMClang"
177# define COMPILER_VERSION_MAJOR DEC(__open_xl_version__)
178# define COMPILER_VERSION_MINOR DEC(__open_xl_release__)
179# define COMPILER_VERSION_PATCH DEC(__open_xl_modification__)
180# define COMPILER_VERSION_TWEAK DEC(__open_xl_ptf_fix_level__)
181# define COMPILER_VERSION_INTERNAL_STR __clang_version__
182
183
184#elif defined(__ibmxl__) && defined(__clang__)
185# define COMPILER_ID "XLClang"
186# define COMPILER_VERSION_MAJOR DEC(__ibmxl_version__)
187# define COMPILER_VERSION_MINOR DEC(__ibmxl_release__)
188# define COMPILER_VERSION_PATCH DEC(__ibmxl_modification__)
189# define COMPILER_VERSION_TWEAK DEC(__ibmxl_ptf_fix_level__)
190
191
192#elif defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ >= 800
193# define COMPILER_ID "XL"
194 /* __IBMCPP__ = VRP */
195# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
196# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
197# define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
198
199#elif defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ < 800
200# define COMPILER_ID "VisualAge"
201 /* __IBMCPP__ = VRP */
202# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
203# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
204# define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
205
206#elif defined(__NVCOMPILER)
207# define COMPILER_ID "NVHPC"
208# define COMPILER_VERSION_MAJOR DEC(__NVCOMPILER_MAJOR__)
209# define COMPILER_VERSION_MINOR DEC(__NVCOMPILER_MINOR__)
210# if defined(__NVCOMPILER_PATCHLEVEL__)
211# define COMPILER_VERSION_PATCH DEC(__NVCOMPILER_PATCHLEVEL__)
212# endif
213
214#elif defined(__PGI)
215# define COMPILER_ID "PGI"
216# define COMPILER_VERSION_MAJOR DEC(__PGIC__)
217# define COMPILER_VERSION_MINOR DEC(__PGIC_MINOR__)
218# if defined(__PGIC_PATCHLEVEL__)
219# define COMPILER_VERSION_PATCH DEC(__PGIC_PATCHLEVEL__)
220# endif
221
222#elif defined(__clang__) && defined(__cray__)
223# define COMPILER_ID "CrayClang"
224# define COMPILER_VERSION_MAJOR DEC(__cray_major__)
225# define COMPILER_VERSION_MINOR DEC(__cray_minor__)
226# define COMPILER_VERSION_PATCH DEC(__cray_patchlevel__)
227# define COMPILER_VERSION_INTERNAL_STR __clang_version__
228
229
230#elif defined(_CRAYC)
231# define COMPILER_ID "Cray"
232# define COMPILER_VERSION_MAJOR DEC(_RELEASE_MAJOR)
233# define COMPILER_VERSION_MINOR DEC(_RELEASE_MINOR)
234
235#elif defined(__TI_COMPILER_VERSION__)
236# define COMPILER_ID "TI"
237 /* __TI_COMPILER_VERSION__ = VVVRRRPPP */
238# define COMPILER_VERSION_MAJOR DEC(__TI_COMPILER_VERSION__/1000000)
239# define COMPILER_VERSION_MINOR DEC(__TI_COMPILER_VERSION__/1000 % 1000)
240# define COMPILER_VERSION_PATCH DEC(__TI_COMPILER_VERSION__ % 1000)
241
242#elif defined(__CLANG_FUJITSU)
243# define COMPILER_ID "FujitsuClang"
244# define COMPILER_VERSION_MAJOR DEC(__FCC_major__)
245# define COMPILER_VERSION_MINOR DEC(__FCC_minor__)
246# define COMPILER_VERSION_PATCH DEC(__FCC_patchlevel__)
247# define COMPILER_VERSION_INTERNAL_STR __clang_version__
248
249
250#elif defined(__FUJITSU)
251# define COMPILER_ID "Fujitsu"
252# if defined(__FCC_version__)
253# define COMPILER_VERSION __FCC_version__
254# elif defined(__FCC_major__)
255# define COMPILER_VERSION_MAJOR DEC(__FCC_major__)
256# define COMPILER_VERSION_MINOR DEC(__FCC_minor__)
257# define COMPILER_VERSION_PATCH DEC(__FCC_patchlevel__)
258# endif
259# if defined(__fcc_version)
260# define COMPILER_VERSION_INTERNAL DEC(__fcc_version)
261# elif defined(__FCC_VERSION)
262# define COMPILER_VERSION_INTERNAL DEC(__FCC_VERSION)
263# endif
264
265
266#elif defined(__ghs__)
267# define COMPILER_ID "GHS"
268/* __GHS_VERSION_NUMBER = VVVVRP */
269# ifdef __GHS_VERSION_NUMBER
270# define COMPILER_VERSION_MAJOR DEC(__GHS_VERSION_NUMBER / 100)
271# define COMPILER_VERSION_MINOR DEC(__GHS_VERSION_NUMBER / 10 % 10)
272# define COMPILER_VERSION_PATCH DEC(__GHS_VERSION_NUMBER % 10)
273# endif
274
275#elif defined(__TASKING__)
276# define COMPILER_ID "Tasking"
277 # define COMPILER_VERSION_MAJOR DEC(__VERSION__/1000)
278 # define COMPILER_VERSION_MINOR DEC(__VERSION__ % 100)
279# define COMPILER_VERSION_INTERNAL DEC(__VERSION__)
280
281#elif defined(__ORANGEC__)
282# define COMPILER_ID "OrangeC"
283# define COMPILER_VERSION_MAJOR DEC(__ORANGEC_MAJOR__)
284# define COMPILER_VERSION_MINOR DEC(__ORANGEC_MINOR__)
285# define COMPILER_VERSION_PATCH DEC(__ORANGEC_PATCHLEVEL__)
286
287#elif defined(__RENESAS__)
288# define COMPILER_ID "Renesas"
289/* __RENESAS_VERSION__ = 0xVVRRPP00 */
290# define COMPILER_VERSION_MAJOR HEX(__RENESAS_VERSION__ >> 24 & 0xFF)
291# define COMPILER_VERSION_MINOR HEX(__RENESAS_VERSION__ >> 16 & 0xFF)
292# define COMPILER_VERSION_PATCH HEX(__RENESAS_VERSION__ >> 8 & 0xFF)
293
294#elif defined(__SCO_VERSION__)
295# define COMPILER_ID "SCO"
296
297#elif defined(__ARMCC_VERSION) && !defined(__clang__)
298# define COMPILER_ID "ARMCC"
299#if __ARMCC_VERSION >= 1000000
300 /* __ARMCC_VERSION = VRRPPPP */
301 # define COMPILER_VERSION_MAJOR DEC(__ARMCC_VERSION/1000000)
302 # define COMPILER_VERSION_MINOR DEC(__ARMCC_VERSION/10000 % 100)
303 # define COMPILER_VERSION_PATCH DEC(__ARMCC_VERSION % 10000)
304#else
305 /* __ARMCC_VERSION = VRPPPP */
306 # define COMPILER_VERSION_MAJOR DEC(__ARMCC_VERSION/100000)
307 # define COMPILER_VERSION_MINOR DEC(__ARMCC_VERSION/10000 % 10)
308 # define COMPILER_VERSION_PATCH DEC(__ARMCC_VERSION % 10000)
309#endif
310
311
312#elif defined(__clang__) && defined(__apple_build_version__)
313# define COMPILER_ID "AppleClang"
314# if defined(_MSC_VER)
315# define SIMULATE_ID "MSVC"
316# endif
317# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
318# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
319# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
320# if defined(_MSC_VER)
321 /* _MSC_VER = VVRR */
322# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
323# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
324# endif
325# define COMPILER_VERSION_TWEAK DEC(__apple_build_version__)
326
327#elif defined(__clang__) && defined(__ARMCOMPILER_VERSION)
328# define COMPILER_ID "ARMClang"
329 # define COMPILER_VERSION_MAJOR DEC(__ARMCOMPILER_VERSION/1000000)
330 # define COMPILER_VERSION_MINOR DEC(__ARMCOMPILER_VERSION/10000 % 100)
331 # define COMPILER_VERSION_PATCH DEC(__ARMCOMPILER_VERSION/100 % 100)
332# define COMPILER_VERSION_INTERNAL DEC(__ARMCOMPILER_VERSION)
333
334#elif defined(__clang__) && defined(__ti__)
335# define COMPILER_ID "TIClang"
336 # define COMPILER_VERSION_MAJOR DEC(__ti_major__)
337 # define COMPILER_VERSION_MINOR DEC(__ti_minor__)
338 # define COMPILER_VERSION_PATCH DEC(__ti_patchlevel__)
339# define COMPILER_VERSION_INTERNAL DEC(__ti_version__)
340
341#elif defined(__clang__)
342# define COMPILER_ID "Clang"
343# if defined(_MSC_VER)
344# define SIMULATE_ID "MSVC"
345# endif
346# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
347# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
348# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
349# if defined(_MSC_VER)
350 /* _MSC_VER = VVRR */
351# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
352# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
353# endif
354
355#elif defined(__LCC__) && (defined(__GNUC__) || defined(__GNUG__) || defined(__MCST__))
356# define COMPILER_ID "LCC"
357# define COMPILER_VERSION_MAJOR DEC(__LCC__ / 100)
358# define COMPILER_VERSION_MINOR DEC(__LCC__ % 100)
359# if defined(__LCC_MINOR__)
360# define COMPILER_VERSION_PATCH DEC(__LCC_MINOR__)
361# endif
362# if defined(__GNUC__) && defined(__GNUC_MINOR__)
363# define SIMULATE_ID "GNU"
364# define SIMULATE_VERSION_MAJOR DEC(__GNUC__)
365# define SIMULATE_VERSION_MINOR DEC(__GNUC_MINOR__)
366# if defined(__GNUC_PATCHLEVEL__)
367# define SIMULATE_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
368# endif
369# endif
370
371#elif defined(__GNUC__) || defined(__GNUG__)
372# define COMPILER_ID "GNU"
373# if defined(__GNUC__)
374# define COMPILER_VERSION_MAJOR DEC(__GNUC__)
375# else
376# define COMPILER_VERSION_MAJOR DEC(__GNUG__)
377# endif
378# if defined(__GNUC_MINOR__)
379# define COMPILER_VERSION_MINOR DEC(__GNUC_MINOR__)
380# endif
381# if defined(__GNUC_PATCHLEVEL__)
382# define COMPILER_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
383# endif
384
385#elif defined(_MSC_VER)
386# define COMPILER_ID "MSVC"
387 /* _MSC_VER = VVRR */
388# define COMPILER_VERSION_MAJOR DEC(_MSC_VER / 100)
389# define COMPILER_VERSION_MINOR DEC(_MSC_VER % 100)
390# if defined(_MSC_FULL_VER)
391# if _MSC_VER >= 1400
392 /* _MSC_FULL_VER = VVRRPPPPP */
393# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 100000)
394# else
395 /* _MSC_FULL_VER = VVRRPPPP */
396# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 10000)
397# endif
398# endif
399# if defined(_MSC_BUILD)
400# define COMPILER_VERSION_TWEAK DEC(_MSC_BUILD)
401# endif
402
403#elif defined(_ADI_COMPILER)
404# define COMPILER_ID "ADSP"
405#if defined(__VERSIONNUM__)
406 /* __VERSIONNUM__ = 0xVVRRPPTT */
407# define COMPILER_VERSION_MAJOR DEC(__VERSIONNUM__ >> 24 & 0xFF)
408# define COMPILER_VERSION_MINOR DEC(__VERSIONNUM__ >> 16 & 0xFF)
409# define COMPILER_VERSION_PATCH DEC(__VERSIONNUM__ >> 8 & 0xFF)
410# define COMPILER_VERSION_TWEAK DEC(__VERSIONNUM__ & 0xFF)
411#endif
412
413#elif defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ICC)
414# define COMPILER_ID "IAR"
415# if defined(__VER__) && defined(__ICCARM__)
416# define COMPILER_VERSION_MAJOR DEC((__VER__) / 1000000)
417# define COMPILER_VERSION_MINOR DEC(((__VER__) / 1000) % 1000)
418# define COMPILER_VERSION_PATCH DEC((__VER__) % 1000)
419# elif defined(__VER__) && (defined(__ICCAVR__) || defined(__ICCRX__) || defined(__ICCRH850__) || defined(__ICCRL78__) || defined(__ICC430__) || defined(__ICCRISCV__) || defined(__ICCV850__) || defined(__ICC8051__) || defined(__ICCSTM8__))
420# define COMPILER_VERSION_MAJOR DEC((__VER__) / 100)
421# define COMPILER_VERSION_MINOR DEC((__VER__) - (((__VER__) / 100)*100))
422# define COMPILER_VERSION_PATCH DEC(__SUBVERSION__)
423# endif
424# if defined(__IAR_COMPILERBASE__)
425# define COMPILER_VERSION_INTERNAL DEC(__IAR_COMPILERBASE__)
426# else
427# define COMPILER_VERSION_INTERNAL DEC((__IAR_SYSTEMS_ICC__ << 16))
428# endif
429
430#elif defined(__DCC__) && defined(_DIAB_TOOL)
431# define COMPILER_ID "Diab"
432 # define COMPILER_VERSION_MAJOR DEC(__VERSION_MAJOR_NUMBER__)
433 # define COMPILER_VERSION_MINOR DEC(__VERSION_MINOR_NUMBER__)
434 # define COMPILER_VERSION_PATCH DEC(__VERSION_ARCH_FEATURE_NUMBER__)
435 # define COMPILER_VERSION_TWEAK DEC(__VERSION_BUG_FIX_NUMBER__)
436
437
438
439/* These compilers are either not known or too old to define an
440 identification macro. Try to identify the platform and guess that
441 it is the native compiler. */
442#elif defined(__hpux) || defined(__hpua)
443# define COMPILER_ID "HP"
444
445#else /* unknown compiler */
446# define COMPILER_ID ""
447#endif
448
449/* Construct the string literal in pieces to prevent the source from
450 getting matched. Store it in a pointer rather than an array
451 because some compilers will just produce instructions to fill the
452 array rather than assigning a pointer to a static array. */
453char const* info_compiler = "INFO" ":" "compiler[" COMPILER_ID "]";
454#ifdef SIMULATE_ID
455char const* info_simulate = "INFO" ":" "simulate[" SIMULATE_ID "]";
456#endif
457
458#ifdef __QNXNTO__
459char const* qnxnto = "INFO" ":" "qnxnto[]";
460#endif
461
462#if defined(__CRAYXT_COMPUTE_LINUX_TARGET)
463char const *info_cray = "INFO" ":" "compiler_wrapper[CrayPrgEnv]";
464#endif
465
466#define STRINGIFY_HELPER(X) #X
467#define STRINGIFY(X) STRINGIFY_HELPER(X)
468
469/* Identify known platforms by name. */
470#if defined(__linux) || defined(__linux__) || defined(linux)
471# define PLATFORM_ID "Linux"
472
473#elif defined(__MSYS__)
474# define PLATFORM_ID "MSYS"
475
476#elif defined(__CYGWIN__)
477# define PLATFORM_ID "Cygwin"
478
479#elif defined(__MINGW32__)
480# define PLATFORM_ID "MinGW"
481
482#elif defined(__APPLE__)
483# define PLATFORM_ID "Darwin"
484
485#elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
486# define PLATFORM_ID "Windows"
487
488#elif defined(__FreeBSD__) || defined(__FreeBSD)
489# define PLATFORM_ID "FreeBSD"
490
491#elif defined(__NetBSD__) || defined(__NetBSD)
492# define PLATFORM_ID "NetBSD"
493
494#elif defined(__OpenBSD__) || defined(__OPENBSD)
495# define PLATFORM_ID "OpenBSD"
496
497#elif defined(__sun) || defined(sun)
498# define PLATFORM_ID "SunOS"
499
500#elif defined(_AIX) || defined(__AIX) || defined(__AIX__) || defined(__aix) || defined(__aix__)
501# define PLATFORM_ID "AIX"
502
503#elif defined(__hpux) || defined(__hpux__)
504# define PLATFORM_ID "HP-UX"
505
506#elif defined(__HAIKU__)
507# define PLATFORM_ID "Haiku"
508
509#elif defined(__BeOS) || defined(__BEOS__) || defined(_BEOS)
510# define PLATFORM_ID "BeOS"
511
512#elif defined(__QNX__) || defined(__QNXNTO__)
513# define PLATFORM_ID "QNX"
514
515#elif defined(__tru64) || defined(_tru64) || defined(__TRU64__)
516# define PLATFORM_ID "Tru64"
517
518#elif defined(__riscos) || defined(__riscos__)
519# define PLATFORM_ID "RISCos"
520
521#elif defined(__sinix) || defined(__sinix__) || defined(__SINIX__)
522# define PLATFORM_ID "SINIX"
523
524#elif defined(__UNIX_SV__)
525# define PLATFORM_ID "UNIX_SV"
526
527#elif defined(__bsdos__)
528# define PLATFORM_ID "BSDOS"
529
530#elif defined(_MPRAS) || defined(MPRAS)
531# define PLATFORM_ID "MP-RAS"
532
533#elif defined(__osf) || defined(__osf__)
534# define PLATFORM_ID "OSF1"
535
536#elif defined(_SCO_SV) || defined(SCO_SV) || defined(sco_sv)
537# define PLATFORM_ID "SCO_SV"
538
539#elif defined(__ultrix) || defined(__ultrix__) || defined(_ULTRIX)
540# define PLATFORM_ID "ULTRIX"
541
542#elif defined(__XENIX__) || defined(_XENIX) || defined(XENIX)
543# define PLATFORM_ID "Xenix"
544
545#elif defined(__WATCOMC__)
546# if defined(__LINUX__)
547# define PLATFORM_ID "Linux"
548
549# elif defined(__DOS__)
550# define PLATFORM_ID "DOS"
551
552# elif defined(__OS2__)
553# define PLATFORM_ID "OS2"
554
555# elif defined(__WINDOWS__)
556# define PLATFORM_ID "Windows3x"
557
558# elif defined(__VXWORKS__)
559# define PLATFORM_ID "VxWorks"
560
561# else /* unknown platform */
562# define PLATFORM_ID
563# endif
564
565#elif defined(__INTEGRITY)
566# if defined(INT_178B)
567# define PLATFORM_ID "Integrity178"
568
569# else /* regular Integrity */
570# define PLATFORM_ID "Integrity"
571# endif
572
573# elif defined(_ADI_COMPILER)
574# define PLATFORM_ID "ADSP"
575
576#else /* unknown platform */
577# define PLATFORM_ID
578
579#endif
580
581/* For windows compilers MSVC and Intel we can determine
582 the architecture of the compiler being used. This is because
583 the compilers do not have flags that can change the architecture,
584 but rather depend on which compiler is being used
585*/
586#if defined(_WIN32) && defined(_MSC_VER)
587# if defined(_M_IA64)
588# define ARCHITECTURE_ID "IA64"
589
590# elif defined(_M_ARM64EC)
591# define ARCHITECTURE_ID "ARM64EC"
592
593# elif defined(_M_X64) || defined(_M_AMD64)
594# define ARCHITECTURE_ID "x64"
595
596# elif defined(_M_IX86)
597# define ARCHITECTURE_ID "X86"
598
599# elif defined(_M_ARM64)
600# define ARCHITECTURE_ID "ARM64"
601
602# elif defined(_M_ARM)
603# if _M_ARM == 4
604# define ARCHITECTURE_ID "ARMV4I"
605# elif _M_ARM == 5
606# define ARCHITECTURE_ID "ARMV5I"
607# else
608# define ARCHITECTURE_ID "ARMV" STRINGIFY(_M_ARM)
609# endif
610
611# elif defined(_M_MIPS)
612# define ARCHITECTURE_ID "MIPS"
613
614# elif defined(_M_SH)
615# define ARCHITECTURE_ID "SHx"
616
617# else /* unknown architecture */
618# define ARCHITECTURE_ID ""
619# endif
620
621#elif defined(__WATCOMC__)
622# if defined(_M_I86)
623# define ARCHITECTURE_ID "I86"
624
625# elif defined(_M_IX86)
626# define ARCHITECTURE_ID "X86"
627
628# else /* unknown architecture */
629# define ARCHITECTURE_ID ""
630# endif
631
632#elif defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ICC)
633# if defined(__ICCARM__)
634# define ARCHITECTURE_ID "ARM"
635
636# elif defined(__ICCRX__)
637# define ARCHITECTURE_ID "RX"
638
639# elif defined(__ICCRH850__)
640# define ARCHITECTURE_ID "RH850"
641
642# elif defined(__ICCRL78__)
643# define ARCHITECTURE_ID "RL78"
644
645# elif defined(__ICCRISCV__)
646# define ARCHITECTURE_ID "RISCV"
647
648# elif defined(__ICCAVR__)
649# define ARCHITECTURE_ID "AVR"
650
651# elif defined(__ICC430__)
652# define ARCHITECTURE_ID "MSP430"
653
654# elif defined(__ICCV850__)
655# define ARCHITECTURE_ID "V850"
656
657# elif defined(__ICC8051__)
658# define ARCHITECTURE_ID "8051"
659
660# elif defined(__ICCSTM8__)
661# define ARCHITECTURE_ID "STM8"
662
663# else /* unknown architecture */
664# define ARCHITECTURE_ID ""
665# endif
666
667#elif defined(__ghs__)
668# if defined(__PPC64__)
669# define ARCHITECTURE_ID "PPC64"
670
671# elif defined(__ppc__)
672# define ARCHITECTURE_ID "PPC"
673
674# elif defined(__ARM__)
675# define ARCHITECTURE_ID "ARM"
676
677# elif defined(__x86_64__)
678# define ARCHITECTURE_ID "x64"
679
680# elif defined(__i386__)
681# define ARCHITECTURE_ID "X86"
682
683# else /* unknown architecture */
684# define ARCHITECTURE_ID ""
685# endif
686
687#elif defined(__clang__) && defined(__ti__)
688# if defined(__ARM_ARCH)
689# define ARCHITECTURE_ID "ARM"
690
691# else /* unknown architecture */
692# define ARCHITECTURE_ID ""
693# endif
694
695#elif defined(__TI_COMPILER_VERSION__)
696# if defined(__TI_ARM__)
697# define ARCHITECTURE_ID "ARM"
698
699# elif defined(__MSP430__)
700# define ARCHITECTURE_ID "MSP430"
701
702# elif defined(__TMS320C28XX__)
703# define ARCHITECTURE_ID "TMS320C28x"
704
705# elif defined(__TMS320C6X__) || defined(_TMS320C6X)
706# define ARCHITECTURE_ID "TMS320C6x"
707
708# else /* unknown architecture */
709# define ARCHITECTURE_ID ""
710# endif
711
712# elif defined(__ADSPSHARC__)
713# define ARCHITECTURE_ID "SHARC"
714
715# elif defined(__ADSPBLACKFIN__)
716# define ARCHITECTURE_ID "Blackfin"
717
718#elif defined(__TASKING__)
719
720# if defined(__CTC__) || defined(__CPTC__)
721# define ARCHITECTURE_ID "TriCore"
722
723# elif defined(__CMCS__)
724# define ARCHITECTURE_ID "MCS"
725
726# elif defined(__CARM__) || defined(__CPARM__)
727# define ARCHITECTURE_ID "ARM"
728
729# elif defined(__CARC__)
730# define ARCHITECTURE_ID "ARC"
731
732# elif defined(__C51__)
733# define ARCHITECTURE_ID "8051"
734
735# elif defined(__CPCP__)
736# define ARCHITECTURE_ID "PCP"
737
738# else
739# define ARCHITECTURE_ID ""
740# endif
741
742#elif defined(__RENESAS__)
743# if defined(__CCRX__)
744# define ARCHITECTURE_ID "RX"
745
746# elif defined(__CCRL__)
747# define ARCHITECTURE_ID "RL78"
748
749# elif defined(__CCRH__)
750# define ARCHITECTURE_ID "RH850"
751
752# else
753# define ARCHITECTURE_ID ""
754# endif
755
756#else
757# define ARCHITECTURE_ID
758#endif
759
760/* Convert integer to decimal digit literals. */
761#define DEC(n) \
762 ('0' + (((n) / 10000000)%10)), \
763 ('0' + (((n) / 1000000)%10)), \
764 ('0' + (((n) / 100000)%10)), \
765 ('0' + (((n) / 10000)%10)), \
766 ('0' + (((n) / 1000)%10)), \
767 ('0' + (((n) / 100)%10)), \
768 ('0' + (((n) / 10)%10)), \
769 ('0' + ((n) % 10))
770
771/* Convert integer to hex digit literals. */
772#define HEX(n) \
773 ('0' + ((n)>>28 & 0xF)), \
774 ('0' + ((n)>>24 & 0xF)), \
775 ('0' + ((n)>>20 & 0xF)), \
776 ('0' + ((n)>>16 & 0xF)), \
777 ('0' + ((n)>>12 & 0xF)), \
778 ('0' + ((n)>>8 & 0xF)), \
779 ('0' + ((n)>>4 & 0xF)), \
780 ('0' + ((n) & 0xF))
781
782/* Construct a string literal encoding the version number. */
783#ifdef COMPILER_VERSION
784char const* info_version = "INFO" ":" "compiler_version[" COMPILER_VERSION "]";
785
786/* Construct a string literal encoding the version number components. */
787#elif defined(COMPILER_VERSION_MAJOR)
788char const info_version[] = {
789 'I', 'N', 'F', 'O', ':',
790 'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','[',
791 COMPILER_VERSION_MAJOR,
792# ifdef COMPILER_VERSION_MINOR
793 '.', COMPILER_VERSION_MINOR,
794# ifdef COMPILER_VERSION_PATCH
795 '.', COMPILER_VERSION_PATCH,
796# ifdef COMPILER_VERSION_TWEAK
797 '.', COMPILER_VERSION_TWEAK,
798# endif
799# endif
800# endif
801 ']','\0'};
802#endif
803
804/* Construct a string literal encoding the internal version number. */
805#ifdef COMPILER_VERSION_INTERNAL
806char const info_version_internal[] = {
807 'I', 'N', 'F', 'O', ':',
808 'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','_',
809 'i','n','t','e','r','n','a','l','[',
810 COMPILER_VERSION_INTERNAL,']','\0'};
811#elif defined(COMPILER_VERSION_INTERNAL_STR)
812char const* info_version_internal = "INFO" ":" "compiler_version_internal[" COMPILER_VERSION_INTERNAL_STR "]";
813#endif
814
815/* Construct a string literal encoding the version number components. */
816#ifdef SIMULATE_VERSION_MAJOR
817char const info_simulate_version[] = {
818 'I', 'N', 'F', 'O', ':',
819 's','i','m','u','l','a','t','e','_','v','e','r','s','i','o','n','[',
820 SIMULATE_VERSION_MAJOR,
821# ifdef SIMULATE_VERSION_MINOR
822 '.', SIMULATE_VERSION_MINOR,
823# ifdef SIMULATE_VERSION_PATCH
824 '.', SIMULATE_VERSION_PATCH,
825# ifdef SIMULATE_VERSION_TWEAK
826 '.', SIMULATE_VERSION_TWEAK,
827# endif
828# endif
829# endif
830 ']','\0'};
831#endif
832
833/* Construct the string literal in pieces to prevent the source from
834 getting matched. Store it in a pointer rather than an array
835 because some compilers will just produce instructions to fill the
836 array rather than assigning a pointer to a static array. */
837char const* info_platform = "INFO" ":" "platform[" PLATFORM_ID "]";
838char const* info_arch = "INFO" ":" "arch[" ARCHITECTURE_ID "]";
839
840
841
842#define CXX_STD_98 199711L
843#define CXX_STD_11 201103L
844#define CXX_STD_14 201402L
845#define CXX_STD_17 201703L
846#define CXX_STD_20 202002L
847#define CXX_STD_23 202302L
848
849#if defined(__INTEL_COMPILER) && defined(_MSVC_LANG)
850# if _MSVC_LANG > CXX_STD_17
851# define CXX_STD _MSVC_LANG
852# elif _MSVC_LANG == CXX_STD_17 && defined(__cpp_aggregate_paren_init)
853# define CXX_STD CXX_STD_20
854# elif _MSVC_LANG > CXX_STD_14 && __cplusplus > CXX_STD_17
855# define CXX_STD CXX_STD_20
856# elif _MSVC_LANG > CXX_STD_14
857# define CXX_STD CXX_STD_17
858# elif defined(__INTEL_CXX11_MODE__) && defined(__cpp_aggregate_nsdmi)
859# define CXX_STD CXX_STD_14
860# elif defined(__INTEL_CXX11_MODE__)
861# define CXX_STD CXX_STD_11
862# else
863# define CXX_STD CXX_STD_98
864# endif
865#elif defined(_MSC_VER) && defined(_MSVC_LANG)
866# if _MSVC_LANG > __cplusplus
867# define CXX_STD _MSVC_LANG
868# else
869# define CXX_STD __cplusplus
870# endif
871#elif defined(__NVCOMPILER)
872# if __cplusplus > CXX_STD_20 && defined(__cpp_pp_embed)
873# define CXX_STD /*CXX_STD_26*/ (CXX_STD_23 + 1)
874# elif __cplusplus == CXX_STD_17 && defined(__cpp_aggregate_paren_init)
875# define CXX_STD CXX_STD_20
876# else
877# define CXX_STD __cplusplus
878# endif
879#elif defined(__INTEL_COMPILER) || defined(__PGI)
880# if __cplusplus == CXX_STD_11 && defined(__cpp_namespace_attributes)
881# define CXX_STD CXX_STD_17
882# elif __cplusplus == CXX_STD_11 && defined(__cpp_aggregate_nsdmi)
883# define CXX_STD CXX_STD_14
884# else
885# define CXX_STD __cplusplus
886# endif
887#elif (defined(__IBMCPP__) || defined(__ibmxl__)) && defined(__linux__)
888# if __cplusplus == CXX_STD_11 && defined(__cpp_aggregate_nsdmi)
889# define CXX_STD CXX_STD_14
890# else
891# define CXX_STD __cplusplus
892# endif
893#elif __cplusplus == 1 && defined(__GXX_EXPERIMENTAL_CXX0X__)
894# define CXX_STD CXX_STD_11
895#else
896# define CXX_STD __cplusplus
897#endif
898
899const char* info_language_standard_default = "INFO" ":" "standard_default["
900#if CXX_STD > CXX_STD_23
901 "26"
902#elif CXX_STD > CXX_STD_20
903 "23"
904#elif CXX_STD > CXX_STD_17
905 "20"
906#elif CXX_STD > CXX_STD_14
907 "17"
908#elif CXX_STD > CXX_STD_11
909 "14"
910#elif CXX_STD >= CXX_STD_11
911 "11"
912#else
913 "98"
914#endif
915"]";
916
917const char* info_language_extensions_default = "INFO" ":" "extensions_default["
918#if (defined(__clang__) || defined(__GNUC__) || defined(__xlC__) || \
919 defined(__TI_COMPILER_VERSION__) || defined(__RENESAS__)) && \
920 !defined(__STRICT_ANSI__)
921 "ON"
922#else
923 "OFF"
924#endif
925"]";
926
927/*--------------------------------------------------------------------------*/
928
929int main(int argc, char* argv[])
930{
931 int require = 0;
932 require += info_compiler[argc];
933 require += info_platform[argc];
934 require += info_arch[argc];
935#ifdef COMPILER_VERSION_MAJOR
936 require += info_version[argc];
937#endif
938#if defined(COMPILER_VERSION_INTERNAL) || defined(COMPILER_VERSION_INTERNAL_STR)
939 require += info_version_internal[argc];
940#endif
941#ifdef SIMULATE_ID
942 require += info_simulate[argc];
943#endif
944#ifdef SIMULATE_VERSION_MAJOR
945 require += info_simulate_version[argc];
946#endif
947#if defined(__CRAYXT_COMPUTE_LINUX_TARGET)
948 require += info_cray[argc];
949#endif
950 require += info_language_standard_default[argc];
951 require += info_language_extensions_default[argc];
952 (void)argv;
953 return require;
954}
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