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3.9
PC/pyconfig.h
687 строк
20 KB
Miss Islington (bot)
[3.9] bpo-42120: Remove macro defining copysign to _copysign on Windows (GH-23326) (GH-23331)
17 ноя 2020, 10:50
Не верифицирован
17 ноя 2020, 10:50
2c38e49
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#ifndef Py_CONFIG_H #define Py_CONFIG_H /* pyconfig.h. NOT Generated automatically by configure. This is a manually maintained version used for the Watcom, Borland and Microsoft Visual C++ compilers. It is a standard part of the Python distribution. WINDOWS DEFINES: The code specific to Windows should be wrapped around one of the following #defines MS_WIN64 - Code specific to the MS Win64 API MS_WIN32 - Code specific to the MS Win32 (and Win64) API (obsolete, this covers all supported APIs) MS_WINDOWS - Code specific to Windows, but all versions. Py_ENABLE_SHARED - Code if the Python core is built as a DLL. Also note that neither "_M_IX86" or "_MSC_VER" should be used for any purpose other than "Windows Intel x86 specific" and "Microsoft compiler specific". Therefore, these should be very rare. NOTE: The following symbols are deprecated: NT, USE_DL_EXPORT, USE_DL_IMPORT, DL_EXPORT, DL_IMPORT MS_CORE_DLL. WIN32 is still required for the locale module. */ /* Deprecated USE_DL_EXPORT macro - please use Py_BUILD_CORE */ #ifdef USE_DL_EXPORT # define Py_BUILD_CORE #endif /* USE_DL_EXPORT */ /* Visual Studio 2005 introduces deprecation warnings for "insecure" and POSIX functions. The insecure functions should be replaced by *_s versions (according to Microsoft); the POSIX functions by _* versions (which, according to Microsoft, would be ISO C conforming). Neither renaming is feasible, so we just silence the warnings. */ #ifndef _CRT_SECURE_NO_DEPRECATE #define _CRT_SECURE_NO_DEPRECATE 1 #endif #ifndef _CRT_NONSTDC_NO_DEPRECATE #define _CRT_NONSTDC_NO_DEPRECATE 1 #endif #define HAVE_IO_H #define HAVE_SYS_UTIME_H #define HAVE_TEMPNAM #define HAVE_TMPFILE #define HAVE_TMPNAM #define HAVE_CLOCK #define HAVE_STRERROR #include <io.h> #define HAVE_HYPOT #define HAVE_STRFTIME #define DONT_HAVE_SIG_ALARM #define DONT_HAVE_SIG_PAUSE #define LONG_BIT 32 #define WORD_BIT 32 #define MS_WIN32 /* only support win32 and greater. */ #define MS_WINDOWS #ifndef PYTHONPATH # define PYTHONPATH L".\\DLLs;.\\lib" #endif #define NT_THREADS #define WITH_THREAD #ifndef NETSCAPE_PI #define USE_SOCKET #endif /* Compiler specific defines */ /* ------------------------------------------------------------------------*/ /* Microsoft C defines _MSC_VER */ #ifdef _MSC_VER /* We want COMPILER to expand to a string containing _MSC_VER's *value*. * This is horridly tricky, because the stringization operator only works * on macro arguments, and doesn't evaluate macros passed *as* arguments. * Attempts simpler than the following appear doomed to produce "_MSC_VER" * literally in the string. */ #define _Py_PASTE_VERSION(SUFFIX) \ ("[MSC v." _Py_STRINGIZE(_MSC_VER) " " SUFFIX "]") /* e.g., this produces, after compile-time string catenation, * ("[MSC v.1200 32 bit (Intel)]") * * _Py_STRINGIZE(_MSC_VER) expands to * _Py_STRINGIZE1((_MSC_VER)) expands to * _Py_STRINGIZE2(_MSC_VER) but as this call is the result of token-pasting * it's scanned again for macros and so further expands to (under MSVC 6) * _Py_STRINGIZE2(1200) which then expands to * "1200" */ #define _Py_STRINGIZE(X) _Py_STRINGIZE1((X)) #define _Py_STRINGIZE1(X) _Py_STRINGIZE2 ## X #define _Py_STRINGIZE2(X) #X /* MSVC defines _WINxx to differentiate the windows platform types Note that for compatibility reasons _WIN32 is defined on Win32 *and* on Win64. For the same reasons, in Python, MS_WIN32 is defined on Win32 *and* Win64. Win32 only code must therefore be guarded as follows: #if defined(MS_WIN32) && !defined(MS_WIN64) */ #ifdef _WIN64 #define MS_WIN64 #endif /* set the COMPILER */ #ifdef MS_WIN64 #if defined(_M_X64) || defined(_M_AMD64) #if defined(__INTEL_COMPILER) #define COMPILER ("[ICC v." _Py_STRINGIZE(__INTEL_COMPILER) " 64 bit (amd64) with MSC v." _Py_STRINGIZE(_MSC_VER) " CRT]") #else #define COMPILER _Py_PASTE_VERSION("64 bit (AMD64)") #endif /* __INTEL_COMPILER */ #define PYD_PLATFORM_TAG "win_amd64" #elif defined(_M_ARM64) #define COMPILER _Py_PASTE_VERSION("64 bit (ARM64)") #define PYD_PLATFORM_TAG "win_arm64" #else #define COMPILER _Py_PASTE_VERSION("64 bit (Unknown)") #endif #endif /* MS_WIN64 */ /* set the version macros for the windows headers */ /* Python 3.9+ requires Windows 8 or greater */ #define Py_WINVER 0x0602 /* _WIN32_WINNT_WIN8 */ #define Py_NTDDI NTDDI_WIN8 /* We only set these values when building Python - we don't want to force these values on extensions, as that will affect the prototypes and structures exposed in the Windows headers. Even when building Python, we allow a single source file to override this - they may need access to structures etc so it can optionally use new Windows features if it determines at runtime they are available. */ #if defined(Py_BUILD_CORE) || defined(Py_BUILD_CORE_BUILTIN) || defined(Py_BUILD_CORE_MODULE) #ifndef NTDDI_VERSION #define NTDDI_VERSION Py_NTDDI #endif #ifndef WINVER #define WINVER Py_WINVER #endif #ifndef _WIN32_WINNT #define _WIN32_WINNT Py_WINVER #endif #endif /* _W64 is not defined for VC6 or eVC4 */ #ifndef _W64 #define _W64 #endif /* Define like size_t, omitting the "unsigned" */ #ifdef MS_WIN64 typedef __int64 ssize_t; #else typedef _W64 int ssize_t; #endif #define HAVE_SSIZE_T 1 #if defined(MS_WIN32) && !defined(MS_WIN64) #if defined(_M_IX86) #if defined(__INTEL_COMPILER) #define COMPILER ("[ICC v." _Py_STRINGIZE(__INTEL_COMPILER) " 32 bit (Intel) with MSC v." _Py_STRINGIZE(_MSC_VER) " CRT]") #else #define COMPILER _Py_PASTE_VERSION("32 bit (Intel)") #endif /* __INTEL_COMPILER */ #define PYD_PLATFORM_TAG "win32" #elif defined(_M_ARM) #define COMPILER _Py_PASTE_VERSION("32 bit (ARM)") #define PYD_PLATFORM_TAG "win_arm32" #else #define COMPILER _Py_PASTE_VERSION("32 bit (Unknown)") #endif #endif /* MS_WIN32 && !MS_WIN64 */ typedef int pid_t; #include <float.h> #define Py_IS_NAN _isnan #define Py_IS_INFINITY(X) (!_finite(X) && !_isnan(X)) #define Py_IS_FINITE(X) _finite(X) /* define some ANSI types that are not defined in earlier Win headers */ #if _MSC_VER >= 1200 /* This file only exists in VC 6.0 or higher */ #include <basetsd.h> #endif #endif /* _MSC_VER */ /* ------------------------------------------------------------------------*/ /* egcs/gnu-win32 defines __GNUC__ and _WIN32 */ #if defined(__GNUC__) && defined(_WIN32) /* XXX These defines are likely incomplete, but should be easy to fix. They should be complete enough to build extension modules. */ /* Suggested by Rene Liebscher <R.Liebscher@gmx.de> to avoid a GCC 2.91.* bug that requires structure imports. More recent versions of the compiler don't exhibit this bug. */ #if (__GNUC__==2) && (__GNUC_MINOR__<=91) #warning "Please use an up-to-date version of gcc! (>2.91 recommended)" #endif #define COMPILER "[gcc]" #define PY_LONG_LONG long long #define PY_LLONG_MIN LLONG_MIN #define PY_LLONG_MAX LLONG_MAX #define PY_ULLONG_MAX ULLONG_MAX #endif /* GNUC */ /* ------------------------------------------------------------------------*/ /* lcc-win32 defines __LCC__ */ #if defined(__LCC__) /* XXX These defines are likely incomplete, but should be easy to fix. They should be complete enough to build extension modules. */ #define COMPILER "[lcc-win32]" typedef int pid_t; /* __declspec() is supported here too - do nothing to get the defaults */ #endif /* LCC */ /* ------------------------------------------------------------------------*/ /* End of compilers - finish up */ #ifndef NO_STDIO_H # include <stdio.h> #endif /* 64 bit ints are usually spelt __int64 unless compiler has overridden */ #ifndef PY_LONG_LONG # define PY_LONG_LONG __int64 # define PY_LLONG_MAX _I64_MAX # define PY_LLONG_MIN _I64_MIN # define PY_ULLONG_MAX _UI64_MAX #endif /* For Windows the Python core is in a DLL by default. Test Py_NO_ENABLE_SHARED to find out. Also support MS_NO_COREDLL for b/w compat */ #if !defined(MS_NO_COREDLL) && !defined(Py_NO_ENABLE_SHARED) # define Py_ENABLE_SHARED 1 /* standard symbol for shared library */ # define MS_COREDLL /* deprecated old symbol */ #endif /* !MS_NO_COREDLL && ... */ /* All windows compilers that use this header support __declspec */ #define HAVE_DECLSPEC_DLL /* For an MSVC DLL, we can nominate the .lib files used by extensions */ #ifdef MS_COREDLL # if !defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_BUILTIN) /* not building the core - must be an ext */ # if defined(_MSC_VER) /* So MSVC users need not specify the .lib file in their Makefile (other compilers are generally taken care of by distutils.) */ # if defined(_DEBUG) # pragma comment(lib,"python39_d.lib") # elif defined(Py_LIMITED_API) # pragma comment(lib,"python3.lib") # else # pragma comment(lib,"python39.lib") # endif /* _DEBUG */ # endif /* _MSC_VER */ # endif /* Py_BUILD_CORE */ #endif /* MS_COREDLL */ #if defined(MS_WIN64) /* maintain "win32" sys.platform for backward compatibility of Python code, the Win64 API should be close enough to the Win32 API to make this preferable */ # define PLATFORM "win32" # define SIZEOF_VOID_P 8 # define SIZEOF_TIME_T 8 # define SIZEOF_OFF_T 4 # define SIZEOF_FPOS_T 8 # define SIZEOF_HKEY 8 # define SIZEOF_SIZE_T 8 /* configure.ac defines HAVE_LARGEFILE_SUPPORT iff sizeof(off_t) > sizeof(long), and sizeof(long long) >= sizeof(off_t). On Win64 the second condition is not true, but if fpos_t replaces off_t then this is true. The uses of HAVE_LARGEFILE_SUPPORT imply that Win64 should define this. */ # define HAVE_LARGEFILE_SUPPORT #elif defined(MS_WIN32) # define PLATFORM "win32" # define HAVE_LARGEFILE_SUPPORT # define SIZEOF_VOID_P 4 # define SIZEOF_OFF_T 4 # define SIZEOF_FPOS_T 8 # define SIZEOF_HKEY 4 # define SIZEOF_SIZE_T 4 /* MS VS2005 changes time_t to a 64-bit type on all platforms */ # if defined(_MSC_VER) && _MSC_VER >= 1400 # define SIZEOF_TIME_T 8 # else # define SIZEOF_TIME_T 4 # endif #endif #ifdef _DEBUG # define Py_DEBUG #endif #ifdef MS_WIN32 #define SIZEOF_SHORT 2 #define SIZEOF_INT 4 #define SIZEOF_LONG 4 #define SIZEOF_LONG_LONG 8 #define SIZEOF_DOUBLE 8 #define SIZEOF_FLOAT 4 /* VC 7.1 has them and VC 6.0 does not. VC 6.0 has a version number of 1200. Microsoft eMbedded Visual C++ 4.0 has a version number of 1201 and doesn't define these. If some compiler does not provide them, modify the #if appropriately. */ #if defined(_MSC_VER) #if _MSC_VER > 1300 #define HAVE_UINTPTR_T 1 #define HAVE_INTPTR_T 1 #else /* VC6, VS 2002 and eVC4 don't support the C99 LL suffix for 64-bit integer literals */ #define Py_LL(x) x##I64 #endif /* _MSC_VER > 1300 */ #endif /* _MSC_VER */ #endif /* define signed and unsigned exact-width 32-bit and 64-bit types, used in the implementation of Python integers. */ #define PY_UINT32_T uint32_t #define PY_UINT64_T uint64_t #define PY_INT32_T int32_t #define PY_INT64_T int64_t /* Fairly standard from here! */ /* Define to 1 if you have the `copysign' function. */ #define HAVE_COPYSIGN 1 /* Define to 1 if you have the `round' function. */ #if _MSC_VER >= 1800 #define HAVE_ROUND 1 #endif /* Define to 1 if you have the `isinf' macro. */ #define HAVE_DECL_ISINF 1 /* Define to 1 if you have the `isnan' function. */ #define HAVE_DECL_ISNAN 1 /* Define if on AIX 3. System headers sometimes define this. We just want to avoid a redefinition error message. */ #ifndef _ALL_SOURCE /* #undef _ALL_SOURCE */ #endif /* Define to empty if the keyword does not work. */ /* #define const */ /* Define to 1 if you have the <conio.h> header file. */ #define HAVE_CONIO_H 1 /* Define to 1 if you have the <direct.h> header file. */ #define HAVE_DIRECT_H 1 /* Define to 1 if you have the declaration of `tzname', and to 0 if you don't. */ #define HAVE_DECL_TZNAME 1 /* Define if you have dirent.h. */ /* #define DIRENT 1 */ /* Define to the type of elements in the array set by `getgroups'. Usually this is either `int' or `gid_t'. */ /* #undef GETGROUPS_T */ /* Define to `int' if <sys/types.h> doesn't define. */ /* #undef gid_t */ /* Define if your struct tm has tm_zone. */ /* #undef HAVE_TM_ZONE */ /* Define if you don't have tm_zone but do have the external array tzname. */ #define HAVE_TZNAME /* Define to `int' if <sys/types.h> doesn't define. */ /* #undef mode_t */ /* Define if you don't have dirent.h, but have ndir.h. */ /* #undef NDIR */ /* Define to `long' if <sys/types.h> doesn't define. */ /* #undef off_t */ /* Define to `int' if <sys/types.h> doesn't define. */ /* #undef pid_t */ /* Define if the system does not provide POSIX.1 features except with this defined. */ /* #undef _POSIX_1_SOURCE */ /* Define if you need to in order for stat and other things to work. */ /* #undef _POSIX_SOURCE */ /* Define as the return type of signal handlers (int or void). */ #define RETSIGTYPE void /* Define to `unsigned' if <sys/types.h> doesn't define. */ /* #undef size_t */ /* Define if you have the ANSI C header files. */ #define STDC_HEADERS 1 /* Define if you don't have dirent.h, but have sys/dir.h. */ /* #undef SYSDIR */ /* Define if you don't have dirent.h, but have sys/ndir.h. */ /* #undef SYSNDIR */ /* Define if you can safely include both <sys/time.h> and <time.h>. */ /* #undef TIME_WITH_SYS_TIME */ /* Define if your <sys/time.h> declares struct tm. */ /* #define TM_IN_SYS_TIME 1 */ /* Define to `int' if <sys/types.h> doesn't define. */ /* #undef uid_t */ /* Define if the closedir function returns void instead of int. */ /* #undef VOID_CLOSEDIR */ /* Define if getpgrp() must be called as getpgrp(0) and (consequently) setpgrp() as setpgrp(0, 0). */ /* #undef GETPGRP_HAVE_ARGS */ /* Define this if your time.h defines altzone */ /* #define HAVE_ALTZONE */ /* Define if you have the putenv function. */ #define HAVE_PUTENV /* Define if your compiler supports function prototypes */ #define HAVE_PROTOTYPES /* Define if you can safely include both <sys/select.h> and <sys/time.h> (which you can't on SCO ODT 3.0). */ /* #undef SYS_SELECT_WITH_SYS_TIME */ /* Define if you want build the _decimal module using a coroutine-local rather than a thread-local context */ #define WITH_DECIMAL_CONTEXTVAR 1 /* Define if you want documentation strings in extension modules */ #define WITH_DOC_STRINGS 1 /* Define if you want to compile in rudimentary thread support */ /* #undef WITH_THREAD */ /* Define if you want to use the GNU readline library */ /* #define WITH_READLINE 1 */ /* Use Python's own small-block memory-allocator. */ #define WITH_PYMALLOC 1 /* Define if you have clock. */ /* #define HAVE_CLOCK */ /* Define when any dynamic module loading is enabled */ #define HAVE_DYNAMIC_LOADING /* Define if you have ftime. */ #define HAVE_FTIME /* Define if you have getpeername. */ #define HAVE_GETPEERNAME /* Define if you have getpgrp. */ /* #undef HAVE_GETPGRP */ /* Define if you have getpid. */ #define HAVE_GETPID /* Define if you have gettimeofday. */ /* #undef HAVE_GETTIMEOFDAY */ /* Define if you have getwd. */ /* #undef HAVE_GETWD */ /* Define if you have lstat. */ /* #undef HAVE_LSTAT */ /* Define if you have the mktime function. */ #define HAVE_MKTIME /* Define if you have nice. */ /* #undef HAVE_NICE */ /* Define if you have readlink. */ /* #undef HAVE_READLINK */ /* Define if you have setpgid. */ /* #undef HAVE_SETPGID */ /* Define if you have setpgrp. */ /* #undef HAVE_SETPGRP */ /* Define if you have setsid. */ /* #undef HAVE_SETSID */ /* Define if you have setvbuf. */ #define HAVE_SETVBUF /* Define if you have siginterrupt. */ /* #undef HAVE_SIGINTERRUPT */ /* Define if you have symlink. */ /* #undef HAVE_SYMLINK */ /* Define if you have tcgetpgrp. */ /* #undef HAVE_TCGETPGRP */ /* Define if you have tcsetpgrp. */ /* #undef HAVE_TCSETPGRP */ /* Define if you have times. */ /* #undef HAVE_TIMES */ /* Define if you have uname. */ /* #undef HAVE_UNAME */ /* Define if you have waitpid. */ /* #undef HAVE_WAITPID */ /* Define to 1 if you have the `wcsftime' function. */ #if defined(_MSC_VER) && _MSC_VER >= 1310 #define HAVE_WCSFTIME 1 #endif /* Define to 1 if you have the `wcscoll' function. */ #define HAVE_WCSCOLL 1 /* Define to 1 if you have the `wcsxfrm' function. */ #define HAVE_WCSXFRM 1 /* Define if the zlib library has inflateCopy */ #define HAVE_ZLIB_COPY 1 /* Define if you have the <dlfcn.h> header file. */ /* #undef HAVE_DLFCN_H */ /* Define to 1 if you have the <errno.h> header file. */ #define HAVE_ERRNO_H 1 /* Define if you have the <fcntl.h> header file. */ #define HAVE_FCNTL_H 1 /* Define to 1 if you have the <process.h> header file. */ #define HAVE_PROCESS_H 1 /* Define to 1 if you have the <signal.h> header file. */ #define HAVE_SIGNAL_H 1 /* Define if you have the <stdarg.h> prototypes. */ #define HAVE_STDARG_PROTOTYPES /* Define if you have the <stddef.h> header file. */ #define HAVE_STDDEF_H 1 /* Define if you have the <sys/audioio.h> header file. */ /* #undef HAVE_SYS_AUDIOIO_H */ /* Define if you have the <sys/param.h> header file. */ /* #define HAVE_SYS_PARAM_H 1 */ /* Define if you have the <sys/select.h> header file. */ /* #define HAVE_SYS_SELECT_H 1 */ /* Define to 1 if you have the <sys/stat.h> header file. */ #define HAVE_SYS_STAT_H 1 /* Define if you have the <sys/time.h> header file. */ /* #define HAVE_SYS_TIME_H 1 */ /* Define if you have the <sys/times.h> header file. */ /* #define HAVE_SYS_TIMES_H 1 */ /* Define to 1 if you have the <sys/types.h> header file. */ #define HAVE_SYS_TYPES_H 1 /* Define if you have the <sys/un.h> header file. */ /* #define HAVE_SYS_UN_H 1 */ /* Define if you have the <sys/utime.h> header file. */ /* #define HAVE_SYS_UTIME_H 1 */ /* Define if you have the <sys/utsname.h> header file. */ /* #define HAVE_SYS_UTSNAME_H 1 */ /* Define if you have the <unistd.h> header file. */ /* #define HAVE_UNISTD_H 1 */ /* Define if you have the <utime.h> header file. */ /* #define HAVE_UTIME_H 1 */ /* Define if the compiler provides a wchar.h header file. */ #define HAVE_WCHAR_H 1 /* The size of `wchar_t', as computed by sizeof. */ #define SIZEOF_WCHAR_T 2 /* The size of `_Bool', as computed by sizeof. */ #define SIZEOF__BOOL 1 /* The size of `pid_t', as computed by sizeof. */ #define SIZEOF_PID_T SIZEOF_INT /* Define if you have the dl library (-ldl). */ /* #undef HAVE_LIBDL */ /* Define if you have the mpc library (-lmpc). */ /* #undef HAVE_LIBMPC */ /* Define if you have the nsl library (-lnsl). */ #define HAVE_LIBNSL 1 /* Define if you have the seq library (-lseq). */ /* #undef HAVE_LIBSEQ */ /* Define if you have the socket library (-lsocket). */ #define HAVE_LIBSOCKET 1 /* Define if you have the sun library (-lsun). */ /* #undef HAVE_LIBSUN */ /* Define if you have the termcap library (-ltermcap). */ /* #undef HAVE_LIBTERMCAP */ /* Define if you have the termlib library (-ltermlib). */ /* #undef HAVE_LIBTERMLIB */ /* Define if you have the thread library (-lthread). */ /* #undef HAVE_LIBTHREAD */ /* WinSock does not use a bitmask in select, and uses socket handles greater than FD_SETSIZE */ #define Py_SOCKET_FD_CAN_BE_GE_FD_SETSIZE /* Define if C doubles are 64-bit IEEE 754 binary format, stored with the least significant byte first */ #define DOUBLE_IS_LITTLE_ENDIAN_IEEE754 1 /* Define to 1 if you have the `erf' function. */ #define HAVE_ERF 1 /* Define to 1 if you have the `erfc' function. */ #define HAVE_ERFC 1 /* Define if you have the 'inet_pton' function. */ #define HAVE_INET_PTON 1 /* framework name */ #define _PYTHONFRAMEWORK "" /* Define if libssl has X509_VERIFY_PARAM_set1_host and related function */ #define HAVE_X509_VERIFY_PARAM_SET1_HOST 1 #define PLATLIBDIR "lib" #endif /* !Py_CONFIG_H */