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cpython/Include/pymacconfig.h

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gh-108765: Reformat Include/pymacconfig.h (#108764) Replace "MacOSX" with "macOS".
2023-09-01 16:57:28 +02:00
// This file moves some of the autoconf magic to compile-time when building on
// macOS. This is needed for building 4-way universal binaries and for 64-bit
// universal binaries because the values redefined below aren't configure-time
// constant but only compile-time constant in these scenarios.
Merged revisions 63955 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r63955 | ronald.oussoren | 2008-06-05 14:58:24 +0200 (Thu, 05 Jun 2008) | 20 lines MacOS X: Enable 4-way universal builds This patch adds a new configure argument on OSX: --with-universal-archs=[32-bit|64-bit|all] When used with the --enable-universalsdk option this controls which CPU architectures are includes in the framework. The default is 32-bit, meaning i386 and ppc. The most useful alternative is 'all', which includes all 4 CPU architectures supported by MacOS X (i386, ppc, x86_64 and ppc64). This includes limited support for the Carbon bindings in 64-bit mode as well, limited because (a) I haven't done extensive testing and (b) a large portion of the Carbon API's aren't available in 64-bit mode anyway. I've also duplicated a feature of Apple's build of python: setting the environment variable 'ARCHFLAGS' controls the '-arch' flags used for building extensions using distutils. ........
2008-07-16 02:17:56 +00:00
gh-108765: Reformat Include/pymacconfig.h (#108764) Replace "MacOSX" with "macOS".
2023-09-01 16:57:28 +02:00
#ifndef PY_MACCONFIG_H
#define PY_MACCONFIG_H
#ifdef __APPLE__
Merged revisions 63955 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r63955 | ronald.oussoren | 2008-06-05 14:58:24 +0200 (Thu, 05 Jun 2008) | 20 lines MacOS X: Enable 4-way universal builds This patch adds a new configure argument on OSX: --with-universal-archs=[32-bit|64-bit|all] When used with the --enable-universalsdk option this controls which CPU architectures are includes in the framework. The default is 32-bit, meaning i386 and ppc. The most useful alternative is 'all', which includes all 4 CPU architectures supported by MacOS X (i386, ppc, x86_64 and ppc64). This includes limited support for the Carbon bindings in 64-bit mode as well, limited because (a) I haven't done extensive testing and (b) a large portion of the Carbon API's aren't available in 64-bit mode anyway. I've also duplicated a feature of Apple's build of python: setting the environment variable 'ARCHFLAGS' controls the '-arch' flags used for building extensions using distutils. ........
2008-07-16 02:17:56 +00:00
gh-110820: Make sure processor specific defines are correct for Universal 2 build on macOS (#112828) * gh-110820: Make sure processor specific defines are correct for Universal 2 build on macOS A number of processor specific defines are different for x86-64 and arm64, and need to be adjusted in pymacconfig.h. * remove debug stuf
2023-12-08 10:09:34 +01:00
#undef ALIGNOF_MAX_ALIGN_T
gh-108765: Reformat Include/pymacconfig.h (#108764) Replace "MacOSX" with "macOS".
2023-09-01 16:57:28 +02:00
#undef SIZEOF_LONG
gh-110820: Make sure processor specific defines are correct for Universal 2 build on macOS (#112828) * gh-110820: Make sure processor specific defines are correct for Universal 2 build on macOS A number of processor specific defines are different for x86-64 and arm64, and need to be adjusted in pymacconfig.h. * remove debug stuf
2023-12-08 10:09:34 +01:00
#undef SIZEOF_LONG_DOUBLE
gh-108765: Reformat Include/pymacconfig.h (#108764) Replace "MacOSX" with "macOS".
2023-09-01 16:57:28 +02:00
#undef SIZEOF_PTHREAD_T
#undef SIZEOF_SIZE_T
#undef SIZEOF_TIME_T
#undef SIZEOF_VOID_P
#undef SIZEOF__BOOL
#undef SIZEOF_UINTPTR_T
#undef SIZEOF_PTHREAD_T
#undef WORDS_BIGENDIAN
#undef DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754
#undef DOUBLE_IS_BIG_ENDIAN_IEEE754
#undef DOUBLE_IS_LITTLE_ENDIAN_IEEE754
#undef HAVE_GCC_ASM_FOR_X87
gh-110820: Make sure processor specific defines are correct for Universal 2 build on macOS (#112828) * gh-110820: Make sure processor specific defines are correct for Universal 2 build on macOS A number of processor specific defines are different for x86-64 and arm64, and need to be adjusted in pymacconfig.h. * remove debug stuf
2023-12-08 10:09:34 +01:00
#undef HAVE_GCC_ASM_FOR_X64
Merged revisions 63955 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r63955 | ronald.oussoren | 2008-06-05 14:58:24 +0200 (Thu, 05 Jun 2008) | 20 lines MacOS X: Enable 4-way universal builds This patch adds a new configure argument on OSX: --with-universal-archs=[32-bit|64-bit|all] When used with the --enable-universalsdk option this controls which CPU architectures are includes in the framework. The default is 32-bit, meaning i386 and ppc. The most useful alternative is 'all', which includes all 4 CPU architectures supported by MacOS X (i386, ppc, x86_64 and ppc64). This includes limited support for the Carbon bindings in 64-bit mode as well, limited because (a) I haven't done extensive testing and (b) a large portion of the Carbon API's aren't available in 64-bit mode anyway. I've also duplicated a feature of Apple's build of python: setting the environment variable 'ARCHFLAGS' controls the '-arch' flags used for building extensions using distutils. ........
2008-07-16 02:17:56 +00:00
gh-108765: Reformat Include/pymacconfig.h (#108764) Replace "MacOSX" with "macOS".
2023-09-01 16:57:28 +02:00
#undef VA_LIST_IS_ARRAY
#if defined(__LP64__) && defined(__x86_64__)
# define VA_LIST_IS_ARRAY 1
#endif
Merged revisions 63955 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r63955 | ronald.oussoren | 2008-06-05 14:58:24 +0200 (Thu, 05 Jun 2008) | 20 lines MacOS X: Enable 4-way universal builds This patch adds a new configure argument on OSX: --with-universal-archs=[32-bit|64-bit|all] When used with the --enable-universalsdk option this controls which CPU architectures are includes in the framework. The default is 32-bit, meaning i386 and ppc. The most useful alternative is 'all', which includes all 4 CPU architectures supported by MacOS X (i386, ppc, x86_64 and ppc64). This includes limited support for the Carbon bindings in 64-bit mode as well, limited because (a) I haven't done extensive testing and (b) a large portion of the Carbon API's aren't available in 64-bit mode anyway. I've also duplicated a feature of Apple's build of python: setting the environment variable 'ARCHFLAGS' controls the '-arch' flags used for building extensions using distutils. ........
2008-07-16 02:17:56 +00:00
gh-108765: Reformat Include/pymacconfig.h (#108764) Replace "MacOSX" with "macOS".
2023-09-01 16:57:28 +02:00
#undef HAVE_LARGEFILE_SUPPORT
#ifndef __LP64__
# define HAVE_LARGEFILE_SUPPORT 1
#endif
Merged revisions 63955 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r63955 | ronald.oussoren | 2008-06-05 14:58:24 +0200 (Thu, 05 Jun 2008) | 20 lines MacOS X: Enable 4-way universal builds This patch adds a new configure argument on OSX: --with-universal-archs=[32-bit|64-bit|all] When used with the --enable-universalsdk option this controls which CPU architectures are includes in the framework. The default is 32-bit, meaning i386 and ppc. The most useful alternative is 'all', which includes all 4 CPU architectures supported by MacOS X (i386, ppc, x86_64 and ppc64). This includes limited support for the Carbon bindings in 64-bit mode as well, limited because (a) I haven't done extensive testing and (b) a large portion of the Carbon API's aren't available in 64-bit mode anyway. I've also duplicated a feature of Apple's build of python: setting the environment variable 'ARCHFLAGS' controls the '-arch' flags used for building extensions using distutils. ........
2008-07-16 02:17:56 +00:00
gh-108765: Reformat Include/pymacconfig.h (#108764) Replace "MacOSX" with "macOS".
2023-09-01 16:57:28 +02:00
#undef SIZEOF_LONG
#ifdef __LP64__
# define SIZEOF__BOOL 1
# define SIZEOF__BOOL 1
# define SIZEOF_LONG 8
# define SIZEOF_PTHREAD_T 8
# define SIZEOF_SIZE_T 8
# define SIZEOF_TIME_T 8
# define SIZEOF_VOID_P 8
# define SIZEOF_UINTPTR_T 8
# define SIZEOF_PTHREAD_T 8
#else
# ifdef __ppc__
# define SIZEOF__BOOL 4
# else
# define SIZEOF__BOOL 1
# endif
# define SIZEOF_LONG 4
# define SIZEOF_PTHREAD_T 4
# define SIZEOF_SIZE_T 4
# define SIZEOF_TIME_T 4
# define SIZEOF_VOID_P 4
# define SIZEOF_UINTPTR_T 4
# define SIZEOF_PTHREAD_T 4
#endif
Merged revisions 63955 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r63955 | ronald.oussoren | 2008-06-05 14:58:24 +0200 (Thu, 05 Jun 2008) | 20 lines MacOS X: Enable 4-way universal builds This patch adds a new configure argument on OSX: --with-universal-archs=[32-bit|64-bit|all] When used with the --enable-universalsdk option this controls which CPU architectures are includes in the framework. The default is 32-bit, meaning i386 and ppc. The most useful alternative is 'all', which includes all 4 CPU architectures supported by MacOS X (i386, ppc, x86_64 and ppc64). This includes limited support for the Carbon bindings in 64-bit mode as well, limited because (a) I haven't done extensive testing and (b) a large portion of the Carbon API's aren't available in 64-bit mode anyway. I've also duplicated a feature of Apple's build of python: setting the environment variable 'ARCHFLAGS' controls the '-arch' flags used for building extensions using distutils. ........
2008-07-16 02:17:56 +00:00
gh-108765: Reformat Include/pymacconfig.h (#108764) Replace "MacOSX" with "macOS".
2023-09-01 16:57:28 +02:00
// macOS 10.4 (the first release to support 64-bit code
// at all) only supports 64-bit in the UNIX layer.
// Therefore suppress the toolbox-glue in 64-bit mode.
//
// In 64-bit mode setpgrp always has no arguments, in 32-bit
// mode that depends on the compilation environment
#if defined(__LP64__)
# undef SETPGRP_HAVE_ARG
#endif
Merged revisions 63955 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r63955 | ronald.oussoren | 2008-06-05 14:58:24 +0200 (Thu, 05 Jun 2008) | 20 lines MacOS X: Enable 4-way universal builds This patch adds a new configure argument on OSX: --with-universal-archs=[32-bit|64-bit|all] When used with the --enable-universalsdk option this controls which CPU architectures are includes in the framework. The default is 32-bit, meaning i386 and ppc. The most useful alternative is 'all', which includes all 4 CPU architectures supported by MacOS X (i386, ppc, x86_64 and ppc64). This includes limited support for the Carbon bindings in 64-bit mode as well, limited because (a) I haven't done extensive testing and (b) a large portion of the Carbon API's aren't available in 64-bit mode anyway. I've also duplicated a feature of Apple's build of python: setting the environment variable 'ARCHFLAGS' controls the '-arch' flags used for building extensions using distutils. ........
2008-07-16 02:17:56 +00:00
Merged revisions 67982,67988,67990 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r67982 | benjamin.peterson | 2008-12-28 09:37:31 -0600 (Sun, 28 Dec 2008) | 1 line fix WORD_BIGEDIAN declaration in Universal builds; fixes #4060 and #4728 ........ r67988 | ronald.oussoren | 2008-12-28 13:40:56 -0600 (Sun, 28 Dec 2008) | 1 line Issue4064: architecture string for universal builds on OSX ........ r67990 | ronald.oussoren | 2008-12-28 13:50:40 -0600 (Sun, 28 Dec 2008) | 3 lines Update the fix for issue4064 to deal correctly with all three variants of universal builds that are presented by the configure script. ........
2008-12-30 17:56:45 +00:00
#ifdef __BIG_ENDIAN__
gh-108765: Reformat Include/pymacconfig.h (#108764) Replace "MacOSX" with "macOS".
2023-09-01 16:57:28 +02:00
# define WORDS_BIGENDIAN 1
# define DOUBLE_IS_BIG_ENDIAN_IEEE754
Issue #1580: use short float repr where possible. - incorporate and adapt David Gay's dtoa and strtod into the Python core - on platforms where we can use Gay's code (almost all!), repr(float) is based on the shortest sequence of decimal digits that rounds correctly. - add sys.float_repr_style attribute to indicate whether we're using Gay's code or not - add autoconf magic to detect and enable SSE2 instructions on x86/gcc - slight change to repr and str: repr switches to exponential notation at 1e16 instead of 1e17, str switches at 1e11 instead of 1e12
2009-04-16 19:52:09 +00:00
#else
gh-108765: Reformat Include/pymacconfig.h (#108764) Replace "MacOSX" with "macOS".
2023-09-01 16:57:28 +02:00
# define DOUBLE_IS_LITTLE_ENDIAN_IEEE754
#endif
Merged revisions 67982,67988,67990 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r67982 | benjamin.peterson | 2008-12-28 09:37:31 -0600 (Sun, 28 Dec 2008) | 1 line fix WORD_BIGEDIAN declaration in Universal builds; fixes #4060 and #4728 ........ r67988 | ronald.oussoren | 2008-12-28 13:40:56 -0600 (Sun, 28 Dec 2008) | 1 line Issue4064: architecture string for universal builds on OSX ........ r67990 | ronald.oussoren | 2008-12-28 13:50:40 -0600 (Sun, 28 Dec 2008) | 3 lines Update the fix for issue4064 to deal correctly with all three variants of universal builds that are presented by the configure script. ........
2008-12-30 17:56:45 +00:00
gh-110820: Make sure processor specific defines are correct for Universal 2 build on macOS (#112828) * gh-110820: Make sure processor specific defines are correct for Universal 2 build on macOS A number of processor specific defines are different for x86-64 and arm64, and need to be adjusted in pymacconfig.h. * remove debug stuf
2023-12-08 10:09:34 +01:00
#if defined(__i386__) || defined(__x86_64__)
gh-108765: Reformat Include/pymacconfig.h (#108764) Replace "MacOSX" with "macOS".
2023-09-01 16:57:28 +02:00
# define HAVE_GCC_ASM_FOR_X87
gh-110820: Make sure processor specific defines are correct for Universal 2 build on macOS (#112828) * gh-110820: Make sure processor specific defines are correct for Universal 2 build on macOS A number of processor specific defines are different for x86-64 and arm64, and need to be adjusted in pymacconfig.h. * remove debug stuf
2023-12-08 10:09:34 +01:00
# define ALIGNOF_MAX_ALIGN_T 16
# define HAVE_GCC_ASM_FOR_X64 1
# define SIZEOF_LONG_DOUBLE 16
#else
# define ALIGNOF_MAX_ALIGN_T 8
# define SIZEOF_LONG_DOUBLE 8
Merged revisions 76712 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r76712 | ronald.oussoren | 2009-12-08 17:32:52 +0100 (Tue, 08 Dec 2009) | 4 lines Fix for issue 7452: HAVE_GCC_ASM_FOR_X87 gets set when doing a universal build on an i386 based machine, but should only be active when compiling the x86 part of the universal binary. ........
2009-12-08 16:35:28 +00:00
#endif
gh-108765: Reformat Include/pymacconfig.h (#108764) Replace "MacOSX" with "macOS".
2023-09-01 16:57:28 +02:00
#endif // __APPLE__
#endif // !PY_MACCONFIG_H
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