mirror of
https://github.com/python/cpython.git
synced 2024-12-14 20:34:12 +08:00
c2e1cb7d36
svn+ssh://pythondev@svn.python.org/python/trunk ........ r76623 | ronald.oussoren | 2009-12-01 16:54:01 +0100 (Tue, 01 Dec 2009) | 9 lines Fix for issue #7416: SIZEOF_UINTPTR_T can be invalid when configuring a multi-architecture build (in particular when the architectures don't share a common pointer size). Fixed the same issue for SIZEOF_PTHREAD_T. (No update to the NEWS file because this is a bugfix for an as yet unreleased feature) ........
101 lines
2.8 KiB
C
101 lines
2.8 KiB
C
#ifndef PYMACCONFIG_H
|
|
#define PYMACCONFIG_H
|
|
/*
|
|
* This file moves some of the autoconf magic to compile-time
|
|
* when building on MacOSX. 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.
|
|
*/
|
|
|
|
#if defined(__APPLE__)
|
|
|
|
# undef SIZEOF_LONG
|
|
# 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
|
|
/* we don't ever need to play with the x87 control word on OS X/Intel, so just
|
|
pretend that we can't, to avoid problems on Intel+PPC builds */
|
|
# undef HAVE_GCC_ASM_FOR_X87
|
|
|
|
# undef VA_LIST_IS_ARRAY
|
|
# if defined(__LP64__) && defined(__x86_64__)
|
|
# define VA_LIST_IS_ARRAY 1
|
|
# endif
|
|
|
|
# undef HAVE_LARGEFILE_SUPPORT
|
|
# ifndef __LP64__
|
|
# define HAVE_LARGEFILE_SUPPORT 1
|
|
# endif
|
|
|
|
# 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
|
|
|
|
# if defined(__LP64__)
|
|
/* MacOSX 10.4 (the first release to suppport 64-bit code
|
|
* at all) only supports 64-bit in the UNIX layer.
|
|
* Therefore surpress the toolbox-glue in 64-bit mode.
|
|
*/
|
|
|
|
/* In 64-bit mode setpgrp always has no argments, in 32-bit
|
|
* mode that depends on the compilation environment
|
|
*/
|
|
# undef SETPGRP_HAVE_ARG
|
|
|
|
# endif
|
|
|
|
#ifdef __BIG_ENDIAN__
|
|
#define WORDS_BIGENDIAN 1
|
|
#define DOUBLE_IS_BIG_ENDIAN_IEEE754
|
|
#else
|
|
#define DOUBLE_IS_LITTLE_ENDIAN_IEEE754
|
|
#endif /* __BIG_ENDIAN */
|
|
|
|
/*
|
|
* The definition in pyconfig.h is only valid on the OS release
|
|
* where configure ran on and not necessarily for all systems where
|
|
* the executable can be used on.
|
|
*
|
|
* Specifically: OSX 10.4 has limited supported for '%zd', while
|
|
* 10.5 has full support for '%zd'. A binary built on 10.5 won't
|
|
* work properly on 10.4 unless we surpress the definition
|
|
* of PY_FORMAT_SIZE_T
|
|
*/
|
|
#undef PY_FORMAT_SIZE_T
|
|
|
|
|
|
#endif /* defined(_APPLE__) */
|
|
|
|
#endif /* PYMACCONFIG_H */
|