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94 lines
2.6 KiB
C
94 lines
2.6 KiB
C
#ifndef PYMACCONFIG_H
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#define PYMACCONFIG_H
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/*
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* This file moves some of the autoconf magic to compile-time
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* when building on MacOSX. This is needed for building 4-way
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* universal binaries and for 64-bit universal binaries because
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* the values redefined below aren't configure-time constant but
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* only compile-time constant in these scenarios.
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*/
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#if defined(__APPLE__)
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# undef SIZEOF_LONG
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# undef SIZEOF_PTHREAD_T
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# undef SIZEOF_SIZE_T
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# undef SIZEOF_TIME_T
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# undef SIZEOF_VOID_P
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# undef SIZEOF__BOOL
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# undef WORDS_BIGENDIAN
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# undef DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754
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# undef DOUBLE_IS_BIG_ENDIAN_IEEE754
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# undef DOUBLE_IS_LITTLE_ENDIAN_IEEE754
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/* we don't ever need to play with the x87 control word on OS X/Intel, so just
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pretend that we can't, to avoid problems on Intel+PPC builds */
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# undef HAVE_GCC_ASM_FOR_X87
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# undef VA_LIST_IS_ARRAY
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# if defined(__LP64__) && defined(__x86_64__)
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# define VA_LIST_IS_ARRAY 1
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# endif
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# undef HAVE_LARGEFILE_SUPPORT
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# ifndef __LP64__
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# define HAVE_LARGEFILE_SUPPORT 1
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# endif
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# undef SIZEOF_LONG
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# ifdef __LP64__
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# define SIZEOF__BOOL 1
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# define SIZEOF__BOOL 1
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# define SIZEOF_LONG 8
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# define SIZEOF_PTHREAD_T 8
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# define SIZEOF_SIZE_T 8
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# define SIZEOF_TIME_T 8
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# define SIZEOF_VOID_P 8
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# else
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# ifdef __ppc__
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# define SIZEOF__BOOL 4
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# else
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# define SIZEOF__BOOL 1
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# endif
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# define SIZEOF_LONG 4
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# define SIZEOF_PTHREAD_T 4
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# define SIZEOF_SIZE_T 4
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# define SIZEOF_TIME_T 4
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# define SIZEOF_VOID_P 4
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# endif
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# if defined(__LP64__)
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/* MacOSX 10.4 (the first release to suppport 64-bit code
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* at all) only supports 64-bit in the UNIX layer.
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* Therefore surpress the toolbox-glue in 64-bit mode.
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*/
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/* In 64-bit mode setpgrp always has no argments, in 32-bit
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* mode that depends on the compilation environment
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*/
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# undef SETPGRP_HAVE_ARG
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# endif
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#ifdef __BIG_ENDIAN__
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#define WORDS_BIGENDIAN 1
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#define DOUBLE_IS_BIG_ENDIAN_IEEE754
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#else
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#define DOUBLE_IS_LITTLE_ENDIAN_IEEE754
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#endif /* __BIG_ENDIAN */
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/*
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* The definition in pyconfig.h is only valid on the OS release
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* where configure ran on and not necessarily for all systems where
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* the executable can be used on.
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*
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* Specifically: OSX 10.4 has limited supported for '%zd', while
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* 10.5 has full support for '%zd'. A binary built on 10.5 won't
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* work properly on 10.4 unless we surpress the definition
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* of PY_FORMAT_SIZE_T
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*/
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#undef PY_FORMAT_SIZE_T
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#endif /* defined(_APPLE__) */
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#endif /* PYMACCONFIG_H */
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