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https://sourceware.org/git/binutils-gdb.git
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88597d3422
with MREMAP_MAYMOVE. * output.h (class Output_file): Add map_is_allocated_ field. * output.cc: Only #include <sys/mman.h> if it exists. If mmap is not available, provide stubs. If mremap is not available, #define it to gold_mremap. (MREMAP_MAYMOVE): Define if not defined. (Output_file::Output_file): Initialize map_is_allocated_. (Output_file::resize): Check map_is_allocated_. (Output_file::map_anonymous): If mmap fails, use malloc. (Output_file::unmap): Don't do anything for an anonymous map. * fileread.cc: Only #include <sys/mman.h> if it exists. If mmap is not available, provide stubs. (File_read::View::~View): Use free rather than delete[]. (File_read::make_view): Use malloc rather than new[]. If mmap fails, use malloc. (File_read::find_or_make_view): Use malloc rather than new[]. * gold.h: Remove HAVE_REMAP code. * mremap.c: #include <errno.h>. Only #include <sys/mman.h> if it exists. Rename mremap to gold_mremap. If mmap is not available don't do anything. * configure, config.in: Rebuild.
244 lines
6.3 KiB
Plaintext
244 lines
6.3 KiB
Plaintext
/* config.in. Generated from configure.ac by autoheader. */
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/* Define if building universal (internal helper macro) */
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#undef AC_APPLE_UNIVERSAL_BUILD
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/* Define to 1 if translation of program messages to the user's native
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language is requested. */
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#undef ENABLE_NLS
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/* Define to enable linker plugins */
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#undef ENABLE_PLUGINS
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/* Define to do multi-threaded linking */
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#undef ENABLE_THREADS
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/* Default big endian (true or false) */
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#undef GOLD_DEFAULT_BIG_ENDIAN
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/* Default machine code */
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#undef GOLD_DEFAULT_MACHINE
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/* Default OSABI code */
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#undef GOLD_DEFAULT_OSABI
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/* Default size (32 or 64) */
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#undef GOLD_DEFAULT_SIZE
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/* Define to 1 if you have the <byteswap.h> header file. */
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#undef HAVE_BYTESWAP_H
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/* Define to 1 if you have the `chsize' function. */
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#undef HAVE_CHSIZE
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/* Define to 1 if you have the declaration of `asprintf', and to 0 if you
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don't. */
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#undef HAVE_DECL_ASPRINTF
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/* Define to 1 if you have the declaration of `basename', and to 0 if you
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don't. */
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#undef HAVE_DECL_BASENAME
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/* Define to 1 if you have the declaration of `ffs', and to 0 if you don't. */
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#undef HAVE_DECL_FFS
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/* Define to 1 if you have the declaration of `memmem', and to 0 if you don't.
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*/
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#undef HAVE_DECL_MEMMEM
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/* Define to 1 if you have the declaration of `snprintf', and to 0 if you
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don't. */
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#undef HAVE_DECL_SNPRINTF
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/* Define to 1 if you have the declaration of `strndup', and to 0 if you
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don't. */
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#undef HAVE_DECL_STRNDUP
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/* Define to 1 if you have the declaration of `strverscmp', and to 0 if you
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don't. */
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#undef HAVE_DECL_STRVERSCMP
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/* Define to 1 if you have the declaration of `vasprintf', and to 0 if you
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don't. */
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#undef HAVE_DECL_VASPRINTF
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/* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you
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don't. */
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#undef HAVE_DECL_VSNPRINTF
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/* Define to 1 if you have the <ext/hash_map> header file. */
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#undef HAVE_EXT_HASH_MAP
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/* Define to 1 if you have the <ext/hash_set> header file. */
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#undef HAVE_EXT_HASH_SET
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/* Define to 1 if you have the `ffsll' function. */
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#undef HAVE_FFSLL
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/* Define to 1 if you have the `ftruncate' function. */
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#undef HAVE_FTRUNCATE
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/* Define to 1 if you have the <inttypes.h> header file. */
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#undef HAVE_INTTYPES_H
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/* Define to 1 if you have the `mallinfo' function. */
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#undef HAVE_MALLINFO
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/* Define to 1 if you have the <memory.h> header file. */
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#undef HAVE_MEMORY_H
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/* Define to 1 if you have the `mmap' function. */
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#undef HAVE_MMAP
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/* Define to 1 if you have the mremap function with MREMAP_MAYMOVE support */
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#undef HAVE_MREMAP
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/* Define if compiler supports #pragma omp threadprivate */
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#undef HAVE_OMP_SUPPORT
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/* Define to 1 if you have the `posix_fallocate' function. */
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#undef HAVE_POSIX_FALLOCATE
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/* Define to 1 if you have the `pread' function. */
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#undef HAVE_PREAD
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/* Define to 1 if you have the `readv' function. */
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#undef HAVE_READV
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/* Define if struct stat has a field st_mtim with timespec for mtime */
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#undef HAVE_STAT_ST_MTIM
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/* Define to 1 if you have the <stdint.h> header file. */
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#undef HAVE_STDINT_H
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/* Define to 1 if you have the <stdlib.h> header file. */
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#undef HAVE_STDLIB_H
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/* Define to 1 if you have the <strings.h> header file. */
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#undef HAVE_STRINGS_H
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/* Define to 1 if you have the <string.h> header file. */
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#undef HAVE_STRING_H
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/* Define to 1 if you have the `sysconf' function. */
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#undef HAVE_SYSCONF
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/* Define to 1 if you have the <sys/mman.h> header file. */
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#undef HAVE_SYS_MMAN_H
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/* Define to 1 if you have the <sys/stat.h> header file. */
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#undef HAVE_SYS_STAT_H
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/* Define to 1 if you have the <sys/types.h> header file. */
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#undef HAVE_SYS_TYPES_H
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/* Define to support 32-bit big-endian targets */
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#undef HAVE_TARGET_32_BIG
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/* Define to support 32-bit little-endian targets */
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#undef HAVE_TARGET_32_LITTLE
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/* Define to support 64-bit big-endian targets */
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#undef HAVE_TARGET_64_BIG
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/* Define to support 64-bit little-endian targets */
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#undef HAVE_TARGET_64_LITTLE
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/* Define if attributes work on C++ templates */
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#undef HAVE_TEMPLATE_ATTRIBUTES
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/* Define to 1 if you have the `times' function. */
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#undef HAVE_TIMES
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/* Define to 1 if you have the <tr1/unordered_map> header file. */
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#undef HAVE_TR1_UNORDERED_MAP
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/* Define if ::std::tr1::unordered_map::rehash is usable */
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#undef HAVE_TR1_UNORDERED_MAP_REHASH
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/* Define to 1 if you have the <tr1/unordered_set> header file. */
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#undef HAVE_TR1_UNORDERED_SET
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/* Define to 1 if you have the <unistd.h> header file. */
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#undef HAVE_UNISTD_H
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/* Define to 1 if you have the <zlib.h> header file. */
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#undef HAVE_ZLIB_H
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/* Name of package */
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#undef PACKAGE
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/* Define to the address where bug reports for this package should be sent. */
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#undef PACKAGE_BUGREPORT
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/* Define to the full name of this package. */
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#undef PACKAGE_NAME
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/* Define to the full name and version of this package. */
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#undef PACKAGE_STRING
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/* Define to the one symbol short name of this package. */
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#undef PACKAGE_TARNAME
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/* Define to the home page for this package. */
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#undef PACKAGE_URL
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/* Define to the version of this package. */
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#undef PACKAGE_VERSION
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/* Define to 1 if you have the ANSI C header files. */
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#undef STDC_HEADERS
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/* System root for target files */
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#undef TARGET_SYSTEM_ROOT
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/* Whether the system root can be relocated */
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#undef TARGET_SYSTEM_ROOT_RELOCATABLE
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/* Enable extensions on AIX 3, Interix. */
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#ifndef _ALL_SOURCE
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# undef _ALL_SOURCE
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#endif
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/* Enable GNU extensions on systems that have them. */
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#ifndef _GNU_SOURCE
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# undef _GNU_SOURCE
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#endif
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/* Enable threading extensions on Solaris. */
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#ifndef _POSIX_PTHREAD_SEMANTICS
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# undef _POSIX_PTHREAD_SEMANTICS
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#endif
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/* Enable extensions on HP NonStop. */
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#ifndef _TANDEM_SOURCE
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# undef _TANDEM_SOURCE
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#endif
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/* Enable general extensions on Solaris. */
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#ifndef __EXTENSIONS__
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# undef __EXTENSIONS__
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#endif
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/* Version number of package */
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#undef VERSION
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/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
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significant byte first (like Motorola and SPARC, unlike Intel). */
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#if defined AC_APPLE_UNIVERSAL_BUILD
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# if defined __BIG_ENDIAN__
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# define WORDS_BIGENDIAN 1
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# endif
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#else
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# ifndef WORDS_BIGENDIAN
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# undef WORDS_BIGENDIAN
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# endif
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#endif
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/* Define to 1 if on MINIX. */
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#undef _MINIX
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/* Define to 2 if the system does not provide POSIX.1 features except with
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this defined. */
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#undef _POSIX_1_SOURCE
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/* Define to 1 if you need to in order for `stat' and other things to work. */
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#undef _POSIX_SOURCE
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