third_party/protobuf/config.h

   1 /* Modified for Chromium to support stlport and libc++ adaptively */
   2 /* config.h.  Generated from config.h.in by configure.  */
   3 /* config.h.in.  Generated from configure.ac by autoheader.  */
   4
   5 /* We want to detect which header files to include for the unordered (hash)
   6    collections standardized in C++11 but first introduced as part of TR1.
   7    Specifically, we want to avoid including ext/ headers when using libc++ as
   8    it will generate noisy build warnings.
   9
  10    We take a several-tier approach. First, attempt to use clang's __has_include
  11    and test for libc++'s configuration header. If that isn't available, include
  12    <new> which will define libc++'s version macro (if using libc++).
  13
  14    There are no really good alternative headers that do less work. For example,
  15    ciso646 and cstdbool and commonly recommended, but they both have issues.
  16    The first has side effects with MSVC, and the second does not exists on Apple
  17    platforms (the system libstdc++ is too old).
  18
  19    This dynamic check is necessary to allow using this normally dynamically
  20    generated header with Chromium's many supported build configurations. It
  21    should be expanded to import the right header on other platforms as
  22    desired. */
  23
  24 #if defined(__has_include)
  25 #if __has_include(<__config>)
  26 #include <__config>
  27 #else // __has_include(<__config>)
  28 #include <new>
  29 #endif // __has_include(<__config>)
  30 #endif // defined(__has_include)
  31
  32 /* the name of <hash_map> */
  33 #if defined(_LIBCPP_VERSION)
  34 #define HASH_MAP_CLASS unordered_map
  35 #else
  36 #define HASH_MAP_CLASS hash_map
  37 #endif
  38
  39 /* the location of <unordered_map> or <hash_map> */
  40 #if defined(USE_STLPORT)
  41 #define HASH_MAP_H <hash_map>
  42 #elif defined(_LIBCPP_VERSION)
  43 #define HASH_MAP_H <unordered_map>
  44 #else
  45 #define HASH_MAP_H <ext/hash_map>
  46 #endif
  47
  48 /* the namespace of hash_map/hash_set */
  49 #if defined(USE_STLPORT) || defined(_LIBCPP_VERSION)
  50 #define HASH_NAMESPACE std
  51 #else
  52 #define HASH_NAMESPACE __gnu_cxx
  53 #endif
  54
  55 /* the name of <hash_set> */
  56 #if defined(_LIBCPP_VERSION)
  57 #define HASH_SET_CLASS unordered_set
  58 #else
  59 #define HASH_SET_CLASS hash_set
  60 #endif
  61
  62 /* the location of <unordered_set> or <hash_set> */
  63 #if defined(USE_STLPORT)
  64 #define HASH_SET_H <hash_set>
  65 #elif defined(_LIBCPP_VERSION)
  66 #define HASH_SET_H <unordered_set>
  67 #else
  68 #define HASH_SET_H <ext/hash_set>
  69 #endif
  70
  71 /* Define to 1 if you have the <dlfcn.h> header file. */
  72 #define HAVE_DLFCN_H 1
  73
  74 /* Define to 1 if you have the <fcntl.h> header file. */
  75 #define HAVE_FCNTL_H 1
  76
  77 /* Define to 1 if you have the `ftruncate' function. */
  78 #define HAVE_FTRUNCATE 1
  79
  80 /* define if the compiler has hash_map */
  81 #define HAVE_HASH_MAP 1
  82
  83 /* define if the compiler has hash_set */
  84 #define HAVE_HASH_SET 1
  85
  86 /* Define to 1 if you have the <inttypes.h> header file. */
  87 #define HAVE_INTTYPES_H 1
  88
  89 /* Define to 1 if you have the <limits.h> header file. */
  90 #define HAVE_LIMITS_H 1
  91
  92 /* Define to 1 if you have the <memory.h> header file. */
  93 #define HAVE_MEMORY_H 1
  94
  95 /* Define to 1 if you have the `memset' function. */
  96 #define HAVE_MEMSET 1
  97
  98 /* Define to 1 if you have the `mkdir' function. */
  99 #define HAVE_MKDIR 1
 100
 101 /* Define if you have POSIX threads libraries and header files. */
 102 #define HAVE_PTHREAD 1
 103
 104 /* Define to 1 if you have the <stdint.h> header file. */
 105 #define HAVE_STDINT_H 1
 106
 107 /* Define to 1 if you have the <stdlib.h> header file. */
 108 #define HAVE_STDLIB_H 1
 109
 110 /* Define to 1 if you have the `strchr' function. */
 111 #define HAVE_STRCHR 1
 112
 113 /* Define to 1 if you have the `strerror' function. */
 114 #define HAVE_STRERROR 1
 115
 116 /* Define to 1 if you have the <strings.h> header file. */
 117 #define HAVE_STRINGS_H 1
 118
 119 /* Define to 1 if you have the <string.h> header file. */
 120 #define HAVE_STRING_H 1
 121
 122 /* Define to 1 if you have the `strtol' function. */
 123 #define HAVE_STRTOL 1
 124
 125 /* Define to 1 if you have the <sys/stat.h> header file. */
 126 #define HAVE_SYS_STAT_H 1
 127
 128 /* Define to 1 if you have the <sys/types.h> header file. */
 129 #define HAVE_SYS_TYPES_H 1
 130
 131 /* Define to 1 if you have the <unistd.h> header file. */
 132 #define HAVE_UNISTD_H 1
 133
 134 /* Enable classes using zlib compression. */
 135 #define HAVE_ZLIB 1
 136
 137 /* Name of package */
 138 #define PACKAGE "protobuf"
 139
 140 /* Define to the address where bug reports for this package should be sent. */
 141 #define PACKAGE_BUGREPORT "protobuf@googlegroups.com"
 142
 143 /* Define to the full name of this package. */
 144 #define PACKAGE_NAME "Protocol Buffers"
 145
 146 /* Define to the full name and version of this package. */
 147 #define PACKAGE_STRING "Protocol Buffers 2.3.0"
 148
 149 /* Define to the one symbol short name of this package. */
 150 #define PACKAGE_TARNAME "protobuf"
 151
 152 /* Define to the version of this package. */
 153 #define PACKAGE_VERSION "2.3.0"
 154
 155 /* Define to necessary symbol if this constant uses a non-standard name on
 156    your system. */
 157 /* #undef PTHREAD_CREATE_JOINABLE */
 158
 159 /* Define to 1 if you have the ANSI C header files. */
 160 #define STDC_HEADERS 1
 161
 162 /* Version number of package */
 163 #define VERSION "2.3.0"
 164
 165 /* Define to 1 if on AIX 3.
 166    System headers sometimes define this.
 167    We just want to avoid a redefinition error message.  */
 168 #ifndef _ALL_SOURCE
 169 /* # undef _ALL_SOURCE */
 170 #endif
 171
 172 /* Enable GNU extensions on systems that have them.  */
 173 #ifndef _GNU_SOURCE
 174 # define _GNU_SOURCE 1
 175 #endif
 176
 177 /* Define to 1 if on MINIX. */
 178 /* #undef _MINIX */
 179
 180 /* Define to 2 if the system does not provide POSIX.1 features except with
 181    this defined. */
 182 /* #undef _POSIX_1_SOURCE */
 183
 184 /* Define to 1 if you need to in order for `stat' and other things to work. */
 185 /* #undef _POSIX_SOURCE */
 186
 187 /* Enable extensions on Solaris.  */
 188 #ifndef __EXTENSIONS__
 189 # define __EXTENSIONS__ 1
 190 #endif
 191 #ifndef _POSIX_PTHREAD_SEMANTICS
 192 # define _POSIX_PTHREAD_SEMANTICS 1
 193 #endif
 194 #ifndef _TANDEM_SOURCE
 195 # define _TANDEM_SOURCE 1
 196 #endif