1 /* 2 * Copyright (C) 2005 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 /* 18 * Android config -- "Darwin". Used for X86 Mac OS X. 19 */ 20 #ifndef _ANDROID_CONFIG_H 21 #define _ANDROID_CONFIG_H 22 23 /* 24 * =========================================================================== 25 * !!! IMPORTANT !!! 26 * =========================================================================== 27 * 28 * This file is included by ALL C/C++ source files. Don't put anything in 29 * here unless you are absolutely certain it can't go anywhere else. 30 * 31 * Any C++ stuff must be wrapped with "#ifdef __cplusplus". Do not use "//" 32 * comments. 33 */ 34 35 /* 36 * Threading model. Choose one: 37 * 38 * HAVE_PTHREADS - use the pthreads library. 39 * HAVE_WIN32_THREADS - use Win32 thread primitives. 40 * -- combine HAVE_CREATETHREAD, HAVE_CREATEMUTEX, and HAVE__BEGINTHREADEX 41 */ 42 #define HAVE_PTHREADS 43 44 /* 45 * Do we have the futex syscall? 46 */ 47 48 /* #define HAVE_FUTEX */ 49 50 /* 51 * Process creation model. Choose one: 52 * 53 * HAVE_FORKEXEC - use fork() and exec() 54 * HAVE_WIN32_PROC - use CreateProcess() 55 */ 56 #define HAVE_FORKEXEC 57 58 /* 59 * Process out-of-memory adjustment. Set if running on Linux, 60 * where we can write to /proc/<pid>/oom_adj to modify the out-of-memory 61 * badness adjustment. 62 */ 63 /* #define HAVE_OOM_ADJ */ 64 65 /* 66 * IPC model. Choose one: 67 * 68 * HAVE_SYSV_IPC - use the classic SysV IPC mechanisms (semget, shmget). 69 * HAVE_MACOSX_IPC - use Macintosh IPC mechanisms (sem_open, mmap). 70 * HAVE_WIN32_IPC - use Win32 IPC (CreateSemaphore, CreateFileMapping). 71 * HAVE_ANDROID_IPC - use Android versions (?, mmap). 72 */ 73 #define HAVE_MACOSX_IPC 74 75 /* 76 * Memory-mapping model. Choose one: 77 * 78 * HAVE_POSIX_FILEMAP - use the Posix sys/mmap.h 79 * HAVE_WIN32_FILEMAP - use Win32 filemaps 80 */ 81 #define HAVE_POSIX_FILEMAP 82 83 /* 84 * Define this if you have <termio.h> 85 */ 86 #define HAVE_TERMIO_H 87 88 /* 89 * Define this if you have <sys/sendfile.h> 90 */ 91 /* #define HAVE_SYS_SENDFILE_H 1 */ 92 93 /* 94 * Define this if you build against MSVCRT.DLL 95 */ 96 /* #define HAVE_MS_C_RUNTIME */ 97 98 /* 99 * Define this if you have sys/uio.h 100 */ 101 #define HAVE_SYS_UIO_H 102 103 /* 104 * Define this if your platforms implements symbolic links 105 * in its filesystems 106 */ 107 #define HAVE_SYMLINKS 108 109 /* 110 * Define this if we have localtime_r(). 111 */ 112 #define HAVE_LOCALTIME_R 1 113 114 /* 115 * Define this if we have gethostbyname_r(). 116 */ 117 /* #define HAVE_GETHOSTBYNAME_R */ 118 119 /* 120 * Define this if we have ioctl(). 121 */ 122 /* #define HAVE_IOCTL */ 123 124 /* 125 * Define this if we want to use WinSock. 126 */ 127 /* #define HAVE_WINSOCK */ 128 129 /* 130 * Define this if have clock_gettime() and friends 131 */ 132 /* #define HAVE_POSIX_CLOCKS */ 133 134 /* 135 * Define this if we have pthread_cond_timedwait_monotonic() and 136 * clock_gettime(CLOCK_MONOTONIC). 137 */ 138 /* #define HAVE_TIMEDWAIT_MONOTONIC */ 139 140 /* 141 * Endianness of the target machine. Choose one: 142 * 143 * HAVE_ENDIAN_H -- have endian.h header we can include. 144 * HAVE_LITTLE_ENDIAN -- we are little endian. 145 * HAVE_BIG_ENDIAN -- we are big endian. 146 */ 147 #if (defined(__ppc__) || defined(__ppc64__)) 148 # define HAVE_BIG_ENDIAN 149 #elif (defined(__i386__) || defined(__x86_64__)) 150 # define HAVE_LITTLE_ENDIAN 151 #endif 152 153 /* 154 * We need to choose between 32-bit and 64-bit off_t. All of our code should 155 * agree on the same size. For desktop systems, use 64-bit values, 156 * because some of our libraries (e.g. wxWidgets) expect to be built that way. 157 */ 158 #define _FILE_OFFSET_BITS 64 159 #define _LARGEFILE_SOURCE 1 160 161 /* 162 * Define if platform has off64_t (and lseek64 and other xxx64 functions) 163 */ 164 /* #define HAVE_OFF64_T */ 165 166 /* 167 * Defined if we have the backtrace() call for retrieving a stack trace. 168 * Needed for CallStack to operate; if not defined, CallStack is 169 * non-functional. 170 */ 171 #define HAVE_BACKTRACE 0 172 173 /* 174 * Defined if we have the cxxabi.h header for demangling C++ symbols. If 175 * not defined, stack crawls will be displayed with raw mangled symbols 176 */ 177 #define HAVE_CXXABI 0 178 179 /* 180 * Defined if we have the gettid() system call. 181 */ 182 /* #define HAVE_GETTID */ 183 184 185 /* 186 * Add any extra platform-specific defines here. 187 */ 188 #define _THREAD_SAFE 189 190 /* 191 * Define if we have <malloc.h> header 192 */ 193 /* #define HAVE_MALLOC_H */ 194 195 /* 196 * Define if tm struct has tm_gmtoff field 197 */ 198 #define HAVE_TM_GMTOFF 1 199 200 /* 201 * Define if dirent struct has d_type field 202 */ 203 #define HAVE_DIRENT_D_TYPE 1 204 205 /* 206 * Define if we have madvise() in <sys/mman.h> 207 */ 208 #define HAVE_MADVISE 1 209 210 /* 211 * Define if we include <sys/mount.h> for statfs() 212 */ 213 #define INCLUDE_SYS_MOUNT_FOR_STATFS 1 214 215 /* 216 * What CPU architecture does this platform use? 217 */ 218 #if (defined(__ppc__) || defined(__ppc64__)) 219 # define ARCH_PPC 220 #elif (defined(__i386__) || defined(__x86_64__)) 221 # define ARCH_X86 222 #endif 223 224 /* 225 * sprintf() format string for shared library naming. 226 */ 227 #define OS_SHARED_LIB_FORMAT_STR "lib%s.dylib" 228 229 /* 230 * type for the third argument to mincore(). 231 */ 232 #define MINCORE_POINTER_TYPE char * 233 234 /* 235 * The default path separator for the platform 236 */ 237 #define OS_PATH_SEPARATOR '/' 238 239 /* 240 * Is the filesystem case sensitive? 241 * 242 * For tools apps, we'll treat is as not case sensitive. 243 */ 244 /* #define OS_CASE_SENSITIVE */ 245 246 /* 247 * Define if <sys/socket.h> exists. 248 */ 249 #define HAVE_SYS_SOCKET_H 1 250 251 /* 252 * Define if the strlcpy() function exists on the system. 253 */ 254 #define HAVE_STRLCPY 1 255 256 /* 257 * Define if the open_memstream() function exists on the system. 258 */ 259 /* #define HAVE_OPEN_MEMSTREAM 1 */ 260 261 /* 262 * Define if the BSD funopen() function exists on the system. 263 */ 264 #define HAVE_FUNOPEN 1 265 266 /* 267 * Define if writev() exists 268 */ 269 #define HAVE_WRITEV 1 270 271 /* 272 * Define if <stdint.h> exists. 273 */ 274 #define HAVE_STDINT_H 1 275 276 /* 277 * Define if <stdbool.h> exists. 278 */ 279 #define HAVE_STDBOOL_H 1 280 281 /* 282 * Define if <sched.h> exists. 283 */ 284 #define HAVE_SCHED_H 1 285 286 /* 287 * Define if pread() exists 288 */ 289 #define HAVE_PREAD 1 290 291 /* 292 * Define if we have st_mtim in struct stat 293 */ 294 #define HAVE_STAT_ST_MTIM 1 295 296 /* 297 * Define if printf() supports %zd for size_t arguments 298 */ 299 #define HAVE_PRINTF_ZD 1 300 301 /* 302 * Define to 1 if <stdlib.h> provides qsort_r() with a BSD style function prototype. 303 */ 304 #define HAVE_BSD_QSORT_R 1 305 306 /* 307 * Define to 1 if <stdlib.h> provides qsort_r() with a GNU style function prototype. 308 */ 309 #define HAVE_GNU_QSORT_R 0 310 311 #endif /*_ANDROID_CONFIG_H*/ 312