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 -- "CYGWIN_NT-5.1". 19 * 20 * Cygwin has pthreads, but GDB seems to get confused if you use it to 21 * create threads. By "confused", I mean it freezes up the first time the 22 * debugged process creates a thread, even if you use CreateThread. The 23 * mere presence of pthreads linkage seems to cause problems. 24 */ 25 #ifndef _ANDROID_CONFIG_H 26 #define _ANDROID_CONFIG_H 27 28 /* 29 * =========================================================================== 30 * !!! IMPORTANT !!! 31 * =========================================================================== 32 * 33 * This file is included by ALL C/C++ source files. Don't put anything in 34 * here unless you are absolutely certain it can't go anywhere else. 35 * 36 * Any C++ stuff must be wrapped with "#ifdef __cplusplus". Do not use "//" 37 * comments. 38 */ 39 40 /* MingW doesn't define __BEGIN_DECLS / __END_DECLS. */ 41 42 #ifndef __BEGIN_DECLS 43 # ifdef __cplusplus 44 # define __BEGIN_DECLS extern "C" { 45 # else 46 # define __BEGIN_DECLS 47 # endif 48 #endif 49 50 #ifndef __END_DECLS 51 # ifdef __cplusplus 52 # define __END_DECLS } 53 # else 54 # define __END_DECLS 55 # endif 56 #endif 57 58 /* 59 * Threading model. Choose one: 60 * 61 * HAVE_PTHREADS - use the pthreads library. 62 * HAVE_WIN32_THREADS - use Win32 thread primitives. 63 */ 64 #define HAVE_WIN32_THREADS 65 66 /* 67 * Do we have the futex syscall? 68 */ 69 70 /* #define HAVE_FUTEX */ 71 72 73 /* 74 * Process creation model. Choose one: 75 * 76 * HAVE_FORKEXEC - use fork() and exec() 77 * HAVE_WIN32_PROC - use CreateProcess() 78 */ 79 #ifdef __CYGWIN__ 80 # define HAVE_FORKEXEC 81 #else 82 # define HAVE_WIN32_PROC 83 #endif 84 85 /* 86 * IPC model. Choose one: 87 * 88 * HAVE_SYSV_IPC - use the classic SysV IPC mechanisms (semget, shmget). 89 * HAVE_MACOSX_IPC - use Macintosh IPC mechanisms (sem_open, mmap). 90 * HAVE_WIN32_IPC - use Win32 IPC (CreateSemaphore, CreateFileMapping). 91 * HAVE_ANDROID_IPC - use Android versions (?, mmap). 92 */ 93 #define HAVE_WIN32_IPC 94 95 /* 96 * Memory-mapping model. Choose one: 97 * 98 * HAVE_POSIX_FILEMAP - use the Posix sys/mmap.h 99 * HAVE_WIN32_FILEMAP - use Win32 filemaps 100 */ 101 #ifdef __CYGWIN__ 102 #define HAVE_POSIX_FILEMAP 103 #else 104 #define HAVE_WIN32_FILEMAP 105 #endif 106 107 /* 108 * Define this if you have <termio.h> 109 */ 110 #ifdef __CYGWIN__ 111 # define HAVE_TERMIO_H 112 #endif 113 114 /* 115 * Define this if you have <sys/sendfile.h> 116 */ 117 #ifdef __CYGWIN__ 118 # define HAVE_SYS_SENDFILE_H 1 119 #endif 120 121 /* 122 * Define this if you build against MSVCRT.DLL 123 */ 124 #ifndef __CYGWIN__ 125 # define HAVE_MS_C_RUNTIME 126 #endif 127 128 /* 129 * Define this if you have sys/uio.h 130 */ 131 #ifdef __CYGWIN__ 132 #define HAVE_SYS_UIO_H 133 #endif 134 135 136 /* 137 * Define this if we have localtime_r(). 138 */ 139 /* #define HAVE_LOCALTIME_R 1 */ 140 141 /* 142 * Define this if we have gethostbyname_r(). 143 */ 144 /* #define HAVE_GETHOSTBYNAME_R */ 145 146 /* 147 * Define this if we have ioctl(). 148 */ 149 /* #define HAVE_IOCTL */ 150 151 /* 152 * Define this if we want to use WinSock. 153 */ 154 #ifndef __CYGWIN__ 155 #define HAVE_WINSOCK 156 #endif 157 158 /* 159 * Define this if your platforms implements symbolic links 160 * in its filesystems 161 */ 162 /* #define HAVE_SYMLINKS */ 163 164 /* 165 * Define this if have clock_gettime() and friends 166 */ 167 /* #define HAVE_POSIX_CLOCKS */ 168 169 /* 170 * Endianness of the target machine. Choose one: 171 * 172 * HAVE_ENDIAN_H -- have endian.h header we can include. 173 * HAVE_LITTLE_ENDIAN -- we are little endian. 174 * HAVE_BIG_ENDIAN -- we are big endian. 175 */ 176 #ifdef __CYGWIN__ 177 #define HAVE_ENDIAN_H 178 #endif 179 180 #define HAVE_LITTLE_ENDIAN 181 182 /* 183 * We need to choose between 32-bit and 64-bit off_t. All of our code should 184 * agree on the same size. For desktop systems, use 64-bit values, 185 * because some of our libraries (e.g. wxWidgets) expect to be built that way. 186 */ 187 #define _FILE_OFFSET_BITS 64 188 #define _LARGEFILE_SOURCE 1 189 190 /* 191 * Define if platform has off64_t (and lseek64 and other xxx64 functions) 192 */ 193 #define HAVE_OFF64_T 194 195 /* 196 * Defined if we have the backtrace() call for retrieving a stack trace. 197 * Needed for CallStack to operate; if not defined, CallStack is 198 * non-functional. 199 */ 200 #define HAVE_BACKTRACE 0 201 202 /* 203 * Defined if we have the cxxabi.h header for demangling C++ symbols. If 204 * not defined, stack crawls will be displayed with raw mangled symbols 205 */ 206 #define HAVE_CXXABI 0 207 208 /* 209 * Define if tm struct has tm_gmtoff field 210 */ 211 /* #define HAVE_TM_GMTOFF 1 */ 212 213 /* 214 * Define if dirent struct has d_type field 215 */ 216 /* #define HAVE_DIRENT_D_TYPE 1 */ 217 218 /* 219 * Define if libc includes Android system properties implementation. 220 */ 221 /* #define HAVE_LIBC_SYSTEM_PROPERTIES */ 222 223 /* 224 * Define if system provides a system property server (should be 225 * mutually exclusive with HAVE_LIBC_SYSTEM_PROPERTIES). 226 */ 227 /* #define HAVE_SYSTEM_PROPERTY_SERVER */ 228 229 /* 230 * Define if we have madvise() in <sys/mman.h> 231 */ 232 /*#define HAVE_MADVISE 1*/ 233 234 /* 235 * Add any extra platform-specific defines here. 236 */ 237 #define WIN32 1 /* stock Cygwin doesn't define these */ 238 #define _WIN32 1 239 #define _WIN32_WINNT 0x0500 /* admit to using >= Win2K */ 240 241 #define HAVE_WINDOWS_PATHS /* needed by simulator */ 242 243 /* 244 * What CPU architecture does this platform use? 245 */ 246 #define ARCH_X86 247 248 /* 249 * sprintf() format string for shared library naming. 250 */ 251 #define OS_SHARED_LIB_FORMAT_STR "lib%s.dll" 252 253 /* 254 * type for the third argument to mincore(). 255 */ 256 #define MINCORE_POINTER_TYPE unsigned char * 257 258 /* 259 * The default path separator for the platform 260 */ 261 #define OS_PATH_SEPARATOR '\\' 262 263 /* 264 * Is the filesystem case sensitive? 265 */ 266 /* #define OS_CASE_SENSITIVE */ 267 268 /* 269 * Define if <sys/socket.h> exists. 270 * Cygwin has it, but not MinGW. 271 */ 272 #ifdef USE_MINGW 273 /* #define HAVE_SYS_SOCKET_H */ 274 #else 275 #define HAVE_SYS_SOCKET_H 1 276 #endif 277 278 /* 279 * Define if the strlcpy() function exists on the system. 280 */ 281 /* #define HAVE_STRLCPY 1 */ 282 283 /* 284 * Define if the open_memstream() function exists on the system. 285 */ 286 /* #define HAVE_OPEN_MEMSTREAM 1 */ 287 288 /* 289 * Define if the BSD funopen() function exists on the system. 290 */ 291 /* #define HAVE_FUNOPEN 1 */ 292 293 /* 294 * Define if <winsock2.h> exists. 295 * Only MinGW has it. 296 */ 297 #ifdef USE_MINGW 298 #define HAVE_WINSOCK2_H 1 299 #else 300 /* #define HAVE_WINSOCK2_H */ 301 #endif 302 303 /* 304 * Various definitions missing in MinGW 305 */ 306 #ifdef USE_MINGW 307 #define S_IRGRP 0 308 #endif 309 310 /* 311 * Define if writev() exists. 312 */ 313 /* #define HAVE_WRITEV */ 314 315 /* 316 * Define if <stdint.h> exists. 317 */ 318 /* #define HAVE_STDINT_H */ 319 320 /* 321 * Define if <stdbool.h> exists. 322 */ 323 #define HAVE_STDBOOL_H 324 325 /* 326 * Define if <sched.h> exists. 327 */ 328 /* #define HAVE_SCHED_H */ 329 330 /* 331 * Define if pread() exists 332 */ 333 /* #define HAVE_PREAD 1 */ 334 335 /* 336 * Define if we have st_mtim in struct stat 337 */ 338 /* #define HAVE_STAT_ST_MTIM 1 */ 339 340 /* 341 * Define if printf() supports %zd for size_t arguments 342 */ 343 /* #define HAVE_PRINTF_ZD 1 */ 344 345 /* 346 * Define to 1 if <stdlib.h> provides qsort_r() with a BSD style function prototype. 347 */ 348 #define HAVE_BSD_QSORT_R 0 349 350 /* 351 * Define to 1 if <stdlib.h> provides qsort_r() with a GNU style function prototype. 352 */ 353 #define HAVE_GNU_QSORT_R 0 354 355 #endif /*_ANDROID_CONFIG_H*/ 356
