u-tools/AndroidConfig.h

   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 -- "android-arm".  Used for ARM device builds.
  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  * Define if we already have the futex wrapper functions defined. Yes if
  52  * compiling against bionic.
  53  */
  54 #define HAVE_FUTEX_WRAPPERS 1
  55
  56 /*
  57  * Process creation model.  Choose one:
  58  *
  59  * HAVE_FORKEXEC - use fork() and exec()
  60  * HAVE_WIN32_PROC - use CreateProcess()
  61  */
  62 #define HAVE_FORKEXEC
  63
  64 /*
  65  * Process out-of-memory adjustment.  Set if running on Linux,
  66  * where we can write to /proc/<pid>/oom_adj to modify the out-of-memory
  67  * badness adjustment.
  68  */
  69 #define HAVE_OOM_ADJ
  70
  71 /*
  72  * IPC model.  Choose one:
  73  *
  74  * HAVE_SYSV_IPC - use the classic SysV IPC mechanisms (semget, shmget).
  75  * HAVE_MACOSX_IPC - use Macintosh IPC mechanisms (sem_open, mmap).
  76  * HAVE_WIN32_IPC - use Win32 IPC (CreateSemaphore, CreateFileMapping).
  77  * HAVE_ANDROID_IPC - use Android versions (?, mmap).
  78  */
  79 #define HAVE_ANDROID_IPC
  80
  81 /*
  82  * Memory-mapping model. Choose one:
  83  *
  84  * HAVE_POSIX_FILEMAP - use the Posix sys/mmap.h
  85  * HAVE_WIN32_FILEMAP - use Win32 filemaps
  86  */
  87 #define  HAVE_POSIX_FILEMAP
  88
  89 /*
  90  * Define this if you have <termio.h>
  91  */
  92 #define  HAVE_TERMIO_H
  93
  94 /*
  95  * Define this if you build against MSVCRT.DLL
  96  */
  97 /* #define HAVE_MS_C_RUNTIME */
  98
  99 /*
 100  * Define this if you have sys/uio.h
 101  */
 102 #define  HAVE_SYS_UIO_H
 103
 104 /*
 105  * Define this if your platforms implements symbolic links
 106  * in its filesystems
 107  */
 108 #define HAVE_SYMLINKS
 109
 110 /*
 111  * Define this if we have localtime_r().
 112  */
 113 /* #define HAVE_LOCALTIME_R */
 114
 115 /*
 116  * Define this if we have gethostbyname_r().
 117  */
 118 /* #define HAVE_GETHOSTBYNAME_R */
 119
 120 /*
 121  * Define this if we have ioctl().
 122  */
 123 #define HAVE_IOCTL
 124
 125 /*
 126  * Define this if we want to use WinSock.
 127  */
 128 /* #define HAVE_WINSOCK */
 129
 130 /*
 131  * Define this if have clock_gettime() and friends
 132  */
 133 #define HAVE_POSIX_CLOCKS
 134
 135 /*
 136  * Define this if we have pthread_cond_timedwait_monotonic() and
 137  * clock_gettime(CLOCK_MONOTONIC).
 138  */
 139 #define HAVE_TIMEDWAIT_MONOTONIC
 140
 141 /*
 142  * Define this if we have linux style epoll()
 143  */
 144 #define HAVE_EPOLL
 145
 146 /*
 147  * Endianness of the target machine.  Choose one:
 148  *
 149  * HAVE_ENDIAN_H -- have endian.h header we can include.
 150  * HAVE_LITTLE_ENDIAN -- we are little endian.
 151  * HAVE_BIG_ENDIAN -- we are big endian.
 152  */
 153 #define HAVE_ENDIAN_H
 154 #define HAVE_LITTLE_ENDIAN
 155
 156 /*
 157  * We need to choose between 32-bit and 64-bit off_t.  All of our code should
 158  * agree on the same size.  For desktop systems, use 64-bit values,
 159  * because some of our libraries (e.g. wxWidgets) expect to be built that way.
 160  */
 161 /* #define _FILE_OFFSET_BITS 64 */
 162 /* #define _LARGEFILE_SOURCE 1 */
 163
 164 /*
 165  * Defined if we have the backtrace() call for retrieving a stack trace.
 166  * Needed for CallStack to operate; if not defined, CallStack is
 167  * non-functional.
 168  */
 169 #define HAVE_BACKTRACE 0
 170
 171 /*
 172  * Defined if we have the dladdr() call for retrieving the symbol associated
 173  * with a memory address.  If not defined, stack crawls will not have symbolic
 174  * information.
 175  */
 176 #define HAVE_DLADDR 0
 177
 178 /*
 179  * Defined if we have the cxxabi.h header for demangling C++ symbols.  If
 180  * not defined, stack crawls will be displayed with raw mangled symbols
 181  */
 182 #define HAVE_CXXABI 0
 183
 184 /*
 185  * Defined if we have the gettid() system call.
 186  */
 187 #define HAVE_GETTID
 188
 189 /*
 190  * Defined if we have the sched_setscheduler() call
 191  */
 192 #define HAVE_SCHED_SETSCHEDULER
 193
 194 /*
 195  * Add any extra platform-specific defines here.
 196  */
 197 #define __linux__
 198
 199 /*
 200  * Define if we have <malloc.h> header
 201  */
 202 #define HAVE_MALLOC_H
 203
 204 /*
 205  * Define if we're running on *our* linux on device or emulator.
 206  */
 207 #define HAVE_ANDROID_OS 1
 208
 209 /*
 210  * Define if we have Linux-style non-filesystem Unix Domain Sockets
 211  */
 212 #define HAVE_LINUX_LOCAL_SOCKET_NAMESPACE 1
 213
 214 /*
 215  * Define if we have Linux's inotify in <sys/inotify.h>.
 216  */
 217 #define HAVE_INOTIFY 1
 218
 219 /*
 220  * Define if we have madvise() in <sys/mman.h>
 221  */
 222 #define HAVE_MADVISE 1
 223
 224 /*
 225  * Define if tm struct has tm_gmtoff field
 226  */
 227 #define HAVE_TM_GMTOFF 1
 228
 229 /*
 230  * Define if dirent struct has d_type field
 231  */
 232 #define HAVE_DIRENT_D_TYPE 1
 233
 234 /*
 235  * Define if libc includes Android system properties implementation.
 236  */
 237 #define HAVE_LIBC_SYSTEM_PROPERTIES 1
 238
 239 /*
 240  * Define if system provides a system property server (should be
 241  * mutually exclusive with HAVE_LIBC_SYSTEM_PROPERTIES).
 242  */
 243 /* #define HAVE_SYSTEM_PROPERTY_SERVER */
 244
 245 /*
 246  * What CPU architecture does this platform use?
 247  */
 248 #define ARCH_ARM
 249
 250 /*
 251  * Define if the size of enums is as short as possible,
 252  */
 253 /* #define HAVE_SHORT_ENUMS */
 254
 255 /*
 256  * sprintf() format string for shared library naming.
 257  */
 258 #define OS_SHARED_LIB_FORMAT_STR    "lib%s.so"
 259
 260 /*
 261  * Do we have __memcmp16()?
 262  */
 263 #define HAVE__MEMCMP16  1
 264
 265 /*
 266  * type for the third argument to mincore().
 267  */
 268 #define MINCORE_POINTER_TYPE unsigned char *
 269
 270 /*
 271  * Do we have the sigaction flag SA_NOCLDWAIT?
 272  */
 273 #define HAVE_SA_NOCLDWAIT
 274
 275 /*
 276  * The default path separator for the platform
 277  */
 278 #define OS_PATH_SEPARATOR '/'
 279
 280 /*
 281  * Is the filesystem case sensitive?
 282  */
 283 #define OS_CASE_SENSITIVE
 284
 285 /*
 286  * Define if <sys/socket.h> exists.
 287  */
 288 #define HAVE_SYS_SOCKET_H 1
 289
 290 /*
 291  * Define if the strlcpy() function exists on the system.
 292  */
 293 #define HAVE_STRLCPY 1
 294
 295 /*
 296  * Define if prctl() exists
 297  */
 298 #define HAVE_PRCTL 1
 299
 300 /*
 301  * Define if writev() exists
 302  */
 303 #define HAVE_WRITEV 1
 304
 305 /*
 306  * Define if <stdint.h> exists.
 307  */
 308 #define HAVE_STDINT_H 1
 309
 310 /*
 311  * Define if <stdbool.h> exists.
 312  */
 313 #define HAVE_STDBOOL_H 1
 314
 315 /*
 316  * Define if <sched.h> exists.
 317  */
 318 #define HAVE_SCHED_H 1
 319
 320 #endif /* _ANDROID_CONFIG_H */