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| 1 /* |
| 2 ** 2013 November 25 |
| 3 ** |
| 4 ** The author disclaims copyright to this source code. In place of |
| 5 ** a legal notice, here is a blessing: |
| 6 ** |
| 7 ** May you do good and not evil. |
| 8 ** May you find forgiveness for yourself and forgive others. |
| 9 ** May you share freely, never taking more than you give. |
| 10 ** |
| 11 ****************************************************************************** |
| 12 ** |
| 13 ** This file contains pre-processor directives related to operating system |
| 14 ** detection and/or setup. |
| 15 */ |
| 16 #ifndef _OS_SETUP_H_ |
| 17 #define _OS_SETUP_H_ |
| 18 |
| 19 /* |
| 20 ** Figure out if we are dealing with Unix, Windows, or some other operating |
| 21 ** system. |
| 22 ** |
| 23 ** After the following block of preprocess macros, all of SQLITE_OS_UNIX, |
| 24 ** SQLITE_OS_WIN, and SQLITE_OS_OTHER will defined to either 1 or 0. One of |
| 25 ** the three will be 1. The other two will be 0. |
| 26 */ |
| 27 #if defined(SQLITE_OS_OTHER) |
| 28 # if SQLITE_OS_OTHER==1 |
| 29 # undef SQLITE_OS_UNIX |
| 30 # define SQLITE_OS_UNIX 0 |
| 31 # undef SQLITE_OS_WIN |
| 32 # define SQLITE_OS_WIN 0 |
| 33 # else |
| 34 # undef SQLITE_OS_OTHER |
| 35 # endif |
| 36 #endif |
| 37 #if !defined(SQLITE_OS_UNIX) && !defined(SQLITE_OS_OTHER) |
| 38 # define SQLITE_OS_OTHER 0 |
| 39 # ifndef SQLITE_OS_WIN |
| 40 # if defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__) || \ |
| 41 defined(__MINGW32__) || defined(__BORLANDC__) |
| 42 # define SQLITE_OS_WIN 1 |
| 43 # define SQLITE_OS_UNIX 0 |
| 44 # else |
| 45 # define SQLITE_OS_WIN 0 |
| 46 # define SQLITE_OS_UNIX 1 |
| 47 # endif |
| 48 # else |
| 49 # define SQLITE_OS_UNIX 0 |
| 50 # endif |
| 51 #else |
| 52 # ifndef SQLITE_OS_WIN |
| 53 # define SQLITE_OS_WIN 0 |
| 54 # endif |
| 55 #endif |
| 56 |
| 57 #endif /* _OS_SETUP_H_ */ |
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