projects / fio.git / blame
| Commit | Line | Data |
|---|---|---|
| 4fee8096 JA |
1 | #ifndef FIO_COMPILER_H |
| 2 | #define FIO_COMPILER_H | |
| 3 | ||
| 4 | #if __GNUC__ >= 4 | |
| 5 | #include "compiler-gcc4.h" | |
| 73e07acd | 6 | #elif __GNUC__ == 3 |
| 4fee8096 JA |
7 | #include "compiler-gcc3.h" |
| 8 | #else | |
| 9 | #error Compiler too old, need gcc at least gcc 3.x | |
| 10 | #endif | |
| 11 | ||
| 993cca04 JA |
12 | #ifndef __must_check |
| 13 | #define __must_check | |
| 14 | #endif | |
| 15 | ||
| c3d3178b | 16 | #ifndef _weak |
| 9b836561 | 17 | #ifndef __CYGWIN__ |
| c3d3178b | 18 | #define _weak __attribute__((weak)) |
| 9b836561 | 19 | #else |
| c3d3178b | 20 | #define _weak |
| 9b836561 | 21 | #endif |
| 3b2e1464 | 22 | #endif |
| ed80ddf6 | 23 | |
| 4fee8096 | 24 | #endif |