diff options
Diffstat (limited to 'Source/cmStandardLexer.h')
| -rw-r--r-- | Source/cmStandardLexer.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Source/cmStandardLexer.h b/Source/cmStandardLexer.h index 13f7622..55d23c1 100644 --- a/Source/cmStandardLexer.h +++ b/Source/cmStandardLexer.h @@ -3,6 +3,19 @@ #ifndef cmStandardLexer_h #define cmStandardLexer_h +#if !defined(_WIN32) && !defined(__sun) +/* POSIX APIs are needed */ +# define _POSIX_C_SOURCE 200809L +#endif +#if defined(__sun) && defined(__GNUC__) && !defined(__cplusplus) +/* C sources: for fileno and strdup */ +# define _XOPEN_SOURCE 600 +#endif +#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__NetBSD__) +/* For isascii */ +# define _XOPEN_SOURCE 700 +#endif + #include "cmsys/Configure.h" // IWYU pragma: keep /* Disable some warnings. */ |