diff options
Diffstat (limited to 'ares')
| -rw-r--r-- | ares/config-win32.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/ares/config-win32.h b/ares/config-win32.h index 257a98451..854143d55 100644 --- a/ares/config-win32.h +++ b/ares/config-win32.h @@ -169,6 +169,20 @@ #define _CRT_NONSTDC_NO_DEPRECATE 1 #endif +/* VS2008 does not support Windows build targets prior to WinXP, */ +/* so, if no build target has been defined we will target WinXP. */ +#if defined(_MSC_VER) && (_MSC_VER >= 1500) +# ifndef _WIN32_WINNT +# define _WIN32_WINNT 0x0501 +# endif +# ifndef WINVER +# define WINVER 0x0501 +# endif +# if (_WIN32_WINNT < 0x0501) || (WINVER < 0x0501) +# error VS2008 does not support Windows build targets prior to WinXP +# endif +#endif + /* ---------------------------------------------------------------- */ /* IPV6 COMPATIBILITY */ /* ---------------------------------------------------------------- */ |