diff options
| author | Peter Powell <petpow@saberuk.com> | 2013-01-04 18:22:29 +0000 |
|---|---|---|
| committer | Peter Powell <petpow@saberuk.com> | 2013-01-28 21:38:03 +0000 |
| commit | 2e04480f21298262daa5c6d9b0d1b24c52f00756 (patch) | |
| tree | d5bd4f4eef49f5ded32c2ebcf3ca96693b81d748 /include/hash_map.h | |
| parent | 6e3bba315de0db07e6224634ebc1fdfc55a06dd8 (diff) | |
Use the preprocessor to detect whether hash_map is available.
Diffstat (limited to 'include/hash_map.h')
| -rw-r--r-- | include/hash_map.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/hash_map.h b/include/hash_map.h index 6be2da6ca..1b43f0118 100644 --- a/include/hash_map.h +++ b/include/hash_map.h @@ -22,17 +22,19 @@ #ifndef INSPIRCD_HASHMAP_H #define INSPIRCD_HASHMAP_H - -#include "inspircd_config.h" - + /** Where hash_map is varies from compiler to compiler * as it is not standard unless we have tr1. + * + * TODO: in 2.2 if we drop support for libstdc++ older than 3.4.7 and GCC older + * than 4.1 this can be cleaned up massively. */ #ifndef _WIN32 - #ifdef HASHMAP_DEPRECATED + #if __GLIBCXX__ > 20060309 // GCC4+ has deprecated hash_map and uses tr1. But of course, uses a different include to MSVC. FOR FUCKS SAKE. #include <tr1/unordered_map> #define HAS_TR1_UNORDERED + #define HASHMAP_DEPRECATED #else #include <ext/hash_map> /** Oddball linux namespace for hash_map */ |