diff options
Diffstat (limited to 'node')
| -rw-r--r-- | node/Constants.hpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/node/Constants.hpp b/node/Constants.hpp index 9c55e162..ca4fc37a 100644 --- a/node/Constants.hpp +++ b/node/Constants.hpp @@ -41,6 +41,13 @@ // Also makes sure __BYTE_ORDER is defined reasonably. // +// Hack: make sure __GCC__ is defined on old GCC compilers +#ifndef __GCC__ +#if defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1) || defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_2) || defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4) +#define __GCC__ +#endif +#endif + #if defined(__linux__) || defined(linux) || defined(__LINUX__) || defined(__linux) #ifndef __LINUX__ #define __LINUX__ |