mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2024-11-28 21:20:18 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

fixed compile problem with the old Xcode (<4.5)

Browse Source
This commit is contained in:
Vadim Pisarevsky 2012-11-02 15:29:16 +04:00
parent f2af0e7a57
commit 9a08b7be45
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
modules/core/include/opencv2/core/operations.hpp
View File

@ -56,9 +56,12 @@
#define CV_XADD(addr,delta) _InterlockedExchangeAdd(const_cast<void*>(reinterpret_cast<volatile void*>(addr)), delta)
#elif defined __GNUC__
#if defined __clang__ && __clang_major__ >= 3 && defined __ATOMIC_SEQ_CST
#define CV_XADD(addr, delta) __c11_atomic_fetch_add((_Atomic(int)*)(addr), (delta), __ATOMIC_SEQ_CST)
#if defined __clang__ && __clang_major__ >= 3
#ifdef __ATOMIC_SEQ_CST
#define CV_XADD(addr, delta) __c11_atomic_fetch_add((_Atomic(int)*)(addr), (delta), __ATOMIC_SEQ_CST)
#else
#define CV_XADD(addr, delta) __atomic_fetch_add((_Atomic(int)*)(addr), (delta), 5)
#endif
#elif __GNUC__*10 + __GNUC_MINOR__ >= 42
#if !defined WIN32 && (defined __i486__ || defined __i586__ || \