diff options
Diffstat (limited to 'storage/xtradb/CMakeLists.txt')
| -rw-r--r-- | storage/xtradb/CMakeLists.txt | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/storage/xtradb/CMakeLists.txt b/storage/xtradb/CMakeLists.txt index 5cbdddfa778..50f05159d10 100644 --- a/storage/xtradb/CMakeLists.txt +++ b/storage/xtradb/CMakeLists.txt @@ -117,6 +117,25 @@ IF(NOT CMAKE_CROSSCOMPILING) }" HAVE_IB_GCC_ATOMIC_BUILTINS_64 ) + CHECK_C_SOURCE_RUNS( + "#include<stdint.h> + int main() + { + __sync_synchronize(); + return(0); + }" + HAVE_IB_GCC_SYNC_SYNCHRONISE + ) + CHECK_C_SOURCE_RUNS( + "#include<stdint.h> + int main() + { + __atomic_thread_fence(__ATOMIC_ACQUIRE); + __atomic_thread_fence(__ATOMIC_RELEASE); + return(0); + }" + HAVE_IB_GCC_ATOMIC_THREAD_FENCE + ) ENDIF() IF(HAVE_IB_GCC_ATOMIC_BUILTINS) @@ -127,6 +146,14 @@ IF(HAVE_IB_GCC_ATOMIC_BUILTINS_64) ADD_DEFINITIONS(-DHAVE_IB_GCC_ATOMIC_BUILTINS_64=1) ENDIF() +IF(HAVE_IB_GCC_SYNC_SYNCHRONISE) + ADD_DEFINITIONS(-DHAVE_IB_GCC_SYNC_SYNCHRONISE=1) +ENDIF() + +IF(HAVE_IB_GCC_ATOMIC_THREAD_FENCE) + ADD_DEFINITIONS(-DHAVE_IB_GCC_ATOMIC_THREAD_FENCE=1) +ENDIF() + # either define HAVE_IB_ATOMIC_PTHREAD_T_GCC or not IF(NOT CMAKE_CROSSCOMPILING) CHECK_C_SOURCE_RUNS( @@ -205,10 +232,21 @@ IF(CMAKE_SYSTEM_NAME STREQUAL "SunOS") return(0); } " HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS) + CHECK_C_SOURCE_COMPILES( + "#include <mbarrier.h> + int main() { + __machine_r_barrier(); + __machine_w_barrier(); + return(0); + }" + HAVE_IB_MACHINE_BARRIER_SOLARIS) ENDIF() IF(HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS) ADD_DEFINITIONS(-DHAVE_IB_ATOMIC_PTHREAD_T_SOLARIS=1) ENDIF() + IF(HAVE_IB_MACHINE_BARRIER_SOLARIS) + ADD_DEFINITIONS(-DHAVE_IB_MACHINE_BARRIER_SOLARIS=1) + ENDIF() ENDIF() @@ -226,6 +264,7 @@ ENDIF() IF(MSVC) ADD_DEFINITIONS(-DHAVE_WINDOWS_ATOMICS) + ADD_DEFINITIONS(-DHAVE_WINDOWS_MM_FENCE) # Avoid "unreferenced label" warning in generated file GET_FILENAME_COMPONENT(_SRC_DIR ${CMAKE_CURRENT_LIST_FILE} PATH) |