clucene/patches/clucene-gcc-atomics.patch

   1 --- src/shared/CLucene/config/threads.cpp       2012-02-23 12:06:55.355506304 +0000
   2 +++ src/shared/CLucene/config/threads.cpp       2012-02-23 12:07:17.131766381 +0000
   3 @@ -185,7 +185,7 @@
   4      }
   5
   6      int32_t atomic_threads::atomic_increment(_LUCENE_ATOMIC_INT *theInteger){
   7 -      #ifdef _CL_HAVE_GCC_ATOMIC_FUNCTIONS
   8 +      #if ( __GNUC__ > 4 ) || (( __GNUC__ == 4)  && ( __GNUC_MINOR__ >= 4 ))
   9          return __sync_add_and_fetch(theInteger, 1);
  10        #else
  11          SCOPED_LOCK_MUTEX(theInteger->THIS_LOCK)
  12 @@ -193,7 +193,7 @@
  13        #endif
  14      }
  15      int32_t atomic_threads::atomic_decrement(_LUCENE_ATOMIC_INT *theInteger){
  16 -      #ifdef _CL_HAVE_GCC_ATOMIC_FUNCTIONS
  17 +      #if ( __GNUC__ > 4 ) || (( __GNUC__ == 4)  && ( __GNUC_MINOR__ >= 4 ))
  18          return __sync_sub_and_fetch(theInteger, 1);
  19        #else
  20          SCOPED_LOCK_MUTEX(theInteger->THIS_LOCK)
  21 --- src/shared/CLucene/LuceneThreads.h  2012-02-23 12:36:28.388299322 +0000
  22 +++ src/shared/CLucene/LuceneThreads.h  2012-02-23 12:37:23.131885433 +0000
  23 @@ -70,7 +70,7 @@
  24                         void NotifyAll();
  25                                         };
  26
  27 -          #ifdef _CL_HAVE_GCC_ATOMIC_FUNCTIONS
  28 +          #if ( __GNUC__ > 4 ) || (( __GNUC__ == 4)  && ( __GNUC_MINOR__ >= 4 ))
  29              #define _LUCENE_ATOMIC_INT uint32_t
  30              #define _LUCENE_ATOMIC_INT_SET(x,v) x=v
  31              #define _LUCENE_ATOMIC_INT_GET(x) x