build/test failures on different platforms

include/atomic/rwlock.h:
  define MY_ATOMIC_MODE_RWLOCKS if this is the way we have to go
mysys/lf_alloc-pin.c:
  no semicolon
mysys/lf_hash.c:
  no semicolon
storage/maria/lockman.c:
  no semicolon
storage/maria/ma_loghandler.c:
  no semicolon
unittest/mysys/my_atomic-t.c:
  powerpc is no better
  (condition could be a bit too broad, but hey, it's just a unit test)

include/atomic/rwlock.h

@@ -14,6 +14,7 @@
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
 typedef struct {pthread_mutex_t rw;} my_atomic_rwlock_t;
+#define MY_ATOMIC_MODE_RWLOCKS 1
 
 #ifdef MY_ATOMIC_MODE_DUMMY
 /*

mysys/lf_alloc-pin.c

@@ -403,7 +403,7 @@ static void _lf_pinbox_real_free(LF_PINS *pins)
 
 /* lock-free memory allocator for fixed-size objects */
 
-LF_REQUIRE_PINS(1);
+LF_REQUIRE_PINS(1)
 
 /*
   callback for _lf_pinbox_real_free to free a list of unpinned objects -

mysys/lf_hash.c

@@ -28,7 +28,7 @@
 #include <my_bit.h>
 #include <lf.h>
 
-LF_REQUIRE_PINS(3);
+LF_REQUIRE_PINS(3)
 
 /* An element of the list */
 typedef struct {

storage/maria/lockman.c

@@ -211,7 +211,7 @@ static enum lockman_getlock_result getlock_result[10][10]=
 #undef A
 #undef x
 
-LF_REQUIRE_PINS(4);
+LF_REQUIRE_PINS(4)
 
 typedef struct lockman_lock {
   uint64 resource;

storage/maria/ma_loghandler.c

@@ -719,7 +719,7 @@ void translog_table_init()
 #ifndef DBUG_OFF
   check_translog_description_table(LOGREC_FIRST_FREE -1);
 #endif
-};
+}
 
 
 /* all possible flags page overheads */

unittest/mysys/my_atomic-t.c

@@ -313,18 +313,14 @@ int main()
 
 
 #ifdef MY_ATOMIC_MODE_RWLOCKS
-#ifdef HPUX11 /* showed to be very slow (scheduler-related) */
+#if defined(HPUX11) || defined(__POWERPC__) /* showed to be very slow (scheduler-related) */
 #define CYCLES 300
 #else
 #define CYCLES 3000
 #endif
 #else
-#ifdef HPUX11
-#define CYCLES 30000
-#else
 #define CYCLES 300000
 #endif
-#endif
 #define THREADS 100
 
   test_atomic("my_atomic_add32",  test_atomic_add_handler, THREADS,CYCLES);