Fixing AIX compilation failires

include/my_global.h

@@ -144,6 +144,7 @@
 /* Workaround for _LARGE_FILES and _LARGE_FILE_API incompatibility on AIX */
 #if defined(_AIX) && defined(_LARGE_FILE_API)
 #undef _LARGE_FILE_API
+#undef __GNUG__
 #endif
 
 /*
@@ -264,6 +265,16 @@
 #endif
 #endif
 
+
+#ifdef _AIX
+/*
+  AIX includes inttypes.h from sys/types.h
+  Explicitly request format macros before the first inclusion of inttypes.h
+*/
+#define __STDC_FORMAT_MACROS  
+#endif
+
+
 #if !defined(__WIN__)
 #ifndef _POSIX_PTHREAD_SEMANTICS
 #define _POSIX_PTHREAD_SEMANTICS /* We want posix threads */
@@ -316,6 +327,13 @@ C_MODE_END
 #define _LONG_LONG 1		/* For AIX string library */
 #endif
 
+/* Workaround for _LARGE_FILES and _LARGE_FILE_API incompatibility on AIX */
+#if defined(_AIX) && defined(_LARGE_FILE_API)
+#undef _LARGE_FILE_API
+#undef __GNUG__
+#endif
+
+
 #ifndef stdin
 #include <stdio.h>
 #endif
@@ -341,6 +359,14 @@ C_MODE_END
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
 #endif
+
+/* Workaround for _LARGE_FILES and _LARGE_FILE_API incompatibility on AIX */
+#if defined(_AIX) && defined(_LARGE_FILE_API)
+#undef _LARGE_FILE_API
+#undef __GNUG__
+#endif
+
+
 #ifdef HAVE_FCNTL_H
 #include <fcntl.h>
 #endif
@@ -1221,4 +1247,11 @@ static inline double rint(double x)
 #define DEFAULT_TMPDIR P_tmpdir
 #endif
 
+/* Workaround for _LARGE_FILES and _LARGE_FILE_API incompatibility on AIX */
+#if defined(_AIX) && defined(_LARGE_FILE_API)
+#undef _LARGE_FILE_API
+#undef __GNUG__
+#endif
+
+
 #endif /* my_global_h */

plugin/handler_socket/libhsclient/auto_file.hpp

@@ -9,6 +9,11 @@
 #ifndef DENA_AUTO_FILE_HPP
 #define DENA_AUTO_FILE_HPP
 
+/* Workaround for _LARGE_FILES and _LARGE_FILE_API incompatibility on AIX */
+#if defined(_AIX) && defined(_LARGE_FILE_API)
+#undef _LARGE_FILE_API
+#endif
+
 #include <unistd.h>
 #include <sys/types.h>
 #include <dirent.h>

sql-common/mysql_async.c

@@ -121,6 +121,12 @@ my_connect_async(struct mysql_async_context *b, my_socket fd,
   IF_WIN(WSAGetLastError() != WSAEWOULDBLOCK, \
          (errno != EAGAIN && errno != EINTR))
 
+#ifdef _AIX
+#ifndef MSG_DONTWAIT
+#define MSG_DONTWAIT 0
+#endif
+#endif
+
 ssize_t
 my_recv_async(struct mysql_async_context *b, int fd,
               unsigned char *buf, size_t size, int timeout)

sql/mysqld.cc

@@ -8144,7 +8144,7 @@ static int mysql_init_variables(void)
   my_atomic_rwlock_init(&thread_running_lock);
   my_atomic_rwlock_init(&thread_count_lock);
   my_atomic_rwlock_init(&statistics_lock);
-  my_atomic_rwlock_init(slave_executed_entries_lock);
+  my_atomic_rwlock_init(&slave_executed_entries_lock);
   strmov(server_version, MYSQL_SERVER_VERSION);
   threads.empty();
   thread_cache.empty();

sql/scheduler.h

@@ -99,7 +99,8 @@ public:
   void *data;                  /* scheduler-specific data structure */
 };
 
-#if !defined(EMBEDDED_LIBRARY)
+#undef HAVE_POOL_OF_THREADS
+#if !defined(EMBEDDED_LIBRARY) && !defined(_AIX)
 #define HAVE_POOL_OF_THREADS 1
 void pool_of_threads_scheduler(scheduler_functions* func,
    ulong *arg_max_connections,

sql/threadpool_unix.cc

@@ -19,6 +19,9 @@
 #include <sql_class.h>
 #include <my_pthread.h>
 #include <scheduler.h>
+
+#ifdef HAVE_POOL_OF_THREADS
+
 #include <sql_connect.h>
 #include <mysqld.h>
 #include <debug_sync.h>
@@ -1678,3 +1681,5 @@ static void print_pool_blocked_message(bool max_threads_reached)
     msg_written= true;
   }
 }
+
+#endif /* HAVE_POOL_OF_THREADS */

storage/connect/os.h

@@ -9,6 +9,12 @@ typedef off_t off64_t;
 #define O_LARGEFILE 0
 #endif
 
+#ifdef _AIX
+#ifndef O_LARGEFILE
+#define O_LARGEFILE 0
+#endif
+#endif
+
 #if defined(WIN32)
 typedef __int64 BIGINT;
 #else   // !WIN32

storage/perfschema/table_events_waits.cc

@@ -315,11 +315,15 @@ int table_events_waits_common::make_socket_object_columns(volatile PFS_events_wa
     uint port;
     char port_str[128];
     char ip_str[INET6_ADDRSTRLEN+1];
-    uint ip_len= 0;
+    /*
+      "ip_length" was "ip_len" originally.
+      but it conflicted with some macro on AIX. Renamed.
+    */
+    uint ip_length= 0;
     port_str[0]= ':';
 
     /* Get the IP address and port number */
-    ip_len= pfs_get_socket_address(ip_str, sizeof(ip_str), &port,
+    ip_length= pfs_get_socket_address(ip_str, sizeof(ip_str), &port,
                                    &safe_socket->m_sock_addr,
                                    safe_socket->m_addr_len);
 
@@ -327,15 +331,15 @@ int table_events_waits_common::make_socket_object_columns(volatile PFS_events_wa
     int port_len= int10_to_str(port, (port_str+1), 10) - port_str + 1;
 
     /* OBJECT NAME */
-    m_row.m_object_name_length= ip_len + port_len;
+    m_row.m_object_name_length= ip_length + port_len;
 
     if (unlikely((m_row.m_object_name_length == 0) ||
                  (m_row.m_object_name_length > sizeof(m_row.m_object_name))))
       return 1;
 
     char *name= m_row.m_object_name;
-    memcpy(name, ip_str, ip_len);
-    memcpy(name + ip_len, port_str, port_len);
+    memcpy(name, ip_str, ip_length);
+    memcpy(name + ip_length, port_str, port_len);
   }
   else
   {

storage/xtradb/include/sync0sync.h

@@ -198,10 +198,10 @@ necessary only if the memory block containing it is freed. */
 	pfs_mutex_enter_nowait_func((M), __FILE__, __LINE__)
 
 # define mutex_enter_first(M)					\
-	pfs_mutex_enter_func((M), __FILE__, __LINE__, HIGH_PRIO)
+	pfs_mutex_enter_func((M), __FILE__, __LINE__, IB_HIGH_PRIO)
 
 # define mutex_enter_last(M)					\
-	pfs_mutex_enter_func((M), __FILE__, __LINE__, LOW_PRIO)
+	pfs_mutex_enter_func((M), __FILE__, __LINE__, IB_LOW_PRIO)
 
 # define mutex_exit(M)	pfs_mutex_exit_func(M)
 
@@ -230,10 +230,10 @@ original non-instrumented functions */
 	mutex_enter_nowait_func((M), __FILE__, __LINE__)
 
 # define mutex_enter_first(M)	\
-	mutex_enter_func((M), __FILE__, __LINE__, HIGH_PRIO)
+	mutex_enter_func((M), __FILE__, __LINE__, IB_HIGH_PRIO)
 
 # define mutex_enter_last(M)	\
-	mutex_enter_func((M), __FILE__, __LINE__, LOW_PRIO)
+	mutex_enter_func((M), __FILE__, __LINE__, IB_LOW_PRIO)
 
 # define mutex_exit(M)	mutex_exit_func(M)
 
@@ -325,8 +325,8 @@ directly. Locks a priority mutex for the current thread. If the mutex is
 reserved the function spins a preset time (controlled by SYNC_SPIN_ROUNDS)
 waiting for the mutex before suspending the thread. If the thread is suspended,
 the priority argument value determines the relative order for its wake up.  Any
-HIGH_PRIO waiters will be woken up before any LOW_PRIO waiters.  In case of
-DEFAULT_PRIO, the relative priority will be set according to
+IB_HIGH_PRIO waiters will be woken up before any IB_LOW_PRIO waiters.  In case of
+IB_DEFAULT_PRIO, the relative priority will be set according to
 srv_current_thread_priority.  */
 UNIV_INLINE
 void
@@ -336,7 +336,7 @@ mutex_enter_func(
 	const char*		file_name,	/*!< in: file name where
 						locked */
 	ulint			line,		/*!< in: line where locked */
-	enum ib_sync_priority	priority = DEFAULT_PRIO);
+	enum ib_sync_priority	priority = IB_DEFAULT_PRIO);
 						/*!<in: mutex acquisition
 						priority */
 /********************************************************************//**
@@ -453,7 +453,7 @@ pfs_mutex_enter_func(
 	const char*		file_name,	/*!< in: file name where
 						locked */
 	ulint			line,		/*!< in: line where locked */
-	enum ib_sync_priority	priority = DEFAULT_PRIO);
+	enum ib_sync_priority	priority = IB_DEFAULT_PRIO);
 						/*!<in: mutex acquisition
 						priority */
 /********************************************************************//**

storage/xtradb/include/sync0sync.ic

@@ -278,8 +278,8 @@ directly. Locks a priority mutex for the current thread. If the mutex is
 reserved the function spins a preset time (controlled by SYNC_SPIN_ROUNDS)
 waiting for the mutex before suspending the thread. If the thread is suspended,
 the priority argument value determines the relative order for its wake up.  Any
-HIGH_PRIO waiters will be woken up before any LOW_PRIO waiters.  In case of
-DEFAULT_PRIO, the relative priority will be set according to
+IB_HIGH_PRIO waiters will be woken up before any IB_LOW_PRIO waiters.  In case
+of IB_DEFAULT_PRIO, the relative priority will be set according to
 srv_current_thread_priority.  */
 UNIV_INLINE
 void
@@ -309,10 +309,10 @@ mutex_enter_func(
 		return;	/* Succeeded! */
 	}
 
-	if (UNIV_LIKELY(priority == DEFAULT_PRIO)) {
+	if (UNIV_LIKELY(priority == IB_DEFAULT_PRIO)) {
 		high_priority = srv_current_thread_priority;
 	} else {
-		high_priority = (priority == HIGH_PRIO);
+		high_priority = (priority == IB_HIGH_PRIO);
 	}
 	mutex_spin_wait(mutex, high_priority, file_name, line);
 }

storage/xtradb/include/sync0types.h

@@ -36,9 +36,9 @@ struct ib_prio_mutex_t;
 
 /** Priority mutex and rwlatch acquisition priorities */
 enum ib_sync_priority {
-	DEFAULT_PRIO,
-	LOW_PRIO,
-	HIGH_PRIO
+	IB_DEFAULT_PRIO,
+	IB_LOW_PRIO,
+	IB_HIGH_PRIO
 };
 
 #endif