Index: glib-2.33.2/configure
===================================================================
--- glib-2.33.2.orig/configure	2012-06-04 19:18:30.000000000 +0200
+++ glib-2.33.2/configure	2012-06-20 15:00:16.000000000 +0200
@@ -23628,18 +23628,6 @@
 fi
 done
 
-# Check for high-resolution sleep functions
-for ac_func in splice
-do :
-  ac_fn_c_check_func "$LINENO" "splice" "ac_cv_func_splice"
-if test "x$ac_cv_func_splice" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SPLICE 1
-_ACEOF
-
-fi
-done
-
 for ac_func in prlimit
 do :
   ac_fn_c_check_func "$LINENO" "prlimit" "ac_cv_func_prlimit"
@@ -26485,6 +26473,10 @@
     *-*-cygwin*|*-*-darwin*)
        # skip cygwin and darwin -pthread or -pthreads test
        ;;
+    *-aix*)
+       G_THREAD_CFLAGS="-qthreaded -D_THREAD_SAFE"
+       G_THREAD_LIBS="-lpthread"
+       ;;
     *-solaris*)
       # These compiler/linker flags work with both Sun Studio and gcc
       # Sun Studio expands -mt to -D_REENTRANT and -lthread
Index: glib-2.33.2/gio/gsocket.c
===================================================================
--- glib-2.33.2.orig/gio/gsocket.c	2012-06-03 22:45:14.000000000 +0200
+++ glib-2.33.2/gio/gsocket.c	2012-06-20 15:01:32.000000000 +0200
@@ -61,6 +61,10 @@
 #include "gcredentials.h"
 #include "glibintl.h"
 
+#if (defined(_AIX51) || defined(_AIX52)) && !(defined(_AIX53) || defined(_AIX61))
+#define ss_family __ss_family
+#endif
+
 /**
  * SECTION:gsocket
  * @short_description: Low-level socket object
Index: glib-2.33.2/glib/gatomic.c
===================================================================
--- glib-2.33.2.orig/glib/gatomic.c	2012-04-13 01:39:20.000000000 +0200
+++ glib-2.33.2/glib/gatomic.c	2012-06-20 15:02:15.000000000 +0200
@@ -21,6 +21,7 @@
 
 #include "config.h"
 
+#include "glib.h"
 #include "gatomic.h"
 
 /**
Index: glib-2.33.2/gobject/gobject.c
===================================================================
--- glib-2.33.2.orig/gobject/gobject.c	2012-06-03 22:45:14.000000000 +0200
+++ glib-2.33.2/gobject/gobject.c	2012-06-20 15:03:49.000000000 +0200
@@ -21,6 +21,10 @@
  * MT safe with regards to reference counting.
  */
 
+#ifdef _AIX
+#define _LINUX_SOURCE_COMPAT
+#endif
+
 #include "config.h"
 
 #include <string.h>