*** ./src/plugins/preauth/pkinit/pkinit.h.ORIG	Thu May 27 12:07:10 2010
--- ./src/plugins/preauth/pkinit/pkinit.h	Thu May 27 12:07:28 2010
***************
*** 105,111 ****
--- 105,113 ----
  
  /* Solaris compiler doesn't grok __FUNCTION__
   * hack for now.  Fix all the uses eventually. */
+ #ifndef _AIX51
  #define __FUNCTION__ __func__
+ #endif
  
  /* Macros to deal with converting between various data types... */
  #define PADATA_TO_KRB5DATA(pad, k5d) \
*** ./src/lib/krb5/os/changepw.c.ORIG	Thu May 27 12:16:08 2010
--- ./src/lib/krb5/os/changepw.c	Thu May 27 12:16:32 2010
***************
*** 40,45 ****
--- 40,49 ----
  #include <stdio.h>
  #include <errno.h>
  
+ #if (defined(_AIX51) || defined(_AIX52) || defined(_AIX53)) && !(defined(_AIX61))
+ #define ss_family __ss_family
+ #endif
+ 
  #ifndef GETSOCKNAME_ARG3_TYPE
  #define GETSOCKNAME_ARG3_TYPE int
  #endif
*** ./src/configure.ORIG	Thu May 27 16:21:30 2010
--- ./src/configure	Thu May 27 16:22:29 2010
***************
*** 3859,3867 ****
      case "$CC $CFLAGS" in
        *-qhalt=*) ;;
        *)
! 	CFLAGS="$CFLAGS -qhalt=e"
! 	{ echo "$as_me:$LINENO: adding -qhalt=e for better error reporting" >&5
! echo "$as_me: adding -qhalt=e for better error reporting" >&6;}
  	;;
      esac
      # Also, the optimizer isn't turned on by default, which means
--- 3859,3867 ----
      case "$CC $CFLAGS" in
        *-qhalt=*) ;;
        *)
! ###	CFLAGS="$CFLAGS -qhalt=e"
! ###	{ echo "$as_me:$LINENO: adding -qhalt=e for better error reporting" >&5
! ### echo "$as_me: adding -qhalt=e for better error reporting" >&6;}
  	;;
      esac
      # Also, the optimizer isn't turned on by default, which means
*** ./src/slave/kpropd.c.ORIG	Mon Jan 10 14:34:11 2011
--- ./src/slave/kpropd.c	Mon Jan 10 14:35:00 2011
***************
*** 87,92 ****
--- 87,96 ----
  #include <kadm5/admin.h>
  #include <kdb_log.h>
  
+ #if (defined(_AIX51) || defined(_AIX52) || defined(_AIX53)) && !(defined(_AIX61))
+ #define ss_family __ss_family
+ #endif
+ 
  #ifndef GETSOCKNAME_ARG3_TYPE
  #define GETSOCKNAME_ARG3_TYPE unsigned int
  #endif