Index: configure.in
===================================================================
RCS file: /cvs/src/src/libiberty/configure.in,v
retrieving revision 1.46
diff -c -r1.46 configure.in
*** configure.in	7 May 2003 18:06:23 -0000	1.46
--- configure.in	1 Jun 2003 06:39:15 -0000
***************
*** 350,355 ****
--- 350,363 ----
  
    case "${host}" in
  
+   *-*-aix4*)
+     # The _system_configuration variable on AiX 4.x does not contain the
+     # field "physmem", which is the only field used in this structure by
+     # libiberty.  So no need to check the availability of that variable
+     # on such systems.
+     vars="`echo $vars | sed -e 's/_system_configuration//'`"
+     ;;
+ 
    *-*-cygwin*)
      # The Cygwin library actually uses a couple of files from
      # libiberty when it is built.  If we are building a native