Link against -lodm and -lcfg on AIX.

configure

@@ -4327,6 +4327,151 @@ _ACEOF
 
   LIBS="-lnm $LIBS"
 
+fi
+
+    ;;
+  *-aix*)
+    # use some AIX specific libraries
+
+{ echo "$as_me:$LINENO: checking for odm_initialize in -lodm" >&5
+echo $ECHO_N "checking for odm_initialize in -lodm... $ECHO_C" >&6; }
+if test "${ac_cv_lib_odm_odm_initialize+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lodm  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char odm_initialize ();
+int
+main ()
+{
+return odm_initialize ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_odm_odm_initialize=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_odm_odm_initialize=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_odm_odm_initialize" >&5
+echo "${ECHO_T}$ac_cv_lib_odm_odm_initialize" >&6; }
+if test $ac_cv_lib_odm_odm_initialize = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBODM 1
+_ACEOF
+
+  LIBS="-lodm $LIBS"
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking for _system_configuration in -lcfg" >&5
+echo $ECHO_N "checking for _system_configuration in -lcfg... $ECHO_C" >&6; }
+if test "${ac_cv_lib_cfg__system_configuration+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcfg  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char _system_configuration ();
+int
+main ()
+{
+return _system_configuration ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_cfg__system_configuration=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_cfg__system_configuration=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_cfg__system_configuration" >&5
+echo "${ECHO_T}$ac_cv_lib_cfg__system_configuration" >&6; }
+if test $ac_cv_lib_cfg__system_configuration = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBCFG 1
+_ACEOF
+
+  LIBS="-lcfg $LIBS"
+
 fi
 
     ;;

configure.ac

@@ -134,6 +134,11 @@ case "$host" in
     # on HP-UX 11.11 (other versions?) Mikhail Zakharov (zmey20000@yahoo.com)
     AC_CHECK_LIB(nm, open_mib)
     ;;
+  *-aix*)
+    # use some AIX specific libraries
+    AC_CHECK_LIB(odm, odm_initialize)	
+    AC_CHECK_LIB(cfg, _system_configuration)
+    ;;
   *-solaris2.0*)  
     AC_DEFINE(STUPID_SOLARIS_CHECKSUM_BUG)
     AC_DEFINE(SOLARIS)