--- ltconfig.jj	2003-02-03 16:56:49.000000000 +0900
+++ ltconfig	2003-02-03 16:56:49.000000000 +0900
@@ -1237,6 +1237,23 @@
   # people can always --disable-shared, the test was removed, and we
   # assume the GNU/Linux dynamic linker is in use.
   dynamic_linker='GNU/Linux ld.so'
+
+  # Find out which ABI we are using (multilib hack).
+  case "$host_cpu" in
+  x86_64*|s390*|sparc*|ppc*|powerpc*)
+    echo "$progname:@lineno@: checking multilib ABI type" 1>&5
+    touch conftest.$ac_ext
+    if { (eval echo $progname: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
+      case `/usr/bin/file conftest.o` in
+      *64-bit*)
+	sys_lib_dlsearch_path_spec="/lib64 /usr/lib64"
+	sys_lib_search_path_spec="/lib64 /usr/lib64 /usr/local/lib64"
+        ;;
+      esac
+    fi
+    rm -rf conftest*
+    ;;
+  esac
   ;;
 
 netbsd*)