--- gtk+-1.2.10/ltconfig.ppc64	2005-11-01 11:11:27.000000000 -0500
+++ gtk+-1.2.10/ltconfig	2005-11-01 11:12:42.000000000 -0500
@@ -1968,7 +1968,7 @@
   shlibpath_overrides_runpath=no
   deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
   file_magic_cmd=/usr/bin/file
-  file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+  file_magic_test_file=`echo /lib{,64}/libc.so* /lib{,64}/libc-*.so`
 
   if test -f /lib/ld.so.1; then
     dynamic_linker='GNU ld.so'