1 files changed, 5 insertions, 1 deletions
diff --git a/bootstrap b/bootstrap
index 0b60071b04..3060d85dec 100755
--- a/bootstrap
+++ b/bootstrap
@@ -160,7 +160,9 @@ clean)
   files=`find . -name 'configure' -print` ;
   test "$verbose" = "-v" && test -n "$files" && echo "$files" ;
   for i in $files; do if test -f $i; then
-    rm -f $i config.guess config.sub depcomp install-sh mdate-sh missing \
+    # The config.sub shipped with automake <= 1.7.5 does handle c4x/tic4x-* correctly.
+    # rm -f config.sub
+    rm -f $i config.guess depcomp install-sh mdate-sh missing \
 	mkinstalldirs texinfo.tex
     test "$verbose" = "-v" && echo "$i"    
   fi; done
@@ -187,3 +189,5 @@ clean)
   find . -name 'autom4te*.cache' | xargs rm -rf
   ;;
 esac
+
+exit 0