Don’t remove dependency files when configuring

Problem reported by Tom Tromey in:
http://lists.gnu.org/archive/html/emacs-devel/2017-03/msg00533.html
* configure.ac: Don’t remove */*.o and */deps/* when
--enable-autodepend is in effect.

diff --git a/configure.ac b/configure.ac
index 83071e619b0bdcfdf0f651b1f94602f77ca61f5e..648000e0c4586d0a12786fdbc640822f0ff3fd56 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -5473,7 +5473,6 @@ AC_MSG_ERROR(['etc/refcards/emacsver.tex' could not be made.])
 
 if test $AUTO_DEPEND = yes; then
    for dir in $AUTODEPEND_PARENTS; do
-     rm -f $dir/*.o $dir/deps/*
      AS_MKDIR_P([$dir/deps])
    done
 fi