* autogen.sh: Port better to non-GNU 'cp'.

Problem reported by Han Boetes.

diff --git a/ChangeLog b/ChangeLog
index 1b161abf11b64a7d0ffeaa3040de20d0471cfd69..2d02bdff3add41df99c1d6e80b9ed4486fe5c4a5 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2014-12-31  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * autogen.sh: Port better to non-GNU 'cp'.
+       Problem reported by Han Boetes.
+
 2014-12-28  Paul Eggert  <eggert@cs.ucla.edu>
 
        * build-aux/git-hooks/commit-msg: Allow tabs.

diff --git a/autogen.sh b/autogen.sh
index 69812cdcfe09cf5030bb137c58b85f165c9a85b1..30e1877fbaefe15da30374cc0b7f18ac2fe2dbf5 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -229,7 +229,7 @@ if test -d .git/hooks; then
          *--backup*--verbose*)
            cp_options='--backup=numbered --verbose';;
          *)
-           cp_options='';;
+           cp_options='-f';;
        esac
 
        if test -n "$tailored_hooks"; then