Fix autogen.sh for separate worktrees

* autogen.sh: Use the $hooks variable in the $sample_hooks loop, instead
of assuming .git/hooks is a directory.

1 files changed, 3 insertions, 2 deletions

diff --git a/autogen.sh b/autogen.sh
index cd0accd6793..3809942acf4 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -327,8 +327,9 @@ if test -n "$tailored_hooks$sample_hooks"; then
 
         if test -n "$sample_hooks"; then
             for hook in $sample_hooks; do
-                cp $cp_options -- "$hooks/$hook.sample" "$hooks/$hook" || exit
-                chmod a-w .git/hooks/$hook || exit
+                dst=$hooks/$hook
+                cp $cp_options -- "$dst.sample" "$dst" || exit
+                chmod -- a-w "$dst" || exit
             done
         fi
     else