Use install instead of cp to ensure 0755 perms in makevm

diff --git a/ex/makevm b/ex/makevm
index 306b6cb130a47ff62db86bb56475ff401d9d8fa4..81fbde81fa96a9a3cd57506ff7314137955eff17 100755 (executable)
--- a/ex/makevm
+++ b/ex/makevm
@@ -16,7 +16,7 @@ squashfs
 9pnet
 9pnet_virtio
 EOF
-cp gruntmaster-exec gruntmaster-compile vm/usr/bin/
+install gruntmaster-exec gruntmaster-compile vm/usr/bin/
 chroot vm update-initramfs -d -k 3.2.0-4-amd64
 chroot vm update-initramfs -c -k 3.2.0-4-amd64
 mksquashfs vm vm.squashfs -comp lzo