When running the configure script for Samba, which configuration option is used to include support for managing filesystem ACLs?

`--fs-acl` is not the correct or standard `configure` option for enabling ACL support in Samba's build process.

The `--with-acl-support` option is the standard `configure` script flag for enabling Samba to understand and manage POSIX ACLs on the underlying filesystem, which is crucial for maintaining Windows NT-style ACLs when interacting with Samba shares.

`--ms-acl` is not the correct or standard `configure` option for enabling ACL support; Samba primarily uses POSIX ACLs mapped to Windows ACLs.

`--with-fs-acl` is a plausible-sounding option, but `--with-acl-support` is the historically correct and standard flag used by Samba's `configure` script for this functionality.