Restore SETFATTR substitution

* configure.ac (SETFATTR): Restore the AC_SUBST of this
that was inadvertently removed when pdumper support was added.
Need for ./configure --with-dumping=unexec on Fedora 29.

diff --git a/configure.ac b/configure.ac
index 53e2ef35c74d1b64aced31bcee6b1e73a92fb376..0259c822585b987f2c1e9418b795847888d3743a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1351,6 +1351,7 @@ if test $with_unexec = yes && test $opsys = gnu-linux; then
 fi
 AC_SUBST([PAXCTL_dumped])
 AC_SUBST([PAXCTL_notdumped])
+AC_SUBST([SETFATTR])
 
 # Makeinfo on macOS is ancient, check whether there is a more recent
 # version installed by Homebrew.