lxc_attach: include rexec conditionally

Cc: stable-4.0
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/tools/lxc_attach.c b/src/lxc/tools/lxc_attach.c
index 7c70eae51e7a0d7da7ecfe139c5ae31035cfda13..efced97b1f2b983a671f14d4d7a523afadb6ae4b 100644 (file)
--- a/src/lxc/tools/lxc_attach.c
+++ b/src/lxc/tools/lxc_attach.c
@@ -23,7 +23,9 @@
 #include "config.h"
 #include "confile.h"
 #include "log.h"
+#ifdef ENFORCE_MEMFD_REXEC
 #include "rexec.h"
+#endif
 #include "utils.h"
 
 lxc_log_define(lxc_attach, lxc);