24303566 proftpd should disable lazy binding to simplify chroot.
--- a/components/proftpd/Makefile Thu Aug 25 15:21:29 2016 -0700
+++ b/components/proftpd/Makefile Wed Aug 17 06:52:14 2016 -0700
@@ -71,7 +71,7 @@
CFLAGS += -D_POSIX_PTHREAD_SEMANTICS
endif
LDFLAGS += -m$(BITS)
-LDFLAGS += -z guidance=nolazyload -z nolazyload -lbsm -z guidance=lazyload -z lazyload
+LDFLAGS += -z guidance=nolazyload -z nolazyload -lbsm
# Force immediate binding because of chroot().
CONFIGURE_OPTIONS += install_user=`id -nu`