annotate automake snippets with $(AM_V_GEN) and $(AM_V_at)

[pspp] / modules / poll

diff --git a/modules/poll b/modules/poll
index 35f3fc6f43b57fc6b698756f34e3b6f80bc897dd..9a3ec49647ce282c966ea0ece4ca5dcacbe34a96 100644 (file)
--- a/modules/poll
+++ b/modules/poll
@@ -7,6 +7,8 @@ lib/poll.in.h
 m4/poll.m4
 
 Depends-on:
+alloca
+select
 sys_select
 sys_time
 errno
@@ -20,9 +22,10 @@ BUILT_SOURCES += $(POLL_H)
 # We need the following in order to create <poll.h> when the system
 # doesn't have one.
 poll.h: poll.in.h
+       $(AM_V_GEN)rm -f $@-t $@ && \
        { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
          cat $(srcdir)/poll.in.h; \
-       } > $@-t
+       } > $@-t && \
        mv -f $@-t $@
 MOSTLYCLEANFILES += poll.h poll.h-t