[Bug-gnulib] poll patch for BUILT_SOURCES, $@

[Paul Eggert]

There being no objection to my minor proposal for modules/poll in August
<http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00132.html>
I installed the following patch.

2004-01-15  Paul Eggert  <address@hidden>

        * modules/poll: Add BUILT_SOURCES.
        Prefer "$@" to "poll.h" in rule for building poll.h.
        All this is for consistency with alloca and fnmatch.

Index: modules/poll
===================================================================
RCS file: /cvsroot/gnulib/gnulib/modules/poll,v
retrieving revision 1.3
diff -p -u -r1.3 poll
--- modules/poll        4 Nov 2003 10:24:35 -0000       1.3
+++ modules/poll        16 Jan 2004 06:14:55 -0000
@@ -12,14 +12,15 @@ configure.ac:
 gl_FUNC_POLL
 
 Makefile.am:
+BUILT_SOURCES += $(POLL_H)
 EXTRA_DIST += poll_.h
 
 # We need the following in order to create an <poll.h> when the system
 # doesn't have one.
 all-local $(lib_OBJECTS): $(POLL_H)
 poll.h: poll_.h
-       cp $(srcdir)/poll_.h poll.h-t
-       mv poll.h-t poll.h
+       cp $(srcdir)/poll_.h address@hidden
+       mv address@hidden $@
 MOSTLYCLEANFILES += poll.h poll.h-t
 
 Include: