[src/trunk]: src/usr.bin/make make $@ an alias for $! in archive member rules...

[matthias <matthias%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/6c91d268beac
branches:  trunk
changeset: 344125:6c91d268beac
user:      matthias <matthias%NetBSD.org@localhost>
date:      Mon Mar 14 07:42:15 2016 +0000

description:
make $@ an alias for $! in archive member rules (compatibility with
other makes).

diffstat:

 usr.bin/make/make.1 |   5 ++++-
 usr.bin/make/suff.c |  11 ++++++++---
 2 files changed, 12 insertions(+), 4 deletions(-)

diffs (57 lines):

diff -r e79672da3424 -r 6c91d268beac usr.bin/make/make.1
--- a/usr.bin/make/make.1       Mon Mar 14 07:33:27 2016 +0000
+++ b/usr.bin/make/make.1       Mon Mar 14 07:42:15 2016 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: make.1,v 1.254 2016/02/20 01:43:28 wiz Exp $
+.\"    $NetBSD: make.1,v 1.255 2016/03/14 07:42:15 matthias Exp $
 .\"
 .\" Copyright (c) 1990, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -685,6 +685,9 @@
 .It Va .TARGET
 The name of the target; also known as
 .Ql Va @ .
+For compatibility with other makes this is an alias for
+.Ic Va .ARCHIVE
+in archive member rules.
 .El
 .Pp
 The shorter forms
diff -r e79672da3424 -r 6c91d268beac usr.bin/make/suff.c
--- a/usr.bin/make/suff.c       Mon Mar 14 07:33:27 2016 +0000
+++ b/usr.bin/make/suff.c       Mon Mar 14 07:42:15 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: suff.c,v 1.78 2016/02/18 18:29:14 christos Exp $       */
+/*     $NetBSD: suff.c,v 1.79 2016/03/14 07:42:15 matthias Exp $       */
 
 /*
  * Copyright (c) 1988, 1989, 1990, 1993
@@ -69,14 +69,14 @@
  */
 
 #ifndef MAKE_NATIVE
-static char rcsid[] = "$NetBSD: suff.c,v 1.78 2016/02/18 18:29:14 christos Exp $";
+static char rcsid[] = "$NetBSD: suff.c,v 1.79 2016/03/14 07:42:15 matthias Exp $";
 #else
 #include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)suff.c     8.4 (Berkeley) 3/21/94";
 #else
-__RCSID("$NetBSD: suff.c,v 1.78 2016/02/18 18:29:14 christos Exp $");
+__RCSID("$NetBSD: suff.c,v 1.79 2016/03/14 07:42:15 matthias Exp $");
 #endif
 #endif /* not lint */
 #endif
@@ -1955,6 +1955,11 @@
     Var_Set(MEMBER, name, gn, 0);
     Var_Set(ARCHIVE, gn->name, gn, 0);
 
+    /*
+     * Set $@ for compatibility with other makes
+     */
+    Var_Set(TARGET, gn->name, gn, 0);
+    
     if (ms != NULL) {
        /*
         * Member has a known suffix, so look for a transformation rule from