[PATCH] Update copyright years in c++tools

[Jakub Jelinek]

Hi!

While looking at PR100731, I have noticed the copyright years are 2020-ish
only.  This patch adds it to update-copyright.py and updates those.

Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk?

2021-05-25  Jakub Jelinek  <jakub@redhat.com>

contrib/
	* update-copyright.py: Add c++tools.
c++tools/
	* Makefile.in: Update copyright year.
	* configure.ac: Likewise.
	* resolver.cc: Likewise.
	* resolver.h: Likewise.
	* server.cc: Likewise.
	(print_version): Update copyright notice date.

--- contrib/update-copyright.py
+++ contrib/update-copyright.py
@@ -735,6 +735,7 @@ class GCCCmdLine (CmdLine):
 
         self.add_dir ('.', TopLevelFilter())
         # boehm-gc is imported from upstream.
+        self.add_dir ('c++tools')
         self.add_dir ('config', ConfigFilter())
         # contrib isn't really part of GCC.
         self.add_dir ('fixincludes')
@@ -770,6 +771,7 @@ class GCCCmdLine (CmdLine):
         # zlib is imported from upstream.
 
         self.default_dirs = [
+            'c++tools',
             'gcc',
             'include',
             'libada',
--- c++tools/Makefile.in
+++ c++tools/Makefile.in
@@ -1,5 +1,5 @@
 # Makefile for c++tools
-#   Copyright 2020 Free Software Foundation, Inc.
+#   Copyright (C) 2020-2021 Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
--- c++tools/configure.ac
+++ c++tools/configure.ac
@@ -1,5 +1,5 @@
 # Configure script for c++tools
-#   Copyright (C) 2020 Free Software Foundation, Inc.
+#   Copyright (C) 2020-2021 Free Software Foundation, Inc.
 #   Written by Nathan Sidwell <nathan@acm.org> while at FaceBook
 #
 # This file is free software; you can redistribute it and/or modify it
--- c++tools/resolver.cc
+++ c++tools/resolver.cc
@@ -1,5 +1,5 @@
 /* C++ modules.  Experimental!	-*- c++ -*-
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
    Written by Nathan Sidwell <nathan@acm.org> while at FaceBook
 
    This file is part of GCC.
--- c++tools/resolver.h
+++ c++tools/resolver.h
@@ -1,5 +1,5 @@
 /* C++ modules.  Experimental!	-*- c++ -*-
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
    Written by Nathan Sidwell <nathan@acm.org> while at FaceBook
 
    This file is part of GCC.
--- c++tools/server.cc
+++ c++tools/server.cc
@@ -1,5 +1,5 @@
 /* C++ modules.  Experimental!
-   Copyright (C) 2018-2020 Free Software Foundation, Inc.
+   Copyright (C) 2018-2021 Free Software Foundation, Inc.
    Written by Nathan Sidwell <nathan@acm.org> while at FaceBook
 
    This file is part of GCC.
@@ -290,7 +290,7 @@ static void ATTRIBUTE_NORETURN
 print_version (void)
 {
   fnotice (stdout, "%s %s%s\n", progname, pkgversion_string, version_string);
-  fprintf (stdout, "Copyright %s 2018-2020 Free Software Foundation, Inc.\n",
+  fprintf (stdout, "Copyright %s 2018-2021 Free Software Foundation, Inc.\n",
 	   ("(C)"));
   fnotice (stdout,
 	   ("This is free software; see the source for copying conditions.\n"

	Jakub