crt: Regenerate configure

Signed-off-by: LIU Hao <lh_mouse@126.com>
diff --git a/mingw-w64-crt/Makefile.in b/mingw-w64-crt/Makefile.in
index 3d8c7bf..1ad82f1 100644
--- a/mingw-w64-crt/Makefile.in
+++ b/mingw-w64-crt/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.16.3 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -10064,9 +10064,6 @@
   unique=`for i in $$list; do \
     if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
   done | $(am__uniquify_input)`
-ETAGS = etags
-CTAGS = ctags
-CSCOPE = cscope
 AM_RECURSIVE_TARGETS = cscope check recheck
 am__tty_colors_dummy = \
   mgn= red= grn= lgn= blu= brg= std=; \
@@ -10298,6 +10295,8 @@
 CFLAGS = @CFLAGS@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
 CXX = @CXX@
 CXXDEPMODE = @CXXDEPMODE@
 CXXFLAGS = @CXXFLAGS@
@@ -10308,6 +10307,7 @@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
 GENLIB = @GENLIB@
 INSTALL = @INSTALL@
@@ -12749,48 +12749,49 @@
 @LIBARM64_TRUE@	libarm64/libmmdevapi.a libarm64/libmodemui.a \
 @LIBARM64_TRUE@	libarm64/libmpr.a libarm64/libmsacm32.a \
 @LIBARM64_TRUE@	libarm64/libmsafd.a libarm64/libmscat32.a \
-@LIBARM64_TRUE@	libarm64/libmsctf.a libarm64/libmsdadiag.a \
-@LIBARM64_TRUE@	libarm64/libmsdmo.a libarm64/libmsdrm.a \
-@LIBARM64_TRUE@	libarm64/libmsi.a libarm64/libmsimg32.a \
-@LIBARM64_TRUE@	libarm64/libmsimtf.a libarm64/libmsisip.a \
-@LIBARM64_TRUE@	libarm64/libmsls31.a libarm64/libmspatcha.a \
-@LIBARM64_TRUE@	libarm64/libmsports.a libarm64/libmsrating.a \
-@LIBARM64_TRUE@	libarm64/libmssign32.a libarm64/libmssip32.a \
-@LIBARM64_TRUE@	libarm64/libmstask.a libarm64/libmsv1_0.a \
-@LIBARM64_TRUE@	libarm64/libmsvfw32.a libarm64/libmswsock.a \
-@LIBARM64_TRUE@	libarm64/libmsyuv.a libarm64/libmtxdm.a \
-@LIBARM64_TRUE@	libarm64/libmydocs.a libarm64/libncobjapi.a \
-@LIBARM64_TRUE@	libarm64/libncrypt.a libarm64/libnddeapi.a \
-@LIBARM64_TRUE@	libarm64/libndfapi.a libarm64/libndis.a \
-@LIBARM64_TRUE@	libarm64/libnetapi32.a libarm64/libnetid.a \
-@LIBARM64_TRUE@	libarm64/libnetio.a libarm64/libnetshell.a \
-@LIBARM64_TRUE@	libarm64/libnetutils.a libarm64/libnormaliz.a \
-@LIBARM64_TRUE@	libarm64/libntdsapi.a libarm64/libntdll.a \
-@LIBARM64_TRUE@	libarm64/libntdllcrt.a libarm64/libntquery.a \
-@LIBARM64_TRUE@	libarm64/liboccache.a libarm64/libodbc32.a \
-@LIBARM64_TRUE@	libarm64/libodbccp32.a libarm64/libole32.a \
-@LIBARM64_TRUE@	libarm64/liboleacc.a libarm64/liboleaut32.a \
-@LIBARM64_TRUE@	libarm64/liboledlg.a libarm64/libopengl32.a \
-@LIBARM64_TRUE@	libarm64/libosuninst.a libarm64/libp2p.a \
-@LIBARM64_TRUE@	libarm64/libp2pgraph.a libarm64/libpathcch.a \
-@LIBARM64_TRUE@	libarm64/libpcwum.a libarm64/libperfctrs.a \
-@LIBARM64_TRUE@	libarm64/libperfdisk.a libarm64/libperfnet.a \
-@LIBARM64_TRUE@	libarm64/libperfos.a libarm64/libperfproc.a \
-@LIBARM64_TRUE@	libarm64/libperfts.a libarm64/libphotowiz.a \
-@LIBARM64_TRUE@	libarm64/libpowrprof.a libarm64/libprntvpt.a \
-@LIBARM64_TRUE@	libarm64/libpropsys.a libarm64/libpsapi.a \
-@LIBARM64_TRUE@	libarm64/libpstorec.a libarm64/libquery.a \
-@LIBARM64_TRUE@	libarm64/libqutil.a libarm64/libqwave.a \
-@LIBARM64_TRUE@	libarm64/librasadhlp.a libarm64/librasauto.a \
-@LIBARM64_TRUE@	libarm64/libraschap.a libarm64/librasctrs.a \
-@LIBARM64_TRUE@	libarm64/librasmontr.a libarm64/librasmxs.a \
-@LIBARM64_TRUE@	libarm64/librasser.a libarm64/librastapi.a \
-@LIBARM64_TRUE@	libarm64/librdpcfgex.a libarm64/libregapi.a \
-@LIBARM64_TRUE@	libarm64/libregsvc.a libarm64/libresutils.a \
-@LIBARM64_TRUE@	libarm64/libriched20.a libarm64/librnr20.a \
-@LIBARM64_TRUE@	libarm64/librpcns4.a libarm64/librpcrt4.a \
-@LIBARM64_TRUE@	libarm64/librpcss.a libarm64/librsaenh.a \
-@LIBARM64_TRUE@	libarm64/librstrtmgr.a libarm64/librtutils.a \
+@LIBARM64_TRUE@	libarm64/libmscms.a libarm64/libmsctf.a \
+@LIBARM64_TRUE@	libarm64/libmsdadiag.a libarm64/libmsdmo.a \
+@LIBARM64_TRUE@	libarm64/libmsdrm.a libarm64/libmsi.a \
+@LIBARM64_TRUE@	libarm64/libmsimg32.a libarm64/libmsimtf.a \
+@LIBARM64_TRUE@	libarm64/libmsisip.a libarm64/libmsls31.a \
+@LIBARM64_TRUE@	libarm64/libmspatcha.a libarm64/libmsports.a \
+@LIBARM64_TRUE@	libarm64/libmsrating.a libarm64/libmssign32.a \
+@LIBARM64_TRUE@	libarm64/libmssip32.a libarm64/libmstask.a \
+@LIBARM64_TRUE@	libarm64/libmsv1_0.a libarm64/libmsvfw32.a \
+@LIBARM64_TRUE@	libarm64/libmswsock.a libarm64/libmsyuv.a \
+@LIBARM64_TRUE@	libarm64/libmtxdm.a libarm64/libmydocs.a \
+@LIBARM64_TRUE@	libarm64/libncobjapi.a libarm64/libncrypt.a \
+@LIBARM64_TRUE@	libarm64/libnddeapi.a libarm64/libndfapi.a \
+@LIBARM64_TRUE@	libarm64/libndis.a libarm64/libnetapi32.a \
+@LIBARM64_TRUE@	libarm64/libnetid.a libarm64/libnetio.a \
+@LIBARM64_TRUE@	libarm64/libnetshell.a libarm64/libnetutils.a \
+@LIBARM64_TRUE@	libarm64/libnormaliz.a libarm64/libntdsapi.a \
+@LIBARM64_TRUE@	libarm64/libntdll.a libarm64/libntdllcrt.a \
+@LIBARM64_TRUE@	libarm64/libntquery.a libarm64/liboccache.a \
+@LIBARM64_TRUE@	libarm64/libodbc32.a libarm64/libodbccp32.a \
+@LIBARM64_TRUE@	libarm64/libole32.a libarm64/liboleacc.a \
+@LIBARM64_TRUE@	libarm64/liboleaut32.a libarm64/liboledlg.a \
+@LIBARM64_TRUE@	libarm64/libopengl32.a libarm64/libosuninst.a \
+@LIBARM64_TRUE@	libarm64/libp2p.a libarm64/libp2pgraph.a \
+@LIBARM64_TRUE@	libarm64/libpathcch.a libarm64/libpcwum.a \
+@LIBARM64_TRUE@	libarm64/libperfctrs.a libarm64/libperfdisk.a \
+@LIBARM64_TRUE@	libarm64/libperfnet.a libarm64/libperfos.a \
+@LIBARM64_TRUE@	libarm64/libperfproc.a libarm64/libperfts.a \
+@LIBARM64_TRUE@	libarm64/libphotowiz.a libarm64/libpowrprof.a \
+@LIBARM64_TRUE@	libarm64/libprntvpt.a libarm64/libpropsys.a \
+@LIBARM64_TRUE@	libarm64/libpsapi.a libarm64/libpstorec.a \
+@LIBARM64_TRUE@	libarm64/libquery.a libarm64/libqutil.a \
+@LIBARM64_TRUE@	libarm64/libqwave.a libarm64/librasadhlp.a \
+@LIBARM64_TRUE@	libarm64/librasauto.a libarm64/libraschap.a \
+@LIBARM64_TRUE@	libarm64/librasctrs.a libarm64/librasmontr.a \
+@LIBARM64_TRUE@	libarm64/librasmxs.a libarm64/librasser.a \
+@LIBARM64_TRUE@	libarm64/librastapi.a libarm64/librdpcfgex.a \
+@LIBARM64_TRUE@	libarm64/libregapi.a libarm64/libregsvc.a \
+@LIBARM64_TRUE@	libarm64/libresutils.a libarm64/libriched20.a \
+@LIBARM64_TRUE@	libarm64/librnr20.a libarm64/librpcns4.a \
+@LIBARM64_TRUE@	libarm64/librpcrt4.a libarm64/librpcss.a \
+@LIBARM64_TRUE@	libarm64/librsaenh.a libarm64/librstrtmgr.a \
+@LIBARM64_TRUE@	libarm64/librtutils.a \
 @LIBARM64_TRUE@	libarm64/libruntimeobject.a \
 @LIBARM64_TRUE@	libarm64/libsamcli.a libarm64/libscarddlg.a \
 @LIBARM64_TRUE@	libarm64/libscesrv.a libarm64/libschannel.a \
@@ -71302,7 +71303,6 @@
 @am__EXEEXT_TRUE@	--log-file $$b.log --trs-file $$b.trs \
 @am__EXEEXT_TRUE@	$(am__common_driver_flags) $(AM_TEST_LOG_DRIVER_FLAGS) $(TEST_LOG_DRIVER_FLAGS) -- $(TEST_LOG_COMPILE) \
 @am__EXEEXT_TRUE@	"$$tst" $(AM_TESTS_FD_REDIRECT)
-
 distdir: $(BUILT_SOURCES)
 	$(MAKE) $(AM_MAKEFLAGS) distdir-am
 
diff --git a/mingw-w64-crt/aclocal.m4 b/mingw-w64-crt/aclocal.m4
index 968c9a3..ab3135e 100644
--- a/mingw-w64-crt/aclocal.m4
+++ b/mingw-w64-crt/aclocal.m4
@@ -1,6 +1,6 @@
-# generated automatically by aclocal 1.16.3 -*- Autoconf -*-
+# generated automatically by aclocal 1.16.5 -*- Autoconf -*-
 
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -20,7 +20,7 @@
 If you have problems, you may need to regenerate the build system entirely.
 To do so, use the procedure documented by the package, typically 'autoreconf'.])])
 
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -35,7 +35,7 @@
 [am__api_version='1.16'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.
-m4_if([$1], [1.16.3], [],
+m4_if([$1], [1.16.5], [],
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
 
@@ -51,12 +51,12 @@
 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-[AM_AUTOMAKE_VERSION([1.16.3])dnl
+[AM_AUTOMAKE_VERSION([1.16.5])dnl
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
 
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -118,7 +118,7 @@
 
 # Figure out how to run the assembler.                      -*- Autoconf -*-
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -138,7 +138,7 @@
 
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -190,7 +190,7 @@
 
 # AM_COND_IF                                            -*- Autoconf -*-
 
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -227,7 +227,7 @@
 
 # AM_CONDITIONAL                                            -*- Autoconf -*-
 
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -258,7 +258,7 @@
 Usually this means the macro was only invoked conditionally.]])
 fi])])
 
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -449,7 +449,7 @@
 
 # Generate code to set up dependency tracking.              -*- Autoconf -*-
 
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -517,7 +517,7 @@
 
 # Do all the work for Automake.                             -*- Autoconf -*-
 
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -545,6 +545,10 @@
 # release and drop the old call support.
 AC_DEFUN([AM_INIT_AUTOMAKE],
 [AC_PREREQ([2.65])dnl
+m4_ifdef([_$0_ALREADY_INIT],
+  [m4_fatal([$0 expanded multiple times
+]m4_defn([_$0_ALREADY_INIT]))],
+  [m4_define([_$0_ALREADY_INIT], m4_expansion_stack)])dnl
 dnl Autoconf wants to disallow AM_ names.  We explicitly allow
 dnl the ones we care about.
 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
@@ -581,7 +585,7 @@
 [_AM_SET_OPTIONS([$1])dnl
 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
 m4_if(
-  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
+  m4_ifset([AC_PACKAGE_NAME], [ok]):m4_ifset([AC_PACKAGE_VERSION], [ok]),
   [ok:ok],,
   [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
  AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
@@ -633,6 +637,20 @@
 		  [m4_define([AC_PROG_OBJCXX],
 			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
 ])
+# Variables for tags utilities; see am/tags.am
+if test -z "$CTAGS"; then
+  CTAGS=ctags
+fi
+AC_SUBST([CTAGS])
+if test -z "$ETAGS"; then
+  ETAGS=etags
+fi
+AC_SUBST([ETAGS])
+if test -z "$CSCOPE"; then
+  CSCOPE=cscope
+fi
+AC_SUBST([CSCOPE])
+
 AC_REQUIRE([AM_SILENT_RULES])dnl
 dnl The testsuite driver may need to know about EXEEXT, so add the
 dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
@@ -714,7 +732,7 @@
 done
 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -735,7 +753,7 @@
 fi
 AC_SUBST([install_sh])])
 
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -757,7 +775,7 @@
 # Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
 # From Jim Meyering
 
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -792,7 +810,7 @@
 
 # Check to see how 'make' treats includes.	            -*- Autoconf -*-
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -835,7 +853,7 @@
 
 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
 
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -869,7 +887,7 @@
 
 # Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -898,7 +916,7 @@
 AC_DEFUN([_AM_IF_OPTION],
 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
 
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -945,7 +963,7 @@
 # For backward compatibility.
 AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -964,7 +982,7 @@
 
 # Check to make sure that the build environment is sane.    -*- Autoconf -*-
 
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1045,7 +1063,7 @@
 rm -f conftest.file
 ])
 
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1105,7 +1123,7 @@
 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
 ])
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1133,7 +1151,7 @@
 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])
 
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1152,7 +1170,7 @@
 
 # Check how to create a tarball.                            -*- Autoconf -*-
 
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/mingw-w64-crt/configure b/mingw-w64-crt/configure
index 6c1a3e0..b42abe8 100755
--- a/mingw-w64-crt/configure
+++ b/mingw-w64-crt/configure
@@ -743,6 +743,9 @@
 AM_DEFAULT_VERBOSITY
 AM_DEFAULT_V
 AM_V
+CSCOPE
+ETAGS
+CTAGS
 am__untar
 am__tar
 AMTAR
@@ -3308,6 +3311,20 @@
 
 
 
+# Variables for tags utilities; see am/tags.am
+if test -z "$CTAGS"; then
+  CTAGS=ctags
+fi
+
+if test -z "$ETAGS"; then
+  ETAGS=etags
+fi
+
+if test -z "$CSCOPE"; then
+  CSCOPE=cscope
+fi
+
+
 
 # POSIX will say in a future version that running "rm -f" with no argument
 # is OK; and we want to be able to make that assumption in our Makefile