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Date:      Wed, 1 Jul 2020 02:13:05 +0000 (UTC)
From:      "Simon J. Gerraty" <sjg@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org
Subject:   svn commit: r362821 - in vendor/NetBSD/bmake/dist: . mk mk/sys unit-tests
Message-ID:  <202007010213.0612D5Zp099698@repo.freebsd.org>

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Author: sjg
Date: Wed Jul  1 02:13:04 2020
New Revision: 362821
URL: https://svnweb.freebsd.org/changeset/base/362821

Log:
  Import bmake-20200629
  
  from ChangeLog:
  
      o cond.c: do not eval unnecessary terms of conditionals.
  
      o meta.c: report error if lseek in filemon_read fails
  
      o str.c: performance improvement for Str_Match for multiple '*'
  
      o dieQuietly: supress the failure output from make
      when failing node is a sub-make or a sibling failed.
      This cuts down greatly on unhelpful noise at the end of
      build log.  Disabled by -dj or .MAKE.DIE_QUIETLY=no
  
      o unit test for :Or

Added:
  vendor/NetBSD/bmake/dist/LICENSE
  vendor/NetBSD/bmake/dist/unit-tests/cond-short.exp
  vendor/NetBSD/bmake/dist/unit-tests/cond-short.mk   (contents, props changed)
Modified:
  vendor/NetBSD/bmake/dist/ChangeLog
  vendor/NetBSD/bmake/dist/FILES
  vendor/NetBSD/bmake/dist/VERSION
  vendor/NetBSD/bmake/dist/cond.c
  vendor/NetBSD/bmake/dist/job.c
  vendor/NetBSD/bmake/dist/main.c
  vendor/NetBSD/bmake/dist/make.h
  vendor/NetBSD/bmake/dist/meta.c
  vendor/NetBSD/bmake/dist/mk/ChangeLog
  vendor/NetBSD/bmake/dist/mk/FILES
  vendor/NetBSD/bmake/dist/mk/gendirdeps.mk
  vendor/NetBSD/bmake/dist/mk/install-mk
  vendor/NetBSD/bmake/dist/mk/mkopt.sh
  vendor/NetBSD/bmake/dist/mk/sys/AIX.mk
  vendor/NetBSD/bmake/dist/mk/sys/Darwin.mk
  vendor/NetBSD/bmake/dist/mk/sys/Generic.mk
  vendor/NetBSD/bmake/dist/mk/sys/HP-UX.mk
  vendor/NetBSD/bmake/dist/mk/sys/IRIX.mk
  vendor/NetBSD/bmake/dist/mk/sys/Linux.mk
  vendor/NetBSD/bmake/dist/mk/sys/NetBSD.mk
  vendor/NetBSD/bmake/dist/mk/sys/OSF1.mk
  vendor/NetBSD/bmake/dist/mk/sys/OpenBSD.mk
  vendor/NetBSD/bmake/dist/mk/sys/SunOS.mk
  vendor/NetBSD/bmake/dist/mk/sys/UnixWare.mk
  vendor/NetBSD/bmake/dist/str.c
  vendor/NetBSD/bmake/dist/unit-tests/Makefile
  vendor/NetBSD/bmake/dist/unit-tests/modmatch.mk
  vendor/NetBSD/bmake/dist/unit-tests/modorder.exp
  vendor/NetBSD/bmake/dist/unit-tests/modorder.mk

Modified: vendor/NetBSD/bmake/dist/ChangeLog
==============================================================================
--- vendor/NetBSD/bmake/dist/ChangeLog	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/ChangeLog	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,3 +1,42 @@
+2020-06-29  Simon J Gerraty  <sjg@beast.crufty.net>
+
+	* VERSION (_MAKE_VERSION): 20200629
+	Merge with NetBSD make, pick up
+	o cond.c: do not eval unnecessary terms of conditionals.
+
+2020-06-25  Simon J Gerraty  <sjg@beast.crufty.net>
+
+	* VERSION (_MAKE_VERSION): 20200625
+	Merge with NetBSD make, pick up
+	o meta.c: report error if lseek in filemon_read fails
+
+2020-06-22  Simon J Gerraty  <sjg@beast.crufty.net>
+
+	* VERSION (_MAKE_VERSION): 20200622
+	Merge with NetBSD make, pick up
+	o dieQuietly: ignore OP_SUBMAKE as too aggressive
+
+2020-06-19  Simon J Gerraty  <sjg@beast.crufty.net>
+
+	* VERSION (_MAKE_VERSION): 20200619
+	Merge with NetBSD make, pick up
+	o str.c: performance improvement for Str_Match for multiple '*'
+	o dieQuietly: supress the failure output from make
+	when failing node is a sub-make or a sibling failed.
+	This cuts down greatly on unhelpful noise at the end of
+	build log.  Disabled by -dj or .MAKE.DIE_QUIETLY=no
+
+2020-06-10  Simon J Gerraty  <sjg@beast.crufty.net>
+
+	* FILES: add LICENSE to appease some packagers.
+	This is an attempt to fairly represent the license on almost
+	200 files, which are almost all BSD-3-Clause
+	The few exceptions being more liberal.
+
+	* VERSION (_MAKE_VERSION): 20200610
+	Merge with NetBSD make, pick up
+	o unit test for :Or
+
 2020-06-06  Simon J Gerraty  <sjg@beast.crufty.net>
 
 	* VERSION (_MAKE_VERSION): 20200606

Modified: vendor/NetBSD/bmake/dist/FILES
==============================================================================
--- vendor/NetBSD/bmake/dist/FILES	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/FILES	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,5 +1,6 @@
 ChangeLog
 FILES
+LICENSE
 Makefile
 Makefile.config.in
 PSD.doc/Makefile
@@ -107,6 +108,8 @@ unit-tests/cond2.exp
 unit-tests/cond2.mk
 unit-tests/cond-late.mk
 unit-tests/cond-late.exp
+unit-tests/cond-short.mk
+unit-tests/cond-short.exp
 unit-tests/dollar.exp
 unit-tests/dollar.mk
 unit-tests/doterror.exp

Added: vendor/NetBSD/bmake/dist/LICENSE
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ vendor/NetBSD/bmake/dist/LICENSE	Wed Jul  1 02:13:04 2020	(r362821)
@@ -0,0 +1,59 @@
+The individual files in this distribution are copyright their
+original contributors or assignees.
+Including:
+
+    Copyright (c) 1993-2020, Simon J Gerraty
+    Copyright (c) 2009-2016, Juniper Networks, Inc.
+    Copyright (c) 2009, John Birrell.
+    Copyright (c) 1997-2020 The NetBSD Foundation, Inc.
+    Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
+    Copyright (c) 1989 by Berkeley Softworks
+    Copyright (c) 1988, 1989, 1990, 1992, 1993
+    	The Regents of the University of California.
+    Copyright (c) 1988, 1989 by Adam de Boor
+
+With the exception of the GNU configure script, which states:
+
+    # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+    #
+    # This configure script is free software; the Free Software Foundation
+    # gives unlimited permission to copy, distribute and modify it.
+
+The license for this distribution is considered to be:
+
+    SPDX-License-Identifier: BSD-3-Clause
+
+example (from https://opensource.org/licenses/BSD-3-Clause):
+
+    Copyright <YEAR> <COPYRIGHT HOLDER>
+    
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions
+    are met:
+
+    1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+
+    2. Redistributions in binary form must reproduce the above
+    copyright notice, this list of conditions and the following
+    disclaimer in the documentation and/or other materials provided
+    with the distribution.
+
+    3. Neither the name of the copyright holder nor the names of its
+    contributors may be used to endorse or promote products derived
+    from this software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+    CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+    MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
+    BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+    TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+    ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+    TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+    THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+    SUCH DAMAGE.
+        

Modified: vendor/NetBSD/bmake/dist/VERSION
==============================================================================
--- vendor/NetBSD/bmake/dist/VERSION	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/VERSION	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,2 +1,2 @@
 # keep this compatible with sh and make
-_MAKE_VERSION=20200606
+_MAKE_VERSION=20200629

Modified: vendor/NetBSD/bmake/dist/cond.c
==============================================================================
--- vendor/NetBSD/bmake/dist/cond.c	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/cond.c	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,4 +1,4 @@
-/*	$NetBSD: cond.c,v 1.75 2017/04/16 20:59:04 riastradh Exp $	*/
+/*	$NetBSD: cond.c,v 1.76 2020/06/28 11:06:26 rillig Exp $	*/
 
 /*
  * Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@@ -70,14 +70,14 @@
  */
 
 #ifndef MAKE_NATIVE
-static char rcsid[] = "$NetBSD: cond.c,v 1.75 2017/04/16 20:59:04 riastradh Exp $";
+static char rcsid[] = "$NetBSD: cond.c,v 1.76 2020/06/28 11:06:26 rillig Exp $";
 #else
 #include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)cond.c	8.2 (Berkeley) 1/2/94";
 #else
-__RCSID("$NetBSD: cond.c,v 1.75 2017/04/16 20:59:04 riastradh Exp $");
+__RCSID("$NetBSD: cond.c,v 1.76 2020/06/28 11:06:26 rillig Exp $");
 #endif
 #endif /* not lint */
 #endif
@@ -146,7 +146,7 @@ typedef enum {
  * last two fields are stored in condInvert and condDefProc, respectively.
  */
 static void CondPushBack(Token);
-static int CondGetArg(char **, char **, const char *);
+static int CondGetArg(Boolean, char **, char **, const char *);
 static Boolean CondDoDefined(int, const char *);
 static int CondStrMatch(const void *, const void *);
 static Boolean CondDoMake(int, const char *);
@@ -225,9 +225,6 @@ CondPushBack(Token t)
  * CondGetArg --
  *	Find the argument of a built-in function.
  *
- * Input:
- *	parens		TRUE if arg should be bounded by parens
- *
  * Results:
  *	The length of the argument and the address of the argument.
  *
@@ -238,7 +235,7 @@ CondPushBack(Token t)
  *-----------------------------------------------------------------------
  */
 static int
-CondGetArg(char **linePtr, char **argPtr, const char *func)
+CondGetArg(Boolean doEval, char **linePtr, char **argPtr, const char *func)
 {
     char	  *cp;
     int	    	  argLen;
@@ -290,7 +287,8 @@ CondGetArg(char **linePtr, char **argPtr, const char *
 	    int		len;
 	    void	*freeIt;
 
-	    cp2 = Var_Parse(cp, VAR_CMD, VARF_UNDEFERR|VARF_WANTRES,
+	    cp2 = Var_Parse(cp, VAR_CMD, VARF_UNDEFERR|
+			    (doEval ? VARF_WANTRES : 0),
 			    &len, &freeIt);
 	    Buf_AddBytes(&buf, strlen(cp2), cp2);
 	    free(freeIt);
@@ -577,7 +575,7 @@ CondGetString(Boolean doEval, Boolean *quoted, void **
 	    /* if we are in quotes, then an undefined variable is ok */
 	    str = Var_Parse(condExpr, VAR_CMD,
 			    ((!qt && doEval) ? VARF_UNDEFERR : 0) |
-			    VARF_WANTRES, &len, freeIt);
+			    (doEval ? VARF_WANTRES : 0), &len, freeIt);
 	    if (str == var_Error) {
 		if (*freeIt) {
 		    free(*freeIt);
@@ -813,7 +811,7 @@ done:
 }
 
 static int
-get_mpt_arg(char **linePtr, char **argPtr, const char *func MAKE_ATTR_UNUSED)
+get_mpt_arg(Boolean doEval, char **linePtr, char **argPtr, const char *func MAKE_ATTR_UNUSED)
 {
     /*
      * Use Var_Parse to parse the spec in parens and return
@@ -827,7 +825,7 @@ get_mpt_arg(char **linePtr, char **argPtr, const char 
     /* We do all the work here and return the result as the length */
     *argPtr = NULL;
 
-    val = Var_Parse(cp - 1, VAR_CMD, VARF_WANTRES, &length, &freeIt);
+    val = Var_Parse(cp - 1, VAR_CMD, doEval ? VARF_WANTRES : 0, &length, &freeIt);
     /*
      * Advance *linePtr to beyond the closing ). Note that
      * we subtract one because 'length' is calculated from 'cp - 1'.
@@ -864,7 +862,7 @@ compare_function(Boolean doEval)
     static const struct fn_def {
 	const char  *fn_name;
 	int         fn_name_len;
-        int         (*fn_getarg)(char **, char **, const char *);
+        int         (*fn_getarg)(Boolean, char **, char **, const char *);
 	Boolean     (*fn_proc)(int, const char *);
     } fn_defs[] = {
 	{ "defined",   7, CondGetArg, CondDoDefined },
@@ -892,7 +890,7 @@ compare_function(Boolean doEval)
 	if (*cp != '(')
 	    break;
 
-	arglen = fn_def->fn_getarg(&cp, &arg, fn_def->fn_name);
+	arglen = fn_def->fn_getarg(doEval, &cp, &arg, fn_def->fn_name);
 	if (arglen <= 0) {
 	    condExpr = cp;
 	    return arglen < 0 ? TOK_ERROR : TOK_FALSE;
@@ -917,7 +915,7 @@ compare_function(Boolean doEval)
      * would be invalid if we did "defined(a)" - so instead treat as an
      * expression.
      */
-    arglen = CondGetArg(&cp, &arg, NULL);
+    arglen = CondGetArg(doEval, &cp, &arg, NULL);
     for (cp1 = cp; isspace(*(unsigned char *)cp1); cp1++)
 	continue;
     if (*cp1 == '=' || *cp1 == '!')

Modified: vendor/NetBSD/bmake/dist/job.c
==============================================================================
--- vendor/NetBSD/bmake/dist/job.c	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/job.c	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,4 +1,4 @@
-/*	$NetBSD: job.c,v 1.197 2020/02/06 01:13:19 sjg Exp $	*/
+/*	$NetBSD: job.c,v 1.198 2020/06/19 21:17:48 sjg Exp $	*/
 
 /*
  * Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@@ -70,14 +70,14 @@
  */
 
 #ifndef MAKE_NATIVE
-static char rcsid[] = "$NetBSD: job.c,v 1.197 2020/02/06 01:13:19 sjg Exp $";
+static char rcsid[] = "$NetBSD: job.c,v 1.198 2020/06/19 21:17:48 sjg Exp $";
 #else
 #include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)job.c	8.2 (Berkeley) 3/19/94";
 #else
-__RCSID("$NetBSD: job.c,v 1.197 2020/02/06 01:13:19 sjg Exp $");
+__RCSID("$NetBSD: job.c,v 1.198 2020/06/19 21:17:48 sjg Exp $");
 #endif
 #endif /* not lint */
 #endif
@@ -1058,10 +1058,11 @@ JobFinish (Job *job, WAIT_T status)
 		    meta_job_error(job, job->node, job->flags, WEXITSTATUS(status));
 		}
 #endif
-		(void)printf("*** [%s] Error code %d%s\n",
-				job->node->name,
-			       WEXITSTATUS(status),
-			       (job->flags & JOB_IGNERR) ? " (ignored)" : "");
+		if (!dieQuietly(job->node, -1))
+		    (void)printf("*** [%s] Error code %d%s\n",
+				 job->node->name,
+				 WEXITSTATUS(status),
+				 (job->flags & JOB_IGNERR) ? " (ignored)" : "");
 		if (job->flags & JOB_IGNERR) {
 		    WAIT_STATUS(status) = 0;
 		} else {
@@ -3039,6 +3040,8 @@ Job_TokenWithdraw(void)
 	/* And put the stopper back */
 	while (write(tokenWaitJob.outPipe, &tok, 1) == -1 && errno == EAGAIN)
 	    continue;
+	if (dieQuietly(NULL, 1))
+	    exit(2);
 	Fatal("A failure has been detected in another branch of the parallel make");
     }
 

Modified: vendor/NetBSD/bmake/dist/main.c
==============================================================================
--- vendor/NetBSD/bmake/dist/main.c	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/main.c	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,4 +1,4 @@
-/*	$NetBSD: main.c,v 1.274 2020/03/30 02:41:06 sjg Exp $	*/
+/*	$NetBSD: main.c,v 1.276 2020/06/22 20:15:25 sjg Exp $	*/
 
 /*
  * Copyright (c) 1988, 1989, 1990, 1993
@@ -69,7 +69,7 @@
  */
 
 #ifndef MAKE_NATIVE
-static char rcsid[] = "$NetBSD: main.c,v 1.274 2020/03/30 02:41:06 sjg Exp $";
+static char rcsid[] = "$NetBSD: main.c,v 1.276 2020/06/22 20:15:25 sjg Exp $";
 #else
 #include <sys/cdefs.h>
 #ifndef lint
@@ -81,7 +81,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1989, 1990, 1993
 #if 0
 static char sccsid[] = "@(#)main.c	8.3 (Berkeley) 3/19/94";
 #else
-__RCSID("$NetBSD: main.c,v 1.274 2020/03/30 02:41:06 sjg Exp $");
+__RCSID("$NetBSD: main.c,v 1.276 2020/06/22 20:15:25 sjg Exp $");
 #endif
 #endif /* not lint */
 #endif
@@ -1889,6 +1889,8 @@ void
 Finish(int errors)
 	           	/* number of errors encountered in Make_Make */
 {
+	if (dieQuietly(NULL, -1))
+		exit(2);
 	Fatal("%d error%s", errors, errors == 1 ? "" : "s");
 }
 
@@ -2041,12 +2043,37 @@ addErrorCMD(void *cmdp, void *gnp MAKE_ATTR_UNUSED)
     return 0;
 }
 
+/*
+ * Return true if we should die without noise.
+ * For example our failing child was a sub-make
+ * or failure happend elsewhere.
+ */
+int
+dieQuietly(GNode *gn, int bf)
+{
+    static int quietly = -1;
+
+    if (quietly < 0) {
+	if (DEBUG(JOB) || getBoolean(".MAKE.DIE_QUIETLY", 1) == 0)
+	    quietly = 0;
+	else if (bf >= 0)
+	    quietly = bf;
+	else
+	    quietly = (gn) ? ((gn->type  & (OP_MAKE)) != 0) : 0;
+    }
+    return quietly;
+}
+
 void
 PrintOnError(GNode *gn, const char *s)
 {
     static GNode *en = NULL;
     char tmp[64];
     char *cp;
+
+    /* we generally want to keep quiet if a sub-make died */
+    if (dieQuietly(gn, -1))
+	return;
 
     if (s)
 	printf("%s", s);

Modified: vendor/NetBSD/bmake/dist/make.h
==============================================================================
--- vendor/NetBSD/bmake/dist/make.h	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/make.h	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,4 +1,4 @@
-/*	$NetBSD: make.h,v 1.107 2020/04/03 03:35:16 sjg Exp $	*/
+/*	$NetBSD: make.h,v 1.108 2020/06/19 21:17:48 sjg Exp $	*/
 
 /*
  * Copyright (c) 1988, 1989, 1990, 1993
@@ -503,6 +503,7 @@ void Make_DoAllVar(GNode *);
 Boolean Make_Run(Lst);
 char * Check_Cwd_Cmd(const char *);
 void Check_Cwd(const char **);
+int dieQuietly(GNode *, int);
 void PrintOnError(GNode *, const char *);
 void Main_ExportMAKEFLAGS(Boolean);
 Boolean Main_SetObjdir(const char *, ...) MAKE_ATTR_PRINTFLIKE(1, 2);

Modified: vendor/NetBSD/bmake/dist/meta.c
==============================================================================
--- vendor/NetBSD/bmake/dist/meta.c	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/meta.c	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,4 +1,4 @@
-/*      $NetBSD: meta.c,v 1.81 2020/04/03 03:32:28 sjg Exp $ */
+/*      $NetBSD: meta.c,v 1.82 2020/06/25 15:45:37 sjg Exp $ */
 
 /*
  * Implement 'meta' mode.
@@ -174,14 +174,18 @@ filemon_read(FILE *mfp, int fd)
 	return 0;
     }
     /* rewind */
-    (void)lseek(fd, (off_t)0, SEEK_SET);
+    if (lseek(fd, (off_t)0, SEEK_SET) < 0) {
+	error = errno;
+	warn("Could not rewind filemon");
+	fprintf(mfp, "\n");
+    } else {
+	error = 0;
+	fprintf(mfp, "\n-- filemon acquired metadata --\n");
 
-    error = 0;
-    fprintf(mfp, "\n-- filemon acquired metadata --\n");
-
-    while ((n = read(fd, buf, sizeof(buf))) > 0) {
-	if ((int)fwrite(buf, 1, n, mfp) < n)
-	    error = EIO;
+	while ((n = read(fd, buf, sizeof(buf))) > 0) {
+	    if ((int)fwrite(buf, 1, n, mfp) < n)
+		error = EIO;
+	}
     }
     fflush(mfp);
     if (close(fd) < 0)

Modified: vendor/NetBSD/bmake/dist/mk/ChangeLog
==============================================================================
--- vendor/NetBSD/bmake/dist/mk/ChangeLog	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/mk/ChangeLog	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,3 +1,20 @@
+2020-06-28  Simon J Gerraty  <sjg@beast.crufty.net>
+
+	* sys/*.mk: make it easier for local*sys.mk to customize by
+	using ?=
+
+2020-06-22  Simon J Gerraty  <sjg@beast.crufty.net>
+
+	* gendirdeps.mk (LOCAL_DEPENDS_GUARD): if we don't build at level 0
+	it is much safer to guard local depends with a simple check for
+	.MAKE.LEVEL > 0
+
+2020-06-10  Simon J Gerraty  <sjg@beast.crufty.net>
+
+	* install-mk (MK_VERSION): 20200610
+
+	* mkopt.sh: this needs posix shell so #!/bin/sh should be ok
+
 2020-06-06  Simon J Gerraty  <sjg@beast.crufty.net>
 
 	* install-mk (MK_VERSION): 20200606

Modified: vendor/NetBSD/bmake/dist/mk/FILES
==============================================================================
--- vendor/NetBSD/bmake/dist/mk/FILES	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/mk/FILES	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,5 +1,6 @@
 ChangeLog
 FILES
+LICENSE
 README
 auto.obj.mk
 autoconf.mk

Modified: vendor/NetBSD/bmake/dist/mk/gendirdeps.mk
==============================================================================
--- vendor/NetBSD/bmake/dist/mk/gendirdeps.mk	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/mk/gendirdeps.mk	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,4 +1,4 @@
-# $Id: gendirdeps.mk,v 1.42 2020/05/16 23:21:48 sjg Exp $
+# $Id: gendirdeps.mk,v 1.44 2020/06/23 04:21:51 sjg Exp $
 
 # Copyright (c) 2011-2020, Simon J. Gerraty
 # Copyright (c) 2010-2018, Juniper Networks, Inc.
@@ -51,7 +51,7 @@ all:
 _CURDIR ?= ${.CURDIR}
 _OBJDIR ?= ${.OBJDIR}
 _OBJTOP ?= ${OBJTOP}
-_OBJROOT ?= ${OBJROOT:U${_OBJTOP}}
+_OBJROOT ?= ${OBJROOT:U${_OBJTOP:H}}
 .if ${_OBJROOT:M*/}
 _slash=/
 .else
@@ -339,6 +339,12 @@ CAT_DEPEND ?= .depend
 .PHONY: ${_DEPENDFILE}
 .endif
 
+.if ${BUILD_AT_LEVEL0:Uno:tl} == "no"
+LOCAL_DEPENDS_GUARD ?= _{.MAKE.LEVEL} > 0
+.else
+LOCAL_DEPENDS_GUARD ?= _{DEP_RELDIR} == _{_DEP_RELDIR}
+.endif
+
 # 'cat .depend' should suffice, but if we are mixing build modes
 # .depend may contain things we don't want.
 # The sed command at the end of the stream, allows for the filters
@@ -350,7 +356,7 @@ ${_DEPENDFILE}: .NOMETA ${CAT_DEPEND:M.depend} ${META_
 	${_include_src_dirdeps} \
 	echo '.include <dirdeps.mk>'; \
 	echo; \
-	echo '.if $${DEP_RELDIR} == $${_DEP_RELDIR}'; \
+	echo '.if ${LOCAL_DEPENDS_GUARD}'; \
 	echo '# local dependencies - needed for -jN in clean tree'; \
 	[ -s ${CAT_DEPEND} ] && { grep : ${CAT_DEPEND} | grep -v '[/\\]'; }; \
 	echo '.endif' ) | sed 's,_\([{(]\),$$\1,g' > $@.new${.MAKE.PID}

Modified: vendor/NetBSD/bmake/dist/mk/install-mk
==============================================================================
--- vendor/NetBSD/bmake/dist/mk/install-mk	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/mk/install-mk	Wed Jul  1 02:13:04 2020	(r362821)
@@ -55,7 +55,7 @@
 #       Simon J. Gerraty <sjg@crufty.net>
 
 # RCSid:
-#	$Id: install-mk,v 1.172 2020/06/06 22:41:15 sjg Exp $
+#	$Id: install-mk,v 1.173 2020/06/23 04:16:35 sjg Exp $
 #
 #	@(#) Copyright (c) 1994 Simon J. Gerraty
 #
@@ -70,7 +70,7 @@
 #	sjg@crufty.net
 #
 
-MK_VERSION=20200606
+MK_VERSION=20200622
 OWNER=
 GROUP=
 MODE=444

Modified: vendor/NetBSD/bmake/dist/mk/mkopt.sh
==============================================================================
--- vendor/NetBSD/bmake/dist/mk/mkopt.sh	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/mk/mkopt.sh	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,7 +1,8 @@
-:
-# $Id: mkopt.sh,v 1.11 2017/03/18 21:36:42 sjg Exp $
+#!/bin/sh
+
+# $Id: mkopt.sh,v 1.12 2020/06/23 04:16:35 sjg Exp $
 #
-#	@(#) Copyright (c) 2014, Simon J. Gerraty
+#	@(#) Copyright (c) 2014, 2020, Simon J. Gerraty
 #
 #	This file is provided in the hope that it will
 #	be of use.  There is absolutely NO WARRANTY.

Modified: vendor/NetBSD/bmake/dist/mk/sys/AIX.mk
==============================================================================
--- vendor/NetBSD/bmake/dist/mk/sys/AIX.mk	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/mk/sys/AIX.mk	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,80 +1,80 @@
 #	$NetBSD: sys.mk,v 1.19.2.1 1994/07/26 19:58:31 cgd Exp $
 #	@(#)sys.mk	5.11 (Berkeley) 3/13/91
 
-OS=		AIX
-unix=		We run ${OS}.
-ROOT_GROUP=	system
+OS ?=		AIX
+unix ?=		We run ${OS}.
+ROOT_GROUP ?=	system
 
 # This needs a lot of work yet...
 
-NOPIC=no	# no shared libs?
+NOPIC ?=no	# no shared libs?
 
 .SUFFIXES: .out .a .ln .o .c ${CXX_SUFFIXES} .F .f .r .y .l .s .S .cl .p .h .sh .m4
 
 .LIBS:		.a
 
-AR=		ar
-ARFLAGS=	rl
-RANLIB=		ranlib
+AR ?=		ar
+ARFLAGS ?=	rl
+RANLIB ?=		ranlib
 
-AS=		as
+AS ?=		as
 AFLAGS=
-COMPILE.s=	${AS} ${AFLAGS}
-LINK.s=		${CC} ${AFLAGS} ${LDFLAGS}
-COMPILE.S=	${CC} ${AFLAGS} ${CPPFLAGS} -c
-LINK.S=		${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS}
+COMPILE.s ?=	${AS} ${AFLAGS}
+LINK.s ?=		${CC} ${AFLAGS} ${LDFLAGS}
+COMPILE.S ?=	${CC} ${AFLAGS} ${CPPFLAGS} -c
+LINK.S ?=		${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS}
 .if exists(/usr/local/bin/gcc)
-CC=		gcc
-DBG=		-O -g
-STATIC?=		-static
+CC ?=		gcc
+DBG ?=		-O -g
+STATIC ?=		-static
 .else
-CC=             cc 
-DBG=         -g
-STATIC=         
+CC ?=             cc 
+DBG ?=         -g
+STATIC ?=         
 .endif
-CFLAGS=		${DBG}
-COMPILE.c=	${CC} ${CFLAGS} ${CPPFLAGS} -c
-LINK.c=		${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
+CFLAGS ?=		${DBG}
+COMPILE.c ?=	${CC} ${CFLAGS} ${CPPFLAGS} -c
+LINK.c ?=		${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
 
-CXX=		g++
-CXXFLAGS=	${CFLAGS}
-COMPILE.cc=	${CXX} ${CXXFLAGS} ${CPPFLAGS} -c
-LINK.cc=	${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
+CXX ?=		g++
+CXXFLAGS ?=	${CFLAGS}
+COMPILE.cc ?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} -c
+LINK.cc ?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
 
-CPP=		cpp
+CPP ?=		cpp
 .if defined(DESTDIR)
 CPPFLAGS+=	-nostdinc -idirafter ${DESTDIR}/usr/include
 .endif
 
-MK_DEP=	mkdeps.sh -N
-FC=		f77
-FFLAGS=		-O
+MK_DEP ?=	mkdeps.sh -N
+FC ?=		f77
+FFLAGS ?=		-O
 RFLAGS=
-COMPILE.f=	${FC} ${FFLAGS} -c
-LINK.f=		${FC} ${FFLAGS} ${LDFLAGS}
-COMPILE.F=	${FC} ${FFLAGS} ${CPPFLAGS} -c
-LINK.F=		${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
-COMPILE.r=	${FC} ${FFLAGS} ${RFLAGS} -c
-LINK.r=		${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
+COMPILE.f ?=	${FC} ${FFLAGS} -c
+LINK.f ?=		${FC} ${FFLAGS} ${LDFLAGS}
+COMPILE.F ?=	${FC} ${FFLAGS} ${CPPFLAGS} -c
+LINK.F ?=		${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
+COMPILE.r ?=	${FC} ${FFLAGS} ${RFLAGS} -c
+LINK.r ?=		${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
 
-LEX=		lex
+LEX ?=		lex
 LFLAGS=
-LEX.l=		${LEX} ${LFLAGS}
+LEX.l ?=		${LEX} ${LFLAGS}
 
-LD=		ld
+LD ?=		ld
 LDFLAGS=
 
-LINT=		lint
-LINTFLAGS=	-chapbx
+LINT ?=		lint
+LINTFLAGS ?=	-chapbx
 
-PC=		pc
+PC ?=		pc
 PFLAGS=
-COMPILE.p=	${PC} ${PFLAGS} ${CPPFLAGS} -c
-LINK.p=		${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
+COMPILE.p ?=	${PC} ${PFLAGS} ${CPPFLAGS} -c
+LINK.p ?=		${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
 
-YACC=		yacc
-YFLAGS=		-d
-YACC.y=		${YACC} ${YFLAGS}
+YACC ?=		yacc
+YFLAGS ?=		-d
+YACC.y ?=		${YACC} ${YFLAGS}
 
 # C
 .c:

Modified: vendor/NetBSD/bmake/dist/mk/sys/Darwin.mk
==============================================================================
--- vendor/NetBSD/bmake/dist/mk/sys/Darwin.mk	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/mk/sys/Darwin.mk	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,108 +1,108 @@
 #	$NetBSD: Darwin.sys.mk,v 1.3 2003/02/16 09:44:41 grant Exp $
 #	@(#)sys.mk	8.2 (Berkeley) 3/21/94
 
-OS=		Darwin
-unix?=		We run ${OS}.
+OS ?=		Darwin
+unix ?=		We run ${OS}.
 
 .SUFFIXES: .out .a .ln .o .s .S .c .m ${CXX_SUFFIXES} .F .f .r .y .l .cl .p .h
 .SUFFIXES: .sh .m4 .dylib
 
 .LIBS:		.a .dylib
 
-SHLIBEXT =	.dylib
-HOST_LIBEXT =	.dylib
-DSHLIBEXT =	.dylib
+SHLIBEXT  ?=	.dylib
+HOST_LIBEXT  ?=	.dylib
+DSHLIBEXT  ?=	.dylib
 
-AR?=		ar
-ARFLAGS?=	rl
+AR ?=		ar
+ARFLAGS ?=	rl
 RANLIB =
 
-AS?=		as
-AFLAGS?=
-COMPILE.s?=	${AS} ${AFLAGS}
-LINK.s?=	${CC} ${AFLAGS} ${LDFLAGS}
-COMPILE.S?=	${CC} ${AFLAGS} ${CPPFLAGS} -c
-LINK.S?=	${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS}
+AS ?=		as
+AFLAGS ?=
+COMPILE.s ?=	${AS} ${AFLAGS}
+LINK.s ?=	${CC} ${AFLAGS} ${LDFLAGS}
+COMPILE.S ?=	${CC} ${AFLAGS} ${CPPFLAGS} -c
+LINK.S ?=	${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS}
 
-PIPE?=		-pipe
+PIPE ?=		-pipe
 
 .if exists(/usr/bin/clang)
-CC?=		cc ${PIPE}
-CXX?=		c++
+CC ?=		cc ${PIPE}
+CXX ?=		c++
 .elif exists(/usr/bin/gcc)
-CC?=		gcc ${PIPE}
+CC ?=		gcc ${PIPE}
 .else
-CC?=		cc ${PIPE}
+CC ?=		cc ${PIPE}
 .endif
-DBG?=		-O2
-CFLAGS?=	${DBG}
-COMPILE.c?=	${CC} ${CFLAGS} ${CPPFLAGS} -c
-LINK.c?=	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
+DBG ?=		-O2
+CFLAGS ?=	${DBG}
+COMPILE.c ?=	${CC} ${CFLAGS} ${CPPFLAGS} -c
+LINK.c ?=	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
 
 .if exists(/usr/bin/g++)
-CXX?=		g++
+CXX ?=		g++
 .else
-CXX?=		c++
+CXX ?=		c++
 .endif
-CXXFLAGS?=	${CFLAGS}
-COMPILE.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} -c
-LINK.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
+CXXFLAGS ?=	${CFLAGS}
+COMPILE.cc ?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} -c
+LINK.cc ?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
 
-OBJC?=		${CC}
-OBJCFLAGS?=	${CFLAGS}
-COMPILE.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c
-LINK.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS}
+OBJC ?=		${CC}
+OBJCFLAGS ?=	${CFLAGS}
+COMPILE.m ?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c
+LINK.m ?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS}
 
-CPP?=		cpp
-NOLINT=		1
-CPPFLAGS?=
+CPP ?=		cpp
+NOLINT ?=		1
+CPPFLAGS ?=
 
-MK_DEP?=	mkdep
+MK_DEP ?=	mkdep
 
-FC?=		f77
-FFLAGS?=	-O
-RFLAGS?=
-COMPILE.f?=	${FC} ${FFLAGS} -c
-LINK.f?=	${FC} ${FFLAGS} ${LDFLAGS}
-COMPILE.F?=	${FC} ${FFLAGS} ${CPPFLAGS} -c
-LINK.F?=	${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
-COMPILE.r?=	${FC} ${FFLAGS} ${RFLAGS} -c
-LINK.r?=	${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
+FC ?=		f77
+FFLAGS ?=	-O
+RFLAGS ?=
+COMPILE.f ?=	${FC} ${FFLAGS} -c
+LINK.f ?=	${FC} ${FFLAGS} ${LDFLAGS}
+COMPILE.F ?=	${FC} ${FFLAGS} ${CPPFLAGS} -c
+LINK.F ?=	${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
+COMPILE.r ?=	${FC} ${FFLAGS} ${RFLAGS} -c
+LINK.r ?=	${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
 
-INSTALL?=	install
+INSTALL ?=	install
 
-LEX?=		lex
-LFLAGS?=
-LEX.l?=		${LEX} ${LFLAGS}
+LEX ?=		lex
+LFLAGS ?=
+LEX.l ?=		${LEX} ${LFLAGS}
 
-LD?=		ld
-LDFLAGS?=
+LD ?=		ld
+LDFLAGS ?=
 
-SHLIB_TEENY = 0
-SHLIB_MINOR = 0
+SHLIB_TEENY  ?= 0
+SHLIB_MINOR  ?= 0
 
-MKPICLIB = no
-LIBEXT = .dylib
+MKPICLIB  ?= no
+LIBEXT  ?= .dylib
 
-LINT?=		lint
-LINTFLAGS?=	-chapbx
+LINT ?=		lint
+LINTFLAGS ?=	-chapbx
 
-LORDER?=	lorder
+LORDER ?=	lorder
 
-NM?=		nm
+NM ?=		nm
 
-PC?=		pc
-PFLAGS?=
-COMPILE.p?=	${PC} ${PFLAGS} ${CPPFLAGS} -c
-LINK.p?=	${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
+PC ?=		pc
+PFLAGS ?=
+COMPILE.p ?=	${PC} ${PFLAGS} ${CPPFLAGS} -c
+LINK.p ?=	${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
 
-SIZE?=		size
+SIZE ?=		size
 
-TSORT?=		tsort -q
+TSORT ?=		tsort -q
 
-YACC?=		bison -y
-YFLAGS?=	-d
-YACC.y?=	${YACC} ${YFLAGS}
+YACC ?=		bison -y
+YFLAGS ?=	-d
+YACC.y ?=	${YACC} ${YFLAGS}
 
 # C
 .c:

Modified: vendor/NetBSD/bmake/dist/mk/sys/Generic.mk
==============================================================================
--- vendor/NetBSD/bmake/dist/mk/sys/Generic.mk	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/mk/sys/Generic.mk	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,4 +1,4 @@
-#	$Id: Generic.mk,v 1.14 2020/04/17 21:08:17 sjg Exp $
+#	$Id: Generic.mk,v 1.16 2020/06/29 14:34:42 sjg Exp $
 #
 
 # some reasonable defaults
@@ -7,7 +7,7 @@
 
 .LIBS:		.a
 
-tools = \
+tools  ?= \
 	ar \
 	lorder \
 	ranlib \
@@ -27,71 +27,71 @@ MACHINE_ARCH = ${MACHINE_ARCH.${MACHINE}}
 TSORT += -q
 .endif
 
-ARFLAGS?=	rl
+ARFLAGS ?=	rl
 
-AS?=		as
-AFLAGS?=
+AS ?=		as
+AFLAGS ?=
 .if ${MACHINE_ARCH} == "sparc64" 
 AFLAGS+= -Wa,-Av9a
 .endif
-COMPILE.s?=	${CC} ${AFLAGS} -c
-LINK.s?=	${CC} ${AFLAGS} ${LDFLAGS}
-COMPILE.S?=	${CC} ${AFLAGS} ${CPPFLAGS} -c -traditional-cpp
-LINK.S?=	${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS}
+COMPILE.s ?=	${CC} ${AFLAGS} -c
+LINK.s ?=	${CC} ${AFLAGS} ${LDFLAGS}
+COMPILE.S ?=	${CC} ${AFLAGS} ${CPPFLAGS} -c -traditional-cpp
+LINK.S ?=	${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS}
 
-CC?=		cc
-DBG?=		-O2
-CFLAGS?=	${DBG}
-COMPILE.c?=	${CC} ${CFLAGS} ${CPPFLAGS} -c
-LINK.c?=	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
+CC ?=		cc
+DBG ?=		-O2
+CFLAGS ?=	${DBG}
+COMPILE.c ?=	${CC} ${CFLAGS} ${CPPFLAGS} -c
+LINK.c ?=	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
 
-CXX?=		c++
-CXXFLAGS?=	${CFLAGS}
-COMPILE.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} -c
-LINK.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
+CXX ?=		c++
+CXXFLAGS ?=	${CFLAGS}
+COMPILE.cc ?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} -c
+LINK.cc ?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
 
-OBJC?=		${CC}
-OBJCFLAGS?=	${CFLAGS}
-COMPILE.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c
-LINK.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS}
+OBJC ?=		${CC}
+OBJCFLAGS ?=	${CFLAGS}
+COMPILE.m ?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c
+LINK.m ?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS}
 
-CPP?=		cpp
-CPPFLAGS?=	
+CPP ?=		cpp
+CPPFLAGS ?=	
 
-FC?=		f77
-FFLAGS?=	-O
-RFLAGS?=
-COMPILE.f?=	${FC} ${FFLAGS} -c
-LINK.f?=	${FC} ${FFLAGS} ${LDFLAGS}
-COMPILE.F?=	${FC} ${FFLAGS} ${CPPFLAGS} -c
-LINK.F?=	${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
-COMPILE.r?=	${FC} ${FFLAGS} ${RFLAGS} -c
-LINK.r?=	${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
+FC ?=		f77
+FFLAGS ?=	-O
+RFLAGS ?=
+COMPILE.f ?=	${FC} ${FFLAGS} -c
+LINK.f ?=	${FC} ${FFLAGS} ${LDFLAGS}
+COMPILE.F ?=	${FC} ${FFLAGS} ${CPPFLAGS} -c
+LINK.F ?=	${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
+COMPILE.r ?=	${FC} ${FFLAGS} ${RFLAGS} -c
+LINK.r ?=	${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
 
-INSTALL?=	install
+INSTALL ?=	install
 
-LEX?=		lex
-LFLAGS?=
-LEX.l?=		${LEX} ${LFLAGS}
+LEX ?=		lex
+LFLAGS ?=
+LEX.l ?=		${LEX} ${LFLAGS}
 
-LD?=		ld
-LDFLAGS?=
+LD ?=		ld
+LDFLAGS ?=
 
-LINT?=		lint
-LINTFLAGS?=	-chapbxzF
+LINT ?=		lint
+LINTFLAGS ?=	-chapbxzF
 
-NM?=		nm
+NM ?=		nm
 
-PC?=		pc
-PFLAGS?=
-COMPILE.p?=	${PC} ${PFLAGS} ${CPPFLAGS} -c
-LINK.p?=	${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
+PC ?=		pc
+PFLAGS ?=
+COMPILE.p ?=	${PC} ${PFLAGS} ${CPPFLAGS} -c
+LINK.p ?=	${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
 
-SIZE?=		size
+SIZE ?=		size
 
-YACC?=		yacc
-YFLAGS?=
-YACC.y?=	${YACC} ${YFLAGS}
+YACC ?=		yacc
+YFLAGS ?=
+YACC.y ?=	${YACC} ${YFLAGS}
 
 # C
 .c:

Modified: vendor/NetBSD/bmake/dist/mk/sys/HP-UX.mk
==============================================================================
--- vendor/NetBSD/bmake/dist/mk/sys/HP-UX.mk	Wed Jul  1 02:11:15 2020	(r362820)
+++ vendor/NetBSD/bmake/dist/mk/sys/HP-UX.mk	Wed Jul  1 02:13:04 2020	(r362821)
@@ -1,122 +1,122 @@
-#	$Id: HP-UX.mk,v 1.12 2020/04/17 21:08:17 sjg Exp $
+#	$Id: HP-UX.mk,v 1.14 2020/06/29 14:34:42 sjg Exp $
 #	$NetBSD: sys.mk,v 1.19.2.1 1994/07/26 19:58:31 cgd Exp $
 #	@(#)sys.mk	5.11 (Berkeley) 3/13/91
 
-OS=		HP-UX
-ROOT_GROUP=	root
-unix?=		We run ${OS}.
+OS ?=		HP-UX
+ROOT_GROUP ?=	root
+unix ?=		We run ${OS}.
 
 # HP-UX's cc does not provide any clues as to wether this is 9.x or 10.x
 # nor does sys/param.h, so we'll use the existence of /hp-ux
 .if exists("/hp-ux") 
-OSMAJOR?=9
+OSMAJOR ?=9
 .endif
-OSMAJOR?=10
-__HPUX_VERSION?=${OSMAJOR}
+OSMAJOR ?=10
+__HPUX_VERSION ?=${OSMAJOR}
 
 .SUFFIXES: .out .a .ln .o .c ${CXX_SUFFIXES} .F .f .r .y .l .s .S .cl .p .h .sh .m4
 
-LIBMODE= 755
-LIBCRT0=	/lib/crt0.o

*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***



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