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https://github.com/freebsd/freebsd-src
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Import the 20120831 release of the "Portable" BSD make tool (from NetBSD).
Submitted by: Simon Gerraty <sjg@juniper.net>
This commit is contained in:
Marcel Moolenaar
parent
e6157a0b0c
commit
f74e4d18d1
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/vendor/NetBSD/bmake/dist/; revision=240330 svn path=/vendor/NetBSD/bmake/20120831/; revision=240332; tag=vendor/NetBSD/bmake/20120831
19
ChangeLog
19
ChangeLog
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@ -1,3 +1,22 @@
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2012-08-31 Simon J. Gerraty <sjg@bad.crufty.net>
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* Makefile.in (MAKE_VERSION): bump version to 20120831
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Merge with NetBSD make, pick up
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o cast sizeof() to int for comparison
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o minor make.1 tweak
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2012-08-30 Simon J. Gerraty <sjg@bad.crufty.net>
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* Makefile.in (MAKE_VERSION): bump version to 20120830
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Merge with NetBSD make, pick up
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o .MAKE.EXPAND_VARIABLES knob can control default behavior of -V
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o debug flag -dV causes -V to show raw value regardless.
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2012-07-05 Simon J. Gerraty <sjg@bad.crufty.net>
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* bsd.after-import.mk (after-import): ensure unit-tests/Makefile
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gets SRCTOP set.
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2012-07-04 Simon J. Gerraty <sjg@bad.crufty.net>
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* Makefile.in (MAKE_VERSION): bump version to 20120704
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@ -1,7 +1,7 @@
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# $NetBSD: Makefile,v 1.56 2012/05/30 21:54:23 sjg Exp $
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# @(#)Makefile 5.2 (Berkeley) 12/28/90
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# $Id: Makefile.in,v 1.168 2012/07/05 04:10:23 sjg Exp $
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# $Id: Makefile.in,v 1.170 2012/08/31 06:46:22 sjg Exp $
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PROG= bmake
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SRCS= arch.c buf.c compat.c cond.c dir.c for.c hash.c job.c main.c \
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@ -21,7 +21,7 @@ srcdir= @srcdir@
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CC?= @CC@
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# Base version on src date
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MAKE_VERSION= 20120704
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MAKE_VERSION= 20120831
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MACHINE=@machine@
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MACHINE_ARCH=@machine_arch@
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DEFAULT_SYS_PATH = @default_sys_path@
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12
bmake.1
12
bmake.1
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@ -1,4 +1,4 @@
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.\" $NetBSD: make.1,v 1.204 2012/04/24 20:12:16 sjg Exp $
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.\" $NetBSD: make.1,v 1.206 2012/08/30 22:35:37 wiz Exp $
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.\"
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.\" Copyright (c) 1990, 1993
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.\" The Regents of the University of California. All rights reserved.
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@ -29,7 +29,7 @@
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.\"
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.\" from: @(#)make.1 8.4 (Berkeley) 3/19/94
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.\"
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.Dd April 24, 2012
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.Dd August 30, 2012
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.Dt MAKE 1
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.Os
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.Sh NAME
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@ -203,6 +203,10 @@ Print debugging information about makefile parsing.
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Print debugging information about suffix-transformation rules.
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.It Ar t
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Print debugging information about target list maintenance.
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.It Ar V
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Force the
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.Fl V
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option to print raw values of variables.
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.It Ar v
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Print debugging information about variable assignment.
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.It Ar x
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@ -675,6 +679,10 @@ and cannot be confused with the special target with the same name.
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Names the makefile (default
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.Ql Pa .depend )
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from which generated dependencies are read.
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.It Va .MAKE.EXPAND_VARIABLES
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A boolean that controls the default behavior of the
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.Fl V
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option.
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.It Va .MAKE.EXPORTED
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The list of variables exported by
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.Nm .
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1318
bmake.cat1
1318
bmake.cat1
File diff suppressed because it is too large
Load Diff
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@ -1,4 +1,4 @@
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# $Id: bsd.after-import.mk,v 1.6 2012/06/27 18:23:32 sjg Exp $
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# $Id: bsd.after-import.mk,v 1.7 2012/07/06 03:03:44 sjg Exp $
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# This makefile is for use when integrating bmake into a BSD build
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# system. Use this makefile after importing bmake.
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@ -13,7 +13,7 @@ all: _makefile
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all: after-import
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# we rely on bmake
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.if !defined(.MAKE.LEVEL)
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.if !defined(.PARSEDIR)
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.error this makefile requires bmake
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.endif
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@ -75,7 +75,11 @@ after-import: bootstrap ${MAKEFILE}
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.for f in ${configured_files:M*Makefile}
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@echo Capturing $f
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@mkdir -p ${${.CURDIR}/$f:L:H}
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@${MAKEFILE_SED} ${HOST_OS}/$f > ${.CURDIR}/$f
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@(echo '# This is a generated file, do NOT edit!'; \
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echo '# See ${_this:S,${SRCTOP}/,,}'; \
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echo '#'; echo '# $$${OS}$$'; echo; \
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echo 'SRCTOP?= $${.CURDIR:${${.CURDIR}/$f:L:H:S,${SRCTOP}/,,:C,[^/]+,H,g:S,/,:,g}}'; echo; \
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${MAKEFILE_SED} ${HOST_OS}/$f ) > ${.CURDIR}/$f
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.endfor
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# this needs the most work
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69
main.c
69
main.c
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@ -1,4 +1,4 @@
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/* $NetBSD: main.c,v 1.200 2012/06/12 19:21:51 joerg Exp $ */
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/* $NetBSD: main.c,v 1.203 2012/08/31 07:00:36 sjg Exp $ */
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/*
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* Copyright (c) 1988, 1989, 1990, 1993
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@ -69,7 +69,7 @@
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*/
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#ifndef MAKE_NATIVE
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static char rcsid[] = "$NetBSD: main.c,v 1.200 2012/06/12 19:21:51 joerg Exp $";
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static char rcsid[] = "$NetBSD: main.c,v 1.203 2012/08/31 07:00:36 sjg Exp $";
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#else
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#include <sys/cdefs.h>
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#ifndef lint
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@ -81,7 +81,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1989, 1990, 1993\
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#if 0
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static char sccsid[] = "@(#)main.c 8.3 (Berkeley) 3/19/94";
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#else
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__RCSID("$NetBSD: main.c,v 1.200 2012/06/12 19:21:51 joerg Exp $");
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__RCSID("$NetBSD: main.c,v 1.203 2012/08/31 07:00:36 sjg Exp $");
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#endif
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#endif /* not lint */
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#endif
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@ -159,6 +159,7 @@ int maxJobs; /* -j argument */
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static int maxJobTokens; /* -j argument */
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Boolean compatMake; /* -B argument */
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int debug; /* -d argument */
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Boolean debugVflag; /* -dV */
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Boolean noExecute; /* -n flag */
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Boolean noRecursiveExecute; /* -N flag */
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Boolean keepgoing; /* -k flag */
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@ -271,6 +272,9 @@ parse_debug_options(const char *argvalue)
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case 't':
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debug |= DEBUG_TARG;
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break;
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case 'V':
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debugVflag = TRUE;
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break;
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case 'v':
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debug |= DEBUG_VAR;
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break;
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@ -910,6 +914,7 @@ main(int argc, char **argv)
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create = Lst_Init(FALSE);
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makefiles = Lst_Init(FALSE);
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printVars = FALSE;
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debugVflag = FALSE;
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variables = Lst_Init(FALSE);
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beSilent = FALSE; /* Print commands as executed */
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ignoreErrors = FALSE; /* Pay attention to non-zero returns */
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@ -1253,7 +1258,12 @@ main(int argc, char **argv)
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/* print the values of any variables requested by the user */
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if (printVars) {
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LstNode ln;
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Boolean expandVars;
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if (debugVflag)
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expandVars = FALSE;
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else
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expandVars = getBoolean(".MAKE.EXPAND_VARIABLES", FALSE);
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for (ln = Lst_First(variables); ln != NULL;
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ln = Lst_Succ(ln)) {
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char *var = (char *)Lst_Datum(ln);
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@ -1261,6 +1271,13 @@ main(int argc, char **argv)
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if (strchr(var, '$')) {
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value = p1 = Var_Subst(NULL, var, VAR_GLOBAL, 0);
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} else if (expandVars) {
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char tmp[128];
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if (snprintf(tmp, sizeof(tmp), "${%s}", var) >= (int)(sizeof(tmp)))
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Fatal("%s: variable name too big: %s",
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progname, var);
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value = p1 = Var_Subst(NULL, tmp, VAR_GLOBAL, 0);
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} else {
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value = Var_Value(var, VAR_GLOBAL, &p1);
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}
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@ -2076,3 +2093,49 @@ mkTempFile(const char *pattern, char **fnamep)
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}
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return fd;
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}
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/*
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* Return a Boolean based on setting of a knob.
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*
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* If the knob is not set, the supplied default is the return value.
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* If set, anything that looks or smells like "No", "False", "Off", "0" etc,
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* is FALSE, otherwise TRUE.
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*/
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Boolean
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getBoolean(const char *name, Boolean bf)
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{
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char tmp[64];
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char *cp;
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if (snprintf(tmp, sizeof(tmp), "${%s:tl}", name) < (int)(sizeof(tmp))) {
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cp = Var_Subst(NULL, tmp, VAR_GLOBAL, 0);
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if (cp) {
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switch(*cp) {
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case '\0': /* not set - the default wins */
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break;
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case '0':
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case 'f':
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case 'n':
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bf = FALSE;
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break;
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case 'o':
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switch (cp[1]) {
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case 'f':
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bf = FALSE;
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break;
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default:
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bf = TRUE;
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break;
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}
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break;
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default:
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bf = TRUE;
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break;
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}
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free(cp);
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}
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}
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return (bf);
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}
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12
make.1
12
make.1
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@ -1,4 +1,4 @@
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.\" $NetBSD: make.1,v 1.204 2012/04/24 20:12:16 sjg Exp $
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.\" $NetBSD: make.1,v 1.206 2012/08/30 22:35:37 wiz Exp $
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.\"
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.\" Copyright (c) 1990, 1993
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.\" The Regents of the University of California. All rights reserved.
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@ -29,7 +29,7 @@
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.\"
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.\" from: @(#)make.1 8.4 (Berkeley) 3/19/94
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.\"
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.Dd April 24, 2012
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.Dd August 30, 2012
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.Dt MAKE 1
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.Os
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.Sh NAME
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@ -203,6 +203,10 @@ Print debugging information about makefile parsing.
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Print debugging information about suffix-transformation rules.
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.It Ar t
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Print debugging information about target list maintenance.
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.It Ar V
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Force the
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.Fl V
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option to print raw values of variables.
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.It Ar v
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Print debugging information about variable assignment.
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.It Ar x
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@ -675,6 +679,10 @@ and cannot be confused with the special target with the same name.
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Names the makefile (default
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.Ql Pa .depend )
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from which generated dependencies are read.
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.It Va .MAKE.EXPAND_VARIABLES
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A boolean that controls the default behavior of the
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.Fl V
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option.
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.It Va .MAKE.EXPORTED
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The list of variables exported by
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.Nm .
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@ -1,4 +1,4 @@
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/* $NetBSD: nonints.h,v 1.64 2012/06/12 19:21:51 joerg Exp $ */
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/* $NetBSD: nonints.h,v 1.65 2012/08/30 21:17:05 sjg Exp $ */
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/*-
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* Copyright (c) 1988, 1989, 1990, 1993
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@ -120,6 +120,7 @@ void Finish(int) MAKE_ATTR_DEAD;
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int eunlink(const char *);
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void execError(const char *, const char *);
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char *getTmpdir(void);
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Boolean getBoolean(const char *, Boolean);
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/* parse.c */
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void Parse_Error(int, const char *, ...) MAKE_ATTR_PRINTFLIKE(2, 3);
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