Merge bmake-20100414
This commit is contained in:
parent
ad61420f55
commit
0ee378e1ac
28 changed files with 2881 additions and 4723 deletions
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@ -1,3 +1,79 @@
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2010-04-14 Simon J. Gerraty <sjg@bad.crufty.net>
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* Makefile.in (MAKE_VERSION): bump version to 20100414
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* Merge with NetBSD make, pick up
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o use realpath to resolve argv[0] (for .MAKE) if needed.
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o add realpath from libc.
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o add :tA to resolve variable via realpath(3) if possible.
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2010-04-08 Simon J. Gerraty <sjg@bad.crufty.net>
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* Makefile.in (MAKE_VERSION): bump version to 20100408
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* Merge with NetBSD make, pick up
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o unit tests for .ERROR, .error
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o fix for .ERROR to ensure it cannot be default target.
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2010-04-06 Simon J. Gerraty <sjg@bad.crufty.net>
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* Makefile.in (MAKE_VERSION): bump version to 20100406
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* Merge with NetBSD make, pick up
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o fix for compat mode "Error code" going to debug_file.
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o fix for .ALLSRC being populated twice.
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o support for .info, .warning and .error directives
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o .MAKE.MODE to control make's operational mode
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o .MAKE.MAKEFILE_PREFERENCE to control the preferred makefile
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name(s).
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o .MAKE.DEPENDFILE to control the name of the depend file
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o .ERROR target - run on failure.
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2010-03-18 Simon J. Gerraty <sjg@bad.crufty.net>
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* make-bootstrap.sh.in: extract MAKE_VERSION from Makefile
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* os.sh,arch.c: patch for Haiku from joerg at netbsd
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2010-03-17 Simon J. Gerraty <sjg@bad.crufty.net>
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* Makefile.in (MAKE_VERSION): bump version to 20100222
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* Merge with NetBSD make, pick up
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o better error msg for .for with mutiple inter vars
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* boot-strap:
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o use make-bootstrap.sh from joerg at netbsd
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to avoid the need for a native make when bootstrapping.
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o add "" everywhere ;-)
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o if /usr/share/tmac/andoc.tmac exists install nroff bmake.1
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otherwise the pre-formated version.
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2010-01-04 Simon J. Gerraty <sjg@bad.crufty.net>
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* Makefile.in (MAKE_VERSION): bump version to 20100102
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* Merge with NetBSD make, pick up:
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o fix for -m .../
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2009-11-18 Simon J. Gerraty <sjg@void.crufty.net>
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* Makefile.in (MAKE_VERSION): bump version to 20091118
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* Merge with NetBSD make, pick up:
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o .unexport
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o report lines that start with '.' and should have ':'
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(catch typo's of .el*if).
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2009-10-30 Simon J. Gerraty <sjg@void.crufty.net>
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* configure.in: Ensure that srcdir and mksrc are absolute paths.
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2009-10-09 Simon J. Gerraty <sjg@void.crufty.net>
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* Makefile.in (MAKE_VERSION): fix version to 20091007
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2009-10-07 Simon J. Gerraty <sjg@void.crufty.net>
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* Makefile.in (MAKE_VERSION): bump version to 200910007
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* Merge with NetBSD make, pick up:
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o fix for parsing of :S;...;...; applied to .for loop iterator
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appearing in a dependency line.
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2009-09-09 Simon J. Gerraty <sjg@void.crufty.net>
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* Makefile.in (MAKE_VERSION): bump version to 20090909
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@ -30,6 +30,7 @@ hash.h
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install-sh
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job.c
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job.h
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realpath.c
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strlist.c
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strlist.h
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trace.c
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@ -64,13 +65,13 @@ lst.lib/lstPrev.c
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lst.lib/lstRemove.c
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lst.lib/lstReplace.c
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lst.lib/lstSucc.c
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lst.lib/makefile.boot.in
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machine.sh
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main.c
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make.1
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bmake.1
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make.c
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make.h
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makefile.boot.in
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make-bootstrap.sh.in
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missing/sys/cdefs.h
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mkdeps.sh
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nonints.h
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@ -87,12 +88,17 @@ util.c
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var.c
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wait.h
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unit-tests/Makefile.in
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unit-tests/cond1
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unit-tests/comment
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unit-tests/cond1
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unit-tests/doterror
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unit-tests/dotwait
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unit-tests/error
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unit-tests/export
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unit-tests/export-all
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unit-tests/forsubst
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unit-tests/moderrs
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unit-tests/modmatch
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unit-tests/modmisc
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unit-tests/modorder
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unit-tests/modts
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unit-tests/modword
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@ -100,6 +106,6 @@ unit-tests/posix
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unit-tests/qequals
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unit-tests/ternary
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unit-tests/test.exp
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unit-tests/unexport
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unit-tests/unexport-env
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unit-tests/varcmd
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unit-tests/modmisc
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unit-tests/dotwait
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@ -1,7 +1,7 @@
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# $NetBSD: Makefile.in,v 1.14 2009/09/19 09:01:59 seb Exp $
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# $NetBSD: Makefile.in,v 1.15 2010/04/20 13:37:49 joerg Exp $
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# @(#)Makefile 5.2 (Berkeley) 12/28/90
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# $Id: Makefile.in,v 1.14 2009/09/19 09:01:59 seb Exp $
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# $Id: Makefile.in,v 1.15 2010/04/20 13:37:49 joerg 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= 20090909
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MAKE_VERSION= 20100414
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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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@ -1,4 +1,4 @@
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/* $NetBSD: arch.c,v 1.4 2009/09/18 21:27:25 joerg Exp $ */
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/* $NetBSD: arch.c,v 1.5 2010/04/20 13:37:49 joerg Exp $ */
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/*
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* Copyright (c) 1988, 1989, 1990, 1993
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@ -69,14 +69,14 @@
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*/
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#ifndef MAKE_NATIVE
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static char rcsid[] = "$NetBSD: arch.c,v 1.4 2009/09/18 21:27:25 joerg Exp $";
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static char rcsid[] = "$NetBSD: arch.c,v 1.5 2010/04/20 13:37:49 joerg Exp $";
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#else
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#include <sys/cdefs.h>
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#ifndef lint
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#if 0
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static char sccsid[] = "@(#)arch.c 8.2 (Berkeley) 1/2/94";
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#else
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__RCSID("$NetBSD: arch.c,v 1.4 2009/09/18 21:27:25 joerg Exp $");
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__RCSID("$NetBSD: arch.c,v 1.5 2010/04/20 13:37:49 joerg Exp $");
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#endif
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#endif /* not lint */
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#endif
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@ -139,6 +139,19 @@ __RCSID("$NetBSD: arch.c,v 1.4 2009/09/18 21:27:25 joerg Exp $");
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#include <ctype.h>
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#ifdef HAVE_AR_H
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#include <ar.h>
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#else
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struct ar_hdr {
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char ar_name[16]; /* name */
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char ar_date[12]; /* modification time */
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char ar_uid[6]; /* user id */
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char ar_gid[6]; /* group id */
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char ar_mode[8]; /* octal file permissions */
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char ar_size[10]; /* size in bytes */
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#ifndef ARFMAG
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#define ARFMAG "`\n"
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#endif
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char ar_fmag[2]; /* consistency check */
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};
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#endif
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#if defined(HAVE_RANLIB_H) && !(defined(__ELF__) || defined(NO_RANLIB))
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#include <ranlib.h>
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@ -204,6 +217,12 @@ static int ArchSVR4Entry(Arch *, char *, size_t, FILE *);
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#ifndef AR_FMAG
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# define AR_FMAG ar_fmag
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#endif
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#ifndef ARMAG
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# define ARMAG "!<arch>\n"
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#endif
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#ifndef SARMAG
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# define SARMAG 8
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#endif
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#define AR_MAX_NAME_LEN (sizeof(arh.AR_NAME)-1)
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@ -1,4 +1,4 @@
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.\" $NetBSD: bmake.1,v 1.3 2009/09/18 21:27:25 joerg Exp $
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.\" $NetBSD: bmake.1,v 1.4 2010/04/20 13:37:49 joerg 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 September 7, 2009
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.Dd April 14, 2010
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.Dt MAKE 1
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.Os
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.Sh NAME
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@ -652,31 +652,13 @@ The preferred variable to use is the environment variable
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because it is more compatible with other versions of
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.Nm
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and cannot be confused with the special target with the same name.
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.It Va .MAKE.DEPENDFILE
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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.EXPORTED
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The list of variables exported by
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.Nm .
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.It Va .MAKE.MAKEFILES
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The list of makefiles read by
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.Nm ,
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which is useful for tracking dependencies.
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Each makefile is recorded only once, regardless of the number of times read.
|
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.It Va .MAKE.LEVEL
|
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The recursion depth of
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.Nm .
|
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The initial instance of
|
||||
.Nm
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||||
will be 0, and an incremented value is put into the environment
|
||||
to be seen by the next generation.
|
||||
This allows tests like:
|
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.Li .if ${.MAKE.LEVEL} == 0
|
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to protect things which should only be evaluated in the initial instance of
|
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.Nm .
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.It Va .MAKE.PID
|
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The process-id of
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.Nm .
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.It Va .MAKE.PPID
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The parent process-id of
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.Nm .
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.It Va .MAKE.JOB.PREFIX
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If
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.Nm
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|
@ -707,6 +689,38 @@ variable which is then
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entered into the environment for all programs which
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.Nm
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executes.
|
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.It Va .MAKE.LEVEL
|
||||
The recursion depth of
|
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.Nm .
|
||||
The initial instance of
|
||||
.Nm
|
||||
will be 0, and an incremented value is put into the environment
|
||||
to be seen by the next generation.
|
||||
This allows tests like:
|
||||
.Li .if ${.MAKE.LEVEL} == 0
|
||||
to protect things which should only be evaluated in the initial instance of
|
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.Nm .
|
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.It Va .MAKE.MAKEFILE_PREFERENCE
|
||||
The ordered list of makefile names
|
||||
(default
|
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.Ql Pa makefile ,
|
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.Ql Pa Makefile )
|
||||
that
|
||||
.Nm
|
||||
will look for.
|
||||
.It Va .MAKE.MAKEFILES
|
||||
The list of makefiles read by
|
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.Nm ,
|
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which is useful for tracking dependencies.
|
||||
Each makefile is recorded only once, regardless of the number of times read.
|
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.It Va .MAKE.MODE
|
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Processed after reading all makefiles.
|
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Can affect the mode that
|
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.Nm
|
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runs in.
|
||||
Currently just
|
||||
.Ql Pa compat
|
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mode.
|
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.It Va .MAKEOVERRIDES
|
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This variable is used to record the names of variables assigned to
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on the command line, so that they may be exported as part of
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@ -721,6 +735,12 @@ by appending their names to
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is re-exported whenever
|
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.Ql Va .MAKEOVERRIDES
|
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is modified.
|
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.It Va .MAKE.PID
|
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The process-id of
|
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.Nm .
|
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.It Va .MAKE.PPID
|
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The parent process-id of
|
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.Nm .
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.It Va MAKE_PRINT_VAR_ON_ERROR
|
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When
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.Nm
|
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|
@ -925,6 +945,10 @@ safely through recursive invocations of
|
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.Nm .
|
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.It Cm \&:R
|
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Replaces each word in the variable with everything but its suffix.
|
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.It Cm \&:tA
|
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Attempt to convert variable to an absolute path using
|
||||
.Xr realpath 3 ,
|
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if that fails, the value is unchanged.
|
||||
.It Cm \&:tl
|
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Converts variable to lower-case letters.
|
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.It Cm \&:ts Ns Ar c
|
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|
@ -934,6 +958,7 @@ This modifier sets the separator to the character
|
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If
|
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.Ar c
|
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is omitted, then no separator is used.
|
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The common escapes (including octal numeric codes), work as expected.
|
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.It Cm \&:tu
|
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Converts variable to upper-case letters.
|
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.It Cm \&:tW
|
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@ -947,10 +972,7 @@ words delimited by white space.
|
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See also
|
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.Ql Cm \&:[@] .
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.Sm off
|
||||
.It Cm \&:S No \&/ Ar old_string Xo
|
||||
.No \&/ Ar new_string
|
||||
.No \&/ Op Cm 1gW
|
||||
.Xc
|
||||
.It Cm \&:S No \&/ Ar old_string No \&/ Ar new_string No \&/ Op Cm 1gW
|
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.Sm on
|
||||
Modify the first occurrence of
|
||||
.Ar old_string
|
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|
@ -1005,10 +1027,7 @@ of a dollar sign
|
|||
.Pq Ql \&$ ,
|
||||
not a preceding dollar sign as is usual.
|
||||
.Sm off
|
||||
.It Cm \&:C No \&/ Ar pattern Xo
|
||||
.No \&/ Ar replacement
|
||||
.No \&/ Op Cm 1gW
|
||||
.Xc
|
||||
.It Cm \&:C No \&/ Ar pattern No \&/ Ar replacement No \&/ Op Cm 1gW
|
||||
.Sm on
|
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The
|
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.Cm \&:C
|
||||
|
@ -1061,8 +1080,11 @@ otherwise return the
|
|||
Since the variable name is used as the expression, \&:\&? must be the
|
||||
first modifier after the variable name itself - which will, of course,
|
||||
usually contain variable expansions.
|
||||
If the expression is a single token, it will likely be treated as a check
|
||||
for the name being defined.
|
||||
A common error is trying to use expressions like
|
||||
.Dl ${NUMBERS:M42:?match:no}
|
||||
which actually tests defined(NUMBERS),
|
||||
to determine is any words match "42" you need to use something like:
|
||||
.Dl ${${NUMBERS:M42} != "":?match:no} .
|
||||
.It Ar :old_string=new_string
|
||||
This is the
|
||||
.At V
|
||||
|
@ -1093,10 +1115,8 @@ expansion of a dollar sign
|
|||
.Pq Ql \&$ ,
|
||||
not a preceding dollar sign as is usual.
|
||||
.Sm off
|
||||
.It Cm \&:@ Ar temp Cm @ Xo
|
||||
.Ar string Cm @
|
||||
.It Cm \&:@ Ar temp Cm @ Ar string Cm @
|
||||
.Sm on
|
||||
.Xc
|
||||
This is the loop expansion mechanism from the OSF Development
|
||||
Environment (ODE) make.
|
||||
Unlike
|
||||
|
@ -1279,93 +1299,101 @@ Conditional expressions are also preceded by a single dot as the first
|
|||
character of a line.
|
||||
The possible conditionals are as follows:
|
||||
.Bl -tag -width Ds
|
||||
.It Ic .export Ar variable
|
||||
.It Ic .error Ar message
|
||||
The message is printed along with the name of the makefile and line number,
|
||||
then
|
||||
.Nm
|
||||
will exit.
|
||||
.It Ic .export Ar variable ...
|
||||
Export the specified global variable.
|
||||
If no variable is provided, all globals are exported
|
||||
If no variable list is provided, all globals are exported
|
||||
except for internal variables (those that start with
|
||||
.Ql \&. ) .
|
||||
This is not affected by the
|
||||
.Fl X
|
||||
flag, so should be used with caution.
|
||||
.Pp
|
||||
Appending a variable name to
|
||||
.Va .MAKE.EXPORTED
|
||||
is equivalent to exporting a variable.
|
||||
.It Ic .info Ar message
|
||||
The message is printed along with the name of the makefile and line number.
|
||||
.It Ic .undef Ar variable
|
||||
Un-define the specified global variable.
|
||||
Only global variables may be un-defined.
|
||||
.It Xo
|
||||
.Ic \&.if
|
||||
.Oo \&! Oc Ns Ar expression
|
||||
.Op Ar operator expression ...
|
||||
.Xc
|
||||
.It Ic .unexport Ar variable ...
|
||||
The opposite of
|
||||
.Ql .export .
|
||||
The specified global
|
||||
.Va variable
|
||||
will be removed from
|
||||
.Va .MAKE.EXPORTED .
|
||||
If no variable list is provided, all globals are unexported,
|
||||
and
|
||||
.Va .MAKE.EXPORTED
|
||||
deleted.
|
||||
.It Ic .unexport-env
|
||||
Unexport all globals previously exported and
|
||||
clear the environment inherited from the parent.
|
||||
This operation will cause a memory leak of the original environment,
|
||||
so should be used sparingly.
|
||||
Testing for
|
||||
.Va .MAKE.LEVEL
|
||||
being 0, would make sense.
|
||||
Also note that any variables which originated in the parent environment
|
||||
should be explicitly preserved if desired.
|
||||
For example:
|
||||
.Bd -literal -offset indent
|
||||
.Li .if ${.MAKE.LEVEL} == 0
|
||||
PATH := ${PATH}
|
||||
.Li .unexport-env
|
||||
.Li .export PATH
|
||||
.Li .endif
|
||||
.Pp
|
||||
.Ed
|
||||
Would result in an environment containing only
|
||||
.Ql Ev PATH ,
|
||||
which is the minimal useful environment.
|
||||
Actually
|
||||
.Ql Ev .MAKE.LEVEL
|
||||
will also be pushed into the new environment.
|
||||
.It Ic .warning Ar message
|
||||
The message prefixed by
|
||||
.Ql Pa warning:
|
||||
is printed along with the name of the makefile and line number.
|
||||
.It Ic \&.if Oo \&! Oc Ns Ar expression Op Ar operator expression ...
|
||||
Test the value of an expression.
|
||||
.It Xo
|
||||
.Ic .ifdef
|
||||
.Oo \&! Oc Ns Ar variable
|
||||
.Op Ar operator variable ...
|
||||
.Xc
|
||||
.It Ic .ifdef Oo \&! Oc Ns Ar variable Op Ar operator variable ...
|
||||
Test the value of a variable.
|
||||
.It Xo
|
||||
.Ic .ifndef
|
||||
.Oo \&! Oc Ns Ar variable
|
||||
.Op Ar operator variable ...
|
||||
.Xc
|
||||
.It Ic .ifndef Oo \&! Oc Ns Ar variable Op Ar operator variable ...
|
||||
Test the value of a variable.
|
||||
.It Xo
|
||||
.Ic .ifmake
|
||||
.Oo \&! Oc Ns Ar target
|
||||
.Op Ar operator target ...
|
||||
.Xc
|
||||
.It Ic .ifmake Oo \&! Oc Ns Ar target Op Ar operator target ...
|
||||
Test the target being built.
|
||||
.It Xo
|
||||
.Ic .ifnmake
|
||||
.Oo \&! Ns Oc Ar target
|
||||
.Op Ar operator target ...
|
||||
.Xc
|
||||
.It Ic .ifnmake Oo \&! Ns Oc Ar target Op Ar operator target ...
|
||||
Test the target being built.
|
||||
.It Ic .else
|
||||
Reverse the sense of the last conditional.
|
||||
.It Xo
|
||||
.Ic .elif
|
||||
.Oo \&! Ns Oc Ar expression
|
||||
.Op Ar operator expression ...
|
||||
.Xc
|
||||
.It Ic .elif Oo \&! Ns Oc Ar expression Op Ar operator expression ...
|
||||
A combination of
|
||||
.Ql Ic .else
|
||||
followed by
|
||||
.Ql Ic .if .
|
||||
.It Xo
|
||||
.Ic .elifdef
|
||||
.Oo \&! Oc Ns Ar variable
|
||||
.Op Ar operator variable ...
|
||||
.Xc
|
||||
.It Ic .elifdef Oo \&! Oc Ns Ar variable Op Ar operator variable ...
|
||||
A combination of
|
||||
.Ql Ic .else
|
||||
followed by
|
||||
.Ql Ic .ifdef .
|
||||
.It Xo
|
||||
.Ic .elifndef
|
||||
.Oo \&! Oc Ns Ar variable
|
||||
.Op Ar operator variable ...
|
||||
.Xc
|
||||
.It Ic .elifndef Oo \&! Oc Ns Ar variable Op Ar operator variable ...
|
||||
A combination of
|
||||
.Ql Ic .else
|
||||
followed by
|
||||
.Ql Ic .ifndef .
|
||||
.It Xo
|
||||
.Ic .elifmake
|
||||
.Oo \&! Oc Ns Ar target
|
||||
.Op Ar operator target ...
|
||||
.Xc
|
||||
.It Ic .elifmake Oo \&! Oc Ns Ar target Op Ar operator target ...
|
||||
A combination of
|
||||
.Ql Ic .else
|
||||
followed by
|
||||
.Ql Ic .ifmake .
|
||||
.It Xo
|
||||
.Ic .elifnmake
|
||||
.Oo \&! Oc Ns Ar target
|
||||
.Op Ar operator target ...
|
||||
.Xc
|
||||
.It Ic .elifnmake Oo \&! Oc Ns Ar target Op Ar operator target ...
|
||||
A combination of
|
||||
.Ql Ic .else
|
||||
followed by
|
||||
|
@ -1485,13 +1513,7 @@ For loops are typically used to apply a set of rules to a list of files.
|
|||
The syntax of a for loop is:
|
||||
.Pp
|
||||
.Bl -tag -compact -width Ds
|
||||
.It Xo
|
||||
.Ic \&.for
|
||||
.Ar variable
|
||||
.Op Ar variable ...
|
||||
.Ic in
|
||||
.Ar expression
|
||||
.Xc
|
||||
.It Ic \&.for Ar variable Oo Ar variable ... Oc Ic in Ar expression
|
||||
.It Aq make-rules
|
||||
.It Ic \&.endfor
|
||||
.El
|
||||
|
@ -1641,6 +1663,13 @@ to the target's own name.
|
|||
.It Ic .END
|
||||
Any command lines attached to this target are executed after everything
|
||||
else is done.
|
||||
.It Ic .ERROR
|
||||
Any command lines attached to this target are executed when another target fails.
|
||||
The
|
||||
.Ic .ERROR_TARGET
|
||||
variable is set to the target that failed.
|
||||
See also
|
||||
.Ic MAKE_PRINT_VAR_ON_ERROR .
|
||||
.It Ic .IGNORE
|
||||
Mark each of the sources with the
|
||||
.Ic .IGNORE
|
||||
|
@ -1764,10 +1793,10 @@ character when used outside of any quoting characters.
|
|||
.El
|
||||
Example:
|
||||
.Bd -literal
|
||||
\&.SHELL: name=ksh path=/bin/ksh hasErrCtl=true \\
|
||||
check="set -e" ignore="set +e" \\
|
||||
echo="set -v" quiet="set +v" filter="set +v" \\
|
||||
echoFlag=v errFlag=e newline="'\\n'"
|
||||
\&.SHELL: name=ksh path=/bin/ksh hasErrCtl=true \e
|
||||
check="set -e" ignore="set +e" \e
|
||||
echo="set -v" quiet="set +v" filter="set +v" \e
|
||||
echoFlag=v errFlag=e newline="'\en'"
|
||||
.Ed
|
||||
.It Ic .SILENT
|
||||
Apply the
|
||||
|
|
|
@ -395,24 +395,12 @@ VVAARRIIAABBLLEE AASSSSIIGGNNMMEENNTTSS
|
|||
bbmmaakkee and cannot be confused with the special target with
|
||||
the same name.
|
||||
|
||||
_._M_A_K_E_._D_E_P_E_N_D_F_I_L_E
|
||||
Names the makefile (default `_._d_e_p_e_n_d') from which gener-
|
||||
ated dependencies are read.
|
||||
|
||||
_._M_A_K_E_._E_X_P_O_R_T_E_D The list of variables exported by bbmmaakkee.
|
||||
|
||||
_._M_A_K_E_._M_A_K_E_F_I_L_E_S
|
||||
The list of makefiles read by bbmmaakkee, which is useful for
|
||||
tracking dependencies. Each makefile is recorded only
|
||||
once, regardless of the number of times read.
|
||||
|
||||
_._M_A_K_E_._L_E_V_E_L The recursion depth of bbmmaakkee. The initial instance of
|
||||
bbmmaakkee will be 0, and an incremented value is put into the
|
||||
environment to be seen by the next generation. This
|
||||
allows tests like: .if ${.MAKE.LEVEL} == 0 to protect
|
||||
things which should only be evaluated in the initial
|
||||
instance of bbmmaakkee.
|
||||
|
||||
_._M_A_K_E_._P_I_D The process-id of bbmmaakkee.
|
||||
|
||||
_._M_A_K_E_._P_P_I_D The parent process-id of bbmmaakkee.
|
||||
|
||||
_._M_A_K_E_._J_O_B_._P_R_E_F_I_X
|
||||
If bbmmaakkee is run with _j then output for each target is
|
||||
prefixed with a token `--- target ---' the first part of
|
||||
|
@ -429,6 +417,25 @@ VVAARRIIAABBLLEE AASSSSIIGGNNMMEENNTTSS
|
|||
`MAKEFLAGS' variable which is then entered into the envi-
|
||||
ronment for all programs which bbmmaakkee executes.
|
||||
|
||||
_._M_A_K_E_._L_E_V_E_L The recursion depth of bbmmaakkee. The initial instance of
|
||||
bbmmaakkee will be 0, and an incremented value is put into the
|
||||
environment to be seen by the next generation. This
|
||||
allows tests like: .if ${.MAKE.LEVEL} == 0 to protect
|
||||
things which should only be evaluated in the initial
|
||||
instance of bbmmaakkee.
|
||||
|
||||
_._M_A_K_E_._M_A_K_E_F_I_L_E___P_R_E_F_E_R_E_N_C_E
|
||||
The ordered list of makefile names (default `_m_a_k_e_f_i_l_e',
|
||||
`_M_a_k_e_f_i_l_e') that bbmmaakkee will look for.
|
||||
|
||||
_._M_A_K_E_._M_A_K_E_F_I_L_E_S
|
||||
The list of makefiles read by bbmmaakkee, which is useful for
|
||||
tracking dependencies. Each makefile is recorded only
|
||||
once, regardless of the number of times read.
|
||||
|
||||
_._M_A_K_E_._M_O_D_E Processed after reading all makefiles. Can affect the
|
||||
mode that bbmmaakkee runs in. Currently just `_c_o_m_p_a_t' mode.
|
||||
|
||||
_._M_A_K_E_O_V_E_R_R_I_D_E_S This variable is used to record the names of variables
|
||||
assigned to on the command line, so that they may be
|
||||
exported as part of `MAKEFLAGS'. This behaviour can be
|
||||
|
@ -438,6 +445,10 @@ VVAARRIIAABBLLEE AASSSSIIGGNNMMEENNTTSS
|
|||
`MAKEFLAGS' is re-exported whenever `_._M_A_K_E_O_V_E_R_R_I_D_E_S' is
|
||||
modified.
|
||||
|
||||
_._M_A_K_E_._P_I_D The process-id of bbmmaakkee.
|
||||
|
||||
_._M_A_K_E_._P_P_I_D The parent process-id of bbmmaakkee.
|
||||
|
||||
_M_A_K_E___P_R_I_N_T___V_A_R___O_N___E_R_R_O_R
|
||||
When bbmmaakkee stops due to an error, it prints its name and
|
||||
the value of `_._C_U_R_D_I_R' as well as the value of any vari-
|
||||
|
@ -572,12 +583,16 @@ VVAARRIIAABBLLEE AASSSSIIGGNNMMEENNTTSS
|
|||
|
||||
::RR Replaces each word in the variable with everything but its suffix.
|
||||
|
||||
::ttAA Attempt to convert variable to an absolute path using realpath(3),
|
||||
if that fails, the value is unchanged.
|
||||
|
||||
::ttll Converts variable to lower-case letters.
|
||||
|
||||
::ttss_c
|
||||
Words in the variable are normally separated by a space on expan-
|
||||
sion. This modifier sets the separator to the character _c. If _c is
|
||||
omitted, then no separator is used.
|
||||
omitted, then no separator is used. The common escapes (including
|
||||
octal numeric codes), work as expected.
|
||||
|
||||
::ttuu Converts variable to upper-case letters.
|
||||
|
||||
|
@ -633,8 +648,12 @@ VVAARRIIAABBLLEE AASSSSIIGGNNMMEENNTTSS
|
|||
_t_r_u_e___s_t_r_i_n_g, otherwise return the _f_a_l_s_e___s_t_r_i_n_g. Since the variable
|
||||
name is used as the expression, :? must be the first modifier after
|
||||
the variable name itself - which will, of course, usually contain
|
||||
variable expansions. If the expression is a single token, it will
|
||||
likely be treated as a check for the name being defined.
|
||||
variable expansions. A common error is trying to use expressions
|
||||
like
|
||||
${NUMBERS:M42:?match:no}
|
||||
which actually tests defined(NUMBERS), to determine is any words
|
||||
match "42" you need to use something like:
|
||||
${${NUMBERS:M42} != :?match:no}.
|
||||
|
||||
_:_o_l_d___s_t_r_i_n_g_=_n_e_w___s_t_r_i_n_g
|
||||
This is the AT&T System V UNIX style variable substitution. It must
|
||||
|
@ -756,17 +775,54 @@ IINNCCLLUUDDEE SSTTAATTEEMMEENNTTSS,, CCOONNDDIITTIIOO
|
|||
Conditional expressions are also preceded by a single dot as the first
|
||||
character of a line. The possible conditionals are as follows:
|
||||
|
||||
..eexxppoorrtt _v_a_r_i_a_b_l_e
|
||||
Export the specified global variable. If no variable is pro-
|
||||
vided, all globals are exported except for internal variables
|
||||
..eerrrroorr _m_e_s_s_a_g_e
|
||||
The message is printed along with the name of the makefile and
|
||||
line number, then bbmmaakkee will exit.
|
||||
|
||||
..eexxppoorrtt _v_a_r_i_a_b_l_e _._._.
|
||||
Export the specified global variable. If no variable list is
|
||||
provided, all globals are exported except for internal variables
|
||||
(those that start with `.'). This is not affected by the --XX
|
||||
flag, so should be used with caution. Appending a variable name
|
||||
to _._M_A_K_E_._E_X_P_O_R_T_E_D is equivalent to exporting a variable.
|
||||
flag, so should be used with caution.
|
||||
|
||||
Appending a variable name to _._M_A_K_E_._E_X_P_O_R_T_E_D is equivalent to
|
||||
exporting a variable.
|
||||
|
||||
..iinnffoo _m_e_s_s_a_g_e
|
||||
The message is printed along with the name of the makefile and
|
||||
line number.
|
||||
|
||||
..uunnddeeff _v_a_r_i_a_b_l_e
|
||||
Un-define the specified global variable. Only global variables
|
||||
may be un-defined.
|
||||
|
||||
..uunneexxppoorrtt _v_a_r_i_a_b_l_e _._._.
|
||||
The opposite of `.export'. The specified global _v_a_r_i_a_b_l_e will be
|
||||
removed from _._M_A_K_E_._E_X_P_O_R_T_E_D. If no variable list is provided,
|
||||
all globals are unexported, and _._M_A_K_E_._E_X_P_O_R_T_E_D deleted.
|
||||
|
||||
..uunneexxppoorrtt--eennvv
|
||||
Unexport all globals previously exported and clear the environ-
|
||||
ment inherited from the parent. This operation will cause a mem-
|
||||
ory leak of the original environment, so should be used spar-
|
||||
ingly. Testing for _._M_A_K_E_._L_E_V_E_L being 0, would make sense. Also
|
||||
note that any variables which originated in the parent environ-
|
||||
ment should be explicitly preserved if desired. For example:
|
||||
|
||||
.if ${.MAKE.LEVEL} == 0
|
||||
PATH := ${PATH}
|
||||
.unexport-env
|
||||
.export PATH
|
||||
.endif
|
||||
|
||||
Would result in an environment containing only `PATH', which is
|
||||
the minimal useful environment. Actually `.MAKE.LEVEL' will also
|
||||
be pushed into the new environment.
|
||||
|
||||
..wwaarrnniinngg _m_e_s_s_a_g_e
|
||||
The message prefixed by `_w_a_r_n_i_n_g_:' is printed along with the name
|
||||
of the makefile and line number.
|
||||
|
||||
..iiff [!]_e_x_p_r_e_s_s_i_o_n [_o_p_e_r_a_t_o_r _e_x_p_r_e_s_s_i_o_n _._._.]
|
||||
Test the value of an expression.
|
||||
|
||||
|
@ -965,6 +1021,10 @@ SSPPEECCIIAALL TTAARRGGEETTSS
|
|||
..EENNDD Any command lines attached to this target are executed after
|
||||
everything else is done.
|
||||
|
||||
..EERRRROORR Any command lines attached to this target are executed when
|
||||
another target fails. The ..EERRRROORR__TTAARRGGEETT variable is set to the
|
||||
target that failed. See also MMAAKKEE__PPRRIINNTT__VVAARR__OONN__EERRRROORR.
|
||||
|
||||
..IIGGNNOORREE Mark each of the sources with the ..IIGGNNOORREE attribute. If no
|
||||
sources are specified, this is the equivalent of specifying the
|
||||
--ii option.
|
||||
|
@ -1104,4 +1164,4 @@ HHIISSTTOORRYY
|
|||
bbmmaakkee is derived from NetBSD's make(1). It uses autoconf to facilitate
|
||||
portability to other platforms.
|
||||
|
||||
NetBSD 5.0 September 7, 2009 NetBSD 5.0
|
||||
NetBSD 5.0 April 14, 2010 NetBSD 5.0
|
||||
|
|
|
@ -56,7 +56,7 @@
|
|||
# Simon J. Gerraty <sjg@crufty.net>
|
||||
|
||||
# RCSid:
|
||||
# $Id: boot-strap,v 1.5 2009/09/18 21:27:25 joerg Exp $
|
||||
# $Id: boot-strap,v 1.6 2010/04/20 13:37:49 joerg Exp $
|
||||
#
|
||||
# @(#) Copyright (c) 2001 Simon J. Gerraty
|
||||
#
|
||||
|
@ -72,10 +72,10 @@
|
|||
#
|
||||
|
||||
Mydir=`dirname $0`
|
||||
. $Mydir/os.sh
|
||||
case $Mydir in
|
||||
. "$Mydir/os.sh"
|
||||
case "$Mydir" in
|
||||
/*) ;;
|
||||
*) Mydir=`cd $Mydir; /bin/pwd`;;
|
||||
*) Mydir=`cd "$Mydir" && 'pwd'`;;
|
||||
esac
|
||||
|
||||
|
||||
|
@ -92,49 +92,50 @@ Error() {
|
|||
}
|
||||
|
||||
source_rc() {
|
||||
rc=$1; shift
|
||||
rc="$1"; shift
|
||||
for d in ${*:-""}
|
||||
do
|
||||
r=${d:+$d/}$rc
|
||||
[ -f $r -a -s $r ] || continue
|
||||
r="${d:+$d/}$rc"
|
||||
[ -f "$r" -a -s "$r" ] || continue
|
||||
echo "NOTE: reading $r"
|
||||
. $r
|
||||
. "$r"
|
||||
break
|
||||
done
|
||||
}
|
||||
|
||||
CONFIGURE_ARGS=
|
||||
# pick a useful default prefix (for me at least ;-)
|
||||
for prefix in /opt/$HOST_TARGET $HOME/$HOST_TARGET /usr/pkg /usr/local ""
|
||||
for prefix in /opt/$HOST_TARGET "$HOME/$HOST_TARGET" /usr/pkg /usr/local ""
|
||||
do
|
||||
[ -d ${prefix:-.} ] && break
|
||||
[ -d "${prefix:-.}" ] && break
|
||||
done
|
||||
srcdir=
|
||||
mksrc=
|
||||
objdir=
|
||||
quiet=:
|
||||
|
||||
source_rc .bmake-boot-strap.rc . $Mydir/.. $HOME
|
||||
source_rc .bmake-boot-strap.rc . "$Mydir/.." "$HOME"
|
||||
|
||||
while :
|
||||
do
|
||||
case "$1" in
|
||||
--) shift; break;;
|
||||
--prefix) prefix=$2; shift 2;;
|
||||
--prefix=*) prefix=`IFS="="; set -- $1; echo $2`; shift;;
|
||||
--src=*) srcdir=`IFS="="; set -- $1; echo $2`; shift;;
|
||||
--with-mksrc=*|--mksrc=*) mksrc=`IFS="="; set -- $1; echo $2`; shift;;
|
||||
--share=*) share_dir=`IFS="="; set -- $1; echo $2`; shift;;
|
||||
--share) share_dir=$2; shift 2;;
|
||||
-s|--src) srcdir=$2; shift 2;;
|
||||
-m|--mksrc) mksrc=$2; shift 2;;
|
||||
-o|--objdir) objdir=$2; shift 2;;
|
||||
-q) quiet=; shift;;
|
||||
-c) source_rc $2; shift 2;;
|
||||
--*) CONFIGURE_ARGS="$CONFIGURE_ARGS $1"; shift;;
|
||||
*=*) eval "$1"; export `IFS="="; set -- $1; echo $1`; shift;;
|
||||
--prefix) prefix="$2"; shift;;
|
||||
--prefix=*) prefix=`IFS="="; set -- "$1"; echo "$2"`;;
|
||||
--src=*) srcdir=`IFS="="; set -- "$1"; echo "$2"`;;
|
||||
--with-mksrc=*|--mksrc=*) mksrc=`IFS="="; set -- "$1"; echo "$2"`;;
|
||||
--share=*) share_dir=`IFS="="; set -- "$1"; echo "$2"`;;
|
||||
--share) share_dir="$2"; shift;;
|
||||
-s|--src) srcdir="$2"; shift;;
|
||||
-m|--mksrc) mksrc="$2"; shift;;
|
||||
-o|--objdir) objdir="$2"; shift;;
|
||||
-q) quiet=;;
|
||||
-c) source_rc "$2"; shift;;
|
||||
--*) CONFIGURE_ARGS="$CONFIGURE_ARGS $1";;
|
||||
*=*) eval "$1"; export `IFS="="; set -- "$1"; echo "$1"`;;
|
||||
*) break;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
AddConfigure() {
|
||||
|
@ -145,47 +146,49 @@ AddConfigure() {
|
|||
}
|
||||
|
||||
GetDir() {
|
||||
match=$1
|
||||
match="$1"
|
||||
shift
|
||||
for dir in $*
|
||||
do
|
||||
[ -d $dir ] || continue
|
||||
[ -d "$dir" ] || continue
|
||||
case "/$dir/" in
|
||||
*$match*) ;;
|
||||
*) continue;;
|
||||
esac
|
||||
case "$dir/" in
|
||||
*./*) cd $dir && /bin/pwd;;
|
||||
*./*) cd "$dir" && 'pwd';;
|
||||
/*) echo $dir;;
|
||||
*) cd $dir && /bin/pwd;;
|
||||
*) cd "$dir" && 'pwd';;
|
||||
esac
|
||||
break
|
||||
done
|
||||
}
|
||||
|
||||
srcdir=`GetDir /bmake $srcdir $2 $Mydir ./bmake* $Mydir/../bmake*`
|
||||
[ -d ${srcdir:-/dev/null} ] || Usage
|
||||
srcdir=`GetDir /bmake "$srcdir" "$2" "$Mydir" ./bmake* "$Mydir"/../bmake*`
|
||||
[ -d "${srcdir:-/dev/null}" ] || Usage
|
||||
case "$mksrc" in
|
||||
none|-) # we don't want it
|
||||
mksrc=
|
||||
;;
|
||||
*) # guess we want mksrc...
|
||||
mksrc=`GetDir /mk $mksrc $3 ./mk* $srcdir/mk* $srcdir/../mk*`
|
||||
[ -d ${mksrc:-/dev/null} ] || Usage "Use '-m none' to build without mksrc"
|
||||
mksrc=`GetDir /mk "$mksrc" "$3" ./mk* "$srcdir"/mk* "$srcdir"/../mk*`
|
||||
[ -d "${mksrc:-/dev/null}" ] || Usage "Use '-m none' to build without mksrc"
|
||||
;;
|
||||
esac
|
||||
|
||||
# Ok, get to work...
|
||||
objdir=${objdir:-$OS}
|
||||
[ -d $objdir ] || mkdir -p $objdir
|
||||
[ -d $objdir ] || mkdir $objdir
|
||||
cd $objdir || exit 1
|
||||
objdir="${objdir:-$OS}"
|
||||
[ -d "$objdir" ] || mkdir -p "$objdir"
|
||||
[ -d "$objdir" ] || mkdir "$objdir"
|
||||
cd "$objdir" || exit 1
|
||||
# make it absolute
|
||||
objdir=`'pwd'`
|
||||
|
||||
ShareDir() {
|
||||
case "/$1" in
|
||||
*/$HOST_TARGET)
|
||||
if [ -d $1/../share ]; then
|
||||
echo `dirname $1`/share
|
||||
if [ -d "$1/../share" ]; then
|
||||
echo `dirname "$1"`/share
|
||||
return
|
||||
fi
|
||||
;;
|
||||
|
@ -193,29 +196,46 @@ ShareDir() {
|
|||
echo $1/share
|
||||
}
|
||||
|
||||
share_dir=${share_dir:-`ShareDir $prefix`}
|
||||
share_dir="${share_dir:-`ShareDir $prefix`}"
|
||||
|
||||
AddConfigure --prefix= $prefix
|
||||
AddConfigure --prefix= "$prefix"
|
||||
case "$CONFIGURE_ARGS" in
|
||||
*--with-prefix-sys-path*) ;; # skip
|
||||
*) AddConfigure --with-default-sys-path= $share_dir/mk;;
|
||||
*) AddConfigure --with-default-sys-path= "$share_dir/mk";;
|
||||
esac
|
||||
if [ "$mksrc" ]; then
|
||||
AddConfigure --with-mksrc= $mksrc
|
||||
AddConfigure --with-mksrc= "$mksrc"
|
||||
# not all cc's support this
|
||||
export CFLAGS_MF=
|
||||
fi
|
||||
|
||||
$srcdir/configure $CONFIGURE_ARGS || exit 1
|
||||
${MAKE:-make} -f makefile.boot clean
|
||||
${MAKE:-make} -f makefile.boot bootstrap || exit 1
|
||||
chmod 755 make-bootstrap.sh || exit 1
|
||||
./make-bootstrap.sh || exit 1
|
||||
MAKESYSPATH="$share_dir/mk:/usr/share/mk"
|
||||
if [ -s "${mksrc:-/dev/null}/install-mk" ]; then
|
||||
sh "${mksrc}/install-mk" "$objdir/mk"
|
||||
MAKESYSPATH=".../mk:${MAKESYSPATH}"
|
||||
fi
|
||||
export MAKESYSPATH
|
||||
./bmake test || exit 1
|
||||
|
||||
# If -q given, we don't want all the install instructions
|
||||
$quiet exit 0
|
||||
|
||||
make_version=`./bmake -m ./mk -m $share_dir/mk -m /usr/share/mk -f ./Makefile -V MAKE_VERSION | ( read one two; echo $one )`
|
||||
make_version=`./bmake -f ./Makefile -V MAKE_VERSION | ( read one two; echo $one )`
|
||||
bmake_version=bmake-$make_version
|
||||
|
||||
if [ -s /usr/share/tmac/andoc.tmac ]; then
|
||||
# this should be ok
|
||||
man_subdir=man1
|
||||
man_src=$srcdir/bmake.1
|
||||
else
|
||||
# guess not
|
||||
man_subdir=cat1
|
||||
man_src=$srcdir/bmake.cat1
|
||||
fi
|
||||
|
||||
install_prefix() {
|
||||
(
|
||||
bin_dir=
|
||||
|
@ -230,7 +250,7 @@ install_prefix() {
|
|||
esac
|
||||
done
|
||||
bin_dir=${bin_dir:-$1/bin}
|
||||
share_dir=${share_dir:-`ShareDir $1`}
|
||||
share_dir=${share_dir:-`ShareDir "$1"`}
|
||||
man_dir=${man_dir:-$share_dir/man}
|
||||
mk_dir=${mk_dir:-$share_dir/mk}
|
||||
echo
|
||||
|
@ -240,13 +260,8 @@ install_prefix() {
|
|||
echo cp $objdir/bmake $bin_dir/$bmake_version
|
||||
echo rm -f $bin_dir/bmake
|
||||
echo ln -s $bmake_version $bin_dir/bmake
|
||||
if [ -s bmake.cat1 ]; then
|
||||
echo mkdir -p $man_dir/man1
|
||||
echo cp $srcdir/bmake.1 $man_dir/man1
|
||||
else
|
||||
echo mkdir -p $man_dir/cat1
|
||||
echo cp $srcdir/bmake.cat1 $man_dir/cat1/bmake.1
|
||||
fi
|
||||
echo mkdir -p $man_dir/$man_subdir
|
||||
echo cp $man_src $man_dir/$man_subdir/bmake.1
|
||||
if [ "$mksrc" ]; then
|
||||
ev=`env | grep '_MK='`
|
||||
echo $ev sh $mksrc/install-mk $mk_dir
|
||||
|
@ -254,14 +269,14 @@ install_prefix() {
|
|||
)
|
||||
}
|
||||
|
||||
case $prefix/ in
|
||||
$HOME/*) ;;
|
||||
case "$prefix/" in
|
||||
"$HOME"/*) ;;
|
||||
*) CONFIGS=${CONFIGS:-/configs}
|
||||
[ -d $CONFIGS ] &&
|
||||
install_prefix mksrc= $CONFIGS/$OS/$OSMAJOR.X/$MACHINE_ARCH$prefix
|
||||
install_prefix mksrc= "$CONFIGS/$OS/$OSMAJOR.X/$MACHINE_ARCH$prefix"
|
||||
# I like to keep a copy here...
|
||||
install_prefix share_dir=$HOME/share $HOME/$HOST_TARGET
|
||||
install_prefix share_dir="$HOME/share" "$HOME/$HOST_TARGET"
|
||||
;;
|
||||
esac
|
||||
|
||||
install_prefix $prefix
|
||||
install_prefix "$prefix"
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: compat.c,v 1.5 2009/09/18 21:27:25 joerg Exp $ */
|
||||
/* $NetBSD: compat.c,v 1.6 2010/04/20 13:37:49 joerg Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
|
||||
|
@ -70,14 +70,14 @@
|
|||
*/
|
||||
|
||||
#ifndef MAKE_NATIVE
|
||||
static char rcsid[] = "$NetBSD: compat.c,v 1.5 2009/09/18 21:27:25 joerg Exp $";
|
||||
static char rcsid[] = "$NetBSD: compat.c,v 1.6 2010/04/20 13:37:49 joerg Exp $";
|
||||
#else
|
||||
#include <sys/cdefs.h>
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)compat.c 8.2 (Berkeley) 3/19/94";
|
||||
#else
|
||||
__RCSID("$NetBSD: compat.c,v 1.5 2009/09/18 21:27:25 joerg Exp $");
|
||||
__RCSID("$NetBSD: compat.c,v 1.6 2010/04/20 13:37:49 joerg Exp $");
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#endif
|
||||
|
@ -410,7 +410,7 @@ again:
|
|||
}
|
||||
fprintf(debug_file, "\n");
|
||||
}
|
||||
fprintf(debug_file, "*** Error code %d", status);
|
||||
printf("*** Error code %d", status);
|
||||
}
|
||||
} else {
|
||||
status = WTERMSIG(reason); /* signaled */
|
||||
|
@ -577,7 +577,7 @@ Compat_Make(void *gnp, void *pgnp)
|
|||
} else if (keepgoing) {
|
||||
pgn->flags &= ~REMAKE;
|
||||
} else {
|
||||
PrintOnError("\n\nStop.");
|
||||
PrintOnError(gn, "\n\nStop.");
|
||||
exit(1);
|
||||
}
|
||||
} else if (gn->made == ERROR) {
|
||||
|
@ -668,7 +668,7 @@ Compat_Run(Lst targs)
|
|||
if (gn != NULL) {
|
||||
Compat_Make(gn, gn);
|
||||
if (gn->made == ERROR) {
|
||||
PrintOnError("\n\nStop.");
|
||||
PrintOnError(gn, "\n\nStop.");
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
@ -709,7 +709,7 @@ Compat_Run(Lst targs)
|
|||
if (errors == 0) {
|
||||
Compat_Make(ENDNode, ENDNode);
|
||||
if (gn->made == ERROR) {
|
||||
PrintOnError("\n\nStop.");
|
||||
PrintOnError(gn, "\n\nStop.");
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: cond.c,v 1.5 2009/09/18 21:27:25 joerg Exp $ */
|
||||
/* $NetBSD: cond.c,v 1.6 2010/04/20 13:37:49 joerg 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 1.5 2009/09/18 21:27:25 joerg Exp $";
|
||||
static char rcsid[] = "$NetBSD: cond.c,v 1.6 2010/04/20 13:37:49 joerg 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 1.5 2009/09/18 21:27:25 joerg Exp $");
|
||||
__RCSID("$NetBSD: cond.c,v 1.6 2010/04/20 13:37:49 joerg Exp $");
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#endif
|
||||
|
@ -124,16 +124,20 @@ __RCSID("$NetBSD: cond.c,v 1.5 2009/09/18 21:27:25 joerg Exp $");
|
|||
* is applied.
|
||||
*
|
||||
* Tokens are scanned from the 'condExpr' string. The scanner (CondToken)
|
||||
* will return TOK_AND for '&' and '&&', TOK_OR for '|' and '||', TOK_NOT for '!',
|
||||
* TOK_LPAREN for '(', TOK_RPAREN for ')' and will evaluate the other terminal
|
||||
* symbols, using either the default function or the function given in the
|
||||
* terminal, and return the result as either TOK_TRUE or TOK_FALSE.
|
||||
* will return TOK_AND for '&' and '&&', TOK_OR for '|' and '||',
|
||||
* TOK_NOT for '!', TOK_LPAREN for '(', TOK_RPAREN for ')' and will evaluate
|
||||
* the other terminal symbols, using either the default function or the
|
||||
* function given in the terminal, and return the result as either TOK_TRUE
|
||||
* or TOK_FALSE.
|
||||
*
|
||||
* All Non-Terminal functions (CondE, CondF and CondT) return TOK_ERROR on error.
|
||||
* TOK_FALSE is 0 and TOK_TRUE 1 so we can directly assign C comparisons.
|
||||
*
|
||||
* All Non-Terminal functions (CondE, CondF and CondT) return TOK_ERROR on
|
||||
* error.
|
||||
*/
|
||||
typedef enum {
|
||||
TOK_AND, TOK_OR, TOK_NOT, TOK_TRUE, TOK_FALSE, TOK_LPAREN, TOK_RPAREN,
|
||||
TOK_EOF, TOK_NONE, TOK_ERROR
|
||||
TOK_FALSE = 0, TOK_TRUE = 1, TOK_AND, TOK_OR, TOK_NOT,
|
||||
TOK_LPAREN, TOK_RPAREN, TOK_EOF, TOK_NONE, TOK_ERROR
|
||||
} Token;
|
||||
|
||||
/*-
|
||||
|
@ -678,21 +682,21 @@ compare_expression(Boolean doEval)
|
|||
}
|
||||
/* For .ifxxx "..." check for non-empty string. */
|
||||
if (lhsQuoted) {
|
||||
t = lhs[0] != 0 ? TOK_TRUE : TOK_FALSE;
|
||||
t = lhs[0] != 0;
|
||||
goto done;
|
||||
}
|
||||
/* For .ifxxx <number> compare against zero */
|
||||
if (CondCvtArg(lhs, &left)) {
|
||||
t = left != 0.0 ? TOK_TRUE : TOK_FALSE;
|
||||
t = left != 0.0;
|
||||
goto done;
|
||||
}
|
||||
/* For .if ${...} check for non-empty string (defProc is ifdef). */
|
||||
if (if_info->form[0] == 0) {
|
||||
t = lhs[0] != 0 ? TOK_TRUE : TOK_FALSE;
|
||||
t = lhs[0] != 0;
|
||||
goto done;
|
||||
}
|
||||
/* Otherwise action default test ... */
|
||||
t = if_info->defProc(strlen(lhs), lhs) != if_info->doNot ? TOK_TRUE : TOK_FALSE;
|
||||
t = if_info->defProc(strlen(lhs), lhs) != if_info->doNot;
|
||||
goto done;
|
||||
}
|
||||
|
||||
|
@ -726,9 +730,9 @@ do_string_compare:
|
|||
* t is set to the result.
|
||||
*/
|
||||
if (*op == '=') {
|
||||
t = strcmp(lhs, rhs) ? TOK_FALSE : TOK_TRUE;
|
||||
t = strcmp(lhs, rhs) == 0;
|
||||
} else {
|
||||
t = strcmp(lhs, rhs) ? TOK_TRUE : TOK_FALSE;
|
||||
t = strcmp(lhs, rhs) != 0;
|
||||
}
|
||||
} else {
|
||||
/*
|
||||
|
@ -750,7 +754,7 @@ do_string_compare:
|
|||
"Unknown operator");
|
||||
goto done;
|
||||
}
|
||||
t = (left != right ? TOK_TRUE : TOK_FALSE);
|
||||
t = (left != right);
|
||||
break;
|
||||
case '=':
|
||||
if (op[1] != '=') {
|
||||
|
@ -758,20 +762,20 @@ do_string_compare:
|
|||
"Unknown operator");
|
||||
goto done;
|
||||
}
|
||||
t = (left == right ? TOK_TRUE : TOK_FALSE);
|
||||
t = (left == right);
|
||||
break;
|
||||
case '<':
|
||||
if (op[1] == '=') {
|
||||
t = (left <= right ? TOK_TRUE : TOK_FALSE);
|
||||
t = (left <= right);
|
||||
} else {
|
||||
t = (left < right ? TOK_TRUE : TOK_FALSE);
|
||||
t = (left < right);
|
||||
}
|
||||
break;
|
||||
case '>':
|
||||
if (op[1] == '=') {
|
||||
t = (left >= right ? TOK_TRUE : TOK_FALSE);
|
||||
t = (left >= right);
|
||||
} else {
|
||||
t = (left > right ? TOK_TRUE : TOK_FALSE);
|
||||
t = (left > right);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
@ -872,7 +876,7 @@ compare_function(Boolean doEval)
|
|||
return arglen < 0 ? TOK_ERROR : TOK_FALSE;
|
||||
}
|
||||
/* Evaluate the argument using the required function. */
|
||||
t = !doEval || fn_def->fn_proc(arglen, arg) ? TOK_TRUE : TOK_FALSE;
|
||||
t = !doEval || fn_def->fn_proc(arglen, arg);
|
||||
if (arg)
|
||||
free(arg);
|
||||
condExpr = cp;
|
||||
|
@ -905,7 +909,7 @@ compare_function(Boolean doEval)
|
|||
* after .if must have been taken literally, so the argument cannot
|
||||
* be empty - even if it contained a variable expansion.
|
||||
*/
|
||||
t = !doEval || if_info->defProc(arglen, arg) != if_info->doNot ? TOK_TRUE : TOK_FALSE;
|
||||
t = !doEval || if_info->defProc(arglen, arg) != if_info->doNot;
|
||||
if (arg)
|
||||
free(arg);
|
||||
return t;
|
||||
|
|
|
@ -1,5 +1,8 @@
|
|||
/* config.h.in. Generated from configure.in by autoheader. */
|
||||
|
||||
/* Define if building universal (internal helper macro) */
|
||||
#undef AC_APPLE_UNIVERSAL_BUILD
|
||||
|
||||
/* Path of default shell */
|
||||
#undef DEFSHELL_CUSTOM
|
||||
|
||||
|
@ -62,6 +65,9 @@
|
|||
/* Define to 1 if you have the <ranlib.h> header file. */
|
||||
#undef HAVE_RANLIB_H
|
||||
|
||||
/* Define to 1 if you have the `realpath' function. */
|
||||
#undef HAVE_REALPATH
|
||||
|
||||
/* Define to 1 if you have the `select' function. */
|
||||
#undef HAVE_SELECT
|
||||
|
||||
|
@ -101,7 +107,7 @@
|
|||
/* Define to 1 if you have the `strtol' function. */
|
||||
#undef HAVE_STRTOL
|
||||
|
||||
/* Define to 1 if `st_rdev' is member of `struct stat'. */
|
||||
/* Define to 1 if `struct stat' is a member of `st_rdev'. */
|
||||
#undef HAVE_STRUCT_STAT_ST_RDEV
|
||||
|
||||
/* Define to 1 if your `struct stat' has `st_rdev'. Deprecated, use
|
||||
|
@ -188,6 +194,9 @@
|
|||
/* Define to the one symbol short name of this package. */
|
||||
#undef PACKAGE_TARNAME
|
||||
|
||||
/* Define to the home page for this package. */
|
||||
#undef PACKAGE_URL
|
||||
|
||||
/* Define to the version of this package. */
|
||||
#undef PACKAGE_VERSION
|
||||
|
||||
|
@ -206,24 +215,6 @@
|
|||
/* Define to 1 if your <sys/time.h> declares `struct tm'. */
|
||||
#undef TM_IN_SYS_TIME
|
||||
|
||||
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
|
||||
significant byte first (like Motorola and SPARC, unlike Intel and VAX). */
|
||||
#if defined __BIG_ENDIAN__
|
||||
# define WORDS_BIGENDIAN 1
|
||||
#elif ! defined __LITTLE_ENDIAN__
|
||||
# undef WORDS_BIGENDIAN
|
||||
#endif
|
||||
|
||||
/* Define to 1 if on MINIX. */
|
||||
#undef _MINIX
|
||||
|
||||
/* Define to 2 if the system does not provide POSIX.1 features except with
|
||||
this defined. */
|
||||
#undef _POSIX_1_SOURCE
|
||||
|
||||
/* Define to 1 if you need to in order for `stat' and other things to work. */
|
||||
#undef _POSIX_SOURCE
|
||||
|
||||
/* Enable extensions on AIX 3, Interix. */
|
||||
#ifndef _ALL_SOURCE
|
||||
# undef _ALL_SOURCE
|
||||
|
@ -246,6 +237,28 @@
|
|||
#endif
|
||||
|
||||
|
||||
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
|
||||
significant byte first (like Motorola and SPARC, unlike Intel). */
|
||||
#if defined AC_APPLE_UNIVERSAL_BUILD
|
||||
# if defined __BIG_ENDIAN__
|
||||
# define WORDS_BIGENDIAN 1
|
||||
# endif
|
||||
#else
|
||||
# ifndef WORDS_BIGENDIAN
|
||||
# undef WORDS_BIGENDIAN
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Define to 1 if on MINIX. */
|
||||
#undef _MINIX
|
||||
|
||||
/* Define to 2 if the system does not provide POSIX.1 features except with
|
||||
this defined. */
|
||||
#undef _POSIX_1_SOURCE
|
||||
|
||||
/* Define to 1 if you need to in order for `stat' and other things to work. */
|
||||
#undef _POSIX_SOURCE
|
||||
|
||||
/* Define to empty if `const' does not conform to ANSI C. */
|
||||
#undef const
|
||||
|
||||
|
|
5845
devel/bmake/files/configure
vendored
5845
devel/bmake/files/configure
vendored
File diff suppressed because it is too large
Load diff
|
@ -1,10 +1,10 @@
|
|||
dnl
|
||||
dnl RCSid:
|
||||
dnl $Id: configure.in,v 1.9 2009/09/18 21:27:25 joerg Exp $
|
||||
dnl $Id: configure.in,v 1.10 2010/04/20 13:37:49 joerg Exp $
|
||||
dnl
|
||||
dnl Process this file with autoconf to produce a configure script
|
||||
dnl
|
||||
AC_INIT(makefile.boot.in)
|
||||
AC_INIT([bmake], [20100414], [sjg@NetBSD.org])
|
||||
AC_CONFIG_HEADER(config.h)
|
||||
|
||||
dnl
|
||||
|
@ -115,8 +115,12 @@ AC_CHECK_FUNCS( \
|
|||
wait4 \
|
||||
waitpid \
|
||||
)
|
||||
dnl AC_REPLACE_FUNCS(setenv getenv)
|
||||
AC_REPLACE_FUNCS(getenv)
|
||||
|
||||
dnl functions which we may need to provide
|
||||
AC_REPLACE_FUNCS( \
|
||||
getenv \
|
||||
realpath \
|
||||
)
|
||||
|
||||
AC_CHECK_LIB([util], [emalloc],
|
||||
[ AC_CHECK_LIB([util], [erealloc],
|
||||
|
@ -265,9 +269,12 @@ esac
|
|||
dnl
|
||||
dnl Now make sure we have a value
|
||||
dnl
|
||||
srcdir=`cd $srcdir && pwd`
|
||||
for mksrc in $mksrc $srcdir/mk $srcdir/../mk mk
|
||||
do
|
||||
test -s $mksrc/install-mk && break
|
||||
test -s $mksrc/install-mk || continue
|
||||
mksrc=`cd $mksrc && pwd`
|
||||
break
|
||||
done
|
||||
mksrc=`echo $mksrc | sed "s,$srcdir,\\\${srcdir},"`
|
||||
echo "Using: MKSRC=$mksrc" 1>&6
|
||||
|
@ -291,23 +298,14 @@ AC_SUBST(default_sys_path)
|
|||
AC_SUBST(INSTALL)
|
||||
AC_SUBST(GCC)
|
||||
AC_SUBST(diff_u)
|
||||
AC_OUTPUT(Makefile makefile.boot lst.lib/makefile.boot unit-tests/Makefile)
|
||||
AC_OUTPUT(Makefile make-bootstrap.sh unit-tests/Makefile)
|
||||
|
||||
cat <<EOF
|
||||
|
||||
You can now run
|
||||
|
||||
make -f makefile.boot bootstrap
|
||||
./make-bootstrap.sh
|
||||
|
||||
to produce a fully functional bmake. You can then use:
|
||||
|
||||
make -f makefile.boot install
|
||||
|
||||
for an initial installation. If you already have macros installed
|
||||
you can use:
|
||||
|
||||
./bmake -f Makefile
|
||||
|
||||
to install etc.
|
||||
to produce a fully functional bmake.
|
||||
|
||||
EOF
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: for.c,v 1.4 2009/09/18 21:27:25 joerg Exp $ */
|
||||
/* $NetBSD: for.c,v 1.5 2010/04/20 13:37:49 joerg Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1992, The Regents of the University of California.
|
||||
|
@ -30,14 +30,14 @@
|
|||
*/
|
||||
|
||||
#ifndef MAKE_NATIVE
|
||||
static char rcsid[] = "$NetBSD: for.c,v 1.4 2009/09/18 21:27:25 joerg Exp $";
|
||||
static char rcsid[] = "$NetBSD: for.c,v 1.5 2010/04/20 13:37:49 joerg Exp $";
|
||||
#else
|
||||
#include <sys/cdefs.h>
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)for.c 8.1 (Berkeley) 6/6/93";
|
||||
#else
|
||||
__RCSID("$NetBSD: for.c,v 1.4 2009/09/18 21:27:25 joerg Exp $");
|
||||
__RCSID("$NetBSD: for.c,v 1.5 2010/04/20 13:37:49 joerg Exp $");
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#endif
|
||||
|
@ -237,7 +237,8 @@ For_Eval(char *line)
|
|||
|
||||
if (strlist_num(&new_for->items) % strlist_num(&new_for->vars)) {
|
||||
Parse_Error(PARSE_FATAL,
|
||||
"Wrong number of words in .for substitution list %d %d",
|
||||
"Wrong number of words (%d) in .for substitution list"
|
||||
" with %d vars",
|
||||
strlist_num(&new_for->items), strlist_num(&new_for->vars));
|
||||
/*
|
||||
* Return 'success' so that the body of the .for loop is accumulated.
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: job.c,v 1.8 2009/09/18 21:27:25 joerg Exp $ */
|
||||
/* $NetBSD: job.c,v 1.9 2010/04/20 13:37:49 joerg 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 1.8 2009/09/18 21:27:25 joerg Exp $";
|
||||
static char rcsid[] = "$NetBSD: job.c,v 1.9 2010/04/20 13:37:49 joerg 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 1.8 2009/09/18 21:27:25 joerg Exp $");
|
||||
__RCSID("$NetBSD: job.c,v 1.9 2010/04/20 13:37:49 joerg Exp $");
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#endif
|
||||
|
@ -1239,8 +1239,8 @@ Job_CheckCommands(GNode *gn, void (*abortProc)(const char *, ...))
|
|||
static const char msg[] = ": don't know how to make";
|
||||
|
||||
if (gn->flags & FROM_DEPEND) {
|
||||
fprintf(stdout, "%s: ignoring stale .depend for %s\n",
|
||||
progname, gn->name);
|
||||
fprintf(stdout, "%s: ignoring stale %s for %s\n",
|
||||
progname, makeDependfile, gn->name);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
@ -1911,7 +1911,7 @@ JobRun(GNode *targ)
|
|||
#else
|
||||
Compat_Make(targ, targ);
|
||||
if (targ->made == ERROR) {
|
||||
PrintOnError("\n\nStop.");
|
||||
PrintOnError(targ, "\n\nStop.");
|
||||
exit(1);
|
||||
}
|
||||
#endif
|
||||
|
@ -2241,7 +2241,7 @@ Job_Init(void)
|
|||
if (begin != NULL) {
|
||||
JobRun(begin);
|
||||
if (begin->made == ERROR) {
|
||||
PrintOnError("\n\nStop.");
|
||||
PrintOnError(begin, "\n\nStop.");
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1,10 +0,0 @@
|
|||
# $NetBSD: Makefile,v 1.2 2008/03/09 19:54:29 joerg Exp $
|
||||
|
||||
OBJ=lstAppend.o lstDupl.o lstInit.o lstOpen.o lstAtEnd.o lstEnQueue.o \
|
||||
lstInsert.o lstAtFront.o lstIsAtEnd.o lstClose.o lstFind.o lstIsEmpty.o \
|
||||
lstRemove.o lstConcat.o lstFindFrom.o lstLast.o lstReplace.o lstFirst.o \
|
||||
lstDatum.o lstForEach.o lstMember.o lstSucc.o lstDeQueue.o \
|
||||
lstForEachFrom.o lstDestroy.o lstNext.o lstPrev.o
|
||||
|
||||
CPPFLAGS=-I${.CURDIR}/..
|
||||
all: ${OBJ}
|
|
@ -1,44 +0,0 @@
|
|||
# RCSid:
|
||||
# $Id: makefile.boot.in,v 1.4 2008/03/09 19:54:29 joerg Exp $
|
||||
|
||||
srcdir=@srcdir@
|
||||
VPATH=.:$(srcdir)
|
||||
|
||||
OBJ=lstAppend.o lstDupl.o lstInit.o lstOpen.o lstAtEnd.o lstEnQueue.o \
|
||||
lstInsert.o lstAtFront.o lstIsAtEnd.o lstClose.o lstFind.o lstIsEmpty.o \
|
||||
lstRemove.o lstConcat.o lstFindFrom.o lstLast.o lstReplace.o lstFirst.o \
|
||||
lstDatum.o lstForEach.o lstMember.o lstSucc.o lstDeQueue.o \
|
||||
lstForEachFrom.o lstDestroy.o lstNext.o lstPrev.o
|
||||
|
||||
CFLAGS=@CFLAGS@ -I..
|
||||
all: ${OBJ}
|
||||
|
||||
depend:
|
||||
VPATH=${VPATH} ${MKDEP} -f makefile.boot ${CFLAGS} ${OBJ:.o=.c}
|
||||
|
||||
#lstAppend.o: $(srcdir)/lstAppend.c
|
||||
#lstDupl.o: $(srcdir)/lstDupl.c
|
||||
#lstInit.o: $(srcdir)/lstInit.c
|
||||
#lstOpen.o: $(srcdir)/lstOpen.c
|
||||
#lstAtEnd.o: $(srcdir)/lstAtEnd.c
|
||||
#lstEnQueue.o: $(srcdir)/lstEnQueue.c
|
||||
#lstInsert.o: $(srcdir)/lstInsert.c
|
||||
#lstAtFront.o: $(srcdir)/lstAtFront.c
|
||||
#lstIsAtEnd.o: $(srcdir)/lstIsAtEnd.c
|
||||
#lstClose.o: $(srcdir)/lstClose.c
|
||||
#lstFind.o: $(srcdir)/lstFind.c
|
||||
#lstIsEmpty.o: $(srcdir)/lstIsEmpty.c
|
||||
#lstRemove.o: $(srcdir)/lstRemove.c
|
||||
#lstConcat.o: $(srcdir)/lstConcat.c
|
||||
#lstFindFrom.o: $(srcdir)/lstFindFrom.c
|
||||
#lstLast.o: $(srcdir)/lstLast.c
|
||||
#lstReplace.o: $(srcdir)/lstReplace.c
|
||||
#lstFirst.o: $(srcdir)/lstFirst.c
|
||||
#lstDatum.o: $(srcdir)/lstDatum.c
|
||||
#lstForEach.o: $(srcdir)/lstForEach.c
|
||||
#lstMember.o: $(srcdir)/lstMember.c
|
||||
#lstSucc.o: $(srcdir)/lstSucc.c
|
||||
#lstDeQueue.o: $(srcdir)/lstDeQueue.c
|
||||
#lstForEachFrom.o: $(srcdir)/lstForEachFrom.c
|
||||
#lstDestroy.o: $(srcdir)/lstDestroy.c
|
||||
#lstNext.o: $(srcdir)/lstNext.c
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: main.c,v 1.6 2009/09/18 21:27:25 joerg Exp $ */
|
||||
/* $NetBSD: main.c,v 1.7 2010/04/20 13:37:49 joerg Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988, 1989, 1990, 1993
|
||||
|
@ -69,7 +69,7 @@
|
|||
*/
|
||||
|
||||
#ifndef MAKE_NATIVE
|
||||
static char rcsid[] = "$NetBSD: main.c,v 1.6 2009/09/18 21:27:25 joerg Exp $";
|
||||
static char rcsid[] = "$NetBSD: main.c,v 1.7 2010/04/20 13:37:49 joerg 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 1.6 2009/09/18 21:27:25 joerg Exp $");
|
||||
__RCSID("$NetBSD: main.c,v 1.7 2010/04/20 13:37:49 joerg Exp $");
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#endif
|
||||
|
@ -186,6 +186,7 @@ static Boolean ignorePWD; /* if we use -C, PWD is meaningless */
|
|||
static char curdir[MAXPATHLEN + 1]; /* startup directory */
|
||||
static char objdir[MAXPATHLEN + 1]; /* where we chdir'ed to */
|
||||
char *progname; /* the program name */
|
||||
char *makeDependfile;
|
||||
|
||||
Boolean forceJobs = FALSE;
|
||||
|
||||
|
@ -404,6 +405,10 @@ rearg:
|
|||
strerror(errno));
|
||||
exit(1);
|
||||
}
|
||||
if (getcwd(curdir, MAXPATHLEN) == NULL) {
|
||||
(void)fprintf(stderr, "%s: %s.\n", progname, strerror(errno));
|
||||
exit(2);
|
||||
}
|
||||
ignorePWD = TRUE;
|
||||
break;
|
||||
case 'D':
|
||||
|
@ -520,7 +525,6 @@ rearg:
|
|||
found_path, sizeof(found_path)))
|
||||
break; /* nothing doing */
|
||||
(void)Dir_AddDir(sysIncPath, found_path);
|
||||
|
||||
} else {
|
||||
(void)Dir_AddDir(sysIncPath, argvalue);
|
||||
}
|
||||
|
@ -706,6 +710,22 @@ ReadAllMakefiles(const void *p, const void *q)
|
|||
return (ReadMakefile(p, q) == 0);
|
||||
}
|
||||
|
||||
static int
|
||||
str2Lst_Append(Lst lp, char *str, const char *sep)
|
||||
{
|
||||
char *cp;
|
||||
int n;
|
||||
|
||||
if (!sep)
|
||||
sep = " \t";
|
||||
|
||||
for (n = 0, cp = strtok(str, sep); cp; cp = strtok(NULL, sep)) {
|
||||
(void)Lst_AtEnd(lp, cp);
|
||||
n++;
|
||||
}
|
||||
return (n);
|
||||
}
|
||||
|
||||
#ifdef SIGINFO
|
||||
/*ARGSUSED*/
|
||||
static void
|
||||
|
@ -722,6 +742,27 @@ siginfo(int signo)
|
|||
}
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Allow makefiles some control over the mode we run in.
|
||||
*/
|
||||
void
|
||||
MakeMode(const char *mode)
|
||||
{
|
||||
char *mp = NULL;
|
||||
|
||||
if (!mode)
|
||||
mode = mp = Var_Subst(NULL, "${" MAKE_MODE ":tl}", VAR_GLOBAL, 0);
|
||||
|
||||
if (mode && *mode) {
|
||||
if (strstr(mode, "compat")) {
|
||||
compatMake = TRUE;
|
||||
forceJobs = FALSE;
|
||||
}
|
||||
}
|
||||
if (mp)
|
||||
free(mp);
|
||||
}
|
||||
|
||||
/*-
|
||||
* main --
|
||||
* The main function, for obvious reasons. Initializes variables
|
||||
|
@ -843,6 +884,15 @@ main(int argc, char **argv)
|
|||
Var_Set("MAKE_VERSION", MAKE_VERSION, VAR_GLOBAL, 0);
|
||||
#endif
|
||||
Var_Set(".newline", "\n", VAR_GLOBAL, 0); /* handy for :@ loops */
|
||||
/*
|
||||
* This is the traditional preference for makefiles.
|
||||
*/
|
||||
#ifndef MAKEFILE_PREFERENCE_LIST
|
||||
# define MAKEFILE_PREFERENCE_LIST "makefile Makefile"
|
||||
#endif
|
||||
Var_Set(MAKEFILE_PREFERENCE, MAKEFILE_PREFERENCE_LIST,
|
||||
VAR_GLOBAL, 0);
|
||||
Var_Set(MAKE_DEPENDFILE, ".depend", VAR_GLOBAL, 0);
|
||||
|
||||
create = Lst_Init(FALSE);
|
||||
makefiles = Lst_Init(FALSE);
|
||||
|
@ -878,8 +928,16 @@ main(int argc, char **argv)
|
|||
* MFLAGS also gets initialized empty, for compatibility.
|
||||
*/
|
||||
Parse_Init();
|
||||
Var_Set("MAKE", argv[0], VAR_GLOBAL, 0);
|
||||
Var_Set(".MAKE", argv[0], VAR_GLOBAL, 0);
|
||||
if (argv[0][0] == '/') {
|
||||
p1 = argv[0];
|
||||
} else {
|
||||
p1 = realpath(argv[0], mdpath);
|
||||
if (!p1 || *p1 != '/') {
|
||||
p1 = argv[0]; /* realpath failed */
|
||||
}
|
||||
}
|
||||
Var_Set("MAKE", p1, VAR_GLOBAL, 0);
|
||||
Var_Set(".MAKE", p1, VAR_GLOBAL, 0);
|
||||
Var_Set(MAKEFLAGS, "", VAR_GLOBAL, 0);
|
||||
Var_Set(MAKEOVERRIDES, "", VAR_GLOBAL, 0);
|
||||
Var_Set("MFLAGS", "", VAR_GLOBAL, 0);
|
||||
|
@ -914,18 +972,20 @@ main(int argc, char **argv)
|
|||
Main_ParseArgLine(getenv("MAKE"));
|
||||
#endif
|
||||
|
||||
MainParseArgs(argc, argv);
|
||||
|
||||
/*
|
||||
* Find where we are (now) and take care of PWD for the automounter...
|
||||
* All this code is so that we know where we are when we start up
|
||||
* on a different machine with pmake.
|
||||
* Find where we are (now).
|
||||
* We take care of PWD for the automounter below...
|
||||
*/
|
||||
if (getcwd(curdir, MAXPATHLEN) == NULL) {
|
||||
(void)fprintf(stderr, "%s: %s.\n", progname, strerror(errno));
|
||||
exit(2);
|
||||
}
|
||||
|
||||
MainParseArgs(argc, argv);
|
||||
|
||||
/*
|
||||
* Verify that cwd is sane.
|
||||
*/
|
||||
if (stat(curdir, &sa) == -1) {
|
||||
(void)fprintf(stderr, "%s: %s: %s.\n",
|
||||
progname, curdir, strerror(errno));
|
||||
|
@ -933,6 +993,8 @@ main(int argc, char **argv)
|
|||
}
|
||||
|
||||
/*
|
||||
* All this code is so that we know where we are when we start up
|
||||
* on a different machine with pmake.
|
||||
* Overriding getcwd() with $PWD totally breaks MAKEOBJDIRPREFIX
|
||||
* since the value of curdir can vary depending on how we got
|
||||
* here. Ie sitting at a shell prompt (shell that provides $PWD)
|
||||
|
@ -1079,16 +1141,27 @@ main(int argc, char **argv)
|
|||
if (ln != NULL)
|
||||
Fatal("%s: cannot open %s.", progname,
|
||||
(char *)Lst_Datum(ln));
|
||||
} else if (ReadMakefile("makefile", NULL) != 0)
|
||||
(void)ReadMakefile("Makefile", NULL);
|
||||
} else {
|
||||
p1 = Var_Subst(NULL, "${" MAKEFILE_PREFERENCE "}",
|
||||
VAR_CMD, 0);
|
||||
if (p1) {
|
||||
(void)str2Lst_Append(makefiles, p1, NULL);
|
||||
(void)Lst_Find(makefiles, NULL, ReadMakefile);
|
||||
free(p1);
|
||||
}
|
||||
}
|
||||
|
||||
/* In particular suppress .depend for '-r -V .OBJDIR -f /dev/null' */
|
||||
if (!noBuiltins || !printVars) {
|
||||
makeDependfile = Var_Subst(NULL, "${.MAKE.DEPENDFILE:T}",
|
||||
VAR_CMD, 0);
|
||||
doing_depend = TRUE;
|
||||
(void)ReadMakefile(".depend", NULL);
|
||||
(void)ReadMakefile(makeDependfile, NULL);
|
||||
doing_depend = FALSE;
|
||||
}
|
||||
|
||||
MakeMode(NULL);
|
||||
|
||||
Var_Append("MFLAGS", Var_Value(MAKEFLAGS, VAR_GLOBAL, &p1), VAR_GLOBAL);
|
||||
if (p1)
|
||||
free(p1);
|
||||
|
@ -1248,14 +1321,11 @@ ReadMakefile(const void *p, const void *q __unused)
|
|||
int fd;
|
||||
size_t len = MAXPATHLEN;
|
||||
char *name, *path = bmake_malloc(len);
|
||||
int setMAKEFILE;
|
||||
|
||||
if (!strcmp(fname, "-")) {
|
||||
Parse_File("(stdin)", dup(fileno(stdin)));
|
||||
Var_Set("MAKEFILE", "", VAR_GLOBAL, 0);
|
||||
} else {
|
||||
setMAKEFILE = strcmp(fname, ".depend");
|
||||
|
||||
/* if we've chdir'd, rebuild the path name */
|
||||
if (strcmp(curdir, objdir) && *fname != '/') {
|
||||
size_t plen = strlen(curdir) + strlen(fname) + 2;
|
||||
|
@ -1302,7 +1372,7 @@ ReadMakefile(const void *p, const void *q __unused)
|
|||
* makefile specified, as it is set by SysV make.
|
||||
*/
|
||||
found:
|
||||
if (setMAKEFILE)
|
||||
if (!doing_depend)
|
||||
Var_Set("MAKEFILE", fname, VAR_GLOBAL, 0);
|
||||
Parse_File(fname, fd);
|
||||
}
|
||||
|
@ -1713,7 +1783,7 @@ Fatal(const char *fmt, ...)
|
|||
(void)fprintf(stderr, "\n");
|
||||
(void)fflush(stderr);
|
||||
|
||||
PrintOnError(NULL);
|
||||
PrintOnError(NULL, NULL);
|
||||
|
||||
if (DEBUG(GRAPH2) || DEBUG(GRAPH3))
|
||||
Targ_PrintGraph(2);
|
||||
|
@ -1745,7 +1815,7 @@ Punt(const char *fmt, ...)
|
|||
(void)fprintf(stderr, "\n");
|
||||
(void)fflush(stderr);
|
||||
|
||||
PrintOnError(NULL);
|
||||
PrintOnError(NULL, NULL);
|
||||
|
||||
DieHorribly();
|
||||
}
|
||||
|
@ -1866,8 +1936,9 @@ PrintAddr(void *a, void *b)
|
|||
|
||||
|
||||
void
|
||||
PrintOnError(const char *s)
|
||||
PrintOnError(GNode *gn, const char *s)
|
||||
{
|
||||
static GNode *en = NULL;
|
||||
char tmp[64];
|
||||
char *cp;
|
||||
|
||||
|
@ -1875,6 +1946,24 @@ PrintOnError(const char *s)
|
|||
printf("%s", s);
|
||||
|
||||
printf("\n%s: stopped in %s\n", progname, curdir);
|
||||
|
||||
if (en)
|
||||
return; /* we've been here! */
|
||||
if (gn) {
|
||||
/*
|
||||
* We can print this even if there is no .ERROR target.
|
||||
*/
|
||||
Var_Set(".ERROR_TARGET", gn->name, VAR_GLOBAL, 0);
|
||||
}
|
||||
/*
|
||||
* See if there is a .ERROR target, and run it if so.
|
||||
*/
|
||||
en = Targ_FindNode(".ERROR", TARG_NOCREATE);
|
||||
if (en) {
|
||||
en->type |= OP_SPECIAL;
|
||||
Compat_Make(en, en);
|
||||
}
|
||||
|
||||
strncpy(tmp, "${MAKE_PRINT_VAR_ON_ERROR:@v@$v='${$v}'\n@}",
|
||||
sizeof(tmp) - 1);
|
||||
cp = Var_Subst(NULL, tmp, VAR_GLOBAL, 0);
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
.\" $NetBSD: make.1,v 1.4 2009/09/18 21:27:25 joerg Exp $
|
||||
.\" $NetBSD: make.1,v 1.5 2010/04/20 13:37:49 joerg Exp $
|
||||
.\"
|
||||
.\" Copyright (c) 1990, 1993
|
||||
.\" The Regents of the University of California. All rights reserved.
|
||||
|
@ -29,7 +29,7 @@
|
|||
.\"
|
||||
.\" from: @(#)make.1 8.4 (Berkeley) 3/19/94
|
||||
.\"
|
||||
.Dd September 7, 2009
|
||||
.Dd April 14, 2010
|
||||
.Dt MAKE 1
|
||||
.Os
|
||||
.Sh NAME
|
||||
|
@ -652,31 +652,13 @@ The preferred variable to use is the environment variable
|
|||
because it is more compatible with other versions of
|
||||
.Nm
|
||||
and cannot be confused with the special target with the same name.
|
||||
.It Va .MAKE.DEPENDFILE
|
||||
Names the makefile (default
|
||||
.Ql Pa .depend )
|
||||
from which generated dependencies are read.
|
||||
.It Va .MAKE.EXPORTED
|
||||
The list of variables exported by
|
||||
.Nm .
|
||||
.It Va .MAKE.MAKEFILES
|
||||
The list of makefiles read by
|
||||
.Nm ,
|
||||
which is useful for tracking dependencies.
|
||||
Each makefile is recorded only once, regardless of the number of times read.
|
||||
.It Va .MAKE.LEVEL
|
||||
The recursion depth of
|
||||
.Nm .
|
||||
The initial instance of
|
||||
.Nm
|
||||
will be 0, and an incremented value is put into the environment
|
||||
to be seen by the next generation.
|
||||
This allows tests like:
|
||||
.Li .if ${.MAKE.LEVEL} == 0
|
||||
to protect things which should only be evaluated in the initial instance of
|
||||
.Nm .
|
||||
.It Va .MAKE.PID
|
||||
The process-id of
|
||||
.Nm .
|
||||
.It Va .MAKE.PPID
|
||||
The parent process-id of
|
||||
.Nm .
|
||||
.It Va .MAKE.JOB.PREFIX
|
||||
If
|
||||
.Nm
|
||||
|
@ -707,6 +689,38 @@ variable which is then
|
|||
entered into the environment for all programs which
|
||||
.Nm
|
||||
executes.
|
||||
.It Va .MAKE.LEVEL
|
||||
The recursion depth of
|
||||
.Nm .
|
||||
The initial instance of
|
||||
.Nm
|
||||
will be 0, and an incremented value is put into the environment
|
||||
to be seen by the next generation.
|
||||
This allows tests like:
|
||||
.Li .if ${.MAKE.LEVEL} == 0
|
||||
to protect things which should only be evaluated in the initial instance of
|
||||
.Nm .
|
||||
.It Va .MAKE.MAKEFILE_PREFERENCE
|
||||
The ordered list of makefile names
|
||||
(default
|
||||
.Ql Pa makefile ,
|
||||
.Ql Pa Makefile )
|
||||
that
|
||||
.Nm
|
||||
will look for.
|
||||
.It Va .MAKE.MAKEFILES
|
||||
The list of makefiles read by
|
||||
.Nm ,
|
||||
which is useful for tracking dependencies.
|
||||
Each makefile is recorded only once, regardless of the number of times read.
|
||||
.It Va .MAKE.MODE
|
||||
Processed after reading all makefiles.
|
||||
Can affect the mode that
|
||||
.Nm
|
||||
runs in.
|
||||
Currently just
|
||||
.Ql Pa compat
|
||||
mode.
|
||||
.It Va .MAKEOVERRIDES
|
||||
This variable is used to record the names of variables assigned to
|
||||
on the command line, so that they may be exported as part of
|
||||
|
@ -721,6 +735,12 @@ by appending their names to
|
|||
is re-exported whenever
|
||||
.Ql Va .MAKEOVERRIDES
|
||||
is modified.
|
||||
.It Va .MAKE.PID
|
||||
The process-id of
|
||||
.Nm .
|
||||
.It Va .MAKE.PPID
|
||||
The parent process-id of
|
||||
.Nm .
|
||||
.It Va MAKE_PRINT_VAR_ON_ERROR
|
||||
When
|
||||
.Nm
|
||||
|
@ -925,6 +945,10 @@ safely through recursive invocations of
|
|||
.Nm .
|
||||
.It Cm \&:R
|
||||
Replaces each word in the variable with everything but its suffix.
|
||||
.It Cm \&:tA
|
||||
Attempt to convert variable to an absolute path using
|
||||
.Xr realpath 3 ,
|
||||
if that fails, the value is unchanged.
|
||||
.It Cm \&:tl
|
||||
Converts variable to lower-case letters.
|
||||
.It Cm \&:ts Ns Ar c
|
||||
|
@ -934,6 +958,7 @@ This modifier sets the separator to the character
|
|||
If
|
||||
.Ar c
|
||||
is omitted, then no separator is used.
|
||||
The common escapes (including octal numeric codes), work as expected.
|
||||
.It Cm \&:tu
|
||||
Converts variable to upper-case letters.
|
||||
.It Cm \&:tW
|
||||
|
@ -947,10 +972,7 @@ words delimited by white space.
|
|||
See also
|
||||
.Ql Cm \&:[@] .
|
||||
.Sm off
|
||||
.It Cm \&:S No \&/ Ar old_string Xo
|
||||
.No \&/ Ar new_string
|
||||
.No \&/ Op Cm 1gW
|
||||
.Xc
|
||||
.It Cm \&:S No \&/ Ar old_string No \&/ Ar new_string No \&/ Op Cm 1gW
|
||||
.Sm on
|
||||
Modify the first occurrence of
|
||||
.Ar old_string
|
||||
|
@ -1005,10 +1027,7 @@ of a dollar sign
|
|||
.Pq Ql \&$ ,
|
||||
not a preceding dollar sign as is usual.
|
||||
.Sm off
|
||||
.It Cm \&:C No \&/ Ar pattern Xo
|
||||
.No \&/ Ar replacement
|
||||
.No \&/ Op Cm 1gW
|
||||
.Xc
|
||||
.It Cm \&:C No \&/ Ar pattern No \&/ Ar replacement No \&/ Op Cm 1gW
|
||||
.Sm on
|
||||
The
|
||||
.Cm \&:C
|
||||
|
@ -1061,8 +1080,11 @@ otherwise return the
|
|||
Since the variable name is used as the expression, \&:\&? must be the
|
||||
first modifier after the variable name itself - which will, of course,
|
||||
usually contain variable expansions.
|
||||
If the expression is a single token, it will likely be treated as a check
|
||||
for the name being defined.
|
||||
A common error is trying to use expressions like
|
||||
.Dl ${NUMBERS:M42:?match:no}
|
||||
which actually tests defined(NUMBERS),
|
||||
to determine is any words match "42" you need to use something like:
|
||||
.Dl ${${NUMBERS:M42} != "":?match:no} .
|
||||
.It Ar :old_string=new_string
|
||||
This is the
|
||||
.At V
|
||||
|
@ -1093,10 +1115,8 @@ expansion of a dollar sign
|
|||
.Pq Ql \&$ ,
|
||||
not a preceding dollar sign as is usual.
|
||||
.Sm off
|
||||
.It Cm \&:@ Ar temp Cm @ Xo
|
||||
.Ar string Cm @
|
||||
.It Cm \&:@ Ar temp Cm @ Ar string Cm @
|
||||
.Sm on
|
||||
.Xc
|
||||
This is the loop expansion mechanism from the OSF Development
|
||||
Environment (ODE) make.
|
||||
Unlike
|
||||
|
@ -1279,93 +1299,101 @@ Conditional expressions are also preceded by a single dot as the first
|
|||
character of a line.
|
||||
The possible conditionals are as follows:
|
||||
.Bl -tag -width Ds
|
||||
.It Ic .export Ar variable
|
||||
.It Ic .error Ar message
|
||||
The message is printed along with the name of the makefile and line number,
|
||||
then
|
||||
.Nm
|
||||
will exit.
|
||||
.It Ic .export Ar variable ...
|
||||
Export the specified global variable.
|
||||
If no variable is provided, all globals are exported
|
||||
If no variable list is provided, all globals are exported
|
||||
except for internal variables (those that start with
|
||||
.Ql \&. ) .
|
||||
This is not affected by the
|
||||
.Fl X
|
||||
flag, so should be used with caution.
|
||||
.Pp
|
||||
Appending a variable name to
|
||||
.Va .MAKE.EXPORTED
|
||||
is equivalent to exporting a variable.
|
||||
.It Ic .info Ar message
|
||||
The message is printed along with the name of the makefile and line number.
|
||||
.It Ic .undef Ar variable
|
||||
Un-define the specified global variable.
|
||||
Only global variables may be un-defined.
|
||||
.It Xo
|
||||
.Ic \&.if
|
||||
.Oo \&! Oc Ns Ar expression
|
||||
.Op Ar operator expression ...
|
||||
.Xc
|
||||
.It Ic .unexport Ar variable ...
|
||||
The opposite of
|
||||
.Ql .export .
|
||||
The specified global
|
||||
.Va variable
|
||||
will be removed from
|
||||
.Va .MAKE.EXPORTED .
|
||||
If no variable list is provided, all globals are unexported,
|
||||
and
|
||||
.Va .MAKE.EXPORTED
|
||||
deleted.
|
||||
.It Ic .unexport-env
|
||||
Unexport all globals previously exported and
|
||||
clear the environment inherited from the parent.
|
||||
This operation will cause a memory leak of the original environment,
|
||||
so should be used sparingly.
|
||||
Testing for
|
||||
.Va .MAKE.LEVEL
|
||||
being 0, would make sense.
|
||||
Also note that any variables which originated in the parent environment
|
||||
should be explicitly preserved if desired.
|
||||
For example:
|
||||
.Bd -literal -offset indent
|
||||
.Li .if ${.MAKE.LEVEL} == 0
|
||||
PATH := ${PATH}
|
||||
.Li .unexport-env
|
||||
.Li .export PATH
|
||||
.Li .endif
|
||||
.Pp
|
||||
.Ed
|
||||
Would result in an environment containing only
|
||||
.Ql Ev PATH ,
|
||||
which is the minimal useful environment.
|
||||
Actually
|
||||
.Ql Ev .MAKE.LEVEL
|
||||
will also be pushed into the new environment.
|
||||
.It Ic .warning Ar message
|
||||
The message prefixed by
|
||||
.Ql Pa warning:
|
||||
is printed along with the name of the makefile and line number.
|
||||
.It Ic \&.if Oo \&! Oc Ns Ar expression Op Ar operator expression ...
|
||||
Test the value of an expression.
|
||||
.It Xo
|
||||
.Ic .ifdef
|
||||
.Oo \&! Oc Ns Ar variable
|
||||
.Op Ar operator variable ...
|
||||
.Xc
|
||||
.It Ic .ifdef Oo \&! Oc Ns Ar variable Op Ar operator variable ...
|
||||
Test the value of a variable.
|
||||
.It Xo
|
||||
.Ic .ifndef
|
||||
.Oo \&! Oc Ns Ar variable
|
||||
.Op Ar operator variable ...
|
||||
.Xc
|
||||
.It Ic .ifndef Oo \&! Oc Ns Ar variable Op Ar operator variable ...
|
||||
Test the value of a variable.
|
||||
.It Xo
|
||||
.Ic .ifmake
|
||||
.Oo \&! Oc Ns Ar target
|
||||
.Op Ar operator target ...
|
||||
.Xc
|
||||
.It Ic .ifmake Oo \&! Oc Ns Ar target Op Ar operator target ...
|
||||
Test the target being built.
|
||||
.It Xo
|
||||
.Ic .ifnmake
|
||||
.Oo \&! Ns Oc Ar target
|
||||
.Op Ar operator target ...
|
||||
.Xc
|
||||
.It Ic .ifnmake Oo \&! Ns Oc Ar target Op Ar operator target ...
|
||||
Test the target being built.
|
||||
.It Ic .else
|
||||
Reverse the sense of the last conditional.
|
||||
.It Xo
|
||||
.Ic .elif
|
||||
.Oo \&! Ns Oc Ar expression
|
||||
.Op Ar operator expression ...
|
||||
.Xc
|
||||
.It Ic .elif Oo \&! Ns Oc Ar expression Op Ar operator expression ...
|
||||
A combination of
|
||||
.Ql Ic .else
|
||||
followed by
|
||||
.Ql Ic .if .
|
||||
.It Xo
|
||||
.Ic .elifdef
|
||||
.Oo \&! Oc Ns Ar variable
|
||||
.Op Ar operator variable ...
|
||||
.Xc
|
||||
.It Ic .elifdef Oo \&! Oc Ns Ar variable Op Ar operator variable ...
|
||||
A combination of
|
||||
.Ql Ic .else
|
||||
followed by
|
||||
.Ql Ic .ifdef .
|
||||
.It Xo
|
||||
.Ic .elifndef
|
||||
.Oo \&! Oc Ns Ar variable
|
||||
.Op Ar operator variable ...
|
||||
.Xc
|
||||
.It Ic .elifndef Oo \&! Oc Ns Ar variable Op Ar operator variable ...
|
||||
A combination of
|
||||
.Ql Ic .else
|
||||
followed by
|
||||
.Ql Ic .ifndef .
|
||||
.It Xo
|
||||
.Ic .elifmake
|
||||
.Oo \&! Oc Ns Ar target
|
||||
.Op Ar operator target ...
|
||||
.Xc
|
||||
.It Ic .elifmake Oo \&! Oc Ns Ar target Op Ar operator target ...
|
||||
A combination of
|
||||
.Ql Ic .else
|
||||
followed by
|
||||
.Ql Ic .ifmake .
|
||||
.It Xo
|
||||
.Ic .elifnmake
|
||||
.Oo \&! Oc Ns Ar target
|
||||
.Op Ar operator target ...
|
||||
.Xc
|
||||
.It Ic .elifnmake Oo \&! Oc Ns Ar target Op Ar operator target ...
|
||||
A combination of
|
||||
.Ql Ic .else
|
||||
followed by
|
||||
|
@ -1485,13 +1513,7 @@ For loops are typically used to apply a set of rules to a list of files.
|
|||
The syntax of a for loop is:
|
||||
.Pp
|
||||
.Bl -tag -compact -width Ds
|
||||
.It Xo
|
||||
.Ic \&.for
|
||||
.Ar variable
|
||||
.Op Ar variable ...
|
||||
.Ic in
|
||||
.Ar expression
|
||||
.Xc
|
||||
.It Ic \&.for Ar variable Oo Ar variable ... Oc Ic in Ar expression
|
||||
.It Aq make-rules
|
||||
.It Ic \&.endfor
|
||||
.El
|
||||
|
@ -1641,6 +1663,13 @@ to the target's own name.
|
|||
.It Ic .END
|
||||
Any command lines attached to this target are executed after everything
|
||||
else is done.
|
||||
.It Ic .ERROR
|
||||
Any command lines attached to this target are executed when another target fails.
|
||||
The
|
||||
.Ic .ERROR_TARGET
|
||||
variable is set to the target that failed.
|
||||
See also
|
||||
.Ic MAKE_PRINT_VAR_ON_ERROR .
|
||||
.It Ic .IGNORE
|
||||
Mark each of the sources with the
|
||||
.Ic .IGNORE
|
||||
|
@ -1764,10 +1793,10 @@ character when used outside of any quoting characters.
|
|||
.El
|
||||
Example:
|
||||
.Bd -literal
|
||||
\&.SHELL: name=ksh path=/bin/ksh hasErrCtl=true \\
|
||||
check="set -e" ignore="set +e" \\
|
||||
echo="set -v" quiet="set +v" filter="set +v" \\
|
||||
echoFlag=v errFlag=e newline="'\\n'"
|
||||
\&.SHELL: name=ksh path=/bin/ksh hasErrCtl=true \e
|
||||
check="set -e" ignore="set +e" \e
|
||||
echo="set -v" quiet="set +v" filter="set +v" \e
|
||||
echoFlag=v errFlag=e newline="'\en'"
|
||||
.Ed
|
||||
.It Ic .SILENT
|
||||
Apply the
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: make.c,v 1.3 2009/09/18 21:27:25 joerg Exp $ */
|
||||
/* $NetBSD: make.c,v 1.4 2010/04/20 13:37:49 joerg Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988, 1989, 1990, 1993
|
||||
|
@ -69,14 +69,14 @@
|
|||
*/
|
||||
|
||||
#ifndef MAKE_NATIVE
|
||||
static char rcsid[] = "$NetBSD: make.c,v 1.3 2009/09/18 21:27:25 joerg Exp $";
|
||||
static char rcsid[] = "$NetBSD: make.c,v 1.4 2010/04/20 13:37:49 joerg Exp $";
|
||||
#else
|
||||
#include <sys/cdefs.h>
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)make.c 8.1 (Berkeley) 6/6/93";
|
||||
#else
|
||||
__RCSID("$NetBSD: make.c,v 1.3 2009/09/18 21:27:25 joerg Exp $");
|
||||
__RCSID("$NetBSD: make.c,v 1.4 2010/04/20 13:37:49 joerg Exp $");
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#endif
|
||||
|
@ -958,6 +958,9 @@ MakeAddAllSrc(void *cgnp, void *pgnp)
|
|||
void
|
||||
Make_DoAllVar(GNode *gn)
|
||||
{
|
||||
if (gn->flags & DONE_ALLSRC)
|
||||
return;
|
||||
|
||||
Lst_ForEach(gn->children, MakeUnmark, gn);
|
||||
Lst_ForEach(gn->children, MakeAddAllSrc, gn);
|
||||
|
||||
|
@ -974,6 +977,7 @@ Make_DoAllVar(GNode *gn)
|
|||
if (p1)
|
||||
free(p1);
|
||||
}
|
||||
gn->flags |= DONE_ALLSRC;
|
||||
}
|
||||
|
||||
/*-
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: make.h,v 1.3 2009/09/18 21:27:25 joerg Exp $ */
|
||||
/* $NetBSD: make.h,v 1.4 2010/04/20 13:37:49 joerg Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988, 1989, 1990, 1993
|
||||
|
@ -180,6 +180,7 @@ typedef struct GNode {
|
|||
#define DONE_WAIT 0x8 /* Set by Make_ProcessWait() */
|
||||
#define DONE_ORDER 0x10 /* Build requested by .ORDER processing */
|
||||
#define FROM_DEPEND 0x20 /* Node created from .depend */
|
||||
#define DONE_ALLSRC 0x40 /* We do it once only */
|
||||
#define CYCLE 0x1000 /* Used by MakePrintStatus */
|
||||
#define DONECYCLE 0x2000 /* Used by MakePrintStatus */
|
||||
enum enum_made {
|
||||
|
@ -408,6 +409,7 @@ extern Lst sysIncPath; /* The system include path. */
|
|||
extern Lst defIncPath; /* The default include path. */
|
||||
|
||||
extern char *progname; /* The program name */
|
||||
extern char *makeDependfile; /* .depend */
|
||||
|
||||
#define MAKEFLAGS ".MAKEFLAGS"
|
||||
#define MAKEOVERRIDES ".MAKEOVERRIDES"
|
||||
|
@ -415,6 +417,9 @@ extern char *progname; /* The program name */
|
|||
#define MAKE_EXPORTED ".MAKE.EXPORTED" /* variables we export */
|
||||
#define MAKE_MAKEFILES ".MAKE.MAKEFILES" /* all the makefiles we read */
|
||||
#define MAKE_LEVEL ".MAKE.LEVEL" /* recursion level */
|
||||
#define MAKEFILE_PREFERENCE ".MAKE.MAKEFILE_PREFERENCE"
|
||||
#define MAKE_DEPENDFILE ".MAKE.DEPENDFILE" /* .depend */
|
||||
#define MAKE_MODE ".MAKE.MODE"
|
||||
|
||||
/*
|
||||
* debug control:
|
||||
|
@ -458,7 +463,7 @@ void Make_DoAllVar(GNode *);
|
|||
Boolean Make_Run(Lst);
|
||||
char * Check_Cwd_Cmd(const char *);
|
||||
void Check_Cwd(const char **);
|
||||
void PrintOnError(const char *);
|
||||
void PrintOnError(GNode *, const char *);
|
||||
void Main_ExportMAKEFLAGS(Boolean);
|
||||
Boolean Main_SetObjdir(const char *);
|
||||
|
||||
|
|
|
@ -1,84 +0,0 @@
|
|||
# RCSid:
|
||||
# $Id: makefile.boot.in,v 1.8 2009/09/18 21:27:25 joerg Exp $
|
||||
|
||||
#
|
||||
# modify MACHINE and MACHINE_ARCH as appropriate for your target architecture
|
||||
#
|
||||
prefix=@prefix@
|
||||
srcdir=@srcdir@
|
||||
VPATH=.:$(srcdir)
|
||||
CC=@CC@
|
||||
INSTALL=$(srcdir)/install-sh
|
||||
MKDEP=$(srcdir)/mkdeps.sh -n -i/usr/include
|
||||
MKDEP_OPTS=-A
|
||||
MK=${prefix}/share/mk
|
||||
MKSRC=@mksrc@
|
||||
# this is what we build into bmake
|
||||
DEFAULT_SYS_PATH = @default_sys_path@
|
||||
# this is what we might use during bootstrap
|
||||
BOOTSTRAP_SYS_PATH= `pwd`/mk:${MK}:${MKSRC}:${DEFAULT_SYS_PATH}:/usr/share/mk:/usr/local/share/mk:/opt/share/mk
|
||||
|
||||
CFLAGS= @CFLAGS@ -I. -I$(srcdir) @DEFS@ @CPPFLAGS@ ${XDEFS} \
|
||||
-D_PATH_DEFSYSPATH=\"${DEFAULT_SYS_PATH}\"
|
||||
MDEFS="-D@force_machine@MACHINE=\"@machine@\"" "-DMACHINE_ARCH=\"@machine_arch@\""
|
||||
|
||||
OBJ=arch.o buf.o compat.o cond.o dir.o for.o hash.o job.o main.o make.o \
|
||||
parse.o str.o suff.o targ.o trace.o var.o util.o getopt.o sigcompat.o \
|
||||
strlist.o make_malloc.o \
|
||||
@LIBOBJS@
|
||||
|
||||
BMAKE_ENV= CC="$(CC)" LIBC= MAKEFLAGS= MAKESYSPATH=${BOOTSTRAP_SYS_PATH}
|
||||
|
||||
bootstrap: bmake.boot .mk.done
|
||||
${BMAKE_ENV} ./bmake.boot -f Makefile
|
||||
${BMAKE_ENV} ./bmake.boot -f Makefile bmake.1
|
||||
${BMAKE_ENV} `pwd`/bmake -f Makefile test
|
||||
|
||||
bmake: bmake.boot
|
||||
@echo you might want to try:
|
||||
@echo ${MAKE} -f makefile.boot bootstrap
|
||||
cp bmake.boot $@
|
||||
|
||||
bmake.boot: ${OBJ}
|
||||
(cd lst.lib; $(MAKE) -f makefile.boot CC="$(CC)" CFLAGS="-I.. -I../${srcdir} -I${srcdir} ${CFLAGS}" )
|
||||
${CC} *.o lst.lib/*.o -o $@ @LDFLAGS@ @LIBS@
|
||||
rm -f *.[ado] */*.[ado]
|
||||
|
||||
|
||||
.mk.done:
|
||||
@if test -s ${MKSRC}/install-mk; then \
|
||||
sh ${MKSRC}/install-mk -v -m 644 `pwd`/mk ${USE_OS}; \
|
||||
elif test ! -s /usr/share/mk/sys.mk -a ! -s ${MK}/sys.mk; then \
|
||||
echo need to unpack mk.tar.gz under ${srcdir} or set MKSRC or MK; false; \
|
||||
fi
|
||||
@touch $@
|
||||
|
||||
install: install-bin install-man install-mk
|
||||
|
||||
install-bin:
|
||||
test -d ${prefix}/bin || ${INSTALL} -m 755 -d ${prefix}/bin
|
||||
${INSTALL} -m 755 bmake ${prefix}/bin
|
||||
|
||||
install-man:
|
||||
test -d ${prefix}/man/cat1 || ${INSTALL} -m 755 -d ${prefix}/man/cat1
|
||||
${INSTALL} -m 444 ${srcdir}/bmake.cat1 ${prefix}/man/cat1/bmake.1
|
||||
|
||||
install-mk:
|
||||
@if test -s ${MKSRC}/install-mk; then \
|
||||
test -d ${DESTDIR}${MK} || ${INSTALL} -m 775 -d ${DESTDIR}${MK}; \
|
||||
sh ${MKSRC}/install-mk -v -m 644 ${DESTDIR}${MK} ${USE_OS}; \
|
||||
else \
|
||||
echo need to unpack mk.tar.gz under ${srcdir} or set MKSRC; false; \
|
||||
fi
|
||||
|
||||
depend:
|
||||
VPATH=${VPATH} ${MKDEP} $(MKDEP_OPTS) -f makefile.boot ${CFLAGS} ${OBJ:.o=.c}
|
||||
(cd lst.lib; $(MAKE) -f makefile.boot depend MKDEP="$(MKDEP) $(MKDEP_OPTS)" CC="$(CC)" CFLAGS="-I.. ${CFLAGS}" )
|
||||
|
||||
main.o: $(srcdir)/main.c
|
||||
${CC} ${CFLAGS} ${MDEFS} -o $@ -c $(srcdir)/main.c
|
||||
|
||||
${OBJ}: config.h
|
||||
|
||||
clean:
|
||||
rm -f bmake *.[ado] */*.[ado] .*.done .depend
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: nonints.h,v 1.4 2009/09/18 21:27:25 joerg Exp $ */
|
||||
/* $NetBSD: nonints.h,v 1.5 2010/04/20 13:37:49 joerg Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1988, 1989, 1990, 1993
|
||||
|
@ -108,6 +108,7 @@ void For_Run(int);
|
|||
|
||||
/* main.c */
|
||||
void Main_ParseArgLine(const char *);
|
||||
void MakeMode(const char *);
|
||||
int main(int, char **);
|
||||
char *Cmd_Exec(const char *, const char **);
|
||||
void Error(const char *, ...) __attribute__((__format__(__printf__, 1, 2)));
|
||||
|
@ -193,3 +194,4 @@ void Var_End(void);
|
|||
void Var_Dump(GNode *);
|
||||
void Var_ExportVars(void);
|
||||
void Var_Export(char *, int);
|
||||
void Var_UnExport(char *);
|
||||
|
|
|
@ -17,7 +17,7 @@
|
|||
# Simon J. Gerraty <sjg@crufty.net>
|
||||
|
||||
# RCSid:
|
||||
# $Id: os.sh,v 1.3 2008/03/09 19:54:29 joerg Exp $
|
||||
# $Id: os.sh,v 1.4 2010/04/20 13:37:49 joerg Exp $
|
||||
#
|
||||
# @(#) Copyright (c) 1994 Simon J. Gerraty
|
||||
#
|
||||
|
@ -177,6 +177,13 @@ QNX)
|
|||
x86pc) MACHINE_ARCH=i386;;
|
||||
esac
|
||||
;;
|
||||
Haiku)
|
||||
case $MACHINE in
|
||||
BeBox) MACHINE_ARCH=powerpc;;
|
||||
BeMac) MACHINE_ARCH=powerpc;;
|
||||
BePC) MACHINE_ARCH=i386;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
|
||||
HOSTNAME=${HOSTNAME:-`( hostname ) 2>/dev/null`}
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: parse.c,v 1.5 2009/09/18 21:27:25 joerg Exp $ */
|
||||
/* $NetBSD: parse.c,v 1.6 2010/04/20 13:37:49 joerg Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988, 1989, 1990, 1993
|
||||
|
@ -69,14 +69,14 @@
|
|||
*/
|
||||
|
||||
#ifndef MAKE_NATIVE
|
||||
static char rcsid[] = "$NetBSD: parse.c,v 1.5 2009/09/18 21:27:25 joerg Exp $";
|
||||
static char rcsid[] = "$NetBSD: parse.c,v 1.6 2010/04/20 13:37:49 joerg Exp $";
|
||||
#else
|
||||
#include <sys/cdefs.h>
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)parse.c 8.3 (Berkeley) 3/19/94";
|
||||
#else
|
||||
__RCSID("$NetBSD: parse.c,v 1.5 2009/09/18 21:27:25 joerg Exp $");
|
||||
__RCSID("$NetBSD: parse.c,v 1.6 2010/04/20 13:37:49 joerg Exp $");
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#endif
|
||||
|
@ -191,6 +191,7 @@ typedef enum {
|
|||
Begin, /* .BEGIN */
|
||||
Default, /* .DEFAULT */
|
||||
End, /* .END */
|
||||
dotError, /* .ERROR */
|
||||
Ignore, /* .IGNORE */
|
||||
Includes, /* .INCLUDES */
|
||||
Interrupt, /* .INTERRUPT */
|
||||
|
@ -245,6 +246,7 @@ static struct {
|
|||
{ ".BEGIN", Begin, 0 },
|
||||
{ ".DEFAULT", Default, 0 },
|
||||
{ ".END", End, 0 },
|
||||
{ ".ERROR", dotError, 0 },
|
||||
{ ".EXEC", Attribute, OP_EXEC },
|
||||
{ ".IGNORE", Ignore, OP_IGNORE },
|
||||
{ ".INCLUDES", Includes, 0 },
|
||||
|
@ -497,6 +499,50 @@ Parse_Error(int type, const char *fmt, ...)
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* ParseMessage
|
||||
* Parse a .info .warning or .error directive
|
||||
*
|
||||
* The input is the line minus the ".". We substitute
|
||||
* variables, print the message and exit(1) (for .error) or just print
|
||||
* a warning if the directive is malformed.
|
||||
*/
|
||||
static void
|
||||
ParseMessage(char *line)
|
||||
{
|
||||
int mtype;
|
||||
|
||||
switch(*line) {
|
||||
case 'i':
|
||||
mtype = 0;
|
||||
break;
|
||||
case 'w':
|
||||
mtype = PARSE_WARNING;
|
||||
break;
|
||||
case 'e':
|
||||
mtype = PARSE_FATAL;
|
||||
break;
|
||||
default:
|
||||
Parse_Error(PARSE_WARNING, "invalid syntax: \".%s\"", line);
|
||||
return;
|
||||
}
|
||||
|
||||
while (!isspace((u_char)*line))
|
||||
line++;
|
||||
while (isspace((u_char)*line))
|
||||
line++;
|
||||
|
||||
line = Var_Subst(NULL, line, VAR_CMD, 0);
|
||||
Parse_Error(mtype, "%s", line);
|
||||
free(line);
|
||||
|
||||
if (mtype == PARSE_FATAL) {
|
||||
/* Terminate immediately. */
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
/*-
|
||||
*---------------------------------------------------------------------
|
||||
* ParseLinkSrc --
|
||||
|
@ -925,7 +971,8 @@ ParseDoDependency(char *line)
|
|||
Parse_Error(PARSE_FATAL,
|
||||
"Makefile appears to contain unresolved cvs/rcs/??? merge conflicts");
|
||||
else
|
||||
Parse_Error(PARSE_FATAL, "Need an operator");
|
||||
Parse_Error(PARSE_FATAL, lstart[0] == '.' ? "Unknown directive"
|
||||
: "Need an operator");
|
||||
goto out;
|
||||
}
|
||||
*cp = '\0';
|
||||
|
@ -972,6 +1019,7 @@ ParseDoDependency(char *line)
|
|||
* .NOPATH Don't search for file in the path
|
||||
* .BEGIN
|
||||
* .END
|
||||
* .ERROR
|
||||
* .INTERRUPT Are not to be considered the
|
||||
* main target.
|
||||
* .NOTPARALLEL Make only one target at a time.
|
||||
|
@ -992,6 +1040,7 @@ ParseDoDependency(char *line)
|
|||
break;
|
||||
case Begin:
|
||||
case End:
|
||||
case dotError:
|
||||
case Interrupt:
|
||||
gn = Targ_FindNode(line, TARG_CREATE);
|
||||
gn->type |= OP_NOTMAIN|OP_SPECIAL;
|
||||
|
@ -1121,6 +1170,7 @@ ParseDoDependency(char *line)
|
|||
case Default:
|
||||
case Begin:
|
||||
case End:
|
||||
case dotError:
|
||||
case Interrupt:
|
||||
/*
|
||||
* These four create nodes on which to hang commands, so
|
||||
|
@ -1148,7 +1198,8 @@ ParseDoDependency(char *line)
|
|||
op = OP_DEPENDS;
|
||||
}
|
||||
} else {
|
||||
Parse_Error(PARSE_FATAL, "Missing dependency operator");
|
||||
Parse_Error(PARSE_FATAL, lstart[0] == '.' ? "Unknown directive"
|
||||
: "Missing dependency operator");
|
||||
goto out;
|
||||
}
|
||||
|
||||
|
@ -2479,8 +2530,10 @@ Parse_File(const char *name, int fd)
|
|||
curFile->lineno, line);
|
||||
if (*line == '.') {
|
||||
/*
|
||||
* Lines that begin with the special character are either
|
||||
* Lines that begin with the special character may be
|
||||
* include or undef directives.
|
||||
* On the other hand they can be suffix rules (.c.o: ...)
|
||||
* or just dependencies for filenames that start '.'.
|
||||
*/
|
||||
for (cp = line + 1; isspace((unsigned char)*cp); cp++) {
|
||||
continue;
|
||||
|
@ -2506,6 +2559,14 @@ Parse_File(const char *name, int fd)
|
|||
continue;
|
||||
Var_Export(cp, 1);
|
||||
continue;
|
||||
} else if (strncmp(cp, "unexport", 8) == 0) {
|
||||
Var_UnExport(cp);
|
||||
continue;
|
||||
} else if (strncmp(cp, "info", 4) == 0 ||
|
||||
strncmp(cp, "error", 5) == 0 ||
|
||||
strncmp(cp, "warning", 7) == 0) {
|
||||
ParseMessage(cp);
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -2590,16 +2651,31 @@ Parse_File(const char *name, int fd)
|
|||
/*
|
||||
* For some reason - probably to make the parser impossible -
|
||||
* a ';' can be used to separate commands from dependencies.
|
||||
* No attempt is made to avoid ';' inside substitution patterns.
|
||||
* Attempt to avoid ';' inside substitution patterns.
|
||||
*/
|
||||
{
|
||||
int level = 0;
|
||||
|
||||
for (cp = line; *cp != 0; cp++) {
|
||||
if (*cp == '\\' && cp[1] != 0) {
|
||||
cp++;
|
||||
continue;
|
||||
}
|
||||
if (*cp == ';')
|
||||
if (*cp == '$' &&
|
||||
(cp[1] == '(' || cp[1] == '{')) {
|
||||
level++;
|
||||
continue;
|
||||
}
|
||||
if (level > 0) {
|
||||
if (*cp == ')' || *cp == '}') {
|
||||
level--;
|
||||
continue;
|
||||
}
|
||||
} else if (*cp == ';') {
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (*cp != 0)
|
||||
/* Terminate the dependency list at the ';' */
|
||||
*cp++ = 0;
|
||||
|
@ -2639,7 +2715,7 @@ Parse_File(const char *name, int fd)
|
|||
(void)fprintf(stderr,
|
||||
"%s: Fatal errors encountered -- cannot continue\n",
|
||||
progname);
|
||||
PrintOnError(NULL);
|
||||
PrintOnError(NULL, NULL);
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1,6 +1,6 @@
|
|||
# $Id: Makefile.in,v 1.4 2009/09/18 21:27:26 joerg Exp $
|
||||
# $Id: Makefile.in,v 1.5 2010/04/20 13:37:49 joerg Exp $
|
||||
#
|
||||
# $NetBSD: Makefile.in,v 1.4 2009/09/18 21:27:26 joerg Exp $
|
||||
# $NetBSD: Makefile.in,v 1.5 2010/04/20 13:37:49 joerg Exp $
|
||||
#
|
||||
# Unit tests for make(1)
|
||||
# The main targets are:
|
||||
|
@ -25,9 +25,12 @@ UNIT_TESTS:= ${srcdir}
|
|||
SUBFILES= \
|
||||
comment \
|
||||
cond1 \
|
||||
error \
|
||||
export \
|
||||
export-all \
|
||||
doterror \
|
||||
dotwait \
|
||||
forsubst \
|
||||
moderrs \
|
||||
modmatch \
|
||||
modmisc \
|
||||
|
@ -37,15 +40,19 @@ SUBFILES= \
|
|||
posix \
|
||||
qequals \
|
||||
ternary \
|
||||
unexport \
|
||||
unexport-env \
|
||||
varcmd
|
||||
|
||||
all: ${SUBFILES}
|
||||
|
||||
flags.doterror=
|
||||
|
||||
# the tests are actually done with sub-makes.
|
||||
.PHONY: ${SUBFILES}
|
||||
.PRECIOUS: ${SUBFILES}
|
||||
${SUBFILES}:
|
||||
-@${.MAKE} -k -f ${UNIT_TESTS}/$@
|
||||
-@${.MAKE} ${flags.$@:U-k} -f ${UNIT_TESTS}/$@
|
||||
|
||||
clean:
|
||||
rm -f *.out *.fail *.core
|
||||
|
|
|
@ -24,6 +24,9 @@ make: warning: String comparison operator should be either == or !=
|
|||
make: Bad conditional expression `"0" > 0' in "0" > 0?OK:No
|
||||
|
||||
OK
|
||||
make: "error" line 3: just FYI
|
||||
make: "error" line 4: warning: this could be serious
|
||||
make: "error" line 5: this is fatal
|
||||
UT_DOLLAR=This is $UT_FU
|
||||
UT_FOO=foobar is fubar
|
||||
UT_FU=fubar
|
||||
|
@ -38,6 +41,14 @@ UT_NO=all
|
|||
UT_OK=good
|
||||
UT_TEST=export-all
|
||||
UT_ZOO=hoopie
|
||||
At first, I am
|
||||
happy
|
||||
and now: sad
|
||||
.ERROR: Looks like 'sad' is upset.
|
||||
*** Error code 1
|
||||
|
||||
Stop.
|
||||
make: stopped in unit-tests
|
||||
simple.1
|
||||
simple.1
|
||||
simple.2
|
||||
|
@ -67,6 +78,7 @@ make: Graph cycles through `cycle.2.98'
|
|||
make: Graph cycles through `cycle.2.97'
|
||||
cycle.1.99
|
||||
cycle.1.99
|
||||
.for with :S;... OK
|
||||
Expect: Unknown modifier 'Z'
|
||||
make: Unknown modifier 'Z'
|
||||
VAR:Z=
|
||||
|
@ -301,6 +313,10 @@ The answer is empty
|
|||
The answer is known
|
||||
The answer is 42
|
||||
The answer is 42
|
||||
UT_DOLLAR=This is $UT_FU
|
||||
UT_FU=fubar
|
||||
UT_TEST=unexport
|
||||
UT_TEST=unexport-env
|
||||
default FU=<v>fu</v> FOO=<v>foo</v> VAR=<v></v>
|
||||
two FU=<v>bar</v> FOO=<v>goo</v> VAR=<v></v>
|
||||
three FU=<v>bar</v> FOO=<v>goo</v> VAR=<v></v>
|
||||
|
@ -309,3 +325,5 @@ five FU=<v>bar</v> FOO=<v>goo</v> VAR=<v>Internal</v>
|
|||
five v=is x k=is x
|
||||
six v=is y k=is y
|
||||
show-v v=override k=override
|
||||
*** Error code 1 (ignored)
|
||||
*** Error code 1 (ignored)
|
||||
|
|
|
@ -1,18 +1,18 @@
|
|||
/* $NetBSD: util.c,v 1.5 2009/09/18 21:27:25 joerg Exp $ */
|
||||
/* $NetBSD: util.c,v 1.6 2010/04/20 13:37:49 joerg Exp $ */
|
||||
|
||||
/*
|
||||
* Missing stuff from OS's
|
||||
*
|
||||
* $Id: util.c,v 1.5 2009/09/18 21:27:25 joerg Exp $
|
||||
* $Id: util.c,v 1.6 2010/04/20 13:37:49 joerg Exp $
|
||||
*/
|
||||
|
||||
#include "make.h"
|
||||
|
||||
#ifndef MAKE_NATIVE
|
||||
static char rcsid[] = "$NetBSD: util.c,v 1.5 2009/09/18 21:27:25 joerg Exp $";
|
||||
static char rcsid[] = "$NetBSD: util.c,v 1.6 2010/04/20 13:37:49 joerg Exp $";
|
||||
#else
|
||||
#ifndef lint
|
||||
__RCSID("$NetBSD: util.c,v 1.5 2009/09/18 21:27:25 joerg Exp $");
|
||||
__RCSID("$NetBSD: util.c,v 1.6 2010/04/20 13:37:49 joerg Exp $");
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
@ -385,7 +385,7 @@ getcwd(path, sz)
|
|||
}
|
||||
#endif
|
||||
|
||||
#if defined(sun) && defined(__svr4__)
|
||||
#if defined(sun) && defined(__svr4__) && !defined(FORCE_POSIX_SIGNALS)
|
||||
#include <signal.h>
|
||||
|
||||
/* turn into bsd signals */
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: var.c,v 1.5 2009/09/18 21:27:25 joerg Exp $ */
|
||||
/* $NetBSD: var.c,v 1.6 2010/04/20 13:37:49 joerg Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988, 1989, 1990, 1993
|
||||
|
@ -69,14 +69,14 @@
|
|||
*/
|
||||
|
||||
#ifndef MAKE_NATIVE
|
||||
static char rcsid[] = "$NetBSD: var.c,v 1.5 2009/09/18 21:27:25 joerg Exp $";
|
||||
static char rcsid[] = "$NetBSD: var.c,v 1.6 2010/04/20 13:37:49 joerg Exp $";
|
||||
#else
|
||||
#include <sys/cdefs.h>
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)var.c 8.3 (Berkeley) 3/19/94";
|
||||
#else
|
||||
__RCSID("$NetBSD: var.c,v 1.5 2009/09/18 21:27:25 joerg Exp $");
|
||||
__RCSID("$NetBSD: var.c,v 1.6 2010/04/20 13:37:49 joerg Exp $");
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#endif
|
||||
|
@ -527,6 +527,9 @@ Var_Delete(const char *name, GNode *ctxt)
|
|||
if ((v->flags & VAR_EXPORTED)) {
|
||||
unsetenv(v->name);
|
||||
}
|
||||
if (strcmp(MAKE_EXPORTED, v->name) == 0) {
|
||||
var_exportedVars = VAR_EXPORTED_NONE;
|
||||
}
|
||||
if (v->name != ln->name)
|
||||
free(v->name);
|
||||
Hash_DeleteEntry(&ctxt->context, ln);
|
||||
|
@ -711,6 +714,107 @@ Var_Export(char *str, int isExport)
|
|||
free(av);
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* This is called when .unexport[-env] is seen.
|
||||
*/
|
||||
void
|
||||
Var_UnExport(char *str)
|
||||
{
|
||||
char tmp[BUFSIZ];
|
||||
char *vlist;
|
||||
char *cp;
|
||||
Boolean unexport_env;
|
||||
int n;
|
||||
|
||||
if (!str || !str[0]) {
|
||||
return; /* assert? */
|
||||
}
|
||||
|
||||
vlist = NULL;
|
||||
|
||||
str += 8;
|
||||
unexport_env = (strncmp(str, "-env", 4) == 0);
|
||||
if (unexport_env) {
|
||||
extern char **environ;
|
||||
static char **savenv;
|
||||
char **newenv;
|
||||
|
||||
cp = getenv(MAKE_LEVEL); /* we should preserve this */
|
||||
if (environ == savenv) {
|
||||
/* we have been here before! */
|
||||
newenv = bmake_realloc(environ, 2 * sizeof(char *));
|
||||
} else {
|
||||
if (savenv) {
|
||||
free(savenv);
|
||||
savenv = NULL;
|
||||
}
|
||||
newenv = bmake_malloc(2 * sizeof(char *));
|
||||
}
|
||||
if (!newenv)
|
||||
return;
|
||||
/* Note: we cannot safely free() the original environ. */
|
||||
environ = savenv = newenv;
|
||||
newenv[0] = NULL;
|
||||
newenv[1] = NULL;
|
||||
setenv(MAKE_LEVEL, cp, 1);
|
||||
} else {
|
||||
for (; *str != '\n' && isspace((unsigned char) *str); str++)
|
||||
continue;
|
||||
if (str[0] && str[0] != '\n') {
|
||||
vlist = str;
|
||||
}
|
||||
}
|
||||
|
||||
if (!vlist) {
|
||||
/* Using .MAKE.EXPORTED */
|
||||
n = snprintf(tmp, sizeof(tmp), "${" MAKE_EXPORTED ":O:u}");
|
||||
if (n < (int)sizeof(tmp)) {
|
||||
vlist = Var_Subst(NULL, tmp, VAR_GLOBAL, 0);
|
||||
}
|
||||
}
|
||||
if (vlist) {
|
||||
Var *v;
|
||||
char **av;
|
||||
char *as;
|
||||
int ac;
|
||||
int i;
|
||||
|
||||
av = brk_string(vlist, &ac, FALSE, &as);
|
||||
for (i = 0; i < ac; i++) {
|
||||
v = VarFind(av[i], VAR_GLOBAL, 0);
|
||||
if (!v)
|
||||
continue;
|
||||
if (!unexport_env &&
|
||||
(v->flags & (VAR_EXPORTED|VAR_REEXPORT)) == VAR_EXPORTED) {
|
||||
unsetenv(v->name);
|
||||
}
|
||||
v->flags &= ~(VAR_EXPORTED|VAR_REEXPORT);
|
||||
/*
|
||||
* If we are unexporting a list,
|
||||
* remove each one from .MAKE.EXPORTED.
|
||||
* If we are removing them all,
|
||||
* just delete .MAKE.EXPORTED below.
|
||||
*/
|
||||
if (vlist == str) {
|
||||
n = snprintf(tmp, sizeof(tmp),
|
||||
"${" MAKE_EXPORTED ":N%s}", v->name);
|
||||
if (n < (int)sizeof(tmp)) {
|
||||
cp = Var_Subst(NULL, tmp, VAR_GLOBAL, 0);
|
||||
Var_Set(MAKE_EXPORTED, cp, VAR_GLOBAL, 0);
|
||||
free(cp);
|
||||
}
|
||||
}
|
||||
}
|
||||
free(as);
|
||||
free(av);
|
||||
if (vlist != str) {
|
||||
Var_Delete(MAKE_EXPORTED, VAR_GLOBAL);
|
||||
free(vlist);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*-
|
||||
*-----------------------------------------------------------------------
|
||||
* Var_Set --
|
||||
|
@ -1755,6 +1859,32 @@ VarSelectWords(GNode *ctx __unused, Var_Parse_State *vpstate,
|
|||
return Buf_Destroy(&buf, FALSE);
|
||||
}
|
||||
|
||||
|
||||
/*-
|
||||
* VarRealpath --
|
||||
* Replace each word with the result of realpath()
|
||||
* if successful.
|
||||
*/
|
||||
static Boolean
|
||||
VarRealpath(GNode *ctx __unused, Var_Parse_State *vpstate,
|
||||
char *word, Boolean addSpace, Buffer *buf,
|
||||
void *patternp __unused)
|
||||
{
|
||||
char rbuf[MAXPATHLEN];
|
||||
char *rp;
|
||||
|
||||
if (addSpace && vpstate->varSpace) {
|
||||
Buf_AddByte(buf, vpstate->varSpace);
|
||||
}
|
||||
addSpace = TRUE;
|
||||
rp = realpath(word, rbuf);
|
||||
if (rp && *rp == '/')
|
||||
word = rp;
|
||||
|
||||
Buf_AddBytes(buf, strlen(word), word);
|
||||
return(addSpace);
|
||||
}
|
||||
|
||||
/*-
|
||||
*-----------------------------------------------------------------------
|
||||
* VarModify --
|
||||
|
@ -2745,7 +2875,12 @@ ApplyModifiers(char *nstr, const char *tstr,
|
|||
* Check for two-character options:
|
||||
* ":tu", ":tl"
|
||||
*/
|
||||
if (tstr[1] == 'u' || tstr[1] == 'l') {
|
||||
if (tstr[1] == 'A') { /* absolute path */
|
||||
newStr = VarModify(ctxt, &parsestate, nstr,
|
||||
VarRealpath, NULL);
|
||||
cp = tstr + 2;
|
||||
termc = *cp;
|
||||
} else if (tstr[1] == 'u' || tstr[1] == 'l') {
|
||||
newStr = VarChangeCase(nstr, (tstr[1] == 'u'));
|
||||
cp = tstr + 2;
|
||||
termc = *cp;
|
||||
|
|
Loading…
Reference in a new issue