svn commit: r253883 - in head: contrib/bmake contrib/bmake/mk contrib/bmake/unit-tests usr.bin/bmake usr.bin/bmake/unit-tests
Simon J. Gerraty
sjg at FreeBSD.org
Fri Aug 2 06:25:32 UTC 2013
Author: sjg
Date: Fri Aug 2 06:25:28 2013
New Revision: 253883
URL: http://svnweb.freebsd.org/changeset/base/253883
Log:
Merge bmake-20130730
Main feature of interest is .MAKE.JOB.PREFIX=
to suppress --- job --- tokens.
Modified:
head/contrib/bmake/ChangeLog
head/contrib/bmake/Makefile
head/contrib/bmake/bmake.1
head/contrib/bmake/bmake.cat1
head/contrib/bmake/compat.c
head/contrib/bmake/configure
head/contrib/bmake/configure.in
head/contrib/bmake/job.c
head/contrib/bmake/job.h
head/contrib/bmake/main.c
head/contrib/bmake/make.1
head/contrib/bmake/make.h
head/contrib/bmake/meta.c
head/contrib/bmake/mk/ChangeLog
head/contrib/bmake/mk/init.mk
head/contrib/bmake/mk/install-mk
head/contrib/bmake/mk/lib.mk
head/contrib/bmake/mk/meta2deps.py
head/contrib/bmake/mk/own.mk
head/contrib/bmake/mk/prog.mk
head/contrib/bmake/parse.c
head/contrib/bmake/unit-tests/Makefile.in
head/contrib/bmake/var.c
head/usr.bin/bmake/Makefile
head/usr.bin/bmake/config.h
head/usr.bin/bmake/unit-tests/Makefile
Directory Properties:
head/contrib/bmake/ (props changed)
Modified: head/contrib/bmake/ChangeLog
==============================================================================
--- head/contrib/bmake/ChangeLog Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/ChangeLog Fri Aug 2 06:25:28 2013 (r253883)
@@ -1,3 +1,36 @@
+2013-07-30 Simon J. Gerraty <sjg at bad.crufty.net>
+
+ * Makefile (MAKE_VERSION): 20130730
+ Merge with NetBSD make, pick up
+ o Allow suppression of --- job -- tokens by setting
+ .MAKE.JOB.PREFIX empty.
+
+2013-07-16 Simon J. Gerraty <sjg at bad.crufty.net>
+
+ * Makefile (MAKE_VERSION): 20130716
+ Merge with NetBSD make, pick up
+ o number of gmake compatability tweaks
+ -w for gmake style entering/leaving messages
+ if .MAKE.LEVEL > 0 indicate it in progname "make[1]" etc.
+ handle MAKEFLAGS containing only letters.
+ o when overriding a GLOBAL variable on the command line,
+ delete it from GLOBAL context so -V doesn't show the wrong
+ value.
+
+2013-07-06 Simon J. Gerraty <sjg at bad.crufty.net>
+
+ * configure.in: We don't need MAKE_LEVEL_SAFE anymore.
+
+ * Makefile (MAKE_VERSION): 20130706
+ Merge with NetBSD make, pick up
+ o Shell_Init(): export shellErrFlag if commandShell hasErrCtl is
+ true so that CompatRunCommand() can use it, to ensure
+ consistent behavior with jobs mode.
+ o use MAKE_LEVEL_ENV to define the variable to propagate
+ .MAKE.LEVEL - currently set to MAKELEVEL (same as gmake).
+ o meta.c: use .MAKE.META.IGNORE_PATHS to allow customization of
+ paths to ignore.
+
2013-06-04 Simon J. Gerraty <sjg at bad.crufty.net>
* Makefile (MAKE_VERSION): 20130604
Modified: head/contrib/bmake/Makefile
==============================================================================
--- head/contrib/bmake/Makefile Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/Makefile Fri Aug 2 06:25:28 2013 (r253883)
@@ -1,7 +1,7 @@
-# $Id: Makefile,v 1.14 2013/06/05 04:03:22 sjg Exp $
+# $Id: Makefile,v 1.17 2013/07/30 19:13:53 sjg Exp $
# Base version on src date
-MAKE_VERSION= 20130604
+MAKE_VERSION= 20130730
PROG= bmake
Modified: head/contrib/bmake/bmake.1
==============================================================================
--- head/contrib/bmake/bmake.1 Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/bmake.1 Fri Aug 2 06:25:28 2013 (r253883)
@@ -1,4 +1,4 @@
-.\" $NetBSD: make.1,v 1.213 2013/03/31 05:49:51 sjg Exp $
+.\" $NetBSD: make.1,v 1.220 2013/07/30 19:09:57 sjg 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 March 30, 2013
+.Dd July 30, 2013
.Dt MAKE 1
.Os
.Sh NAME
@@ -37,7 +37,7 @@
.Nd maintain program dependencies
.Sh SYNOPSIS
.Nm
-.Op Fl BeikNnqrstWX
+.Op Fl BeikNnqrstWwX
.Op Fl C Ar directory
.Op Fl D Ar variable
.Op Fl d Ar flags
@@ -209,6 +209,8 @@ Force the
option to print raw values of variables.
.It Ar v
Print debugging information about variable assignment.
+.It Ar w
+Print entering and leaving directory messages, pre and post processing.
.It Ar x
Run shell commands with
.Fl x
@@ -743,6 +745,9 @@ then output for each target is prefixed
.Ql --- target ---
the first part of which can be controlled via
.Va .MAKE.JOB.PREFIX .
+If
+.Va .MAKE.JOB.PREFIX
+is empty, no token is printed.
.br
For example:
.Li .MAKE.JOB.PREFIX=${.newline}---${.MAKE:T}[${.MAKE.PID}]
@@ -856,6 +861,11 @@ In "meta" mode, this variable contains a
used (updated or not).
This list can be used to process the meta files to extract dependency
information.
+.It Va .MAKE.META.IGNORE_PATHS
+Provides a list of path prefixes that should be ignored;
+because the contents are expected to change over time.
+The default list includes:
+.Ql Pa /dev /etc /proc /tmp /var/run /var/tmp
.It Va .MAKE.META.PREFIX
Defines the message printed for each meta file updated in "meta verbose" mode.
The default value is:
@@ -877,7 +887,7 @@ is modified.
.It Va .MAKE.PATH_FILEMON
If
.Nm
-was built with
+was built with
.Xr filemon 4
support, this is set to the path of the device node.
This allows makefiles to test for this support.
@@ -1298,7 +1308,7 @@ should start and end with a period.
For example.
.Dl ${LINKS:@.LINK.@${LN} ${TARGET} ${.LINK.}@}
.Pp
-However a single character varaiable is often more readable:
+However a single character variable is often more readable:
.Dl ${MAKE_PRINT_VAR_ON_ERROR:@v@$v='${$v}'${.newline}@}
.It Cm \&:U Ns Ar newval
If the variable is undefined
@@ -1321,7 +1331,7 @@ The path of the node which has the same
is the value.
If no such node exists or its path is null, then the
name of the variable is used.
-In order for this modifier to work, the name (node) must at least have
+In order for this modifier to work, the name (node) must at least have
appeared on the rhs of a dependency.
.Sm off
.It Cm \&:\&! Ar cmd Cm \&!
@@ -2115,6 +2125,13 @@ for Sprite at Berkeley.
It was designed to be a parallel distributed make running jobs on different
machines using a daemon called
.Dq customs .
+.Pp
+Historically the target/dependency
+.Dq FRC
+has been used to FoRCe rebuilding (since the target/dependency
+does not exist... unless someone creates an
+.Dq FRC
+file).
.Sh BUGS
The
make
Modified: head/contrib/bmake/bmake.cat1
==============================================================================
--- head/contrib/bmake/bmake.cat1 Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/bmake.cat1 Fri Aug 2 06:25:28 2013 (r253883)
@@ -4,7 +4,7 @@ NNAAMMEE
bbmmaakkee -- maintain program dependencies
SSYYNNOOPPSSIISS
- bbmmaakkee [--BBeeiikkNNnnqqrrssttWWXX] [--CC _d_i_r_e_c_t_o_r_y] [--DD _v_a_r_i_a_b_l_e] [--dd _f_l_a_g_s]
+ bbmmaakkee [--BBeeiikkNNnnqqrrssttWWwwXX] [--CC _d_i_r_e_c_t_o_r_y] [--DD _v_a_r_i_a_b_l_e] [--dd _f_l_a_g_s]
[--ff _m_a_k_e_f_i_l_e] [--II _d_i_r_e_c_t_o_r_y] [--JJ _p_r_i_v_a_t_e] [--jj _m_a_x___j_o_b_s]
[--mm _d_i_r_e_c_t_o_r_y] [--TT _f_i_l_e] [--VV _v_a_r_i_a_b_l_e] [_v_a_r_i_a_b_l_e_=_v_a_l_u_e]
[_t_a_r_g_e_t _._._.]
@@ -122,6 +122,9 @@ DDEESSCCRRIIPPTTIIOONN
_v Print debugging information about variable assignment.
+ _w Print entering and leaving directory messages, pre and
+ post processing.
+
_x Run shell commands with --xx so the actual commands are
printed as they are executed.
@@ -469,7 +472,8 @@ VVAARRIIAABBLLEE AASSSSIIGG
_._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
- which can be controlled via _._M_A_K_E_._J_O_B_._P_R_E_F_I_X.
+ which can be controlled via _._M_A_K_E_._J_O_B_._P_R_E_F_I_X. If
+ _._M_A_K_E_._J_O_B_._P_R_E_F_I_X is empty, no token is printed.
For example:
.MAKE.JOB.PREFIX=${.newline}---${.MAKE:T}[${.MAKE.PID}]
would produce tokens like `---make[1234] target ---' mak-
@@ -551,6 +555,12 @@ VVAARRIIAABBLLEE AASSSSIIGG
to process the meta files to extract dependency informa-
tion.
+ _._M_A_K_E_._M_E_T_A_._I_G_N_O_R_E___P_A_T_H_S
+ Provides a list of path prefixes that should be ignored;
+ because the contents are expected to change over time.
+ The default list includes: `_/_d_e_v _/_e_t_c _/_p_r_o_c _/_t_m_p _/_v_a_r_/_r_u_n
+ _/_v_a_r_/_t_m_p'
+
_._M_A_K_E_._M_E_T_A_._P_R_E_F_I_X
Defines the message printed for each meta file updated in
"meta verbose" mode. The default value is:
@@ -818,7 +828,7 @@ VVAARRIIAABBLLEE AASSSSIIGG
period. For example.
${LINKS:@.LINK.@${LN} ${TARGET} ${.LINK.}@}
- However a single character varaiable is often more readable:
+ However a single character variable is often more readable:
${MAKE_PRINT_VAR_ON_ERROR:@v@$v='${$v}'${.newline}@}
::UU_n_e_w_v_a_l
@@ -1351,6 +1361,10 @@ HHIISSTTOORRYY
Berkeley. It was designed to be a parallel distributed make running jobs
on different machines using a daemon called ``customs''.
+ Historically the target/dependency ``FRC'' has been used to FoRCe
+ rebuilding (since the target/dependency does not exist... unless someone
+ creates an ``FRC'' file).
+
BBUUGGSS
The make syntax is difficult to parse without actually acting of the
data. For instance finding the end of a variable use should involve
@@ -1360,4 +1374,4 @@ BBUUGGSS
There is no way of escaping a space character in a filename.
-NetBSD 5.1 March 30, 2013 NetBSD 5.1
+NetBSD 5.1 July 30, 2013 NetBSD 5.1
Modified: head/contrib/bmake/compat.c
==============================================================================
--- head/contrib/bmake/compat.c Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/compat.c Fri Aug 2 06:25:28 2013 (r253883)
@@ -1,4 +1,4 @@
-/* $NetBSD: compat.c,v 1.91 2013/01/25 02:01:10 sjg Exp $ */
+/* $NetBSD: compat.c,v 1.92 2013/07/05 22:14:56 sjg Exp $ */
/*
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@@ -70,14 +70,14 @@
*/
#ifndef MAKE_NATIVE
-static char rcsid[] = "$NetBSD: compat.c,v 1.91 2013/01/25 02:01:10 sjg Exp $";
+static char rcsid[] = "$NetBSD: compat.c,v 1.92 2013/07/05 22:14:56 sjg 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 1.91 2013/01/25 02:01:10 sjg Exp $");
+__RCSID("$NetBSD: compat.c,v 1.92 2013/07/05 22:14:56 sjg Exp $");
#endif
#endif /* not lint */
#endif
@@ -332,18 +332,23 @@ again:
* We need to pass the command off to the shell, typically
* because the command contains a "meta" character.
*/
- static const char *shargv[4];
+ static const char *shargv[5];
+ int shargc;
- shargv[0] = shellPath;
+ shargc = 0;
+ shargv[shargc++] = shellPath;
/*
* The following work for any of the builtin shell specs.
*/
+ if (shellErrFlag) {
+ shargv[shargc++] = shellErrFlag;
+ }
if (DEBUG(SHELL))
- shargv[1] = "-xc";
+ shargv[shargc++] = "-xc";
else
- shargv[1] = "-c";
- shargv[2] = cmd;
- shargv[3] = NULL;
+ shargv[shargc++] = "-c";
+ shargv[shargc++] = cmd;
+ shargv[shargc++] = NULL;
av = shargv;
argc = 0;
bp = NULL;
Modified: head/contrib/bmake/configure
==============================================================================
Binary file (source and/or target). No diff available.
Modified: head/contrib/bmake/configure.in
==============================================================================
--- head/contrib/bmake/configure.in Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/configure.in Fri Aug 2 06:25:28 2013 (r253883)
@@ -1,10 +1,10 @@
dnl
dnl RCSid:
-dnl $Id: configure.in,v 1.48 2013/03/04 21:25:57 sjg Exp $
+dnl $Id: configure.in,v 1.49 2013/07/06 18:25:19 sjg Exp $
dnl
dnl Process this file with autoconf to produce a configure script
dnl
-AC_INIT([bmake], [20130303], [sjg at NetBSD.org])
+AC_INIT([bmake], [20130706], [sjg at NetBSD.org])
AC_CONFIG_HEADER(config.h)
dnl make srcdir absolute
@@ -79,15 +79,6 @@ dnl Executable suffix - normally empty;
AC_SUBST(ac_exe_suffix)dnl
dnl
-dnl Check if /bin/sh will pass .MAKE.LEVEL
-echo $ECHO_N "checking if sh will pass .MAKE. variables... $ECHO_C" >&6
-ok=`env .MAKE.LEVEL=1 /bin/sh -c env | grep LEVEL=`
-case "$ok" in
-"") echo no >&6; CPPFLAGS="${CPPFLAGS} -DNEED_MAKE_LEVEL_SAFE";;
-*) echo yes >&6;;
-esac
-
-dnl
dnl AC_C_CROSS
dnl
Modified: head/contrib/bmake/job.c
==============================================================================
--- head/contrib/bmake/job.c Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/job.c Fri Aug 2 06:25:28 2013 (r253883)
@@ -1,4 +1,4 @@
-/* $NetBSD: job.c,v 1.173 2013/06/05 03:59:43 sjg Exp $ */
+/* $NetBSD: job.c,v 1.175 2013/07/30 19:09:57 sjg Exp $ */
/*
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@@ -70,14 +70,14 @@
*/
#ifndef MAKE_NATIVE
-static char rcsid[] = "$NetBSD: job.c,v 1.173 2013/06/05 03:59:43 sjg Exp $";
+static char rcsid[] = "$NetBSD: job.c,v 1.175 2013/07/30 19:09:57 sjg Exp $";
#else
#include <sys/cdefs.h>
#ifndef lint
#if 0
static char sccsid[] = "@(#)job.c 8.2 (Berkeley) 3/19/94";
#else
-__RCSID("$NetBSD: job.c,v 1.173 2013/06/05 03:59:43 sjg Exp $");
+__RCSID("$NetBSD: job.c,v 1.175 2013/07/30 19:09:57 sjg Exp $");
#endif
#endif /* not lint */
#endif
@@ -313,6 +313,7 @@ static Shell *commandShell = &shells[DEF
const char *shellPath = NULL, /* full pathname of
* executable image */
*shellName = NULL; /* last component of shell */
+char *shellErrFlag = NULL;
static const char *shellArgv = NULL; /* Custom shell args */
@@ -344,7 +345,7 @@ static Job childExitJob; /* child exit p
#define TARG_FMT "%s %s ---\n" /* Default format */
#define MESSAGE(fp, gn) \
- if (maxJobs != 1) \
+ if (maxJobs != 1 && targPrefix && *targPrefix) \
(void)fprintf(fp, TARG_FMT, targPrefix, gn->name)
static sigset_t caught_signals; /* Set of signals we handle */
@@ -2152,6 +2153,24 @@ Shell_Init(void)
if (commandShell->echo == NULL) {
commandShell->echo = "";
}
+ if (commandShell->hasErrCtl && *commandShell->exit) {
+ if (shellErrFlag &&
+ strcmp(commandShell->exit, &shellErrFlag[1]) != 0) {
+ free(shellErrFlag);
+ shellErrFlag = NULL;
+ }
+ if (!shellErrFlag) {
+ int n = strlen(commandShell->exit) + 2;
+
+ shellErrFlag = bmake_malloc(n);
+ if (shellErrFlag) {
+ snprintf(shellErrFlag, n, "-%s", commandShell->exit);
+ }
+ }
+ } else if (shellErrFlag) {
+ free(shellErrFlag);
+ shellErrFlag = NULL;
+ }
}
/*-
@@ -2496,6 +2515,8 @@ Job_ParseShell(char *line)
commandShell = bmake_malloc(sizeof(Shell));
*commandShell = newShell;
}
+ /* this will take care of shellErrFlag */
+ Shell_Init();
}
if (commandShell->echoOn && commandShell->echoOff) {
Modified: head/contrib/bmake/job.h
==============================================================================
--- head/contrib/bmake/job.h Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/job.h Fri Aug 2 06:25:28 2013 (r253883)
@@ -1,4 +1,4 @@
-/* $NetBSD: job.h,v 1.41 2013/03/05 22:01:44 christos Exp $ */
+/* $NetBSD: job.h,v 1.42 2013/07/05 22:14:56 sjg Exp $ */
/*
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@@ -243,6 +243,7 @@ typedef struct Shell {
extern const char *shellPath;
extern const char *shellName;
+extern char *shellErrFlag;
extern int jobTokensRunning; /* tokens currently "out" */
extern int maxJobs; /* Max jobs we can run */
Modified: head/contrib/bmake/main.c
==============================================================================
--- head/contrib/bmake/main.c Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/main.c Fri Aug 2 06:25:28 2013 (r253883)
@@ -1,4 +1,4 @@
-/* $NetBSD: main.c,v 1.210 2013/03/23 05:31:29 sjg Exp $ */
+/* $NetBSD: main.c,v 1.222 2013/07/18 15:31:49 sjg Exp $ */
/*
* Copyright (c) 1988, 1989, 1990, 1993
@@ -69,7 +69,7 @@
*/
#ifndef MAKE_NATIVE
-static char rcsid[] = "$NetBSD: main.c,v 1.210 2013/03/23 05:31:29 sjg Exp $";
+static char rcsid[] = "$NetBSD: main.c,v 1.222 2013/07/18 15:31:49 sjg Exp $";
#else
#include <sys/cdefs.h>
#ifndef lint
@@ -81,7 +81,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 19
#if 0
static char sccsid[] = "@(#)main.c 8.3 (Berkeley) 3/19/94";
#else
-__RCSID("$NetBSD: main.c,v 1.210 2013/03/23 05:31:29 sjg Exp $");
+__RCSID("$NetBSD: main.c,v 1.222 2013/07/18 15:31:49 sjg Exp $");
#endif
#endif /* not lint */
#endif
@@ -117,17 +117,18 @@ __RCSID("$NetBSD: main.c,v 1.210 2013/03
#include <sys/time.h>
#include <sys/param.h>
#include <sys/resource.h>
-#include <signal.h>
#include <sys/stat.h>
#include <sys/utsname.h>
#include "wait.h"
#include <errno.h>
#include <fcntl.h>
+#include <signal.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
+#include <ctype.h>
#include "make.h"
#include "hash.h"
@@ -163,6 +164,7 @@ Boolean noRecursiveExecute; /* -N flag
Boolean keepgoing; /* -k flag */
Boolean queryFlag; /* -q flag */
Boolean touchFlag; /* -t flag */
+Boolean enterFlag; /* -w flag */
Boolean ignoreErrors; /* -i flag */
Boolean beSilent; /* -s flag */
Boolean oldVars; /* variable substitution style */
@@ -184,6 +186,7 @@ char curdir[MAXPATHLEN + 1]; /* Startup
char *progname; /* the program name */
char *makeDependfile;
pid_t myPid;
+int makelevel;
Boolean forceJobs = FALSE;
@@ -198,6 +201,38 @@ Boolean forceJobs = FALSE;
extern Lst parseIncPath;
+/*
+ * For compatibility with the POSIX version of MAKEFLAGS that includes
+ * all the options with out -, convert flags to -f -l -a -g -s.
+ */
+static char *
+explode(const char *flags)
+{
+ size_t len;
+ char *nf, *st;
+ const char *f;
+
+ if (flags == NULL)
+ return NULL;
+
+ for (f = flags; *f; f++)
+ if (!isalpha((unsigned char)*f))
+ break;
+
+ if (*f)
+ return bmake_strdup(flags);
+
+ len = strlen(flags);
+ st = nf = bmake_malloc(len * 3 + 1);
+ while (*flags) {
+ *nf++ = '-';
+ *nf++ = *flags++;
+ *nf++ = ' ';
+ }
+ *nf = '\0';
+ return st;
+}
+
static void
parse_debug_options(const char *argvalue)
{
@@ -350,7 +385,7 @@ MainParseArgs(int argc, char **argv)
Boolean inOption, dashDash = FALSE;
char found_path[MAXPATHLEN + 1]; /* for searching for sys.mk */
-#define OPTFLAGS "BC:D:I:J:NST:V:WXd:ef:ij:km:nqrst"
+#define OPTFLAGS "BC:D:I:J:NST:V:WXd:ef:ij:km:nqrstw"
/* Can't actually use getopt(3) because rescanning is not portable */
getopt_def = OPTFLAGS;
@@ -558,6 +593,10 @@ rearg:
touchFlag = TRUE;
Var_Append(MAKEFLAGS, "-t", VAR_GLOBAL);
break;
+ case 'w':
+ enterFlag = TRUE;
+ Var_Append(MAKEFLAGS, "-w", VAR_GLOBAL);
+ break;
case '-':
dashDash = TRUE;
break;
@@ -797,9 +836,6 @@ main(int argc, char **argv)
Boolean outOfDate = FALSE; /* FALSE if all targets up to date */
struct stat sb, sa;
char *p1, *path;
-#ifndef NO_PWD_OVERRIDE
- char *pwd;
-#endif
char mdpath[MAXPATHLEN];
#ifdef FORCE_MACHINE
const char *machine = FORCE_MACHINE;
@@ -966,26 +1002,30 @@ main(int argc, char **argv)
Var_Set(MAKEOVERRIDES, "", VAR_GLOBAL, 0);
Var_Set("MFLAGS", "", VAR_GLOBAL, 0);
Var_Set(".ALLTARGETS", "", VAR_GLOBAL, 0);
+ /* some makefiles need to know this */
+ Var_Set(MAKE_LEVEL ".ENV", MAKE_LEVEL_ENV, VAR_CMD, 0);
/*
* Set some other useful macros
*/
{
- char tmp[64];
- const char *ep;
+ char tmp[64], *ep;
- if (!(ep = getenv(MAKE_LEVEL))) {
-#ifdef MAKE_LEVEL_SAFE
- if (!(ep = getenv(MAKE_LEVEL_SAFE)))
-#endif
- ep = "0";
- }
- Var_Set(MAKE_LEVEL, ep, VAR_GLOBAL, 0);
+ makelevel = ((ep = getenv(MAKE_LEVEL_ENV)) && *ep) ? atoi(ep) : 0;
+ if (makelevel < 0)
+ makelevel = 0;
+ snprintf(tmp, sizeof(tmp), "%d", makelevel);
+ Var_Set(MAKE_LEVEL, tmp, VAR_GLOBAL, 0);
snprintf(tmp, sizeof(tmp), "%u", myPid);
Var_Set(".MAKE.PID", tmp, VAR_GLOBAL, 0);
snprintf(tmp, sizeof(tmp), "%u", getppid());
Var_Set(".MAKE.PPID", tmp, VAR_GLOBAL, 0);
}
+ if (makelevel > 0) {
+ char pn[1024];
+ snprintf(pn, sizeof(pn), "%s[%d]", progname, makelevel);
+ progname = bmake_strdup(pn);
+ }
Job_SetPrefix();
#ifdef USE_META
@@ -997,7 +1037,9 @@ main(int argc, char **argv)
* in a different format).
*/
#ifdef POSIX
- Main_ParseArgLine(getenv("MAKEFLAGS"));
+ p1 = explode(getenv("MAKEFLAGS"));
+ Main_ParseArgLine(p1);
+ free(p1);
#else
Main_ParseArgLine(getenv("MAKE"));
#endif
@@ -1014,6 +1056,9 @@ main(int argc, char **argv)
MainParseArgs(argc, argv);
+ if (enterFlag)
+ printf("%s: Entering directory `%s'\n", progname, curdir);
+
/*
* Verify that cwd is sane.
*/
@@ -1035,15 +1080,19 @@ main(int argc, char **argv)
* MAKEOBJDIRPREFIX is set or MAKEOBJDIR contains a transform.
*/
#ifndef NO_PWD_OVERRIDE
- if (!ignorePWD &&
- (pwd = getenv("PWD")) != NULL &&
- getenv("MAKEOBJDIRPREFIX") == NULL) {
- const char *makeobjdir = getenv("MAKEOBJDIR");
-
- if (makeobjdir == NULL || !strchr(makeobjdir, '$')) {
- if (stat(pwd, &sb) == 0 && sa.st_ino == sb.st_ino &&
- sa.st_dev == sb.st_dev)
- (void)strncpy(curdir, pwd, MAXPATHLEN);
+ if (!ignorePWD) {
+ char *pwd;
+
+ if ((pwd = getenv("PWD")) != NULL &&
+ getenv("MAKEOBJDIRPREFIX") == NULL) {
+ const char *makeobjdir = getenv("MAKEOBJDIR");
+
+ if (makeobjdir == NULL || !strchr(makeobjdir, '$')) {
+ if (stat(pwd, &sb) == 0 &&
+ sa.st_ino == sb.st_ino &&
+ sa.st_dev == sb.st_dev)
+ (void)strncpy(curdir, pwd, MAXPATHLEN);
+ }
}
}
#endif
@@ -1331,6 +1380,9 @@ main(int argc, char **argv)
Trace_Log(MAKEEND, 0);
+ if (enterFlag)
+ printf("%s: Leaving directory `%s'\n", progname, curdir);
+
Suff_End();
Targ_End();
Arch_End();
@@ -1759,8 +1811,12 @@ execError(const char *af, const char *av
static void
usage(void)
{
+ char *p;
+ if ((p = strchr(progname, '[')) != NULL)
+ *p = '\0';
+
(void)fprintf(stderr,
-"usage: %s [-BeikNnqrstWX] \n\
+"usage: %s [-BeikNnqrstWwX] \n\
[-C directory] [-D variable] [-d flags] [-f makefile]\n\
[-I directory] [-J private] [-j max_jobs] [-m directory] [-T file]\n\
[-V variable] [variable=value] [target ...]\n", progname);
Modified: head/contrib/bmake/make.1
==============================================================================
--- head/contrib/bmake/make.1 Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/make.1 Fri Aug 2 06:25:28 2013 (r253883)
@@ -1,4 +1,4 @@
-.\" $NetBSD: make.1,v 1.215 2013/05/22 19:35:11 christos Exp $
+.\" $NetBSD: make.1,v 1.220 2013/07/30 19:09:57 sjg 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 May 22, 2013
+.Dd July 30, 2013
.Dt MAKE 1
.Os
.Sh NAME
@@ -37,7 +37,7 @@
.Nd maintain program dependencies
.Sh SYNOPSIS
.Nm
-.Op Fl BeikNnqrstWX
+.Op Fl BeikNnqrstWwX
.Op Fl C Ar directory
.Op Fl D Ar variable
.Op Fl d Ar flags
@@ -209,6 +209,8 @@ Force the
option to print raw values of variables.
.It Ar v
Print debugging information about variable assignment.
+.It Ar w
+Print entering and leaving directory messages, pre and post processing.
.It Ar x
Run shell commands with
.Fl x
@@ -743,6 +745,9 @@ then output for each target is prefixed
.Ql --- target ---
the first part of which can be controlled via
.Va .MAKE.JOB.PREFIX .
+If
+.Va .MAKE.JOB.PREFIX
+is empty, no token is printed.
.br
For example:
.Li .MAKE.JOB.PREFIX=${.newline}---${.MAKE:T}[${.MAKE.PID}]
@@ -856,6 +861,11 @@ In "meta" mode, this variable contains a
used (updated or not).
This list can be used to process the meta files to extract dependency
information.
+.It Va .MAKE.META.IGNORE_PATHS
+Provides a list of path prefixes that should be ignored;
+because the contents are expected to change over time.
+The default list includes:
+.Ql Pa /dev /etc /proc /tmp /var/run /var/tmp
.It Va .MAKE.META.PREFIX
Defines the message printed for each meta file updated in "meta verbose" mode.
The default value is:
@@ -877,7 +887,7 @@ is modified.
.It Va .MAKE.PATH_FILEMON
If
.Nm
-was built with
+was built with
.Xr filemon 4
support, this is set to the path of the device node.
This allows makefiles to test for this support.
@@ -1298,7 +1308,7 @@ should start and end with a period.
For example.
.Dl ${LINKS:@.LINK.@${LN} ${TARGET} ${.LINK.}@}
.Pp
-However a single character varaiable is often more readable:
+However a single character variable is often more readable:
.Dl ${MAKE_PRINT_VAR_ON_ERROR:@v@$v='${$v}'${.newline}@}
.It Cm \&:U Ns Ar newval
If the variable is undefined
@@ -1321,7 +1331,7 @@ The path of the node which has the same
is the value.
If no such node exists or its path is null, then the
name of the variable is used.
-In order for this modifier to work, the name (node) must at least have
+In order for this modifier to work, the name (node) must at least have
appeared on the rhs of a dependency.
.Sm off
.It Cm \&:\&! Ar cmd Cm \&!
@@ -2114,7 +2124,7 @@ machines using a daemon called
Historically the target/dependency
.Dq FRC
has been used to FoRCe rebuilding (since the target/dependency
-does not exist... unless someone creates an
+does not exist... unless someone creates an
.Dq FRC
file).
.Sh BUGS
Modified: head/contrib/bmake/make.h
==============================================================================
--- head/contrib/bmake/make.h Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/make.h Fri Aug 2 06:25:28 2013 (r253883)
@@ -1,4 +1,4 @@
-/* $NetBSD: make.h,v 1.90 2013/02/25 01:57:14 dholland Exp $ */
+/* $NetBSD: make.h,v 1.91 2013/06/18 20:06:09 sjg Exp $ */
/*
* Copyright (c) 1988, 1989, 1990, 1993
@@ -442,9 +442,8 @@ extern pid_t myPid;
#define MAKEFILE_PREFERENCE ".MAKE.MAKEFILE_PREFERENCE"
#define MAKE_DEPENDFILE ".MAKE.DEPENDFILE" /* .depend */
#define MAKE_MODE ".MAKE.MODE"
-
-#ifdef NEED_MAKE_LEVEL_SAFE
-# define MAKE_LEVEL_SAFE "_MAKE_LEVEL" /* some shells will not pass .MAKE. */
+#ifndef MAKE_LEVEL_ENV
+# define MAKE_LEVEL_ENV "MAKELEVEL"
#endif
/*
Modified: head/contrib/bmake/meta.c
==============================================================================
--- head/contrib/bmake/meta.c Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/meta.c Fri Aug 2 06:25:28 2013 (r253883)
@@ -1,4 +1,4 @@
-/* $NetBSD: meta.c,v 1.30 2013/05/16 21:56:56 sjg Exp $ */
+/* $NetBSD: meta.c,v 1.32 2013/06/25 00:20:54 sjg Exp $ */
/*
* Implement 'meta' mode.
@@ -55,7 +55,12 @@
#endif
static BuildMon Mybm; /* for compat */
-static Lst metaBailiwick; /* our scope of control */
+static Lst metaBailiwick; /* our scope of control */
+static Lst metaIgnorePaths; /* paths we deliberately ignore */
+
+#ifndef MAKE_META_IGNORE_PATHS
+#define MAKE_META_IGNORE_PATHS ".MAKE.META.IGNORE_PATHS"
+#endif
Boolean useMeta = FALSE;
static Boolean useFilemon = FALSE;
@@ -607,6 +612,17 @@ meta_mode_init(const char *make_mode)
if (cp) {
str2Lst_Append(metaBailiwick, cp, NULL);
}
+ /*
+ * We ignore any paths that start with ${.MAKE.META.IGNORE_PATHS}
+ */
+ metaIgnorePaths = Lst_Init(FALSE);
+ Var_Append(MAKE_META_IGNORE_PATHS,
+ "/dev /etc /proc /tmp /var/run /var/tmp ${TMPDIR}", VAR_GLOBAL);
+ cp = Var_Subst(NULL,
+ "${" MAKE_META_IGNORE_PATHS ":O:u:tA}", VAR_GLOBAL, 0);
+ if (cp) {
+ str2Lst_Append(metaIgnorePaths, cp, NULL);
+ }
}
/*
@@ -1110,20 +1126,15 @@ meta_oodate(GNode *gn, Boolean oodate)
* be part of the dependencies because
* they are _expected_ to change.
*/
- if (strncmp(p, "/tmp/", 5) == 0 ||
- (tmplen > 0 && strncmp(p, tmpdir, tmplen) == 0))
- break;
-
- if (strncmp(p, "/var/", 5) == 0)
- break;
-
- /* Ignore device files. */
- if (strncmp(p, "/dev/", 5) == 0)
- break;
-
- /* Ignore /etc/ files. */
- if (strncmp(p, "/etc/", 5) == 0)
+ if (*p == '/' &&
+ Lst_ForEach(metaIgnorePaths, prefix_match, p)) {
+#ifdef DEBUG_META_MODE
+ if (DEBUG(META))
+ fprintf(debug_file, "meta_oodate: ignoring: %s\n",
+ p);
+#endif
break;
+ }
if ((cp = strrchr(p, '/'))) {
cp++;
Modified: head/contrib/bmake/mk/ChangeLog
==============================================================================
--- head/contrib/bmake/mk/ChangeLog Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/mk/ChangeLog Fri Aug 2 06:25:28 2013 (r253883)
@@ -1,3 +1,18 @@
+2013-07-26 Simon J. Gerraty <sjg at bad.crufty.net>
+
+ * install-mk (MK_VERSION): 20130726
+ some updates from Juniper and FreeBSD
+ o meta2deps.py: indicate file and line number when we hit parse
+ errors
+ also allow @file to provide huge list of .meta files.
+ * meta2deps.py: add try_parse() to cleanup the above.
+
+2013-07-16 Simon J. Gerraty <sjg at bad.crufty.net>
+
+ * install-mk (MK_VERSION): 20130716
+ * own.mk: add GPROG as an option
+ * prog.mk: honor MK_GPROF==yes
+
2013-05-10 Simon J. Gerraty <sjg at bad.crufty.net>
* install-mk (MK_VERSION): 20130505
Modified: head/contrib/bmake/mk/init.mk
==============================================================================
--- head/contrib/bmake/mk/init.mk Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/mk/init.mk Fri Aug 2 06:25:28 2013 (r253883)
@@ -1,4 +1,4 @@
-# $Id: init.mk,v 1.8 2012/11/11 22:37:02 sjg Exp $
+# $Id: init.mk,v 1.9 2013/07/18 05:46:24 sjg Exp $
#
# @(#) Copyright (c) 2002, Simon J. Gerraty
#
@@ -36,6 +36,12 @@ COPTS += ${COPTS.${.IMPSRC:T}}
CPPFLAGS += ${CPPFLAGS.${.IMPSRC:T}}
CPUFLAGS += ${CPUFLAGS.${.IMPSRC:T}}
+CC_PG?= -pg
+CXX_PG?= ${CC_PG}
+CC_PIC?= -DPIC
+CXX_PIC?= ${CC_PIC}
+PROFFLAGS?= -DGPROF -DPROF
+
.if ${.MAKE.LEVEL:U1} == 0 && ${BUILD_AT_LEVEL0:Uyes:tl} == "no"
# this tells lib.mk and prog.mk to not actually build anything
_SKIP_BUILD = not building at level 0
Modified: head/contrib/bmake/mk/install-mk
==============================================================================
--- head/contrib/bmake/mk/install-mk Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/mk/install-mk Fri Aug 2 06:25:28 2013 (r253883)
@@ -55,7 +55,7 @@
# Simon J. Gerraty <sjg at crufty.net>
# RCSid:
-# $Id: install-mk,v 1.90 2013/05/11 05:16:26 sjg Exp $
+# $Id: install-mk,v 1.92 2013/07/27 05:37:37 sjg Exp $
#
# @(#) Copyright (c) 1994 Simon J. Gerraty
#
@@ -70,7 +70,7 @@
# sjg at crufty.net
#
-MK_VERSION=20130505
+MK_VERSION=20130726
OWNER=
GROUP=
MODE=444
Modified: head/contrib/bmake/mk/lib.mk
==============================================================================
--- head/contrib/bmake/mk/lib.mk Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/mk/lib.mk Fri Aug 2 06:25:28 2013 (r253883)
@@ -1,4 +1,4 @@
-# $Id: lib.mk,v 1.48 2012/11/12 04:08:18 sjg Exp $
+# $Id: lib.mk,v 1.49 2013/07/18 05:46:24 sjg Exp $
.if !target(__${.PARSEFILE}__)
__${.PARSEFILE}__:
@@ -146,9 +146,6 @@ LD_shared=${SHLIB_SHFLAGS}
MKPICLIB?= yes
# sys.mk can override these
-CC_PG?=-pg
-CC_PIC?=-DPIC
-
LD_X?=-X
LD_x?=-x
LD_r?=-r
@@ -284,7 +281,7 @@ SHLIB_AGE != . ${.CURDIR}/shlib_version
.if (${LD_X} == "")
.c.po:
- ${COMPILE.c} ${CC_PG} ${.IMPSRC} -o ${.TARGET}
+ ${COMPILE.c} ${CC_PG} ${PROFFLAGS} ${.IMPSRC} -o ${.TARGET}
.cc.po .C.po:
${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}
@@ -293,14 +290,14 @@ SHLIB_AGE != . ${.CURDIR}/shlib_version
${COMPILE.S} ${PICFLAG} ${CC_PIC} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
.else
.c.po:
- @echo ${COMPILE.c} ${CC_PG} ${.IMPSRC} -o ${.TARGET}
- @${COMPILE.c} ${CC_PG} ${.IMPSRC} -o ${.TARGET}.o
+ @echo ${COMPILE.c} ${CC_PG} ${PROFFLAGS} ${.IMPSRC} -o ${.TARGET}
+ @${COMPILE.c} ${CC_PG} ${PROFFLAGS} ${.IMPSRC} -o ${.TARGET}.o
@${LD} ${LD_X} ${LD_r} ${.TARGET}.o -o ${.TARGET}
@rm -f ${.TARGET}.o
.cc.po .C.po:
- @echo ${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}
- @${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}.o
+ @echo ${COMPILE.cc} ${CXX_PG} ${PROFFLAGS} ${.IMPSRC} -o ${.TARGET}
+ @${COMPILE.cc} ${CXX_PG} ${.IMPSRC} -o ${.TARGET}.o
@${LD} ${LD_X} ${LD_r} ${.TARGET}.o -o ${.TARGET}
@rm -f ${.TARGET}.o
@@ -319,7 +316,7 @@ SHLIB_AGE != . ${.CURDIR}/shlib_version
${COMPILE.cc} ${PICFLAG} ${CC_PIC} ${.IMPSRC} -o ${.TARGET}
.S.po .s.po:
- ${COMPILE.S} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
+ ${COMPILE.S} ${PROFFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
.else
.c.so:
@@ -335,8 +332,8 @@ SHLIB_AGE != . ${.CURDIR}/shlib_version
@rm -f ${.TARGET}.o
.S.po .s.po:
- @echo ${COMPILE.S} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
- @${COMPILE.S} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
+ @echo ${COMPILE.S} ${PROFFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
+ @${COMPILE.S} ${PROFFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
@${LD} ${LD_X} ${LD_r} ${.TARGET}.o -o ${.TARGET}
@rm -f ${.TARGET}.o
Modified: head/contrib/bmake/mk/meta2deps.py
==============================================================================
--- head/contrib/bmake/mk/meta2deps.py Fri Aug 2 05:52:53 2013 (r253882)
+++ head/contrib/bmake/mk/meta2deps.py Fri Aug 2 06:25:28 2013 (r253883)
@@ -35,7 +35,7 @@ We only pay attention to a subset of the
"""
RCSid:
- $Id: meta2deps.py,v 1.13 2013/05/11 05:16:26 sjg Exp $
+ $Id: meta2deps.py,v 1.15 2013/07/29 20:41:23 sjg Exp $
Copyright (c) 2011-2013, Juniper Networks, Inc.
All rights reserved.
@@ -77,7 +77,7 @@ def resolve(path, cwd, last_dir=None, de
"""
if path.endswith('/.'):
path = path[0:-2]
- if path[0] == '/':
+ if len(path) > 0 and path[0] == '/':
return path
if path == '.':
return cwd
@@ -107,10 +107,12 @@ def abspath(path, cwd, last_dir=None, de
this gets called a lot, so we try to avoid calling realpath
until we know we have something.
"""
- path = resolve(path, cwd, last_dir, debug, debug_out)
- if path and (path.find('./') > 0 or
- path.endswith('/..') or
- os.path.islink(path)):
+ rpath = resolve(path, cwd, last_dir, debug, debug_out)
+ if rpath:
+ path = rpath
+ if (path.find('./') > 0 or
+ path.endswith('/..') or
+ os.path.islink(path)):
return os.path.realpath(path)
return path
@@ -191,6 +193,7 @@ class MetaFile:
self.curdir = getv(conf, 'CURDIR')
self.reldir = getv(conf, 'RELDIR')
self.dpdeps = getv(conf, 'DPDEPS')
+ self.line = 0
if not self.conf:
# some of the steps below we want to do only once
@@ -254,7 +257,7 @@ class MetaFile:
self.cwd = os.getcwd() # make sure this is initialized
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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