Author: obrien
Date: Fri Jul  6 00:03:45 2012
New Revision: 238152
URL: http://svn.freebsd.org/changeset/base/238152

Log:
  Import the 20120704 release of the "Portable" BSD make tool (from NetBSD).
  
  Submitted by: Simon Gerraty <[email protected]>

Modified:
  vendor/NetBSD/bmake/dist/ChangeLog
  vendor/NetBSD/bmake/dist/Makefile.in
  vendor/NetBSD/bmake/dist/bsd.after-import.mk
  vendor/NetBSD/bmake/dist/job.c
  vendor/NetBSD/bmake/dist/meta.c

Modified: vendor/NetBSD/bmake/dist/ChangeLog
==============================================================================
--- vendor/NetBSD/bmake/dist/ChangeLog  Thu Jul  5 23:36:17 2012        
(r238151)
+++ vendor/NetBSD/bmake/dist/ChangeLog  Fri Jul  6 00:03:45 2012        
(r238152)
@@ -1,3 +1,19 @@
+2012-07-04  Simon J. Gerraty  <[email protected]>
+
+       * Makefile.in (MAKE_VERSION): bump version to 20120704
+         Merge with NetBSD make, pick up
+         o Job_ParseShell should call Shell_Init if it has been
+           previously called.
+       * Makefile.in: set USE_META based on configure result.
+         also .PARSEDIR is safer indicator of bmake.
+
+2012-06-26  Simon J. Gerraty  <[email protected]>
+
+       * Makefile.in: bump version to 20120626
+         ensure CPPFLAGS is in CFLAGS
+       * meta.c: avoid nested externs
+       * bsd.after-import.mk: avoid ${.CURDIR}/Makefile as target
+       
 2012-06-20  Simon J. Gerraty  <[email protected]>
 
        * Makefile.in (MAKE_VERSION): bump version to 20120620

Modified: vendor/NetBSD/bmake/dist/Makefile.in
==============================================================================
--- vendor/NetBSD/bmake/dist/Makefile.in        Thu Jul  5 23:36:17 2012        
(r238151)
+++ vendor/NetBSD/bmake/dist/Makefile.in        Fri Jul  6 00:03:45 2012        
(r238152)
@@ -1,7 +1,7 @@
 #      $NetBSD: Makefile,v 1.56 2012/05/30 21:54:23 sjg Exp $
 #      @(#)Makefile    5.2 (Berkeley) 12/28/90
 
-#      $Id: Makefile.in,v 1.164 2012/06/20 22:44:26 sjg Exp $
+#      $Id: Makefile.in,v 1.168 2012/07/05 04:10:23 sjg Exp $
 
 PROG=  bmake
 SRCS=  arch.c buf.c compat.c cond.c dir.c for.c hash.c job.c main.c \
@@ -21,13 +21,15 @@ srcdir= @srcdir@
 CC?= @CC@
 
 # Base version on src date
-MAKE_VERSION= 20120620
+MAKE_VERSION= 20120704
 MACHINE=@machine@
 MACHINE_ARCH=@machine_arch@
 DEFAULT_SYS_PATH = @default_sys_path@
 
+CPPFLAGS+= @CPPFLAGS@
+CFLAGS+= ${CPPFLAGS}
 CFLAGS+= -D_PATH_DEFSYSPATH=\"${DEFAULT_SYS_PATH}\"
-CFLAGS+= -I. -I${srcdir} @DEFS@ @CPPFLAGS@ ${XDEFS} -DMAKE_NATIVE
+CFLAGS+= -I. -I${srcdir} @DEFS@ ${XDEFS} -DMAKE_NATIVE
 CFLAGS+= ${CFLAGS_${.TARGET:T}} 
 CFLAGS+= ${COPTS.${.ALLSRC:M*.c:T:u}}
 COPTS.main.c+= "-DMAKE_VERSION=\"${MAKE_VERSION}\""
@@ -39,7 +41,7 @@ LDADD= @LIBS@
 SRCS+= ${LIBOBJS:T:.o=.c}
 .endif
 
-USE_META ?= @use_meta@
+USE_META = @use_meta@
 .if ${USE_META} != "no"
 SRCS+= meta.c
 CPPFLAGS+= -DUSE_META
@@ -83,7 +85,7 @@ SRCS+= sigcompat.c
 CFLAGS+= -DSIGNAL_FLAGS=SA_RESTART
 .endif
 .endif
-.if defined(.MAKE.LEVEL)
+.if defined(.PARSEDIR)
 .if make(obj) || make(clean)
 SUBDIR+= unit-tests
 .endif
@@ -134,7 +136,7 @@ _mfromdir=${srcdir}
 # sigh, FreeBSD at least includes bsd.subdir.mk via bsd.obj.mk
 # so the inclusion below, results in complaints about re-defined
 # targets.  For NetBSD though we need to explicitly include it.
-.if defined(.MAKE.LEVEL)
+.if defined(.PARSEDIR)
 .if defined(SUBDIR) && !target(${SUBDIR:[1]})
 .-include <bsd.subdir.mk>
 .endif

Modified: vendor/NetBSD/bmake/dist/bsd.after-import.mk
==============================================================================
--- vendor/NetBSD/bmake/dist/bsd.after-import.mk        Thu Jul  5 23:36:17 
2012        (r238151)
+++ vendor/NetBSD/bmake/dist/bsd.after-import.mk        Fri Jul  6 00:03:45 
2012        (r238152)
@@ -1,4 +1,4 @@
-# $Id: bsd.after-import.mk,v 1.5 2012/06/20 22:45:07 sjg Exp $
+# $Id: bsd.after-import.mk,v 1.6 2012/06/27 18:23:32 sjg Exp $
 
 # This makefile is for use when integrating bmake into a BSD build
 # system.  Use this makefile after importing bmake.
@@ -9,7 +9,7 @@
 # The goal is to allow the benefits of autoconf without
 # the overhead of running configure.
 
-all: ${.CURDIR}/Makefile
+all: _makefile
 all: after-import
 
 # we rely on bmake
@@ -79,8 +79,8 @@ after-import: bootstrap ${MAKEFILE}
 .endfor
 
 # this needs the most work
-${.CURDIR}/Makefile:   bootstrap ${MAKEFILE} .PRECIOUS
-       @echo Generating ${.TARGET:T}
+_makefile:     bootstrap ${MAKEFILE}
+       @echo Generating ${.CURDIR}/Makefile
        @(echo '# This is a generated file, do NOT edit!'; \
        echo '# See ${_this:S,${SRCTOP}/,,}'; \
        echo '#'; echo '# $$${OS}$$'; echo; \
@@ -97,8 +97,9 @@ ${.CURDIR}/Makefile:  bootstrap ${MAKEFIL
        echo; echo 'after-import: ${_this:S,${SRCTOP},\${SRCTOP},}'; \
        echo '  cd $${.CURDIR} && $${.MAKE} -f 
${_this:S,${SRCTOP},\${SRCTOP},}'; \
        echo; echo '.sinclude "Makefile.inc"'; \
-       echo ) > ${.TARGET:T}.new
-       @mv ${.TARGET:T}.new ${.TARGET}
+       echo ) > ${.TARGET}
+       @cmp -s ${.TARGET} ${.CURDIR}/Makefile || \
+           mv ${.TARGET} ${.CURDIR}/Makefile
 
 .include <bsd.obj.mk>
 

Modified: vendor/NetBSD/bmake/dist/job.c
==============================================================================
--- vendor/NetBSD/bmake/dist/job.c      Thu Jul  5 23:36:17 2012        
(r238151)
+++ vendor/NetBSD/bmake/dist/job.c      Fri Jul  6 00:03:45 2012        
(r238152)
@@ -1,4 +1,4 @@
-/*     $NetBSD: job.c,v 1.162 2012/06/12 19:21:50 joerg Exp $  */
+/*     $NetBSD: job.c,v 1.163 2012/07/03 21:03:40 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 1.162 2012/06/12 19:21:50 joerg Exp $";
+static char rcsid[] = "$NetBSD: job.c,v 1.163 2012/07/03 21:03:40 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 1.162 2012/06/12 19:21:50 joerg Exp $");
+__RCSID("$NetBSD: job.c,v 1.163 2012/07/03 21:03:40 sjg Exp $");
 #endif
 #endif /* not lint */
 #endif
@@ -2441,7 +2441,7 @@ Job_ParseShell(char *line)
         * If no path was given, the user wants one of the pre-defined shells,
         * yes? So we find the one s/he wants with the help of JobMatchShell
         * and set things up the right way. shellPath will be set up by
-        * Job_Init.
+        * Shell_Init.
         */
        if (newShell.name == NULL) {
            Parse_Error(PARSE_FATAL, "Neither path nor name specified");
@@ -2456,6 +2456,12 @@ Job_ParseShell(char *line)
            }
            commandShell = sh;
            shellName = newShell.name;
+           if (shellPath) {
+               /* Shell_Init has already been called!  Do it again. */
+               free(UNCONST(shellPath));
+               shellPath = NULL;
+               Shell_Init();
+           }
        }
     } else {
        /*

Modified: vendor/NetBSD/bmake/dist/meta.c
==============================================================================
--- vendor/NetBSD/bmake/dist/meta.c     Thu Jul  5 23:36:17 2012        
(r238151)
+++ vendor/NetBSD/bmake/dist/meta.c     Fri Jul  6 00:03:45 2012        
(r238152)
@@ -1,4 +1,4 @@
-/*      $NetBSD: meta.c,v 1.24 2011/09/21 14:30:47 christos Exp $ */
+/*      $NetBSD: meta.c,v 1.25 2012/06/27 17:22:58 sjg Exp $ */
 
 /*
  * Implement 'meta' mode.
@@ -68,6 +68,7 @@ static Boolean metaSilent = FALSE;    /* if
 
 extern Boolean forceJobs;
 extern Boolean comatMake;
+extern char    **environ;
 
 #define        MAKE_META_PREFIX        ".MAKE.META.PREFIX"
 
@@ -388,7 +389,6 @@ printCMD(void *cmdp, void *mfpp)
 static FILE *
 meta_create(BuildMon *pbm, GNode *gn)
 {
-    extern char **environ;
     meta_file_t mf;
     char buf[MAXPATHLEN];
     char objdir[MAXPATHLEN];
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