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I'd like to add -dn to make so that the scripts it creates in /tmp don't
get auto-unlinked.

I've found when debugging -j issues at times it's a lot simpler to just
look at what was passed into sh/ksh rather than parsing -dj or -dx output.

Anyone have an issue/comments?

Thanks

James


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Index: job.c
===================================================================
RCS file: /cvsroot/src/usr.bin/make/job.c,v
retrieving revision 1.93
diff -u -r1.93 job.c
--- job.c	16 Jun 2005 18:07:45 -0000	1.93
+++ job.c	16 Jun 2005 18:12:52 -0000
@@ -1991,7 +1991,8 @@
 	(void)strcpy(tfile, TMPPAT);
 	if ((tfd = mkstemp(tfile)) == -1)
 	    Punt("Could not create temporary file %s", strerror(errno));
-	(void) eunlink(tfile);
+	if (!DEBUG(SCRIPT))
+		(void) eunlink(tfile);
 	JobSigUnlock(&mask);
 
 	job->cmdFILE = fdopen(tfd, "w+");
Index: main.c
===================================================================
RCS file: /cvsroot/src/usr.bin/make/main.c,v
retrieving revision 1.108
diff -u -r1.108 main.c
--- main.c	3 Jun 2005 16:15:46 -0000	1.108
+++ main.c	16 Jun 2005 18:12:52 -0000
@@ -395,6 +395,9 @@
 				case 'm':
 					debug |= DEBUG_MAKE;
 					break;
+				case 'n':
+					debug |= DEBUG_SCRIPT;
+					break;
 				case 's':
 					debug |= DEBUG_SUFF;
 					break;
Index: make.1
===================================================================
RCS file: /cvsroot/src/usr.bin/make/make.1,v
retrieving revision 1.110
diff -u -r1.110 make.1
--- make.1	15 Jun 2005 22:39:27 -0000	1.110
+++ make.1	16 Jun 2005 18:12:52 -0000
@@ -132,6 +132,13 @@
 .It Ar m
 Print debugging information about making targets, including modification
 dates.
+.It Ar n
+Don't delete the temporary command scripts created in /tmp when running
+commands. These are created via 
+.Xr mkstemp 3
+and have names of the form /tmp/makeXXXXX.
+.Em NOTE:
+This can create many file in /tmp so use with care.
 .It Ar s
 Print debugging information about suffix-transformation rules.
 .It Ar t
Index: make.h
===================================================================
RCS file: /cvsroot/src/usr.bin/make/make.h,v
retrieving revision 1.54
diff -u -r1.54 make.h
--- make.h	8 May 2005 00:38:47 -0000	1.54
+++ make.h	16 Jun 2005 18:12:52 -0000
@@ -432,6 +432,7 @@
 #define DEBUG_SHELL	0x0800
 #define DEBUG_ERROR	0x1000
 #define	DEBUG_GRAPH3	0x10000
+#define DEBUG_SCRIPT	0x20000
 
 #define CONCAT(a,b)	a##b
 

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