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make(1): fix comments about setting .PARSEDIR and .PARSEFILE

This commit is contained in:
rillig 2020-09-05 18:41:59 +00:00
parent 568c2fcd37
commit c058562d66
1 changed files with 5 additions and 9 deletions
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14
usr.bin/make/parse.c
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@ -1,4 +1,4 @@
/* $NetBSD: parse.c,v 1.282 2020/09/05 18:31:03 rillig Exp $ */
/* $NetBSD: parse.c,v 1.283 2020/09/05 18:41:59 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990, 1993
@ -69,14 +69,14 @@
*/
#ifndef MAKE_NATIVE
static char rcsid[] = "$NetBSD: parse.c,v 1.282 2020/09/05 18:31:03 rillig Exp $";
static char rcsid[] = "$NetBSD: parse.c,v 1.283 2020/09/05 18:41:59 rillig 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 1.282 2020/09/05 18:31:03 rillig Exp $");
__RCSID("$NetBSD: parse.c,v 1.283 2020/09/05 18:41:59 rillig Exp $");
#endif
#endif /* not lint */
#endif
@ -2355,8 +2355,7 @@ GetActuallyIncludingFile(void)
return NULL;
}
/* Set .PARSEDIR/.PARSEFILE to the given filename, as well as
* .INCLUDEDFROMDIR/.INCLUDEDFROMFILE. */
/* Set .PARSEDIR, .PARSEFILE, .INCLUDEDFROMDIR and .INCLUDEDFROMFILE. */
static void
ParseSetParseFile(const char *filename)
{
@ -2375,11 +2374,9 @@ ParseSetParseFile(const char *filename)
}
/*
* Track the makefiles we read - so makefiles can
* set dependencies on them.
* Track the makefiles we read - so makefiles can set dependencies on them.
* Avoid adding anything more than once.
*/
static void
ParseTrackInput(const char *name)
{
@ -2714,7 +2711,6 @@ ParseEOF(void)
fprintf(debug_file, "ParseEOF: returning to file %s, line %d\n",
curFile->fname, curFile->lineno);
/* Restore the PARSEDIR/PARSEFILE variables */
ParseSetParseFile(curFile->fname);
return CONTINUE;
}