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add debugging for parsedir and parsefile

This commit is contained in:
christos 2011-11-06 19:46:56 +00:00
parent 96f71ed699
commit f0528cf595
1 changed files with 15 additions and 11 deletions
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26
usr.bin/make/parse.c
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@ -1,4 +1,4 @@
/* $NetBSD: parse.c,v 1.179 2011/08/31 16:24:57 plunky Exp $ */
/* $NetBSD: parse.c,v 1.180 2011/11/06 19:46:56 christos Exp $ */
/*
* Copyright (c) 1988, 1989, 1990, 1993
@ -69,14 +69,14 @@
*/
#ifndef MAKE_NATIVE
static char rcsid[] = "$NetBSD: parse.c,v 1.179 2011/08/31 16:24:57 plunky Exp $";
static char rcsid[] = "$NetBSD: parse.c,v 1.180 2011/11/06 19:46:56 christos 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 1.179 2011/08/31 16:24:57 plunky Exp $");
__RCSID("$NetBSD: parse.c,v 1.180 2011/11/06 19:46:56 christos Exp $");
#endif
#endif /* not lint */
#endif
@ -2213,23 +2213,27 @@ ParseDoInclude(char *line)
static void
ParseSetParseFile(const char *filename)
{
char *slash;
char *dirname;
char *slash, *dirname;
const char *pd, *pf;
int len;
slash = strrchr(filename, '/');
if (slash == NULL) {
Var_Set(".PARSEDIR", curdir, VAR_GLOBAL, 0);
Var_Set(".PARSEFILE", filename, VAR_GLOBAL, 0);
Var_Set(".PARSEDIR", pd = curdir, VAR_GLOBAL, 0);
Var_Set(".PARSEFILE", pf = filename, VAR_GLOBAL, 0);
dirname= NULL;
} else {
len = slash - filename;
dirname = bmake_malloc(len + 1);
memcpy(dirname, filename, len);
dirname[len] = 0;
Var_Set(".PARSEDIR", dirname, VAR_GLOBAL, 0);
Var_Set(".PARSEFILE", slash+1, VAR_GLOBAL, 0);
free(dirname);
dirname[len] = '\0';
Var_Set(".PARSEDIR", pd = dirname, VAR_GLOBAL, 0);
Var_Set(".PARSEFILE", pf = slash + 1, VAR_GLOBAL, 0);
}
if (DEBUG(PARSE))
fprintf(debug_file, "ParseSetParseFile: ${.PARSEDIR} = `%s' "
"${.PARSEFILE} = `%s'\n", pd, pf);
free(dirname);
}
/*