1 /* genmddeps.c - creates a makefile dependency fragment for the md file.
2 Copyright (C) 2004-2022 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify it
5 under the terms of the GNU General Public License as published by the
6 Free Software Foundation; either version 3, or (at your option) any
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; see the file COPYING3. If not see
16 <http://www.gnu.org/licenses/>. */
20 #include "coretypes.h"
22 #include "statistics.h"
33 static struct filedep
*deps
, **last
= &deps
;
36 add_filedep (const char *pathname
)
38 struct filedep
*n
= XNEW (struct filedep
);
39 n
->pathname
= pathname
;
45 main (int argc
, const char **argv
)
49 progname
= "genmddeps";
50 include_callback
= add_filedep
;
53 if (!reader
.read_md_files (argc
, argv
, NULL
))
54 return FATAL_EXIT_CODE
;
58 /* Output a variable containing all of the include files. */
59 fputs ("MD_INCLUDES =", stdout
);
60 for (d
= deps
; d
; d
= d
->next
)
61 printf (" \\\n\t%s", d
->pathname
);
64 /* Output make targets for these includes with empty actions. This
65 will guard against make errors when includes are removed. */
66 for (d
= deps
; d
; d
= d
->next
)
67 printf ("\n%s:\n", d
->pathname
);
70 return (ferror (stdout
) != 0 ? FATAL_EXIT_CODE
: SUCCESS_EXIT_CODE
);