mirror of
https://git.savannah.gnu.org/git/make.git
synced 2024-12-26 22:06:00 +00:00
08c8105c54
- OS/2 Patches - OpenVMS updates - Sanitize the handling of -include/sinclude with and without -k - Fix the setting of $< for order-only rules.
78 lines
2.6 KiB
C
78 lines
2.6 KiB
C
/* Definitions of dependency data structures for GNU Make.
|
|
Copyright (C) 1988, 1989, 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
|
|
This file is part of GNU Make.
|
|
|
|
GNU Make is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2, or (at your option)
|
|
any later version.
|
|
|
|
GNU Make is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GNU Make; see the file COPYING. If not, write to
|
|
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
/* Flag bits for the second argument to `read_makefile'.
|
|
These flags are saved in the `changed' field of each
|
|
`struct dep' in the chain returned by `read_all_makefiles'. */
|
|
|
|
#define RM_NO_DEFAULT_GOAL (1 << 0) /* Do not set default goal. */
|
|
#define RM_INCLUDED (1 << 1) /* Search makefile search path. */
|
|
#define RM_DONTCARE (1 << 2) /* No error if it doesn't exist. */
|
|
#define RM_NO_TILDE (1 << 3) /* Don't expand ~ in file name. */
|
|
#define RM_NOFLAG 0
|
|
|
|
/* Structure representing one dependency of a file.
|
|
Each struct file's `deps' points to a chain of these,
|
|
chained through the `next'.
|
|
|
|
Note that the first two words of this match a struct nameseq. */
|
|
|
|
struct dep
|
|
{
|
|
struct dep *next;
|
|
char *name;
|
|
struct file *file;
|
|
unsigned int changed : 8;
|
|
unsigned int ignore_mtime : 1;
|
|
};
|
|
|
|
|
|
/* Structure used in chains of names, for parsing and globbing. */
|
|
|
|
struct nameseq
|
|
{
|
|
struct nameseq *next;
|
|
char *name;
|
|
};
|
|
|
|
|
|
extern struct nameseq *multi_glob PARAMS ((struct nameseq *chain, unsigned int size));
|
|
#ifdef VMS
|
|
extern struct nameseq *parse_file_seq ();
|
|
#else
|
|
extern struct nameseq *parse_file_seq PARAMS ((char **stringp, int stopchar, unsigned int size, int strip));
|
|
#endif
|
|
extern char *tilde_expand PARAMS ((char *name));
|
|
|
|
#ifndef NO_ARCHIVES
|
|
extern struct nameseq *ar_glob PARAMS ((char *arname, char *member_pattern, unsigned int size));
|
|
#endif
|
|
|
|
#ifndef iAPX286
|
|
#define dep_name(d) ((d)->name == 0 ? (d)->file->name : (d)->name)
|
|
#else
|
|
/* Buggy compiler can't hack this. */
|
|
extern char *dep_name ();
|
|
#endif
|
|
|
|
extern struct dep *copy_dep_chain PARAMS ((struct dep *d));
|
|
extern struct dep *read_all_makefiles PARAMS ((char **makefiles));
|
|
extern int eval_buffer PARAMS ((char *buffer));
|
|
extern int update_goal_chain PARAMS ((struct dep *goals));
|
|
extern void uniquize_deps PARAMS ((struct dep *));
|