/* * Copyright (c) 1980, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)config.h 8.1 (Berkeley) 6/6/93 * $FreeBSD$ */ /* * Config. */ #include #include #include #include struct file_list { STAILQ_ENTRY(file_list) f_next; char *f_fn; /* the name */ int f_type; /* type */ u_char f_flags; /* see below */ char *f_compilewith; /* special make rule if present */ char *f_depends; /* additional dependancies */ char *f_clean; /* File list to add to clean rule */ char *f_needs; char *f_warn; /* warning message */ }; struct files_name { char *f_name; STAILQ_ENTRY(files_name) f_next; }; /* * Types. */ #define NORMAL 1 #define INVISIBLE 2 #define PROFILING 3 #define NODEPEND 4 #define LOCAL 5 #define DEVDONE 0x80000000 #define TYPEMASK 0x7fffffff /* * Attributes (flags). */ #define NO_IMPLCT_RULE 1 #define NO_OBJ 2 #define BEFORE_DEPEND 4 #define ISDUP 8 #define NOWERROR 16 struct device { int d_done; /* processed */ char *d_name; /* name of device (e.g. rk11) */ #define UNKNOWN -2 /* -2 means not set yet */ STAILQ_ENTRY(device) d_next; /* Next one in list */ }; struct config { char *s_sysname; }; /* * Config has a global notion of which machine type is * being used. It uses the name of the machine in choosing * files and directories. Thus if the name of the machine is ``i386'', * it will build from ``Makefile.i386'' and use ``../i386/inline'' * in the makerules, etc. machinearch is the global notion of the * MACHINE_ARCH for this MACHINE. */ char *machinename; char *machinearch; /* * For each machine, a set of CPU's may be specified as supported. * These and the options (below) are put in the C flags in the makefile. */ struct cputype { char *cpu_name; SLIST_ENTRY(cputype) cpu_next; }; SLIST_HEAD(, cputype) cputype; /* * A set of options may also be specified which are like CPU types, * but which may also specify values for the options. * A separate set of options may be defined for make-style options. */ struct opt { char *op_name; char *op_value; int op_ownfile; /* true = own file, false = makefile */ SLIST_ENTRY(opt) op_next; }; SLIST_HEAD(opt_head, opt) opt, mkopt; struct opt_list { char *o_name; char *o_file; SLIST_ENTRY(opt_list) o_next; }; SLIST_HEAD(, opt_list) otab; extern char *ident; extern char *env; extern char *hints; extern int do_trace; extern int envmode; extern int hintmode; char *get_word(FILE *); char *get_quoted_word(FILE *); char *path(const char *); char *raisestr(char *); void remember(const char *); void moveifchanged(const char *, const char *); int yyparse(void); int yylex(void); void options(void); void makefile(void); void headers(void); extern STAILQ_HEAD(device_head, device) dtab; extern char errbuf[80]; extern int yyline; extern const char *yyfile; extern STAILQ_HEAD(file_list_head, file_list) ftab; extern STAILQ_HEAD(files_name_head, files_name) fntab; extern int profiling; extern int debugging; extern int found_defaults; extern int maxusers; extern char *PREFIX; /* Config file name - for error messages */ extern char srcdir[]; /* root of the kernel source tree */ #define eq(a,b) (!strcmp(a,b)) #define ns(s) strdup(s)