--- /dev/null
+/*
+ * Copyright (c) 1999-2009 Apple Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * "Portions Copyright (c) 1999 Apple Computer, Inc. All Rights
+ * Reserved. This file contains Original Code and/or Modifications of
+ * Original Code as defined in and that are subject to the Apple Public
+ * Source License Version 1.0 (the 'License'). You may not use this file
+ * except in compliance with the License. Please obtain a copy of the
+ * License at http://www.apple.com/publicsource and read it before using
+ * this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
+ * License for the specific language governing rights and limitations
+ * under the License."
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ */
+/*
+ * Mach Operating System
+ * Copyright (c) 1990 Carnegie-Mellon University
+ * Copyright (c) 1989 Carnegie-Mellon University
+ * Copyright (c) 1988 Carnegie-Mellon University
+ * Copyright (c) 1987 Carnegie-Mellon University
+ * All rights reserved. The CMU software License Agreement specifies
+ * the terms and conditions for use and redistribution.
+ */
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley. The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#ifndef lint
+char copyright[] =
+"@(#) Copyright (c) 1980 Regents of the University of California.\n\
+ All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+static char sccsid[] __attribute__((used)) = "@(#)main.c 5.9 (Berkeley) 6/18/88";
+#endif /* not lint */
+
+#include <stdio.h>
+#include <ctype.h>
+#include "parser.h"
+#include "config.h"
+
+/*
+ * Config builds a set of files for building a UNIX
+ * system given a description of the desired system.
+ */
+int
+main(int argc, char *argv[])
+{
+
+ source_directory = ".."; /* default */
+ object_directory = "..";
+ config_directory = (char *) 0;
+ while ((argc > 1) && (argv[1][0] == '-')) {
+ char *c;
+
+ argv++; argc--;
+ for (c = &argv[0][1]; *c ; c++) {
+ switch (*c) {
+ case 'b':
+ build_directory = argv[1];
+ goto check_arg;
+
+ case 'd':
+ source_directory = argv[1];
+ goto check_arg;
+
+ case 'o':
+ object_directory = argv[1];
+ goto check_arg;
+
+ case 'c':
+ config_directory = argv[1];
+
+ check_arg:
+ if (argv[1] == (char *) 0)
+ goto usage_error;
+ argv++; argc--;
+ break;
+
+ case 'p':
+ profiling++;
+ break;
+ default:
+ goto usage_error;
+ }
+ }
+ }
+ if (config_directory == (char *) 0) {
+ config_directory =
+ malloc((unsigned) strlen(source_directory) + 6);
+ (void) sprintf(config_directory, "%s/conf", source_directory);
+ }
+ if (argc != 2) {
+ usage_error: ;
+ fprintf(stderr, "usage: config [ -bcdo dir ] [ -p ] sysname\n");
+ exit(1);
+ }
+ if (!build_directory)
+ build_directory = argv[1];
+ if (freopen(argv[1], "r", stdin) == NULL) {
+ perror(argv[1]);
+ exit(2);
+ }
+ dtab = NULL;
+ confp = &conf_list;
+ opt = 0;
+ if (yyparse())
+ exit(3);
+ switch (machine) {
+
+ case MACHINE_VAX:
+ vax_ioconf(); /* Print ioconf.c */
+ ubglue(); /* Create ubglue.s */
+ break;
+
+ case MACHINE_SUN:
+ sun_ioconf();
+ break;
+
+ case MACHINE_SUN2:
+ case MACHINE_SUN3:
+ case MACHINE_SUN4:
+ sun_ioconf(); /* Print ioconf.c */
+ mbglue(); /* Create mbglue.s */
+ break;
+
+ case MACHINE_ROMP:
+ romp_ioconf();
+ break;
+
+ case MACHINE_MMAX:
+ mmax_ioconf();
+ break;
+
+ case MACHINE_SQT:
+ sqt_ioconf();
+ break;
+
+ case MACHINE_I386:
+ case MACHINE_IX:
+ i386_ioconf();
+ break;
+
+ case MACHINE_MIPSY:
+ case MACHINE_MIPS:
+ mips_ioconf();
+ break;
+
+ case MACHINE_I860:
+ /* i860_ioconf(); */
+ break;
+
+ case MACHINE_M68K:
+ m68k_ioconf();
+ break;
+
+ case MACHINE_M88K:
+ m88k_ioconf();
+ break;
+
+ case MACHINE_M98K:
+ m98k_ioconf();
+ break;
+
+ case MACHINE_HPPA:
+ hppa_ioconf();
+ break;
+
+ case MACHINE_SPARC:
+ sparc_ioconf();
+ break;
+
+ case MACHINE_PPC:
+ ppc_ioconf();
+ break;
+
+ case MACHINE_ARM:
+ arm_ioconf();
+ break;
+
+ case MACHINE_X86_64:
+ x86_64_ioconf();
+ break;
+
+ default:
+ printf("Specify machine type, e.g. ``machine vax''\n");
+ exit(1);
+ }
+
+ makefile(); /* build Makefile */
+ headers(); /* make a lot of .h files */
+ swapconf(); /* swap config files */
+
+ return 0;
+}
+
+/*
+ * get_word
+ * returns EOF on end of file
+ * NULL on end of line
+ * pointer to the word otherwise
+ */
+const char *
+get_word(FILE *fp)
+{
+ static char line[80];
+ register int ch;
+ register char *cp;
+
+ while ((ch = getc(fp)) != EOF)
+ if (ch != ' ' && ch != '\t')
+ break;
+ if (ch == EOF)
+ return ((char *)EOF);
+ if (ch == '\n')
+ return (NULL);
+ if (ch == '|')
+ return( "|");
+ cp = line;
+ *cp++ = ch;
+ while ((ch = getc(fp)) != EOF) {
+ if (isspace(ch))
+ break;
+ *cp++ = ch;
+ }
+ *cp = 0;
+ if (ch == EOF)
+ return ((char *)EOF);
+ (void) ungetc(ch, fp);
+ return (line);
+}
+
+/*
+ * get_rest
+ * returns EOF on end of file
+ * NULL on end of line
+ * pointer to the word otherwise
+ */
+char *
+get_rest(FILE *fp)
+{
+ static char line[80];
+ register int ch;
+ register char *cp;
+
+ cp = line;
+ while ((ch = getc(fp)) != EOF) {
+ if (ch == '\n')
+ break;
+ *cp++ = ch;
+ }
+ *cp = 0;
+ if (ch == EOF)
+ return ((char *)EOF);
+ return (line);
+}
+
+/*
+ * prepend the path to a filename
+ */
+char *
+path(const char *file)
+{
+ register char *cp;
+
+ cp = malloc((unsigned)(strlen(build_directory)+
+ strlen(file)+
+ strlen(object_directory)+
+ 3));
+ (void) sprintf(cp, "%s/%s/%s", object_directory, build_directory, file);
+ return (cp);
+}
projects / apple / xnu.git / blobdiff