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-rw-r--r--support/mkversion.c305
1 files changed, 0 insertions, 305 deletions
diff --git a/support/mkversion.c b/support/mkversion.c
deleted file mode 100644
index 8164a8f..0000000
--- a/support/mkversion.c
+++ /dev/null
@@ -1,305 +0,0 @@
-/* Simple program to make new version numbers for the shell.
- Big deal, but it was getting out of hand to do everything
- in the makefile. */
-
-/* Copyright (C) 1989 Free Software Foundation, Inc.
-
-This file is part of GNU Bash, the Bourne Again SHell.
-
-Bash 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 1, or (at your option) any later
-version.
-
-Bash 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 Bash; see the file COPYING. If not, write to the Free Software
-Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#include "config.h"
-
-#include <sys/types.h>
-#include "posixstat.h"
-#include <stdio.h>
-#include "bashansi.h"
-
-char *progname;
-char *dir;
-char *status;
-
-FILE *must_open ();
-
-main (argc, argv)
- int argc;
- char **argv;
-{
- FILE *file;
- float distver = 0.0;
- int buildver = 0, patchlevel = 0;
- int dist = 0, build = 0, patch = 0;
- int dist_inc = 0, build_inc = 0, patch_inc = 0;
- int dot_dist_needs_making = 0;
- int arg_index = 1;
- struct stat sb;
-
- progname = argv[0];
-
- status = dir = (char *)0;
- while (arg_index < argc && argv[arg_index][0] == '-')
- {
- if (strcmp (argv[arg_index], "-dist") == 0)
- {
- dist++;
- dist_inc++;
- }
- else if (strcmp (argv[arg_index], "-build") == 0)
- {
- build++;
- build_inc++;
- }
- else if (strcmp (argv[arg_index], "-patch") == 0)
- {
- patch++;
- patch_inc++;
- }
- else if (strcmp (argv[arg_index], "-dir") == 0)
- {
- dir = argv[++arg_index];
- if (dir == 0)
- {
- fprintf (stderr, "%s: `-dir' requires an argument\n", progname);
- exit (1);
- }
- if (stat (dir, &sb) < 0)
- {
- fprintf (stderr, "%s: cannot stat %s\n", progname, dir);
- exit (1);
- }
- if ((sb.st_mode & S_IFMT) != S_IFDIR)
- {
- fprintf (stderr, "%s: not a directory\n", progname);
- exit (1);
- }
- }
- else if (strcmp (argv[arg_index], "-status") == 0)
- {
- status = argv[++arg_index];
- if (status == 0)
- {
- fprintf (stderr, "%s: `-status' requires an argument\n", progname);
- exit (1);
- }
- }
- else
- {
- fprintf (stderr, "%s: unknown option: %s\n", progname, argv[arg_index]);
- fprintf (stderr, "usage: %s [-dist|-patch|-build] [-dir directory]\n", progname);
- exit (1);
- }
- arg_index++;
- }
-
- if (get_float_from_file (".distribution", &distver, 1) == 0)
- dot_dist_needs_making++;
-
- if (get_int_from_file (".patchlevel", &patchlevel, 1) == 0)
- {
- patchlevel = 0;
- patch_inc = 0;
- }
-
- if (get_int_from_file (".build", &buildver, 0) == 0)
- buildver = 0;
-
- /* Setting distribution version. */
- if (dist && arg_index < argc)
- if (sscanf (argv[arg_index], "%f", &distver) != 1)
- {
- fprintf (stderr, "%s: Bad input `%s'. Expected float value for -dist.\n",
- progname, argv[arg_index]);
- exit (1);
- }
- else
- {
- arg_index++;
- dist_inc = 0;
- }
-
- /* Setting patchlevel via argument. */
- if (patch && arg_index < argc)
- if (sscanf (argv[arg_index], "%d", &patchlevel) != 1)
- {
- fprintf (stderr, "%s: Bad input `%s'. Expected int value for -patch.\n",
- progname, argv[arg_index]);
- exit (1);
- }
- else
- {
- arg_index++;
- patch_inc = 0;
- }
-
- if (build && arg_index < argc)
- if (sscanf (argv[arg_index], "%d", &buildver) != 1)
- {
- fprintf (stderr, "%s: Bad input `%s'. Expected int value for -build.\n",
- progname, argv[arg_index]);
- exit (1);
- }
- else
- {
- arg_index++;
- build_inc = 0;
- }
-
- if (dot_dist_needs_making && !distver)
- {
- fprintf (stderr, "%s: There is no `.distribution' file to infer from.\n", progname);
- exit (1);
- }
-
- if (dist_inc)
- distver = distver + 0.01;
-
- if (patch_inc)
- patchlevel++;
-
- if (build_inc)
- buildver++;
-
- file = must_open ("newversion.h", "w");
-
- /* Output the leading comment. */
- fprintf (file,
-"/* Version control for the shell. This file gets changed when you say\n\
- `make newversion' to the Makefile. It is created by mkversion. */\n");
-
- fprintf (file, "\n/* The distribution version number of this shell. */\n");
- fprintf (file, "#define DISTVERSION \"%.2f\"\n", distver);
-
- fprintf (file, "\n/* The patch level of this version of the shell. */\n");
- fprintf (file, "#define PATCHLEVEL %d\n", patchlevel);
-
- fprintf (file, "\n/* The last built version of this shell. */\n");
- fprintf (file, "#define BUILDVERSION %d\n", buildver);
-
- if (status)
- {
- fprintf (file, "\n/* The release status of this shell. */\n");
- fprintf (file, "#define RELSTATUS \"%s\"\n", status);
- }
-
- fprintf (file, "\n/* A version string for use by sccs and the what command. */\n\n");
- if (status)
- fprintf (file, "#define SCCSVERSION \"@(#)Bash version %.2f.%d(%d) %s GNU\"\n\n",
- distver, patchlevel, buildver, status);
- else
- fprintf (file, "#define SCCSVERSION \"@(#)Bash version %.2f.%d(%d) GNU\"\n\n",
- distver, patchlevel, buildver);
-
- fclose (file);
-
- file = must_open (".build", "w");
- fprintf (file, "%d\n", buildver);
- fclose (file);
-
- /* Making a new distribution. */
- if (dist)
- {
- file = must_open (".distribution", "w");
- fprintf (file, "%.2f\n", distver);
- fclose (file);
- }
-
- /* Releasing a new patch level. */
- if (patch)
- {
- file = must_open (".patchlevel", "w");
- fprintf (file, "%d\n", patchlevel);
- fclose (file);
- }
-
- exit (0);
-}
-
-char *
-makename (fn, from_srcdir)
- char *fn;
-{
- char *ret;
- int dlen;
-
- dlen = (from_srcdir && dir) ? strlen (dir) + 1 : 0;
- ret = (char *)malloc (dlen + strlen (fn) + 1);
- if (ret == 0)
- {
- fprintf (stderr, "%s: malloc failed\n", progname);
- exit (1);
- }
- if (from_srcdir && dir)
- sprintf (ret, "%s/%s", dir, fn);
- else
- (void)strcpy (ret, fn);
-
- return ret;
-}
-
-get_float_from_file (filename, var, from_srcdir)
- char *filename;
- float *var;
- int from_srcdir;
-{
- FILE *stream;
- int result;
- char *name;
-
- name = makename (filename, from_srcdir);
- stream = fopen (name, "r");
- free (name);
- if (stream == (FILE *)NULL)
- return (0);
- result = fscanf (stream, "%f\n", var);
- fclose (stream);
- return (result == 1);
-}
-
-get_int_from_file (filename, var, from_srcdir)
- char *filename;
- int *var, from_srcdir;
-{
- FILE *stream;
- int result;
- char *name;
-
- name = makename (filename, from_srcdir);
- stream = fopen (name, "r");
- free (name);
- if (stream == (FILE *)NULL)
- return (0);
- result = fscanf (stream, "%d\n", var);
- fclose (stream);
- return (result == 1);
-}
-
-FILE *
-must_open (name, mode)
- char *name, *mode;
-{
- FILE *temp = fopen (name, mode);
-
- if (!temp)
- {
- fprintf (stderr, "%s: Cannot open `%s' for mode `%s'.\n",
- progname, name, mode);
- fprintf
- (stderr,
- "Perhaps you don't have %s permission to the file or directory.\n",
- (strcmp (mode, "w") == 0) ? "write" : "read");
- exit (3);
- }
- return (temp);
-}
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