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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [genmddeps.c] - Blame information for rev 733

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Line No. Rev Author Line
1 684 jeremybenn
/* genmddeps.c - creates a makefile dependency fragment for the md file.
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   Copyright (C) 2004, 2007, 2010 Free Software Foundation, Inc.
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   This program is free software; you can redistribute it and/or modify it
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   under the terms of the GNU General Public License as published by the
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   Free Software Foundation; either version 3, or (at your option) any
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   later version.
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   This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU General Public License for more details.
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   You should have received a copy of the GNU General Public License
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   along with this program; see the file COPYING3.  If not see
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   <http://www.gnu.org/licenses/>.  */
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#include "bconfig.h"
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#include "system.h"
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#include "coretypes.h"
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#include "errors.h"
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#include "read-md.h"
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struct filedep
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{
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  struct filedep *next;
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  const char *pathname;
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};
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static struct filedep *deps, **last = &deps;
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static void
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add_filedep (const char *pathname)
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{
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  struct filedep *n = XNEW (struct filedep);
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  n->pathname = pathname;
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  *last = n;
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  last = &n->next;
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}
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int
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main (int argc, char **argv)
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{
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  struct filedep *d;
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  progname = "genmddeps";
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  include_callback = add_filedep;
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  if (!read_md_files (argc, argv, NULL, NULL))
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    return FATAL_EXIT_CODE;
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  *last = NULL;
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  /* Output a variable containing all of the include files.  */
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  fputs ("MD_INCLUDES =", stdout);
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  for (d = deps; d ; d = d->next)
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    printf (" \\\n\t%s", d->pathname);
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  putchar ('\n');
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  /* Output make targets for these includes with empty actions.  This
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     will guard against make errors when includes are removed.  */
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  for (d = deps; d ; d = d->next)
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    printf ("\n%s:\n", d->pathname);
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  fflush (stdout);
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  return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
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}

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