/* genmddeps.c - creates a makefile dependency fragment for the md file.
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/* genmddeps.c - creates a makefile dependency fragment for the md file.
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Copyright (C) 2004, 2007 Free Software Foundation, Inc.
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Copyright (C) 2004, 2007 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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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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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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Free Software Foundation; either version 3, or (at your option) any
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later version.
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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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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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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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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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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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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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along with this program; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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<http://www.gnu.org/licenses/>. */
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#include "bconfig.h"
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#include "bconfig.h"
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#include "system.h"
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#include "system.h"
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#include "coretypes.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "tm.h"
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#include "rtl.h"
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#include "rtl.h"
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#include "gensupport.h"
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#include "gensupport.h"
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#include "errors.h"
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#include "errors.h"
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struct filedep
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struct filedep
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{
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{
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struct filedep *next;
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struct filedep *next;
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const char *pathname;
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const char *pathname;
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};
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};
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static struct filedep *deps, **last = &deps;
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static struct filedep *deps, **last = &deps;
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static void
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static void
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add_filedep (const char *pathname)
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add_filedep (const char *pathname)
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{
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{
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struct filedep *n = XNEW (struct filedep);
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struct filedep *n = XNEW (struct filedep);
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n->pathname = pathname;
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n->pathname = pathname;
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*last = n;
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*last = n;
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last = &n->next;
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last = &n->next;
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}
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}
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int
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int
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main (int argc, char **argv)
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main (int argc, char **argv)
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{
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{
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struct filedep *d;
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struct filedep *d;
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progname = "genmddeps";
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progname = "genmddeps";
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include_callback = add_filedep;
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include_callback = add_filedep;
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if (init_md_reader_args (argc, argv) != SUCCESS_EXIT_CODE)
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if (init_md_reader_args (argc, argv) != SUCCESS_EXIT_CODE)
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return (FATAL_EXIT_CODE);
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return (FATAL_EXIT_CODE);
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*last = NULL;
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*last = NULL;
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/* Output a variable containing all of the include files. */
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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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fputs ("MD_INCLUDES =", stdout);
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for (d = deps; d ; d = d->next)
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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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printf (" \\\n\t%s", d->pathname);
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putchar ('\n');
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putchar ('\n');
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/* Output make targets for these includes with empty actions. This
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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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will guard against make errors when includes are removed. */
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for (d = deps; d ; d = d->next)
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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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printf ("\n%s:\n", d->pathname);
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fflush (stdout);
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fflush (stdout);
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return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
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return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
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}
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}
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