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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [genmddeps.c] - Rev 702
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/* genmddeps.c - creates a makefile dependency fragment for the md file. Copyright (C) 2004, 2007, 2010 Free Software Foundation, Inc. This program 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 3, or (at your option) any later version. This program 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 this program; see the file COPYING3. If not see <http://www.gnu.org/licenses/>. */ #include "bconfig.h" #include "system.h" #include "coretypes.h" #include "errors.h" #include "read-md.h" struct filedep { struct filedep *next; const char *pathname; }; static struct filedep *deps, **last = &deps; static void add_filedep (const char *pathname) { struct filedep *n = XNEW (struct filedep); n->pathname = pathname; *last = n; last = &n->next; } int main (int argc, char **argv) { struct filedep *d; progname = "genmddeps"; include_callback = add_filedep; if (!read_md_files (argc, argv, NULL, NULL)) return FATAL_EXIT_CODE; *last = NULL; /* Output a variable containing all of the include files. */ fputs ("MD_INCLUDES =", stdout); for (d = deps; d ; d = d->next) printf (" \\\n\t%s", d->pathname); putchar ('\n'); /* Output make targets for these includes with empty actions. This will guard against make errors when includes are removed. */ for (d = deps; d ; d = d->next) printf ("\n%s:\n", d->pathname); fflush (stdout); return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE); }
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