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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [fixincludes/] [fixopts.c] - Blame information for rev 280

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Line No. Rev Author Line
1 266 jeremybenn
/* Handle options that are passed from environment variables.
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   Copyright (C) 2004, 2009 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC 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 GCC; see the file COPYING3.  If not see
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<http://www.gnu.org/licenses/>.  */
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#include "fixlib.h"
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#define _ENV_(v,m,n,t)   tCC* v = NULL;
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ENV_TABLE
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#undef _ENV_
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void
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initialize_opts (void)
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{
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  static const char var_not_found[] =
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#ifndef __STDC__
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    "fixincl ERROR:  %s environment variable not defined\n"
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#else
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    "fixincl ERROR:  %s environment variable not defined\n"
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    "each of these must be defined:\n"
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# define _ENV_(vv,mm,nn,tt) "\t" nn "  - " tt "\n"
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  ENV_TABLE
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# undef _ENV_
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#endif
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    ;
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#define _ENV_(v,m,n,t)   { tSCC var[] = n;  \
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  v = getenv (var); if (m && (v == NULL)) { \
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  fprintf (stderr, var_not_found, var);     \
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  exit (EXIT_FAILURE); } }
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ENV_TABLE
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#undef _ENV_
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}

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