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config-lang.in revision 1.1
      1  1.1  mrg # Top level configure fragment for LTO
      2  1.1  mrg #   Copyright (C) 2009
      3  1.1  mrg #   Free Software Foundation, Inc.
      4  1.1  mrg 
      5  1.1  mrg #This file is part of GCC.
      6  1.1  mrg 
      7  1.1  mrg #GCC is free software; you can redistribute it and/or modify
      8  1.1  mrg #it under the terms of the GNU General Public License as published by
      9  1.1  mrg #the Free Software Foundation; either version 3, or (at your option)
     10  1.1  mrg #any later version.
     11  1.1  mrg 
     12  1.1  mrg #GCC is distributed in the hope that it will be useful,
     13  1.1  mrg #but WITHOUT ANY WARRANTY; without even the implied warranty of
     14  1.1  mrg #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     15  1.1  mrg #GNU General Public License for more details.
     16  1.1  mrg 
     17  1.1  mrg # You should have received a copy of the GNU General Public License
     18  1.1  mrg # along with GCC; see the file COPYING3.  If not see
     19  1.1  mrg # <http://www.gnu.org/licenses/>.
     20  1.1  mrg 
     21  1.1  mrg language="lto"
     22  1.1  mrg compilers="lto1\$(exeext)"
     23  1.1  mrg stagestuff="lto1\$(exeext)"
     24  1.1  mrg 
     25  1.1  mrg gtfiles="\$(srcdir)/lto/lto-tree.h \$(srcdir)/lto/lto-lang.c \$(srcdir)/lto/lto.c"
     26  1.1  mrg 
     27  1.1  mrg # LTO is a special front end.  From a user's perspective it is not
     28  1.1  mrg # really a language, but a middle end feature.  However, the GIMPLE
     29  1.1  mrg # reading module is implemented as a front end, so enabling LTO means
     30  1.1  mrg # enabling this "language". To enable LTO functionality, use
     31  1.1  mrg # --enable-lto when configuring the compiler.
     32  1.1  mrg build_by_default=no
     33