diff options
Diffstat (limited to 'contrib/libstdc++/config/os/gnu-linux/os_defines.h')
-rw-r--r-- | contrib/libstdc++/config/os/gnu-linux/os_defines.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/contrib/libstdc++/config/os/gnu-linux/os_defines.h b/contrib/libstdc++/config/os/gnu-linux/os_defines.h new file mode 100644 index 0000000..21ea296 --- /dev/null +++ b/contrib/libstdc++/config/os/gnu-linux/os_defines.h @@ -0,0 +1,68 @@ +// Specific definitions for GNU/Linux -*- C++ -*- + +// Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library 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 2, or (at your option) +// any later version. + +// This library 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 library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// As a special exception, you may use this file as part of a free software +// library without restriction. Specifically, if other files instantiate +// templates or use macros or inline functions from this file, or you compile +// this file and link it with other files to produce an executable, this +// file does not by itself cause the resulting executable to be covered by +// the GNU General Public License. This exception does not however +// invalidate any other reasons why the executable file might be covered by +// the GNU General Public License. + +#ifndef _GLIBCPP_OS_DEFINES +#define _GLIBCPP_OS_DEFINES 1 + +// System-specific #define, typedefs, corrections, etc, go here. This +// file will come before all others. + +// This keeps isanum, et al from being propagated as macros. +#define __NO_CTYPE 1 + +#include <features.h> + +#if !defined (__GLIBC__) || (__GLIBC__ == 2 && __GLIBC_MINOR__+ 0 == 0) + +// The types __off_t and __off64_t are not defined through <sys/types.h> +// as _G_config assumes. For libc5 and glibc 2.0 instead use +// <gnu/types.h> and the old name for __off64_t. +#include <gnu/types.h> +typedef __loff_t __off64_t; + +// These systems have declarations mismatching those in libio.h by +// omitting throw qualifiers. Cleanest way out is to not provide +// throw-qualifiers at all. Defining it as empty here will make libio.h +// not define it. +#undef __THROW +#define __THROW + +// Tell Glibc not to try to provide its own inline versions of +// some math functions. Those cause assembly-time clashes with +// our definitions. +#define __NO_MATH_INLINES + +#endif + +#if defined __GLIBC__ && __GLIBC__ >= 2 +// We must not see the optimized string functions GNU libc defines. +#define __NO_STRING_INLINES +#endif + +#endif |