+2005-05-01 Paolo Carlini <pcarlini@suse.de>
+
+ * config/os/aix/os_defines.h: Remove obsolete __off_t,
+ __off64_t, __ssize_t defines.
+ * config/os/djgpp/os_defines.h: Likewise.
+ * config/os/hpux/os_defines.h: Likewise.
+ * config/os/irix/irix5.2/os_defines.h: Likewise.
+ * config/os/irix/irix6.5/os_defines.h: Likewise.
+ * config/os/solaris/solaris2.5/os_defines.h: Likewise.
+ * config/os/solaris/solaris2.6/os_defines.h: Likewise.
+ * config/os/solaris/solaris2.7/os_defines.h: Likewise.
+ * docs/html/17_intro/porting.html: Don't discuss the defines.
+ * docs/html/17_intro/porting.texi: Likewise.
+
2005-04-29 Paolo Carlini <pcarlini@suse.de>
Nathan Myers <ncm@cantrip.org>
#define _ALL_SOURCE
#endif
-#define __off_t off_t
-#define __off64_t off64_t
-#define __ssize_t ssize_t
-
#endif
// Specific definitions for DJGPP -*- C++ -*-
-// Copyright (C) 2001 Free Software Foundation, Inc.
+// Copyright (C) 2001, 2005 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
// System-specific #define, typedefs, corrections, etc, go here. This
// file will come before all others.
-#define __off_t off_t
-#define __off64_t off64_t
-#define __ssize_t ssize_t
-
// FIXME: should there be '#undef POSIX_SOURCE'?
#endif
// Specific definitions for HPUX -*- C++ -*-
-// Copyright (C) 2000, 2002, 2004 Free Software Foundation, Inc.
+// Copyright (C) 2000, 2002, 2004, 2005 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
// System-specific #define, typedefs, corrections, etc, go here. This
// file will come before all others.
-#define __off_t off_t
-#define __off64_t off64_t
-#define __ssize_t ssize_t
-
// Use macro form of ctype functions to ensure __SB_masks is defined.
#define _SB_CTYPE_MACROS 1
// Specific definitions for IRIX -*- C++ -*-
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+// Copyright (C) 2001, 2002, 2005 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
// the command-line.
#undef _POSIX_SOURCE
-#define __off_t off_t
-#define __off64_t off64_t
-#define __ssize_t ssize_t
-
// GCC does not use thunks on IRIX.
#define _G_USING_THUNKS 0
// the command-line.
#undef _POSIX_SOURCE
-#define __off_t off_t
-#define __off64_t off64_t
-#define __ssize_t ssize_t
-
// GCC does not use thunks on IRIX.
#define _G_USING_THUNKS 0
// Specific definitions for Solaris 2.5 -*- C++ -*-
-// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
+// Copyright (C) 2000, 2002, 2005 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
// System-specific #define, typedefs, corrections, etc, go here. This
// file will come before all others.
-// These are typedefs which libio assumes are already in place (because
-// they really are, under Linux).
-#define __off_t off_t
-#define __off64_t off64_t
-#define __ssize_t ssize_t
-
#endif
// Specific definitions for Solaris 2.6 -*- C++ -*-
-// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
+// Copyright (C) 2000, 2002, 2005 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
// System-specific #define, typedefs, corrections, etc, go here. This
// file will come before all others.
-// These are typedefs which libio assumes are already in place (because
-// they really are, under Linux).
-#define __off_t off_t
-#define __off64_t off64_t
-#define __ssize_t ssize_t
-
#endif
// Specific definitions for Solaris 7,8 -*- C++ -*-
-// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
+// Copyright (C) 2000, 2002, 2005 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
// System-specific #define, typedefs, corrections, etc, go here. This
// file will come before all others.
-// These are typedefs which libio assumes are already in place (because
-// they really are, under Linux).
-#define __off_t off_t
-#define __off64_t off64_t
-#define __ssize_t ssize_t
-
#endif
<meta name="description" content="Porting libstdc++-v3">
<meta name="generator" content="makeinfo 4.6">
<!--
-Copyright © 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+Copyright © 2000, 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
<p>Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.2 or
<p>The first file to create in this directory, should be called
<code>os_defines.h</code>. This file contains basic macro definitions
that are required to allow the C++ library to work with your C library.
-This file should provide macro definitions for <code>__off_t</code>,
-<code>__off64_t</code>, and <code>__ssize_t</code>. Typically, this just looks
-like:
-<pre class="example"> #define __off_t off_t
- #define __off64_t off64_t
- #define __ssize_t ssize_t
- </pre>
-
-<p>You don't have to provide these definitions if your system library
-already defines these types - but the only library known to provide
-these types is the GNU C Library, so you will almost certainly have to
-provide these macros. Note that this file does not have to include a
-header file that defines <code>off_t</code>, or the other types; you simply
-have to provide the macros.
-
- <p>In addition, several libstdc++-v3 source files unconditionally define
-the macro <code>_POSIX_SOURCE</code>. On many systems, defining this macro
-causes large portions of the C library header files to be eliminated
+ <p>Several libstdc++-v3 source files unconditionally define the macro
+<code>_POSIX_SOURCE</code>. On many systems, defining this macro causes
+large portions of the C library header files to be eliminated
at preprocessing time. Therefore, you may have to <code>#undef</code> this
macro, or define other macros (like <code>_LARGEFILE_SOURCE</code> or
<code>__EXTENSIONS__</code>). You won't know what macros to define or
@setchapternewpage odd
@copying
-Copyright @copyright{} 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+Copyright @copyright{} 2000, 2001, 2002, 2003, 2005
+Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.2 or
The first file to create in this directory, should be called
@file{os_defines.h}. This file contains basic macro definitions
that are required to allow the C++ library to work with your C library.
-This file should provide macro definitions for @code{__off_t},
-@code{__off64_t}, and @code{__ssize_t}. Typically, this just looks
-like:
-@example
-#define __off_t off_t
-#define __off64_t off64_t
-#define __ssize_t ssize_t
-@end example
-
-@noindent
-You don't have to provide these definitions if your system library
-already defines these types -- but the only library known to provide
-these types is the GNU C Library, so you will almost certainly have to
-provide these macros. Note that this file does not have to include a
-header file that defines @code{off_t}, or the other types; you simply
-have to provide the macros.
-
-In addition, several libstdc++-v3 source files unconditionally define
-the macro @code{_POSIX_SOURCE}. On many systems, defining this macro
-causes large portions of the C library header files to be eliminated
+Several libstdc++-v3 source files unconditionally define the macro
+@code{_POSIX_SOURCE}. On many systems, defining this macro causes
+large portions of the C library header files to be eliminated
at preprocessing time. Therefore, you may have to @code{#undef} this
macro, or define other macros (like @code{_LARGEFILE_SOURCE} or
@code{__EXTENSIONS__}). You won't know what macros to define or
projects / thirdparty / gcc.git / commitdiff
