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2000-10-02 Benjamin Kosnik <bkoz@purist.soma.redhat.com> Self-compile with shadow headers. * acconfig.h (_GLIBCPP_USE_SHADOW_HEADERS): Define. Eventually, like _GLIBCPP_USE_NAMESPACES before it, this macro will die when it becomes the default way the library is built. * acinclude.m4 (GLIBCPP_ENABLE_SHADOW): New macro. * config/gnu-linux/bits/ctype_base.h (ctype_base): Use it. * config/gnu-linux/ctype.cc (ctype): Use it. * src/localename.cc (locale::_Impl::_M_replace_categories): Remove call to assert. * src/locale.cc: Explicitly cast mbstate_t to void* in calls to memset. This should not be necessary, but an ambiguous overload with it in. * shadow/bits/std_cwchar.h: Fix. * shadow/wchar.h: Fix. * config/gnu-linux/bits/ctype_base.h (ctype_base): Inject ctype enums into namespace std:: for ctype_base enum. Other OS types will have to do this as well. * config/gnu-linux/ctype.cc (ctype): Inject ctype data into namespace std, in particular __ctype_toupper, __ctype_tolower, __ctype_b. * shadow/iolibio.h: New file. * shadow/bits/wrap_iolibio.h: New file. * shadow/libioP.h: New file. * shadow/bits/wrap_libioP.h: New file. * shadow/bits/wrap_fcntl.h: New file. * shadow/fcntl.h: New file. * shadow/iconv.h: New file. Inject iconv names into the global namespace, unmangled for the moment. * shadow/bits/wrap_iconv.h: New file. * shadow/unistd.h: Remove. Useless. * shadow/bits/wrap_unistd.h: Remove. * src/Makefile.am: Take out machine-ansi.h, add fcntl.h unistd.h. * src/Makefile.in: Regenerate. * config/c_io_libio.h (_IO_codecvt): Change to normal C++ decl. * shadow/libio.h: Fix. * shadow/bits/wrap_libio.h: Fix. * shadow/bits/std_clocale.h: Remove typedef struct construct, which will not compile. * shadow/bits/std_ctime.h: Same. * shadow/pthread.h: New file. Put pthreads types and functions into global scope, which is probably not the correct long-term solution but has to be done at the moment before libio wrappers can even be started. * shadow/bits/wrap_pthread.h: New file. * bits/std_ios.h: Formatting tweak. * shadow/bits/std_cstdio.h: Format. Remove extraneous bits. * acinclude.m4 (GLIBCPP_CHECK_COMPILER_FEATURES): Add -Werror to tests for compiler features. * aclocal.m4: Regenerate. * configure: Regenerate. * config/c_io_libio.cc: Remove fcntl.h include, as SEEK_SET redefined. * libio/libioP.h: Comment out fcntl.h include. * shadow/math.h: Add in float and long declarations, as per ISO C9X. * bits/c++config: Define _ISOC99_SOURCE. * acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Add -fno-builtins to CSHADOWFLAGS, as well as _ISOC99_SOURCE. * aclocal.m4: Regenerate. * configure: Regenerate. * src/Makefile.am (CSHADOW_INCLUDES): Enable, again. (CSHADOW_INCLUDES): Add -I$(top_srcdir)/std before shadow include dir. (CXXCOMPILE): Remove $(DEFS), which searches $(top_srcdir) before std or shadow directories. (LTCXXCOMPILE): Same. (INCLUDES): Add $(top_builddir) before $(top_srcdir). (AC_CXXFLAGS): Add CSHADOWFLAGS. * src/Makefile.in: Regenerate. * src/complex.cc (FCT): Change ::name to name. * src/complexl.cc (FCT): Same. Use _GLIBCPP_USE_LONG_LONG here. * src/complexf.cc (FCT): Same. * src/complexf.cc: Remove FCT define, as things are properly overloaded in the std namespace with the shadow headers. * src/complexl.cc: Same. * src/complex.cc: Same. From-SVN: r36706
51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
// -*- C++ -*- header wrapper.
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// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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// This library 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 along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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// As a special exception, you may use this file as part of a free software
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// library without restriction. Specifically, if other files instantiate
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// templates or use macros or inline functions from this file, or you compile
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// this file and link it with other files to produce an executable, this
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// file does not by itself cause the resulting executable to be covered by
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// the GNU General Public License. This exception does not however
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// invalidate any other reasons why the executable file might be covered by
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// the GNU General Public License.
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//
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// ISO C++ 14882: 20.5 Extensions
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//
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#ifndef _CPP_WRAP_IOLIBIO_H
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#define _CPP_WRAP_IOLIBIO_H 1
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namespace _C_legacy {
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extern "C" {
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# define _IN_C_LEGACY_
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# pragma GCC system_header
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# include_next <iolibio.h>
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}
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} // namespace _C_legacy
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// NB: Don't bring elements from this non-standard header into namespace std.
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# undef _IN_C_LEGACY_
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#endif
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