Ykkrosh
c2b119e721
Disabled CONFIG_USE_MMGR by default, since it seems unnecessary and it makes debug builds slow (extremely slow under Valgrind) due to symbol lookups when allocating memory. Fixed minor warnings and errors. This was SVN commit r4927.
191 lines
5.4 KiB
C++
191 lines
5.4 KiB
C++
/**
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* =========================================================================
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* File : precompiled.h
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* Project : 0 A.D.
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* Description : precompiled header. must be the first non-comment part
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* : of every source file (VC6/7 requirement).
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*
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* @author Jan.Wassenberg@stud.uni-karlsruhe.de
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* =========================================================================
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*/
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/*
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* Copyright (c) 2002-2005 Jan Wassenberg
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*
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* Redistribution and/or modification are also permitted under the
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* terms of the GNU General Public License as published by the
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* Free Software Foundation (version 2 or later, at your option).
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*/
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// if the compiler supports PCH (i.e. HAVE_PCH is defined), this
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// tries to include all headers that may be needed. otherwise, all source
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// files will still need to include this (for various global fixes and the
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// memory trackers), but additionally include all required headers.
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//
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// this policy yields the best compile performance with or without PCH.
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// must come before warning disables.
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#include "lib/config.h"
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// disable some common and annoying warnings
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// (done as soon as possible so that headers below are covered)
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#if MSC_VERSION
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// .. temporarily disabled W4 (unimportant but ought to be fixed)
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# pragma warning(disable:4201) // nameless struct (Matrix3D)
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# pragma warning(disable:4244) // conversion from uintN to uint8
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// .. permanently disabled W4
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# pragma warning(disable:4127) // conditional expression is constant; rationale: see STMT in lib.h.
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# pragma warning(disable:4996) // function is deprecated
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# pragma warning(disable:4786) // identifier truncated to 255 chars
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# pragma warning(disable:4351) // yes, default init of array entries is desired
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// .. disabled only for the precompiled headers
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# pragma warning(disable:4702) // unreachable code (frequent in STL)
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// .. VS2005 code analysis (very frequent ones)
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# if MSC_VERSION >= 1400
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# pragma warning(disable:6011) // dereferencing NULL pointer
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# pragma warning(disable:6246) // local declaration hides declaration of the same name in outer scope
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# endif
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#endif
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//
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// headers made available everywhere for convenience
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//
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#include "lib/types.h"
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#include "lib/lib_errors.h"
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#include "lib/string_s.h" // CRT secure string
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#include "lib/sysdep/sysdep.h"
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#include "lib/debug.h" // (sysdep.h pulls in debug.h)
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//
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// memory headers
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//
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// these are all system headers that contain "new", "malloc" etc.; they must
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// come before the memory tracker headers to avoid conflicts with their
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// macros. therefore, they are always included, even if !HAVE_PCH.
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#if OS_WIN
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# include <malloc.h>
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#endif
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#include <new>
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#include <memory>
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#include <valarray> // free() member function
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//
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// headers to be precompiled
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//
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// candidates are all system headers we may possibly need or large/rarely
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// changed project headers; everything placed in here will not need to be
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// compiled every time. however, if they change, the project will have to be
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// completely rebuilt. (slow!)
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//
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// if the compiler doesn't support precompiled headers (i.e. !HAVE_PCH),
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// including anything here would actually slow things down, because we might
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// not otherwise need some of these headers. therefore, do nothing and rely
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// on all source files (additionally) including everything they need.
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#if HAVE_PCH
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// all new-form C library headers
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#include <cassert>
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#include <cctype>
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#include <cerrno>
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#include <cfloat>
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//#include <ciso646> // defines e.g. "and" to "&". unnecessary and causes trouble with asm.
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#include <climits>
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#include <clocale>
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#include <cmath>
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// Including setjmp.h here causes incompatibilities with libpng on Debian/Ubuntu
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//#include <csetjmp>
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#include <csignal>
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#include <cstdarg>
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#include <cstddef>
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <ctime>
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#include <cwchar>
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#include <cwctype>
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// all C++98 STL headers
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#include <algorithm>
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#include <deque>
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#include <functional>
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#include <iterator>
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#include <list>
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#include <map>
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#include <memory>
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#include <numeric>
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#include <queue>
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#include <set>
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#include <stack>
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#include <utility>
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#include <vector>
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// all other C++98 headers
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#include <bitset>
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#include <complex>
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#include <exception>
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#include <fstream>
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#include <iomanip>
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#include <ios>
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#include <iosfwd>
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#include <iostream>
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#include <istream>
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#include <limits>
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#include <locale>
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#include <new>
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#include <ostream>
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#include <sstream>
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#include <stdexcept>
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#include <streambuf>
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#include <string>
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#include <sstream>
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#include <typeinfo>
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#include <valarray>
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// STL extensions
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#if GCC_VERSION
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# include <ext/hash_map>
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# include <ext/hash_set>
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#else
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# include <hash_map>
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# include <hash_set>
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#endif
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// (further headers to be precompiled go here)
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#endif // #if HAVE_PCH
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// restore temporarily-disabled warnings
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#if MSC_VERSION
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# pragma warning(default:4702)
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#endif
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//
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// memory trackers
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//
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// these must be included from every file to make sure all allocations
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// are hooked. placing in the precompiled header is more convenient than
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// manually #including from every file, but requires that all system
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// headers containing "new", "malloc" etc. come before this (see above).
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//
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// note: mmgr.h activates mmgr or the VC debug heap or nothing depending
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// on CONFIG_USE_MMGR and HAVE_VC_DEBUG_ALLOC settings.
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# include "mmgr.h"
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// Boost
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#include <boost/utility.hpp> // noncopyable
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