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Add BOOST_NO_RTTI as per feature request #2241.

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[SVN r48372]
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John Maddock
2008-08-25 10:06:15 +00:00
parent 9ca5a34369
commit 5f1c6a0d73
13 changed files with 216 additions and 45 deletions
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6
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Acknowledgements</title>
<link rel="stylesheet" href="../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
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<link rel="prev" href="rationale.html" title="Rationale">
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</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="boost_config.acknowledgements"></a><a class="link" href="acknowledgements.html" title="Acknowledgements">Acknowledgements</a>
<a name="boost_config.acknowledgements"></a><a href="acknowledgements.html" title="Acknowledgements">Acknowledgements</a>
</h2></div></div></div>
<p>
Beman Dawes provided the original <code class="computeroutput"><span class="identifier">config</span><span class="special">.</span><span class="identifier">hpp</span></code> and
part of this document.
</p>
<p>
Vesa Karvonen provided a description of the principles (see <a class="link" href="../index.html#config_rationale">rationale</a>)
Vesa Karvonen provided a description of the principles (see <a href="../index.html#config_rationale">rationale</a>)
and put together an early version of the current configuration setup.
</p>
<p>

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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Boost Macro Reference</title>
<link rel="stylesheet" href="../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot_2006-12-17_0120">
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</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="boost_config.boost_macro_reference"></a><a class="link" href="boost_macro_reference.html" title="Boost Macro Reference">Boost Macro Reference</a>
<a name="boost_config.boost_macro_reference"></a><a href="boost_macro_reference.html" title="Boost Macro Reference">Boost Macro Reference</a>
</h2></div></div></div>
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<dt><span class="section"><a href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_that_describe_defects">Macros
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</p>
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<a name="boost_config.boost_macro_reference.macros_that_describe_defects"></a><a class="link" href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_that_describe_defects" title="Macros that describe defects">Macros
<a name="boost_config.boost_macro_reference.macros_that_describe_defects"></a><a href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_that_describe_defects" title="Macros that describe defects">Macros
that describe defects</a>
</h3></div></div></div>
<p>
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</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_NO_RTTI</span></code>
</p>
</td>
<td>
<p>
Compiler
</p>
</td>
<td>
<p>
The compiler may (or may not) have the typeid operator, but RTTI
on the dynamic type of an object is not supported.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_NO_SFINAE</span></code>
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</p>
<div class="section" lang="en">
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<a name="boost_config.boost_macro_reference.macros_that_describe_optional_features"></a><a class="link" href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_that_describe_optional_features" title="Macros that describe optional features">Macros
<a name="boost_config.boost_macro_reference.macros_that_describe_optional_features"></a><a href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_that_describe_optional_features" title="Macros that describe optional features">Macros
that describe optional features</a>
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<div class="section" lang="en">
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<a name="boost_config.boost_macro_reference.macros_that_describe_possible_c__0x_features"></a><a href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_that_describe_possible_c__0x_features" title="Macros that describe possible C++0x features">Macros
that describe possible C++0x features</a>
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<div class="section" lang="en">
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<a name="boost_config.boost_macro_reference.macros_that_describe_c__0x_features_not_supported"></a><a href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_that_describe_c__0x_features_not_supported" title="Macros that describe C++0x features not supported">Macros
that describe C++0x features not supported</a>
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</p>
<div class="section" lang="en">
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<a name="boost_config.boost_macro_reference.boost_helper_macros"></a><a class="link" href="boost_macro_reference.html#boost_config.boost_macro_reference.boost_helper_macros" title="Boost Helper Macros">Boost
<a name="boost_config.boost_macro_reference.boost_helper_macros"></a><a href="boost_macro_reference.html#boost_config.boost_macro_reference.boost_helper_macros" title="Boost Helper Macros">Boost
Helper Macros</a>
</h3></div></div></div>
<p>
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</p>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.boost_macro_reference.boost_informational_macros"></a><a class="link" href="boost_macro_reference.html#boost_config.boost_macro_reference.boost_informational_macros" title="Boost Informational Macros">Boost
<a name="boost_config.boost_macro_reference.boost_informational_macros"></a><a href="boost_macro_reference.html#boost_config.boost_macro_reference.boost_informational_macros" title="Boost Informational Macros">Boost
Informational Macros</a>
</h3></div></div></div>
<p>
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</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.boost_macro_reference.macros_for_libraries_with_separate_source_code"></a><a class="link" href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_for_libraries_with_separate_source_code" title="Macros for libraries with separate source code">Macros
<a name="boost_config.boost_macro_reference.macros_for_libraries_with_separate_source_code"></a><a href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_for_libraries_with_separate_source_code" title="Macros for libraries with separate source code">Macros
for libraries with separate source code</a>
</h3></div></div></div>
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<div class="section" lang="en">
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<a name="boost_config.boost_macro_reference.macros_for_libraries_with_separate_source_code.abi_fixing"></a><a href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_for_libraries_with_separate_source_code.abi_fixing" title="ABI Fixing">ABI
Fixing</a>
</h4></div></div></div>
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<div class="section" lang="en">
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<a name="boost_config.boost_macro_reference.macros_for_libraries_with_separate_source_code.automatic_library_selection"></a><a class="link" href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_for_libraries_with_separate_source_code.automatic_library_selection" title="Automatic library selection">Automatic
<a name="boost_config.boost_macro_reference.macros_for_libraries_with_separate_source_code.automatic_library_selection"></a><a href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_for_libraries_with_separate_source_code.automatic_library_selection" title="Automatic library selection">Automatic
library selection</a>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Guidelines for Boost Authors</title>
<link rel="stylesheet" href="../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
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<link rel="up" href="../index.html" title="Boost.Config">
<link rel="prev" href="boost_macro_reference.html" title="Boost Macro Reference">
@@ -24,7 +24,7 @@
</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="boost_config.guidelines_for_boost_authors"></a><a class="link" href="guidelines_for_boost_authors.html" title="Guidelines for Boost Authors">Guidelines for
<a name="boost_config.guidelines_for_boost_authors"></a><a href="guidelines_for_boost_authors.html" title="Guidelines for Boost Authors">Guidelines for
Boost Authors</a>
</h2></div></div></div>
<div class="toc"><dl>
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</ul></div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.guidelines_for_boost_authors.warnings"></a><a class="link" href="guidelines_for_boost_authors.html#boost_config.guidelines_for_boost_authors.warnings" title="Disabling Compiler Warnings">
<a name="boost_config.guidelines_for_boost_authors.warnings"></a><a href="guidelines_for_boost_authors.html#boost_config.guidelines_for_boost_authors.warnings" title="Disabling Compiler Warnings">
Disabling Compiler Warnings</a>
</h3></div></div></div>
<p>
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</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.guidelines_for_boost_authors.adding_new_defect_macros"></a><a class="link" href="guidelines_for_boost_authors.html#boost_config.guidelines_for_boost_authors.adding_new_defect_macros" title="Adding New Defect Macros">Adding
<a name="boost_config.guidelines_for_boost_authors.adding_new_defect_macros"></a><a href="guidelines_for_boost_authors.html#boost_config.guidelines_for_boost_authors.adding_new_defect_macros" title="Adding New Defect Macros">Adding
New Defect Macros</a>
</h3></div></div></div>
<p>
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</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.guidelines_for_boost_authors.adding_new_feature_test_macros"></a><a class="link" href="guidelines_for_boost_authors.html#boost_config.guidelines_for_boost_authors.adding_new_feature_test_macros" title="Adding New Feature Test Macros">Adding
<a name="boost_config.guidelines_for_boost_authors.adding_new_feature_test_macros"></a><a href="guidelines_for_boost_authors.html#boost_config.guidelines_for_boost_authors.adding_new_feature_test_macros" title="Adding New Feature Test Macros">Adding
New Feature Test Macros</a>
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</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.guidelines_for_boost_authors.modifying_the_boost_configuration_headers"></a><a class="link" href="guidelines_for_boost_authors.html#boost_config.guidelines_for_boost_authors.modifying_the_boost_configuration_headers" title="Modifying the Boost Configuration Headers">Modifying
<a name="boost_config.guidelines_for_boost_authors.modifying_the_boost_configuration_headers"></a><a href="guidelines_for_boost_authors.html#boost_config.guidelines_for_boost_authors.modifying_the_boost_configuration_headers" title="Modifying the Boost Configuration Headers">Modifying
the Boost Configuration Headers</a>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Rationale</title>
<link rel="stylesheet" href="../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot_2006-12-17_0120">
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<link rel="up" href="../index.html" title="Boost.Config">
<link rel="prev" href="guidelines_for_boost_authors.html" title="Guidelines for Boost Authors">
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</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="boost_config.rationale"></a><a class="link" href="rationale.html" title="Rationale">Rationale</a>
<a name="boost_config.rationale"></a><a href="rationale.html" title="Rationale">Rationale</a>
</h2></div></div></div>
<div class="toc"><dl>
<dt><span class="section"><a href="rationale.html#boost_config.rationale.the_problem">The problem</a></span></dt>
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</p>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.rationale.the_problem"></a><a class="link" href="rationale.html#boost_config.rationale.the_problem" title="The problem">The problem</a>
<a name="boost_config.rationale.the_problem"></a><a href="rationale.html#boost_config.rationale.the_problem" title="The problem">The problem</a>
</h3></div></div></div>
<p>
Consider a situation in which you are concurrently developing on multiple
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<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.rationale.the_solution"></a><a class="link" href="rationale.html#boost_config.rationale.the_solution" title="The solution">The solution</a>
<a name="boost_config.rationale.the_solution"></a><a href="rationale.html#boost_config.rationale.the_solution" title="The solution">The solution</a>
</h3></div></div></div>
<p>
The approach taken by boost's configuration headers is to separate configuration

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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<link rel="stylesheet" href="../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
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</head>
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</h3></div></div></div>
<div><p class="copyright">Copyright <20> 2001 -2007 Beman Dawes, Vesa Karvonen, John Maddock</p></div>
<div><div class="legalnotice">
<a name="id464982"></a><p>
<a name="id447044"></a><p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
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</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="boost_config.configuring_boost_for_your_platform"></a><a class="link" href="index.html#boost_config.configuring_boost_for_your_platform" title="Configuring Boost for Your Platform">Configuring
<a name="boost_config.configuring_boost_for_your_platform"></a><a href="index.html#boost_config.configuring_boost_for_your_platform" title="Configuring Boost for Your Platform">Configuring
Boost for Your Platform</a>
</h2></div></div></div>
<div class="toc"><dl>
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</dl></div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.configuring_boost_for_your_platform.using_the_default_boost_configuration"></a><a class="link" href="index.html#boost_config.configuring_boost_for_your_platform.using_the_default_boost_configuration" title="Using the default boost configuration">Using
<a name="boost_config.configuring_boost_for_your_platform.using_the_default_boost_configuration"></a><a href="index.html#boost_config.configuring_boost_for_your_platform.using_the_default_boost_configuration" title="Using the default boost configuration">Using
the default boost configuration</a>
</h3></div></div></div>
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</div>
<div class="section" lang="en">
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<a name="boost_config.configuring_boost_for_your_platform.the__boost_config_hpp__header"></a><a href="index.html#boost_config.configuring_boost_for_your_platform.the__boost_config_hpp__header" title="The &lt;boost/config.hpp&gt; header">The
&lt;boost/config.hpp&gt; header</a>
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them usable by both Boost library and user code.
</p>
<p>
Boost <a class="link" href="boost_config/boost_macro_reference.html#config_info_macros">informational</a> or <a class="link" href="boost_config/boost_macro_reference.html#config_helpers">helper</a>
Boost <a href="boost_config/boost_macro_reference.html#config_info_macros">informational</a> or <a href="boost_config/boost_macro_reference.html#config_helpers">helper</a>
macros are designed for use by Boost users as well as for our own internal
use. Note however, that the <a class="link" href="boost_config/boost_macro_reference.html#config_features">feature test</a>
and <a class="link" href="boost_config/boost_macro_reference.html#config_defects">defect test</a> macros were designed
use. Note however, that the <a href="boost_config/boost_macro_reference.html#config_features">feature test</a>
and <a href="boost_config/boost_macro_reference.html#config_defects">defect test</a> macros were designed
for internal use by Boost libraries, not user code, so they can change at
any time (though no gratuitous changes are made to them). Boost library problems
resulting from changes to the configuration macros are caught by the Boost
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</p>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.configuring_boost_for_your_platform.using_the_configure_script"></a><a class="link" href="index.html#boost_config.configuring_boost_for_your_platform.using_the_configure_script" title="Using the configure script">Using
<a name="boost_config.configuring_boost_for_your_platform.using_the_configure_script"></a><a href="index.html#boost_config.configuring_boost_for_your_platform.using_the_configure_script" title="Using the configure script">Using
the configure script</a>
</h3></div></div></div>
<div class="important"><table border="0" summary="Important">
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</p>
<div class="section" lang="en">
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<a name="boost_config.configuring_boost_for_your_platform.user_settable_options"></a><a class="link" href="index.html#boost_config.configuring_boost_for_your_platform.user_settable_options" title="User settable options">User
<a name="boost_config.configuring_boost_for_your_platform.user_settable_options"></a><a href="index.html#boost_config.configuring_boost_for_your_platform.user_settable_options" title="User settable options">User
settable options</a>
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</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.configuring_boost_for_your_platform.advanced_configuration_usage"></a><a class="link" href="index.html#boost_config.configuring_boost_for_your_platform.advanced_configuration_usage" title="Advanced configuration usage">Advanced
<a name="boost_config.configuring_boost_for_your_platform.advanced_configuration_usage"></a><a href="index.html#boost_config.configuring_boost_for_your_platform.advanced_configuration_usage" title="Advanced configuration usage">Advanced
configuration usage</a>
</h3></div></div></div>
<div class="toc"><dl>
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<p>
Next the compiler, standard library, and platform configuration files are
included. These are included via macros (<code class="computeroutput"><span class="identifier">BOOST_COMPILER_CONFIG</span></code>
etc, <a class="link" href="index.html#config_user_settable">see user settable macros</a>),
etc, <a href="index.html#config_user_settable">see user settable macros</a>),
and if the corresponding macro is undefined then a separate header that detects
which compiler/standard library/platform is in use is included in order to
set these. The config can be told to ignore these headers altogether if the
corresponding <code class="computeroutput"><span class="identifier">BOOST_NO_XXX</span></code>
macro is set (for example <code class="computeroutput"><span class="identifier">BOOST_NO_COMPILER_CONFIG</span></code>
to disable including any compiler configuration file - <a class="link" href="index.html#config_user_settable">see
to disable including any compiler configuration file - <a href="index.html#config_user_settable">see
user settable macros</a>).
</p>
<p>
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</p>
<div class="section" lang="en">
<div class="titlepage"><div><div><h4 class="title">
<a name="boost_config.configuring_boost_for_your_platform.advanced_configuration_usage.example_1__creating_our_own_frozen_configuration"></a><a class="link" href="index.html#boost_config.configuring_boost_for_your_platform.advanced_configuration_usage.example_1__creating_our_own_frozen_configuration" title="Example 1, creating our own frozen configuration">Example
<a name="boost_config.configuring_boost_for_your_platform.advanced_configuration_usage.example_1__creating_our_own_frozen_configuration"></a><a href="index.html#boost_config.configuring_boost_for_your_platform.advanced_configuration_usage.example_1__creating_our_own_frozen_configuration" title="Example 1, creating our own frozen configuration">Example
1, creating our own frozen configuration</a>
</h4></div></div></div>
<p>
@@ -760,7 +760,7 @@
</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h4 class="title">
<a name="boost_config.configuring_boost_for_your_platform.advanced_configuration_usage.example_2__skipping_files_that_you_don_t_need"></a><a class="link" href="index.html#boost_config.configuring_boost_for_your_platform.advanced_configuration_usage.example_2__skipping_files_that_you_don_t_need" title="Example 2: skipping files that you don't need">Example
<a name="boost_config.configuring_boost_for_your_platform.advanced_configuration_usage.example_2__skipping_files_that_you_don_t_need"></a><a href="index.html#boost_config.configuring_boost_for_your_platform.advanced_configuration_usage.example_2__skipping_files_that_you_don_t_need" title="Example 2: skipping files that you don't need">Example
2: skipping files that you don't need</a>
</h4></div></div></div>
<p>
@@ -779,20 +779,20 @@
</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h4 class="title">
<a name="boost_config.configuring_boost_for_your_platform.advanced_configuration_usage.example_3__using_configure_script_to_freeze_the_boost_configuration"></a><a class="link" href="index.html#boost_config.configuring_boost_for_your_platform.advanced_configuration_usage.example_3__using_configure_script_to_freeze_the_boost_configuration" title="Example 3: using configure script to freeze the boost configuration">Example
<a name="boost_config.configuring_boost_for_your_platform.advanced_configuration_usage.example_3__using_configure_script_to_freeze_the_boost_configuration"></a><a href="index.html#boost_config.configuring_boost_for_your_platform.advanced_configuration_usage.example_3__using_configure_script_to_freeze_the_boost_configuration" title="Example 3: using configure script to freeze the boost configuration">Example
3: using configure script to freeze the boost configuration</a>
</h4></div></div></div>
<p>
If you are working on a unix-like platform then you can use the configure
script to generate a "frozen" configuration based on your current
compiler setup - <a class="link" href="index.html#config_config_script">see using the configure
compiler setup - <a href="index.html#config_config_script">see using the configure
script for more details</a>.
</p>
</div>
</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.configuring_boost_for_your_platform.testing_the_boost_configuration"></a><a class="link" href="index.html#boost_config.configuring_boost_for_your_platform.testing_the_boost_configuration" title="Testing the boost configuration">Testing
<a name="boost_config.configuring_boost_for_your_platform.testing_the_boost_configuration"></a><a href="index.html#boost_config.configuring_boost_for_your_platform.testing_the_boost_configuration" title="Testing the boost configuration">Testing
the boost configuration</a>
</h3></div></div></div>
<p>
@@ -962,7 +962,7 @@
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"><p><small>Last revised: June 20, 2008 at 00:19:08 GMT</small></p></td>
<td align="left"><p><small>Last revised: August 25, 2008 at 09:59:24 GMT</small></p></td>
<td align="right"><div class="copyright-footer"></div></td>
</tr></table>
<hr>

4
doc/macro_reference.qbk
View File

@@ -192,6 +192,10 @@ Pointers to members don't work when used as template parameters.
The compiler misreads 8.5.1, treating classes as non-aggregate if they
contain private or protected member functions.
]]
[[`BOOST_NO_RTTI`][Compiler][
The compiler may (or may not) have the typeid operator, but RTTI on the dynamic type
of an object is not supported.
]]
[[`BOOST_NO_SFINAE`][Compiler][
The compiler does not support the "Substitution Failure Is Not An Error"
meta-programming idiom.

3
include/boost/config/compiler/visualc.hpp
View File

@@ -123,6 +123,9 @@
#ifndef _MSC_EXTENSIONS
# define BOOST_DISABLE_WIN32
#endif
#ifndef _CPPRTTI
# define BOOST_NO_RTTI
#endif
//
// all versions support __declspec:

5
test/all/Jamfile.v2
View File

@@ -1,7 +1,7 @@
#
# Regression test Jamfile for boost configuration setup.
# *** DO NOT EDIT THIS FILE BY HAND ***
# This file was automatically generated on Sat Jul 12 12:39:35 2008
# This file was automatically generated on Mon Aug 25 10:51:52 2008
# by libs/config/tools/generate.cpp
# Copyright John Maddock.
# Use, modification and distribution are subject to the
@@ -292,6 +292,9 @@ test-suite "BOOST_NO_POINTER_TO_MEMBER_CONST" :
test-suite "BOOST_NO_UNREACHABLE_RETURN_DETECTION" :
[ run ../no_ret_det_pass.cpp ]
[ compile-fail ../no_ret_det_fail.cpp ] ;
test-suite "BOOST_NO_RTTI" :
[ run ../no_rtti_pass.cpp ]
[ compile-fail ../no_rtti_fail.cpp ] ;
test-suite "BOOST_NO_SFINAE" :
[ run ../no_sfinae_pass.cpp ]
[ compile-fail ../no_sfinae_fail.cpp ] ;

57
test/boost_no_rtti.ipp Normal file
View File

@@ -0,0 +1,57 @@
// (C) Copyright John Maddock 2008.
// Use, modification and distribution are subject to the
// Boost Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org/libs/config for most recent version.
// MACRO: BOOST_NO_RTTI
// TITLE: RTTI unavailable
// DESCRIPTION: The compiler does not support RTTI in this mode
#include <typeinfo>
class A
{
public:
A(){}
virtual void t();
};
void A::t()
{
}
class B : public A
{
public:
B(){}
virtual void t();
};
void B::t()
{
}
namespace boost_no_rtti
{
int check(const A& a)
{
return typeid(a) == typeid(B) ? 0 : 1;
}
int test()
{
try{
B b;
return check(b);
}
catch(...)
{
return 1;
}
}
}

2
test/config_info.cpp
View File

@@ -987,6 +987,7 @@ void print_boost_macros()
PRINT_MACRO(BOOST_NO_POINTER_TO_MEMBER_CONST);
PRINT_MACRO(BOOST_NO_POINTER_TO_MEMBER_TEMPLATE_PARAMETERS);
PRINT_MACRO(BOOST_NO_PRIVATE_IN_AGGREGATE);
PRINT_MACRO(BOOST_NO_RTTI);
PRINT_MACRO(BOOST_NO_SFINAE);
PRINT_MACRO(BOOST_NO_STDC_NAMESPACE);
PRINT_MACRO(BOOST_NO_STD_ALLOCATOR);
@@ -1033,6 +1034,7 @@ void print_boost_macros()
// END GENERATED BLOCK

12
test/config_test.cpp
View File

@@ -1,4 +1,4 @@
// This file was automatically generated on Sat Jul 12 12:39:34 2008
// This file was automatically generated on Mon Aug 25 10:51:52 2008
// by libs/config/tools/generate.cpp
// Copyright John Maddock 2002-4.
// Use, modification and distribution are subject to the
@@ -217,6 +217,11 @@ namespace boost_no_pointer_to_member_const = empty_boost;
#else
namespace boost_no_unreachable_return_detection = empty_boost;
#endif
#ifndef BOOST_NO_RTTI
#include "boost_no_rtti.ipp"
#else
namespace boost_no_rtti = empty_boost;
#endif
#ifndef BOOST_NO_SFINAE
#include "boost_no_sfinae.ipp"
#else
@@ -1051,6 +1056,11 @@ int main( int, char *[] )
std::cerr << "Failed test for BOOST_NO_UNREACHABLE_RETURN_DETECTION at: " << __FILE__ << ":" << __LINE__ << std::endl;
++error_count;
}
if(0 != boost_no_rtti::test())
{
std::cerr << "Failed test for BOOST_NO_RTTI at: " << __FILE__ << ":" << __LINE__ << std::endl;
++error_count;
}
if(0 != boost_no_sfinae::test())
{
std::cerr << "Failed test for BOOST_NO_SFINAE at: " << __FILE__ << ":" << __LINE__ << std::endl;

37
test/no_rtti_fail.cpp Normal file
View File

@@ -0,0 +1,37 @@
// This file was automatically generated on Mon Aug 25 10:51:51 2008
// by libs/config/tools/generate.cpp
// Copyright John Maddock 2002-4.
// Use, modification and distribution are subject to the
// Boost Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org/libs/config for the most recent version.//
// Revision $Id: generate.cpp 47351 2008-07-12 12:41:52Z johnmaddock $
//
// Test file for macro BOOST_NO_RTTI
// This file should not compile, if it does then
// BOOST_NO_RTTI should not be defined.
// See file boost_no_rtti.ipp for details
// Must not have BOOST_ASSERT_CONFIG set; it defeats
// the objective of this file:
#ifdef BOOST_ASSERT_CONFIG
# undef BOOST_ASSERT_CONFIG
#endif
#include <boost/config.hpp>
#include "test.hpp"
#ifdef BOOST_NO_RTTI
#include "boost_no_rtti.ipp"
#else
#error "this file should not compile"
#endif
int main( int, char *[] )
{
return boost_no_rtti::test();
}

37
test/no_rtti_pass.cpp Normal file
View File

@@ -0,0 +1,37 @@
// This file was automatically generated on Mon Aug 25 10:51:51 2008
// by libs/config/tools/generate.cpp
// Copyright John Maddock 2002-4.
// Use, modification and distribution are subject to the
// Boost Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org/libs/config for the most recent version.//
// Revision $Id: generate.cpp 47351 2008-07-12 12:41:52Z johnmaddock $
//
// Test file for macro BOOST_NO_RTTI
// This file should compile, if it does not then
// BOOST_NO_RTTI should be defined.
// See file boost_no_rtti.ipp for details
// Must not have BOOST_ASSERT_CONFIG set; it defeats
// the objective of this file:
#ifdef BOOST_ASSERT_CONFIG
# undef BOOST_ASSERT_CONFIG
#endif
#include <boost/config.hpp>
#include "test.hpp"
#ifndef BOOST_NO_RTTI
#include "boost_no_rtti.ipp"
#else
namespace boost_no_rtti = empty_boost;
#endif
int main( int, char *[] )
{
return boost_no_rtti::test();
}