public inbox for libstdc++-cvs@sourceware.org
help / color / mirror / Atom feed
* [gcc r14-9548] libstdc++: Update docs on build process and generated files
@ 2024-03-19 15:34 Jonathan Wakely
0 siblings, 0 replies; only message in thread
From: Jonathan Wakely @ 2024-03-19 15:34 UTC (permalink / raw)
To: gcc-cvs, libstdc++-cvs
https://gcc.gnu.org/g:d1b8c2237d7c6a2d52ea5a852a9a11ad426496f3
commit r14-9548-gd1b8c2237d7c6a2d52ea5a852a9a11ad426496f3
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Tue Mar 19 12:58:27 2024 +0000
libstdc++: Update docs on build process and generated files
There are several more sub-directories below 'src' now, with lots more
conveience libraries. Document them all as of GCC 14.
Also document how to regenerate the generated headers under include/bits
and how to update the tzdata.zi file.
libstdc++-v3/ChangeLog:
* doc/xml/manual/build_hacking.xml: Document generated files.
Update list of convenience libraries and sub-directories under
the src directory.
* doc/html/*: Regenerate.
Diff:
---
libstdc++-v3/doc/html/index.html | 2 +-
libstdc++-v3/doc/html/manual/appendix.html | 2 +-
libstdc++-v3/doc/html/manual/appendix_porting.html | 119 +++++++++++++--
libstdc++-v3/doc/html/manual/index.html | 2 +-
libstdc++-v3/doc/xml/manual/build_hacking.xml | 164 +++++++++++++++++++--
5 files changed, 262 insertions(+), 27 deletions(-)
diff --git a/libstdc++-v3/doc/html/index.html b/libstdc++-v3/doc/html/index.html
index f9288e471f4..395908f17a1 100644
--- a/libstdc++-v3/doc/html/index.html
+++ b/libstdc++-v3/doc/html/index.html
@@ -135,7 +135,7 @@
</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_contributing.html#contrib.list">Contributor Checklist</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_contributing.html#list.reading">Reading</a></span></dt><dt><span class="section"><a href="manual/appendix_contributing.html#list.copyright">Assignment</a></span></dt><dt><span class="section"><a href="manual/appendix_contributing.html#list.getting">Getting Sources</a></span></dt><dt><span class="section"><a href="manual/appendix_contributing.html#list.patches">Submitting Patches</a></span></dt></dl></dd><dt><span class="section"><a href="manual/source_organization.html">Directory Layout and Source Conventions</a></span></dt><dt><span class="section"><a href="manual/source_code_style.html">Coding Style</a></span></dt><dd><dl><dt><span class="section"><a href="manual/source_code_style.html#coding_style.bad_identifiers">Bad Identifiers</a></span></dt><dt><span class="section"><a href="manual/source_code_style.html#coding_style.example">By Example</a></span></dt></dl></dd><dt><span class="section"><a href="manual/source_design_notes.html">Design Notes</a></span></dt></dl></dd><dt><span class="appendix"><a href="manual/appendix_porting.html">B.
Porting and Maintenance
-</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_porting.html#appendix.porting.build_hacking">Configure and Build Hacking</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.overview">Overview</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.overview.basic">General Process</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.overview.map">What Comes from Where</a></span></dt></dl></dd><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure">Configure</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.scripts">Storing Information in non-AC files (like configure.host)</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.conventions">Coding and Commenting Conventions</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.acinclude">The acinclude.m4 layout</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.enable"><code class="constant">GLIBCXX_ENABLE</code>, the <code class="literal">--enable</code> maker</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.version">Shared Library Versioning</a></span></dt></dl></dd><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.make">Make</a></span></dt></dl></dd><dt><span class="section"><a href="manual/documentation_hacking.html">Writing and Generating Documentation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/documentation_hacking.html#doc.intro">Introduction</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doc.generation">Generating Documentation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doc.doxygen">Doxygen</a></span></dt><dd><dl><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.rules">Generating the Doxygen Files</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.markup">Markup</a></span></dt></dl></dd><dt><span class="section"><a href="manual/documentation_hacking.html#doc.docbook">Docbook</a></span></dt><dd><dl><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.rules">Generating the DocBook Files</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.validation">Editing and Validation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.examples">File Organization and Basics</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.markup">Markup By Example</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/internals.html">Porting to New Hardware or Operating Systems</a></span></dt><dd><dl><dt><span class="section"><a href="manual/internals.html#internals.os">Operating System</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.cpu">CPU</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.char_types">Character Types</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.numeric_limits">Numeric Limits</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.libtool">Libtool</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html">Testing</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.organization">Test Organization</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.organization.layout">Directory Layout</a></span></dt><dt><span class="section"><a href="manual/test.html#test.organization.naming">Naming Conventions</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.run">Running the Testsuite</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.run.basic">Basic</a></span></dt><dt><span class="section"><a href="manual/test.html#test.run.variations">Variations</a></span></dt><dt><span class="section"><a href="manual/test.html#test.run.permutations">Permutations</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.new_tests">Writing a new test case</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#tests.dg.examples">Examples of Test Directives</a></span></dt><dt><span class="section"><a href="manual/test.html#tests.dg.directives">Directives Specific to Libstdc++ Tests</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.harness">Test Harness and Utilities</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.harness.dejagnu">DejaGnu Harness Details</a></span></dt><dt><span class="section"><a href="manual/test.html#test.harness.utils">Utilities</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.special">Special Topics</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.exception.safety">
+</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_porting.html#appendix.porting.build_hacking">Configure and Build Hacking</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.overview">Overview</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.overview.basic">General Process</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.overview.map">What Comes from Where</a></span></dt></dl></dd><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure">Configure</a></span></dt><dd><dl><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.scripts">Storing Information in non-AC files (like configure.host)</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.conventions">Coding and Commenting Conventions</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.acinclude">The acinclude.m4 layout</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.enable"><code class="constant">GLIBCXX_ENABLE</code>, the <code class="literal">--enable</code> maker</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.configure.version">Shared Library Versioning</a></span></dt></dl></dd><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.make">Make</a></span></dt><dt><span class="section"><a href="manual/appendix_porting.html#build_hacking.generated">Generated files</a></span></dt></dl></dd><dt><span class="section"><a href="manual/documentation_hacking.html">Writing and Generating Documentation</a></span></dt><dd><dl><dt><span class="section"><a href="manual/documentation_hacking.html#doc.intro">Introduction</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doc.generation">Generating Documentation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doc.doxygen">Doxygen</a></span></dt><dd><dl><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.rules">Generating the Doxygen Files</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#doxygen.markup">Markup</a></span></dt></dl></dd><dt><span class="section"><a href="manual/documentation_hacking.html#doc.docbook">Docbook</a></span></dt><dd><dl><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.rules">Generating the DocBook Files</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.validation">Editing and Validation</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.examples">File Organization and Basics</a></span></dt><dt><span class="section"><a href="manual/documentation_hacking.html#docbook.markup">Markup By Example</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/internals.html">Porting to New Hardware or Operating Systems</a></span></dt><dd><dl><dt><span class="section"><a href="manual/internals.html#internals.os">Operating System</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.cpu">CPU</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.char_types">Character Types</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.numeric_limits">Numeric Limits</a></span></dt><dt><span class="section"><a href="manual/internals.html#internals.libtool">Libtool</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html">Testing</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.organization">Test Organization</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.organization.layout">Directory Layout</a></span></dt><dt><span class="section"><a href="manual/test.html#test.organization.naming">Naming Conventions</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.run">Running the Testsuite</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.run.basic">Basic</a></span></dt><dt><span class="section"><a href="manual/test.html#test.run.variations">Variations</a></span></dt><dt><span class="section"><a href="manual/test.html#test.run.permutations">Permutations</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.new_tests">Writing a new test case</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#tests.dg.examples">Examples of Test Directives</a></span></dt><dt><span class="section"><a href="manual/test.html#tests.dg.directives">Directives Specific to Libstdc++ Tests</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.harness">Test Harness and Utilities</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.harness.dejagnu">DejaGnu Harness Details</a></span></dt><dt><span class="section"><a href="manual/test.html#test.harness.utils">Utilities</a></span></dt></dl></dd><dt><span class="section"><a href="manual/test.html#test.special">Special Topics</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.exception.safety">
Qualifying Exception Safety Guarantees
</a></span></dt><dd><dl><dt><span class="section"><a href="manual/test.html#test.exception.safety.overview">Overview</a></span></dt><dt><span class="section"><a href="manual/test.html#test.exception.safety.status">
diff --git a/libstdc++-v3/doc/html/manual/appendix.html b/libstdc++-v3/doc/html/manual/appendix.html
index 03746f90269..affd5839f43 100644
--- a/libstdc++-v3/doc/html/manual/appendix.html
+++ b/libstdc++-v3/doc/html/manual/appendix.html
@@ -9,7 +9,7 @@
</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_contributing.html#contrib.list">Contributor Checklist</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_contributing.html#list.reading">Reading</a></span></dt><dt><span class="section"><a href="appendix_contributing.html#list.copyright">Assignment</a></span></dt><dt><span class="section"><a href="appendix_contributing.html#list.getting">Getting Sources</a></span></dt><dt><span class="section"><a href="appendix_contributing.html#list.patches">Submitting Patches</a></span></dt></dl></dd><dt><span class="section"><a href="source_organization.html">Directory Layout and Source Conventions</a></span></dt><dt><span class="section"><a href="source_code_style.html">Coding Style</a></span></dt><dd><dl><dt><span class="section"><a href="source_code_style.html#coding_style.bad_identifiers">Bad Identifiers</a></span></dt><dt><span class="section"><a href="source_code_style.html#coding_style.example">By Example</a></span></dt></dl></dd><dt><span class="section"><a href="source_design_notes.html">Design Notes</a></span></dt></dl></dd><dt><span class="appendix"><a href="appendix_porting.html">B.
Porting and Maintenance
-</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#appendix.porting.build_hacking">Configure and Build Hacking</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview">Overview</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview.basic">General Process</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview.map">What Comes from Where</a></span></dt></dl></dd><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure">Configure</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.scripts">Storing Information in non-AC files (like configure.host)</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.conventions">Coding and Commenting Conventions</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.acinclude">The acinclude.m4 layout</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.enable"><code class="constant">GLIBCXX_ENABLE</code>, the <code class="literal">--enable</code> maker</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.version">Shared Library Versioning</a></span></dt></dl></dd><dt><span class="section"><a href="appendix_porting.html#build_hacking.make">Make</a></span></dt></dl></dd><dt><span class="section"><a href="documentation_hacking.html">Writing and Generating Documentation</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#doc.intro">Introduction</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doc.generation">Generating Documentation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doc.doxygen">Doxygen</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#doxygen.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.rules">Generating the Doxygen Files</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.markup">Markup</a></span></dt></dl></dd><dt><span class="section"><a href="documentation_hacking.html#doc.docbook">Docbook</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#docbook.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.rules">Generating the DocBook Files</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.validation">Editing and Validation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.examples">File Organization and Basics</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.markup">Markup By Example</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="internals.html">Porting to New Hardware or Operating Systems</a></span></dt><dd><dl><dt><span class="section"><a href="internals.html#internals.os">Operating System</a></span></dt><dt><span class="section"><a href="internals.html#internals.cpu">CPU</a></span></dt><dt><span class="section"><a href="internals.html#internals.char_types">Character Types</a></span></dt><dt><span class="section"><a href="internals.html#internals.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="internals.html#internals.numeric_limits">Numeric Limits</a></span></dt><dt><span class="section"><a href="internals.html#internals.libtool">Libtool</a></span></dt></dl></dd><dt><span class="section"><a href="test.html">Testing</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.organization">Test Organization</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.organization.layout">Directory Layout</a></span></dt><dt><span class="section"><a href="test.html#test.organization.naming">Naming Conventions</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.run">Running the Testsuite</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.run.basic">Basic</a></span></dt><dt><span class="section"><a href="test.html#test.run.variations">Variations</a></span></dt><dt><span class="section"><a href="test.html#test.run.permutations">Permutations</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.new_tests">Writing a new test case</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#tests.dg.examples">Examples of Test Directives</a></span></dt><dt><span class="section"><a href="test.html#tests.dg.directives">Directives Specific to Libstdc++ Tests</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.harness">Test Harness and Utilities</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.harness.dejagnu">DejaGnu Harness Details</a></span></dt><dt><span class="section"><a href="test.html#test.harness.utils">Utilities</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.special">Special Topics</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.exception.safety">
+</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#appendix.porting.build_hacking">Configure and Build Hacking</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview">Overview</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview.basic">General Process</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview.map">What Comes from Where</a></span></dt></dl></dd><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure">Configure</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.scripts">Storing Information in non-AC files (like configure.host)</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.conventions">Coding and Commenting Conventions</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.acinclude">The acinclude.m4 layout</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.enable"><code class="constant">GLIBCXX_ENABLE</code>, the <code class="literal">--enable</code> maker</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.version">Shared Library Versioning</a></span></dt></dl></dd><dt><span class="section"><a href="appendix_porting.html#build_hacking.make">Make</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.generated">Generated files</a></span></dt></dl></dd><dt><span class="section"><a href="documentation_hacking.html">Writing and Generating Documentation</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#doc.intro">Introduction</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doc.generation">Generating Documentation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doc.doxygen">Doxygen</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#doxygen.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.rules">Generating the Doxygen Files</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.markup">Markup</a></span></dt></dl></dd><dt><span class="section"><a href="documentation_hacking.html#doc.docbook">Docbook</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#docbook.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.rules">Generating the DocBook Files</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.validation">Editing and Validation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.examples">File Organization and Basics</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.markup">Markup By Example</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="internals.html">Porting to New Hardware or Operating Systems</a></span></dt><dd><dl><dt><span class="section"><a href="internals.html#internals.os">Operating System</a></span></dt><dt><span class="section"><a href="internals.html#internals.cpu">CPU</a></span></dt><dt><span class="section"><a href="internals.html#internals.char_types">Character Types</a></span></dt><dt><span class="section"><a href="internals.html#internals.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="internals.html#internals.numeric_limits">Numeric Limits</a></span></dt><dt><span class="section"><a href="internals.html#internals.libtool">Libtool</a></span></dt></dl></dd><dt><span class="section"><a href="test.html">Testing</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.organization">Test Organization</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.organization.layout">Directory Layout</a></span></dt><dt><span class="section"><a href="test.html#test.organization.naming">Naming Conventions</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.run">Running the Testsuite</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.run.basic">Basic</a></span></dt><dt><span class="section"><a href="test.html#test.run.variations">Variations</a></span></dt><dt><span class="section"><a href="test.html#test.run.permutations">Permutations</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.new_tests">Writing a new test case</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#tests.dg.examples">Examples of Test Directives</a></span></dt><dt><span class="section"><a href="test.html#tests.dg.directives">Directives Specific to Libstdc++ Tests</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.harness">Test Harness and Utilities</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.harness.dejagnu">DejaGnu Harness Details</a></span></dt><dt><span class="section"><a href="test.html#test.harness.utils">Utilities</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.special">Special Topics</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.exception.safety">
Qualifying Exception Safety Guarantees
</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.exception.safety.overview">Overview</a></span></dt><dt><span class="section"><a href="test.html#test.exception.safety.status">
diff --git a/libstdc++-v3/doc/html/manual/appendix_porting.html b/libstdc++-v3/doc/html/manual/appendix_porting.html
index 8f2824c44b0..5d8d5da0bf9 100644
--- a/libstdc++-v3/doc/html/manual/appendix_porting.html
+++ b/libstdc++-v3/doc/html/manual/appendix_porting.html
@@ -7,7 +7,7 @@
</th><td width="20%" align="right"> <a accesskey="n" href="documentation_hacking.html">Next</a></td></tr></table><hr /></div><div class="appendix"><div class="titlepage"><div><div><h1 class="title"><a id="appendix.porting"></a>
Porting and Maintenance
<a id="id-1.3.6.3.1.1.1" class="indexterm"></a>
-</h1></div></div></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="section"><a href="appendix_porting.html#appendix.porting.build_hacking">Configure and Build Hacking</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview">Overview</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview.basic">General Process</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview.map">What Comes from Where</a></span></dt></dl></dd><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure">Configure</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.scripts">Storing Information in non-AC files (like configure.host)</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.conventions">Coding and Commenting Conventions</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.acinclude">The acinclude.m4 layout</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.enable"><code class="constant">GLIBCXX_ENABLE</code>, the <code class="literal">--enable</code> maker</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.version">Shared Library Versioning</a></span></dt></dl></dd><dt><span class="section"><a href="appendix_porting.html#build_hacking.make">Make</a></span></dt></dl></dd><dt><span class="section"><a href="documentation_hacking.html">Writing and Generating Documentation</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#doc.intro">Introduction</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doc.generation">Generating Documentation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doc.doxygen">Doxygen</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#doxygen.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.rules">Generating the Doxygen Files</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.markup">Markup</a></span></dt></dl></dd><dt><span class="section"><a href="documentation_hacking.html#doc.docbook">Docbook</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#docbook.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.rules">Generating the DocBook Files</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.validation">Editing and Validation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.examples">File Organization and Basics</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.markup">Markup By Example</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="internals.html">Porting to New Hardware or Operating Systems</a></span></dt><dd><dl><dt><span class="section"><a href="internals.html#internals.os">Operating System</a></span></dt><dt><span class="section"><a href="internals.html#internals.cpu">CPU</a></span></dt><dt><span class="section"><a href="internals.html#internals.char_types">Character Types</a></span></dt><dt><span class="section"><a href="internals.html#internals.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="internals.html#internals.numeric_limits">Numeric Limits</a></span></dt><dt><span class="section"><a href="internals.html#internals.libtool">Libtool</a></span></dt></dl></dd><dt><span class="section"><a href="test.html">Testing</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.organization">Test Organization</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.organization.layout">Directory Layout</a></span></dt><dt><span class="section"><a href="test.html#test.organization.naming">Naming Conventions</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.run">Running the Testsuite</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.run.basic">Basic</a></span></dt><dt><span class="section"><a href="test.html#test.run.variations">Variations</a></span></dt><dt><span class="section"><a href="test.html#test.run.permutations">Permutations</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.new_tests">Writing a new test case</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#tests.dg.examples">Examples of Test Directives</a></span></dt><dt><span class="section"><a href="test.html#tests.dg.directives">Directives Specific to Libstdc++ Tests</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.harness">Test Harness and Utilities</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.harness.dejagnu">DejaGnu Harness Details</a></span></dt><dt><span class="section"><a href="test.html#test.harness.utils">Utilities</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.special">Special Topics</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.exception.safety">
+</h1></div></div></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="section"><a href="appendix_porting.html#appendix.porting.build_hacking">Configure and Build Hacking</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview">Overview</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview.basic">General Process</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview.map">What Comes from Where</a></span></dt></dl></dd><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure">Configure</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.scripts">Storing Information in non-AC files (like configure.host)</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.conventions">Coding and Commenting Conventions</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.acinclude">The acinclude.m4 layout</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.enable"><code class="constant">GLIBCXX_ENABLE</code>, the <code class="literal">--enable</code> maker</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.version">Shared Library Versioning</a></span></dt></dl></dd><dt><span class="section"><a href="appendix_porting.html#build_hacking.make">Make</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.generated">Generated files</a></span></dt></dl></dd><dt><span class="section"><a href="documentation_hacking.html">Writing and Generating Documentation</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#doc.intro">Introduction</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doc.generation">Generating Documentation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doc.doxygen">Doxygen</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#doxygen.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.rules">Generating the Doxygen Files</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.markup">Markup</a></span></dt></dl></dd><dt><span class="section"><a href="documentation_hacking.html#doc.docbook">Docbook</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#docbook.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.rules">Generating the DocBook Files</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.validation">Editing and Validation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.examples">File Organization and Basics</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.markup">Markup By Example</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="internals.html">Porting to New Hardware or Operating Systems</a></span></dt><dd><dl><dt><span class="section"><a href="internals.html#internals.os">Operating System</a></span></dt><dt><span class="section"><a href="internals.html#internals.cpu">CPU</a></span></dt><dt><span class="section"><a href="internals.html#internals.char_types">Character Types</a></span></dt><dt><span class="section"><a href="internals.html#internals.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="internals.html#internals.numeric_limits">Numeric Limits</a></span></dt><dt><span class="section"><a href="internals.html#internals.libtool">Libtool</a></span></dt></dl></dd><dt><span class="section"><a href="test.html">Testing</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.organization">Test Organization</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.organization.layout">Directory Layout</a></span></dt><dt><span class="section"><a href="test.html#test.organization.naming">Naming Conventions</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.run">Running the Testsuite</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.run.basic">Basic</a></span></dt><dt><span class="section"><a href="test.html#test.run.variations">Variations</a></span></dt><dt><span class="section"><a href="test.html#test.run.permutations">Permutations</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.new_tests">Writing a new test case</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#tests.dg.examples">Examples of Test Directives</a></span></dt><dt><span class="section"><a href="test.html#tests.dg.directives">Directives Specific to Libstdc++ Tests</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.harness">Test Harness and Utilities</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.harness.dejagnu">DejaGnu Harness Details</a></span></dt><dt><span class="section"><a href="test.html#test.harness.utils">Utilities</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.special">Special Topics</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.exception.safety">
Qualifying Exception Safety Guarantees
</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.exception.safety.overview">Overview</a></span></dt><dt><span class="section"><a href="test.html#test.exception.safety.status">
@@ -377,22 +377,74 @@ baseline file.
</p></li><li class="listitem"><p>
make src
</p><p>
- Generates two convenience libraries, one for C++98 and one for
- C++11, various compatibility files for shared and static
- libraries, and then collects all the generated bits and creates
+ Generates several convenience libraries,
+ various compatibility files for shared and static libraries,
+ and then collects all the generated bits and creates
the final libstdc++ libraries.
</p><div class="orderedlist"><ol class="orderedlist" type="a"><li class="listitem"><p>
make src/c++98
</p><p>
Generates a libtool convenience library,
- <code class="filename">libc++98convenience</code> with language-support
- routines. Uses the <code class="option">-std=gnu++98</code> dialect.
+ <code class="filename">libc++98convenience</code> with the library components
+ defined by C++98. Uses the <code class="option">-std=gnu++98</code> dialect.
</p></li><li class="listitem"><p>
make src/c++11
</p><p>
Generates a libtool convenience library,
- <code class="filename">libc++11convenience</code> with language-support
- routines. Uses the <code class="option">-std=gnu++11</code> dialect.
+ <code class="filename">libc++11convenience</code> with the library components
+ that were added or changed in C++11.
+ Uses the <code class="option">-std=gnu++11</code> dialect.
+ </p></li><li class="listitem"><p>
+ make src/c++17
+ </p><p>
+ Generates a libtool convenience library,
+ <code class="filename">libc++17convenience</code> with the library components
+ that were added or changed in C++17.
+ Uses the <code class="option">-std=gnu++17</code> dialect.
+ </p></li><li class="listitem"><p>
+ make src/c++20
+ </p><p>
+ Generates a libtool convenience library,
+ <code class="filename">libc++20convenience</code> with the library components
+ that were added or changed in C++20.
+ Uses the <code class="option">-std=gnu++20</code> dialect.
+ </p></li><li class="listitem"><p>
+ make src/c++23
+ </p><p>
+ Generates a libtool convenience library,
+ <code class="filename">libc++23convenience</code> with the library components
+ that were added or changed in C++23.
+ At the time of writing (GCC 14) this convenience library is included
+ in <code class="filename">libstdc++exp.a</code> and not in the final
+ <code class="filename">libstdc++</code> libraries.
+ Uses the <code class="option">-std=gnu++23</code> dialect.
+ </p></li><li class="listitem"><p>
+ make src/filesystem
+ </p><p>
+ Generates a libtool convenience library,
+ <code class="filename">libstdc++fsconvenience</code>,
+ and a standalone static library,
+ <code class="filename">libstdc++fs.a</code>.
+ These contain definitions of the Filesystem TS extensions.
+ Uses the <code class="option">-std=gnu++17</code> dialect.
+ </p></li><li class="listitem"><p>
+ make src/libbacktrace
+ </p><p>
+ Generates a libtool convenience library,
+ <code class="filename">libstdc++_libbacktrace</code>,
+ containing the libbacktrace definitions used by the C++23
+ <code class="classname">std::stacktrace</code> feature.
+ </p></li><li class="listitem"><p>
+ make src/experimental
+ </p><p>
+ Generates a standalone static library,
+ <code class="filename">libstdc++exp.a</code>, containing the symbol definitions
+ for experimental features and extensions. This collects the convenience
+ libraries <code class="filename">libstdc++fsconvenience</code>,
+ <code class="filename">libstdc++_libbacktrace</code>, and
+ (at the time of writing) <code class="filename">libc++23convenience</code>
+ and combines them into one.
+ Uses the <code class="option">-std=gnu++17</code> dialect.
</p></li><li class="listitem"><p>
make src
</p><p>
@@ -400,8 +452,49 @@ baseline file.
libraries. Shared-only code is seggregated at compile-time via
the macro <code class="literal">_GLIBCXX_SHARED</code>.
</p><p>
- Then, collects all the generated convenience libraries, adds in
- any required compatibility objects, and creates the final shared
- and static libraries: <code class="filename">libstdc++.so</code> and
- <code class="filename">libstdc++.a</code>.
- </p></li></ol></div></li></ol></div></div></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="source_design_notes.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="appendix.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="documentation_hacking.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Design Notes </td><td width="20%" align="center"><a accesskey="h" href="../index.html">Home</a></td><td width="40%" align="right" valign="top"> Writing and Generating Documentation</td></tr></table></div></body></html>
\ No newline at end of file
+ Then, collects all the generated convenience libraries that weren't
+ added to <code class="filename">libstdc++exp.a</code>,
+ adds in any required compatibility objects,
+ and creates the final shared and static libraries:
+ <code class="filename">libstdc++.so</code> and <code class="filename">libstdc++.a</code>.
+ </p></li></ol></div></li></ol></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="build_hacking.generated"></a>Generated files</h3></div></div></div><p>
+ Some files in the libstdc++ source tree are auto-generated from other files.
+ In general, these are not regenerated automatically, so it must be done
+ manually when the files they depend on are updated.
+</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p>
+ The header file
+ <code class="filename">include/bits/version.h</code>
+ is generated from <code class="filename">version.def</code> and
+ <code class="filename">version.tpl</code> in the same directory.
+ After editing those files, either run <span class="command"><strong>autogen version.def</strong></span>
+ in the <code class="filename">include</code> directory of the
+ source tree, or run <span class="command"><strong>make update-version</strong></span> in the
+ <code class="filename">include</code> directory of the build tree.
+ </p></li><li class="listitem"><p>
+ The header file
+ <code class="filename">include/bits/unicode-data.h</code>
+ is generated by the Python script
+ <code class="filename">../contrib/unicode/gen_libstdcxx_unicode_data.py</code>
+ using data files in the same directory. The script contains information
+ on which data files it uses and how to update them.
+ </p></li><li class="listitem"><p>
+ The header file
+ <code class="filename">include/bits/text_encoding-data.h</code>
+ is generated by the Python script
+ <code class="filename">scripts/gen_text_encoding_data.py</code>
+ using the CSV file <a class="link" href="https://www.iana.org/assignments/character-sets/character-sets-1.csv" target="_top">https://www.iana.org/assignments/character-sets/character-sets-1.csv</a>
+ from the <a class="link" href="https://www.iana.org/time-zones" target="_top">IANA Character Sets</a>
+ registry.
+ </p></li><li class="listitem"><p>
+ The data file <code class="filename">src/c++20/tzdata.zi</code> is copied verbatim
+ from the
+ <a class="link" href="https://www.iana.org/time-zones" target="_top">IANA Time Zone Database</a>
+ (the latest version can be downloaded from
+ <a class="link" href="https://data.iana.org/time-zones/tzdb/tzdata.zi" target="_top">https://data.iana.org/time-zones/tzdb/tzdata.zi</a>).
+ Libstdc++ uses this data file to populate a
+ <code class="classname">std::chrono::tzdb</code> object in case the system does not
+ provide a copy of the file.
+ See <a class="xref" href="configure.html" title="Configure">Configuring</a> for the
+ <code class="code">--with-libstdcxx-zoneinfo</code> option that determines whether
+ this file is used.
+ </p></li></ul></div></div></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="source_design_notes.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="appendix.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="documentation_hacking.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Design Notes </td><td width="20%" align="center"><a accesskey="h" href="../index.html">Home</a></td><td width="40%" align="right" valign="top"> Writing and Generating Documentation</td></tr></table></div></body></html>
\ No newline at end of file
diff --git a/libstdc++-v3/doc/html/manual/index.html b/libstdc++-v3/doc/html/manual/index.html
index ed2aee54cea..e961efef97b 100644
--- a/libstdc++-v3/doc/html/manual/index.html
+++ b/libstdc++-v3/doc/html/manual/index.html
@@ -116,7 +116,7 @@
</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_contributing.html#contrib.list">Contributor Checklist</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_contributing.html#list.reading">Reading</a></span></dt><dt><span class="section"><a href="appendix_contributing.html#list.copyright">Assignment</a></span></dt><dt><span class="section"><a href="appendix_contributing.html#list.getting">Getting Sources</a></span></dt><dt><span class="section"><a href="appendix_contributing.html#list.patches">Submitting Patches</a></span></dt></dl></dd><dt><span class="section"><a href="source_organization.html">Directory Layout and Source Conventions</a></span></dt><dt><span class="section"><a href="source_code_style.html">Coding Style</a></span></dt><dd><dl><dt><span class="section"><a href="source_code_style.html#coding_style.bad_identifiers">Bad Identifiers</a></span></dt><dt><span class="section"><a href="source_code_style.html#coding_style.example">By Example</a></span></dt></dl></dd><dt><span class="section"><a href="source_design_notes.html">Design Notes</a></span></dt></dl></dd><dt><span class="appendix"><a href="appendix_porting.html">B.
Porting and Maintenance
-</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#appendix.porting.build_hacking">Configure and Build Hacking</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview">Overview</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview.basic">General Process</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview.map">What Comes from Where</a></span></dt></dl></dd><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure">Configure</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.scripts">Storing Information in non-AC files (like configure.host)</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.conventions">Coding and Commenting Conventions</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.acinclude">The acinclude.m4 layout</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.enable"><code class="constant">GLIBCXX_ENABLE</code>, the <code class="literal">--enable</code> maker</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.version">Shared Library Versioning</a></span></dt></dl></dd><dt><span class="section"><a href="appendix_porting.html#build_hacking.make">Make</a></span></dt></dl></dd><dt><span class="section"><a href="documentation_hacking.html">Writing and Generating Documentation</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#doc.intro">Introduction</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doc.generation">Generating Documentation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doc.doxygen">Doxygen</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#doxygen.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.rules">Generating the Doxygen Files</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.markup">Markup</a></span></dt></dl></dd><dt><span class="section"><a href="documentation_hacking.html#doc.docbook">Docbook</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#docbook.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.rules">Generating the DocBook Files</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.validation">Editing and Validation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.examples">File Organization and Basics</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.markup">Markup By Example</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="internals.html">Porting to New Hardware or Operating Systems</a></span></dt><dd><dl><dt><span class="section"><a href="internals.html#internals.os">Operating System</a></span></dt><dt><span class="section"><a href="internals.html#internals.cpu">CPU</a></span></dt><dt><span class="section"><a href="internals.html#internals.char_types">Character Types</a></span></dt><dt><span class="section"><a href="internals.html#internals.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="internals.html#internals.numeric_limits">Numeric Limits</a></span></dt><dt><span class="section"><a href="internals.html#internals.libtool">Libtool</a></span></dt></dl></dd><dt><span class="section"><a href="test.html">Testing</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.organization">Test Organization</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.organization.layout">Directory Layout</a></span></dt><dt><span class="section"><a href="test.html#test.organization.naming">Naming Conventions</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.run">Running the Testsuite</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.run.basic">Basic</a></span></dt><dt><span class="section"><a href="test.html#test.run.variations">Variations</a></span></dt><dt><span class="section"><a href="test.html#test.run.permutations">Permutations</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.new_tests">Writing a new test case</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#tests.dg.examples">Examples of Test Directives</a></span></dt><dt><span class="section"><a href="test.html#tests.dg.directives">Directives Specific to Libstdc++ Tests</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.harness">Test Harness and Utilities</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.harness.dejagnu">DejaGnu Harness Details</a></span></dt><dt><span class="section"><a href="test.html#test.harness.utils">Utilities</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.special">Special Topics</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.exception.safety">
+</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#appendix.porting.build_hacking">Configure and Build Hacking</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview">Overview</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview.basic">General Process</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.overview.map">What Comes from Where</a></span></dt></dl></dd><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure">Configure</a></span></dt><dd><dl><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.scripts">Storing Information in non-AC files (like configure.host)</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.conventions">Coding and Commenting Conventions</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.acinclude">The acinclude.m4 layout</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.enable"><code class="constant">GLIBCXX_ENABLE</code>, the <code class="literal">--enable</code> maker</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.configure.version">Shared Library Versioning</a></span></dt></dl></dd><dt><span class="section"><a href="appendix_porting.html#build_hacking.make">Make</a></span></dt><dt><span class="section"><a href="appendix_porting.html#build_hacking.generated">Generated files</a></span></dt></dl></dd><dt><span class="section"><a href="documentation_hacking.html">Writing and Generating Documentation</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#doc.intro">Introduction</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doc.generation">Generating Documentation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doc.doxygen">Doxygen</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#doxygen.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.rules">Generating the Doxygen Files</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#doxygen.markup">Markup</a></span></dt></dl></dd><dt><span class="section"><a href="documentation_hacking.html#doc.docbook">Docbook</a></span></dt><dd><dl><dt><span class="section"><a href="documentation_hacking.html#docbook.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.rules">Generating the DocBook Files</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.debug">Debugging Generation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.validation">Editing and Validation</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.examples">File Organization and Basics</a></span></dt><dt><span class="section"><a href="documentation_hacking.html#docbook.markup">Markup By Example</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="internals.html">Porting to New Hardware or Operating Systems</a></span></dt><dd><dl><dt><span class="section"><a href="internals.html#internals.os">Operating System</a></span></dt><dt><span class="section"><a href="internals.html#internals.cpu">CPU</a></span></dt><dt><span class="section"><a href="internals.html#internals.char_types">Character Types</a></span></dt><dt><span class="section"><a href="internals.html#internals.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="internals.html#internals.numeric_limits">Numeric Limits</a></span></dt><dt><span class="section"><a href="internals.html#internals.libtool">Libtool</a></span></dt></dl></dd><dt><span class="section"><a href="test.html">Testing</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.organization">Test Organization</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.organization.layout">Directory Layout</a></span></dt><dt><span class="section"><a href="test.html#test.organization.naming">Naming Conventions</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.run">Running the Testsuite</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.run.basic">Basic</a></span></dt><dt><span class="section"><a href="test.html#test.run.variations">Variations</a></span></dt><dt><span class="section"><a href="test.html#test.run.permutations">Permutations</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.new_tests">Writing a new test case</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#tests.dg.examples">Examples of Test Directives</a></span></dt><dt><span class="section"><a href="test.html#tests.dg.directives">Directives Specific to Libstdc++ Tests</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.harness">Test Harness and Utilities</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.harness.dejagnu">DejaGnu Harness Details</a></span></dt><dt><span class="section"><a href="test.html#test.harness.utils">Utilities</a></span></dt></dl></dd><dt><span class="section"><a href="test.html#test.special">Special Topics</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.exception.safety">
Qualifying Exception Safety Guarantees
</a></span></dt><dd><dl><dt><span class="section"><a href="test.html#test.exception.safety.overview">Overview</a></span></dt><dt><span class="section"><a href="test.html#test.exception.safety.status">
diff --git a/libstdc++-v3/doc/xml/manual/build_hacking.xml b/libstdc++-v3/doc/xml/manual/build_hacking.xml
index 36f659cea4b..077c0632a79 100644
--- a/libstdc++-v3/doc/xml/manual/build_hacking.xml
+++ b/libstdc++-v3/doc/xml/manual/build_hacking.xml
@@ -554,9 +554,9 @@ baseline file.
make src
</para>
<para>
- Generates two convenience libraries, one for C++98 and one for
- C++11, various compatibility files for shared and static
- libraries, and then collects all the generated bits and creates
+ Generates several convenience libraries,
+ various compatibility files for shared and static libraries,
+ and then collects all the generated bits and creates
the final libstdc++ libraries.
</para>
<orderedlist>
@@ -566,8 +566,8 @@ baseline file.
</para>
<para>
Generates a libtool convenience library,
- <filename>libc++98convenience</filename> with language-support
- routines. Uses the <option>-std=gnu++98</option> dialect.
+ <filename>libc++98convenience</filename> with the library components
+ defined by C++98. Uses the <option>-std=gnu++98</option> dialect.
</para>
</listitem>
<listitem>
@@ -576,8 +576,84 @@ baseline file.
</para>
<para>
Generates a libtool convenience library,
- <filename>libc++11convenience</filename> with language-support
- routines. Uses the <option>-std=gnu++11</option> dialect.
+ <filename>libc++11convenience</filename> with the library components
+ that were added or changed in C++11.
+ Uses the <option>-std=gnu++11</option> dialect.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ make src/c++17
+ </para>
+ <para>
+ Generates a libtool convenience library,
+ <filename>libc++17convenience</filename> with the library components
+ that were added or changed in C++17.
+ Uses the <option>-std=gnu++17</option> dialect.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ make src/c++20
+ </para>
+ <para>
+ Generates a libtool convenience library,
+ <filename>libc++20convenience</filename> with the library components
+ that were added or changed in C++20.
+ Uses the <option>-std=gnu++20</option> dialect.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ make src/c++23
+ </para>
+ <para>
+ Generates a libtool convenience library,
+ <filename>libc++23convenience</filename> with the library components
+ that were added or changed in C++23.
+ At the time of writing (GCC 14) this convenience library is included
+ in <filename>libstdc++exp.a</filename> and not in the final
+ <filename>libstdc++</filename> libraries.
+ Uses the <option>-std=gnu++23</option> dialect.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ make src/filesystem
+ </para>
+ <para>
+ Generates a libtool convenience library,
+ <filename>libstdc++fsconvenience</filename>,
+ and a standalone static library,
+ <filename>libstdc++fs.a</filename>.
+ These contain definitions of the Filesystem TS extensions.
+ Uses the <option>-std=gnu++17</option> dialect.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ make src/libbacktrace
+ </para>
+ <para>
+ Generates a libtool convenience library,
+ <filename>libstdc++_libbacktrace</filename>,
+ containing the libbacktrace definitions used by the C++23
+ <classname>std::stacktrace</classname> feature.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ make src/experimental
+ </para>
+ <para>
+ Generates a standalone static library,
+ <filename>libstdc++exp.a</filename>, containing the symbol definitions
+ for experimental features and extensions. This collects the convenience
+ libraries <filename>libstdc++fsconvenience</filename>,
+ <filename>libstdc++_libbacktrace</filename>, and
+ (at the time of writing) <filename>libc++23convenience</filename>
+ and combines them into one.
+ Uses the <option>-std=gnu++17</option> dialect.
</para>
</listitem>
<listitem>
@@ -591,10 +667,11 @@ baseline file.
</para>
<para>
- Then, collects all the generated convenience libraries, adds in
- any required compatibility objects, and creates the final shared
- and static libraries: <filename>libstdc++.so</filename> and
- <filename>libstdc++.a</filename>.
+ Then, collects all the generated convenience libraries that weren't
+ added to <filename>libstdc++exp.a</filename>,
+ adds in any required compatibility objects,
+ and creates the final shared and static libraries:
+ <filename>libstdc++.so</filename> and <filename>libstdc++.a</filename>.
</para>
</listitem>
@@ -604,4 +681,69 @@ baseline file.
</section> <!-- make -->
+<section xml:id="build_hacking.generated"><info><title>Generated files</title></info>
+
+<para>
+ Some files in the libstdc++ source tree are auto-generated from other files.
+ In general, these are not regenerated automatically, so it must be done
+ manually when the files they depend on are updated.
+</para>
+
+<itemizedlist>
+ <listitem>
+ <para>
+ The header file
+ <filename class="headerfile">include/bits/version.h</filename>
+ is generated from <filename>version.def</filename> and
+ <filename>version.tpl</filename> in the same directory.
+ After editing those files, either run <command>autogen version.def</command>
+ in the <filename class="directory">include</filename> directory of the
+ source tree, or run <command>make update-version</command> in the
+ <filename class="directory">include</filename> directory of the build tree.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ The header file
+ <filename class="headerfile">include/bits/unicode-data.h</filename>
+ is generated by the Python script
+ <filename>../contrib/unicode/gen_libstdcxx_unicode_data.py</filename>
+ using data files in the same directory. The script contains information
+ on which data files it uses and how to update them.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ The header file
+ <filename class="headerfile">include/bits/text_encoding-data.h</filename>
+ is generated by the Python script
+ <filename>scripts/gen_text_encoding_data.py</filename>
+ using the CSV file <link xmlns:xlink="http://www.w3.org/1999/xlink"
+ xlink:href="https://www.iana.org/assignments/character-sets/character-sets-1.csv"/>
+ from the <link xmlns:xlink="http://www.w3.org/1999/xlink"
+ xlink:href="https://www.iana.org/time-zones">IANA Character Sets</link>
+ registry.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ The data file <filename>src/c++20/tzdata.zi</filename> is copied verbatim
+ from the
+ <link xmlns:xlink="http://www.w3.org/1999/xlink"
+ xlink:href="https://www.iana.org/time-zones">IANA Time Zone Database</link>
+ (the latest version can be downloaded from
+ <link xmlns:xlink="http://www.w3.org/1999/xlink"
+ xlink:href="https://data.iana.org/time-zones/tzdb/tzdata.zi"/>).
+ Libstdc++ uses this data file to populate a
+ <classname>std::chrono::tzdb</classname> object in case the system does not
+ provide a copy of the file.
+ See <xref linkend="manual.intro.setup.configure"/> for the
+ <code>--with-libstdcxx-zoneinfo</code> option that determines whether
+ this file is used.
+ </para>
+ </listitem>
+</itemizedlist>
+
+</section> <!-- Generated files -->
+
</section>
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2024-03-19 15:34 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2024-03-19 15:34 [gcc r14-9548] libstdc++: Update docs on build process and generated files Jonathan Wakely
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).