libstdc++: Update Autoconf manual link

libstdc++-v3:
	* doc/xml/manual/build_hacking.xml: Update Autoconf manual link.
	* doc/html/manual/appendix_porting.html: Regenerate.
This commit is contained in:
Gerald Pfeifer 2025-10-11 12:18:56 +02:00
parent 1d01a8f577
commit c1a8b4fa50
2 changed files with 2 additions and 2 deletions

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@ -237,7 +237,7 @@ in the build directory starts the build process. The <code class="literal">all</
</p><p>
If you're wondering what that line noise in the last example was,
that's how you embed autoconf special characters in output text.
They're called <a class="link" href="http://www.gnu.org/software/autoconf/manual/autoconf.html#Quadrigraphs" target="_top"><span class="emphasis"><em>quadrigraphs</em></span></a>
They're called <a class="link" href="https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/" target="_top"><span class="emphasis"><em>quadrigraphs</em></span></a>
and you should use them whenever necessary.
</p></li><li class="listitem"><p><code class="literal">HELP-STRING</code> is what you think it is. Do not include the
"default" text like we used to do; it will be done for you by

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@ -350,7 +350,7 @@ in the build directory starts the build process. The <literal>all</literal> targ
<para>
If you're wondering what that line noise in the last example was,
that's how you embed autoconf special characters in output text.
They're called <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://www.gnu.org/software/autoconf/manual/autoconf.html#Quadrigraphs"><emphasis>quadrigraphs</emphasis></link>
They're called <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/"><emphasis>quadrigraphs</emphasis></link>
and you should use them whenever necessary.
</para>
</listitem>