gcc: Document the meaning of --disable-fixincludes

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Xi Ruoyao 2023-05-02 22:49:48 +08:00
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@ -98,6 +98,17 @@ cd build</userinput></screen>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>--disable-fixincludes</parameter></term>
<listitem>
<para>By default, during the installation of GCC some system
headers would be <quote>fixed</quote> to be used with GCC. This
is not necessary for a modern Linux system, and potentionally
harmful if a package is reinstalled after installing GCC. This
switch prevents GCC from <quote>fixing</quote> the headers.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>--with-system-zlib</parameter></term>
<listitem>