<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/124973>124973</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [libc] switch implicit default mode from overlay to fullbuild
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            cmake,
            libc
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          nickdesaulniers
      </td>
    </tr>
</table>

<pre>
    Forked from a discussion in #123820. We don't want to do this today, or that soon, but perhaps we should consider changing the implicit default in the future.

Generally, when folks want a libc, it's a full libc and not a hybrid overlayed on their system libc.
</pre>
<img width="1" height="1" alt="" src="http://email.email.llvm.org/o/eJxkkcGO4ywQhJ8GX1pjmXY8sQ8-zD-j_I-wZwzt0BsMEQ0T5e1X9kTaw56QmmqKqs-I8DUSzWr4Tw1fjanFpzxHtjdHYmqITFmaJbnnfEn5Rg7WnDYw4FhsFeEUgSMo7DX2I3Yt_CJwKSo8F3iYWKAkcAmKZ4GSnHkq_ISUoXhTQNKu_ISlFrhT9uYu8CAQn2pwYFMUdpTBehOvHK9QPAFv98CWCzhaTQ1lt9_nay01U6u6D9V9_E-RsgnhcHt4irCmcJOfHxkIvNj9hovCs4CBtYZwTMFEBzHtIv9cMjtI35SDeZKDdBhxBnlKoe3Qt42bezf1k2lo1ud-1OcJ33Xj53Eax3fXd-uwjGNH42isdqtFGglx1LrhGTscOo2TnvoT6vbUDXrQy6l_d4NBs6hTR5vh0IbwvbUpXxsWqTRrPE3nvglmoSAHOUS7mRspRIWfCvEnH-5E87xvvy31KurUBZYif98rXMLB_lgYvkAeXKz_t-MtOfoh_6pjx7qXtlQOrqk5zL6Uu6j-Q-FF4eXKxdeltWlTeNn9XsfbPaffZIvCyxFGFF5eeb5n_BMAAP__j33Yew">