<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=http://email.email.llvm.org/c/eJylU01zmzAQ_TVw0cDoA2I4cLBj3HFrJ53EzrQnj5AEKBHIg0Rs59dXgJMmvXZGo4_dt7tvn6RC80v2JDojdeuROUAkhCHy4NKD8_vHwbIv-tb2AMMQRpO96KXioBKt6KjV3QBiDX0Rk3eaje47JkAplZicYIpiumloy4GSrXCBE3gCgGC52TxtD_ndfLHJDz8f7r_ntzvHYelhzBRtK7f-A3rY3-3W2_wKUrJg57NHFtOGFnKKuN3Of-SH9d3jbr7ZuMT5av1rjFjVuhFuOb1d3KzUa3M46e7FHKnj_h632K83y8Pu98_cxSxF0Vcg-AZc5n0rz2DrqA9dmqFUGF7TfJbC1qIF4ixYb8WX_sGg3Nh68PwBBbq3x94awKU5KnoB1IBCKH36UMvDyIsXsqGV8GLXRFJbezSDG6_c6I3ogtFrwkraui8GC9OtFa0NXX2HwThNYRInbotikqCbNIoDRKOiQFEZJDNyE0SMxEECGQwg5hgjyOISpuFxuIX0c3u1PgGrgdHqVQBpPbKa7D7PCE9JSn3a21p32cnd4NsFEjzz-05lX1lPTK_0RgWnJTh2-lkw647SmH6QeTUwxn6d0ZgmCSe8RDzhDLKU4rJgccTQDSw5Jb6iTjmTObWcUP7_l5QZhtgNFMEZSkgUipLHs5gQkcQRKgnxIigaKlU45Al1V_ldNqZ0j8Y4p5LGmr9OaoysWiHeGVpplciG9339h9dPU1yuf6h0uQX3R1rZyOkPc1QmCw>53812</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            LLVM 13.0.1 build by cmake failed
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
      </td>
    </tr>

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

    <tr>
      <th>Reporter</th>
      <td>
          wangzy0327
      </td>
    </tr>
</table>

<pre>
    Version: 13.0.1
OS: Ubuntu 20.04
build generator: cmake

source file cmake build command line:
cmake  -DLLVM_ENABLE_PROJECTS="clang" -DLLVM_ENABLE_RUNTIMES="libcxx;libcxxabi" -DCMAKE_INSTALL_PREFIX=/home/wzy/llvm_workspace -DCMAKE_BUILD_TYPE=Debug -G "Unix Makefiles" ../llvm

then execute command line : make -j
the outputs display as below:

how to solve it?

</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJxdUsFuozAQ_Rq4WCBjQ4EDh6Qhq-wmbdUm1e4psmECbg2OsGmSfv0aSLvtSpZtZt6M33sMV-Ule4ZOC9U6dIYC6mM_cPDCwbP7pyGy431rekSwj8MpznshS1RBCx0zqhtARcNeYcpOu1Z9VwA6CAlTEk1VhWoa1pZIihZs4QSeAMhbrNfPm31-N5uv8_3D4_3P_HZrOSwcQgrJ2sqe_4Eed3fb1Sa_gqTgxfns0Pl0YVxMFbeb2a98v7p72s7Wa9s4X65-jxXLWjVgj9P7xe5SvjX7k-pe9ZFZ7h91891qvdhv_zzktmYBvK-Q9wPZzrtWnNHGUh9U6uEp37-2-WqFqaFFcIaiN_BNPxqcG6V7L59QpHpz7I1GpdBHyS6IacRBqtOnWw4JnGguGlaBE1kRSW3MUQ9psrSr19B5Y1b7lTB1z4dIoVoDrfHt-xZDSJriJErsNYhoEtykYeQFLOQ8CA9eEtMbLyxo5CW4wB4mJSEBLqIDTv3j8BfSr_JqdUJGIa3kGyBhHLqc4m6Z0TKlKXONMBKy4bddx-s6C_xyHY0DswaWbt_J7LuWif-V9OjrdHjHTr1AYeyn0LofzF8OOohbZ3HEGYtZGEKUhHEcc46LMgbCoYSgDLgrmfVTZ9ZDa58rMoKJXUGI4yChoQ-HMoojSiGJwuBAqRNiaCxBf3jYV13ldtnIwQ6CtkkptNH_kkxrUbUAH_1Zb2rVZSc7vu8XTEnsjoyzke5fbSgQbg">