<html>
    <head>
      <base href="https://llvm.org/bugs/" />
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - linking against libffi fails for 32-bit builds on amd64 multilib systems"
   href="https://llvm.org/bugs/show_bug.cgi?id=28095">28095</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>linking against libffi fails for 32-bit builds on amd64 multilib systems
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Build scripts
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>trunk
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>cmake
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>unassignedbugs@nondot.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>thomas@gstaedtner.net
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvm-bugs@lists.llvm.org
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=16520" name="attach_16520" title="build log including libffi linking failure">attachment 16520</a> <a href="attachment.cgi?id=16520&action=edit" title="build log including libffi linking failure">[details]</a></span>
build log including libffi linking failure

When building a 32 bit target on an amd64 multilib system, the linking against
libffi fails, because the buildsystem finds the 64 bit version of libffi
instead of the 32 bit version.

Likely this is a build system bug, and it has been introduced within the last
month or so, because the build worked before.

See the attached log for details.</pre>
        </div>
      </p>
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