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    <head>
      <base href="https://bugs.llvm.org/">
    </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 - Building with CLANG_ENABLE_BOOTSTRAP=On doesn't preserve the CMAKE option"
   href="https://bugs.llvm.org/show_bug.cgi?id=39212">39212</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Building with CLANG_ENABLE_BOOTSTRAP=On doesn't preserve the CMAKE option
          </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>sylvestre@debian.org
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvm-bugs@lists.llvm.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>To build the llvm-toolchain on Debian/Ubuntu, for various reasons, I need to
provide a set of options to the build system.

One of them is -DCMAKE_BUILD_TYPE=RelWithDebInfo

Building with make as a cmake target with CLANG_ENABLE_BOOTSTRAP=On, stage1
does have the option but this isn't pass to the stage2 step:

$ grep CMAKE_BUILD_TYPE build-llvm/CMakeCache.txt
build-llvm/tools/clang/stage2-bins/CMakeCache.txt 
build-llvm/CMakeCache.txt:CMAKE_BUILD_TYPE:STRING=RelWithDebInfo
build-llvm/tools/clang/stage2-bins/CMakeCache.txt:CMAKE_BUILD_TYPE:STRING=Debug</pre>
        </div>
      </p>


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