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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - cmake config failure with Ninja"
href="https://bugs.llvm.org/show_bug.cgi?id=46906">46906</a>
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<th>Summary</th>
<td>cmake config failure with Ninja
</td>
</tr>
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<th>Product</th>
<td>Build scripts
</td>
</tr>
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>release blocker
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>cmake
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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</tr>
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<th>Reporter</th>
<td>uday@polymagelabs.com
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>With the configuration below, I get:
.......
-- Performing Test HAVE_STEADY_CLOCK -- success
-- Configuring done
-- Generating done
CMake Error:
Running
'/usr/local/bin/ninja' '-C' '/home/uday/llvm-project/build' '-t' 'cleandead'
failed with:
ninja: error: remove(include/llvm/Support): Directory not empty
==================
cmake -G Ninja ../llvm -DLLVM_ENABLE_PROJECTS="mlir"
-DLLVM_TARGETS_TO_BUILD="X86" -DCMAKE_BUILD_TYPE=Release
-DLLVM_ENABLE_ASSERTIONS=ON -DCMAKE_C_COMPILER=clang
-DCMAKE_CXX_COMPILER=clang++ -DLLVM_ENABLE_LLD=ON -DLLVM_CCACHE_BUILD=ON
-DBUILD_SHARED_LIBS=ON
cmake version 3.17.3
ninja --version
1.10.0
Trunk: a4a0844248d4a68a866b9c4e18ae89fa49a83ec0 (from a few hours ago)</pre>
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