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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [split-DWARF] cmake: Check if objcopy supports --extract-dwo when building with LLVM_USE_SPLIT_DWARF=On"
href="https://llvm.org/bugs/show_bug.cgi?id=28737">28737</a>
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<th>Summary</th>
<td>[split-DWARF] cmake: Check if objcopy supports --extract-dwo when building with LLVM_USE_SPLIT_DWARF=On
</td>
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<th>Product</th>
<td>Build scripts
</td>
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<th>Version</th>
<td>3.8
</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>normal
</td>
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<th>Priority</th>
<td>P
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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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<th>Reporter</th>
<td>sedat.dilek@gmail.com
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
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<th>Classification</th>
<td>Unclassified
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<pre>CMake should produce an error during configuration if LLVM_USE_SPLIT_DWARF=On
and objcopy does not support --extract-dwo option.
- Sedat -
For more details see
<<a href="http://lists.llvm.org/pipermail/llvm-dev/2016-July/102835.html">http://lists.llvm.org/pipermail/llvm-dev/2016-July/102835.html</a>>
P.S.: I have seen this on Ubuntu/precise AMD64 and llvm-toolchain v3.8.1 where
binutils v2.22 is default and its objcopy does not support --extract-dwo
option.</pre>
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