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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - LIBCXX_CXX_ABI_LIBRARY_PATH is not properly parsed"
href="https://llvm.org/bugs/show_bug.cgi?id=27875">27875</a>
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<th>Summary</th>
<td>LIBCXX_CXX_ABI_LIBRARY_PATH is not properly parsed
</td>
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<th>Product</th>
<td>libc++
</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>enhancement
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>All Bugs
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>zhanglei.april@gmail.com
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org, mclow.lists@gmail.com
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=16415" name="attach_16415" title="Patch to CMake script">attachment 16415</a> <a href="attachment.cgi?id=16415&action=edit" title="Patch to CMake script">[details]</a></span>
Patch to CMake script
This issue is observed while doing out-of-tree build on Linux.
The CMake variable LIBCXX_CXX_ABI_LIBRARY_PATH is parsed as a string type
rather than a path type. As a result you can only set it to an absolute path.
OTOH, a similar variable LIBCXX_CXX_ABI_INCLUDE_PATHS is parsed correctly and
can work with relative paths. So this is some inconsistency here.
A possible fix is attached.
Lei</pre>
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