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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - lldb CMake fails when -DLLDB_DISABLE_PYTHON=ON and epydoc is present"
href="https://bugs.llvm.org/show_bug.cgi?id=43637">43637</a>
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<th>Summary</th>
<td>lldb CMake fails when -DLLDB_DISABLE_PYTHON=ON and epydoc is present
</td>
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<th>Product</th>
<td>Build scripts
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<th>Version</th>
<td>9.0
</td>
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<th>Hardware</th>
<td>All
</td>
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<th>OS</th>
<td>All
</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
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>ofv@wanadoo.es
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=22650" name="attach_22650" title="Suggested fix">attachment 22650</a> <a href="attachment.cgi?id=22650&action=edit" title="Suggested fix">[details]</a></span>
Suggested fix
On tools/lldb/docs/CMakeLists.txt we have
find_program(EPYDOC_EXECUTABLE NAMES epydoc epydoc.py)
if(EPYDOC_EXECUTABLE)
...
get_target_property(lldb_scripts_dir swig_wrapper BINARY_DIR)
so the get_target command is executed whenever epydoc is present.
But the target swig_wrapper is defined in lldb/scripts/CMakeFiles.txt, which is
included from lldb/CMakeLists.txt:
if (NOT LLDB_DISABLE_PYTHON)
add_subdirectory(scripts)
endif ()
hence swig_wrapper is defined only when LLDB_DISABLE_PYTHON is OFF.
Attached patch with suggested fix.</pre>
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