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<base href="https://llvm.org/bugs/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - bootstrap failure when -DLLVM_LINK_LLVM_DYLIB:BOOL=ON is used"
href="https://llvm.org/bugs/show_bug.cgi?id=27855">27855</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>bootstrap failure when -DLLVM_LINK_LLVM_DYLIB:BOOL=ON is used
</td>
</tr>
<tr>
<th>Product</th>
<td>new-bugs
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Macintosh
</td>
</tr>
<tr>
<th>OS</th>
<td>MacOS X
</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>new bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>howarth.mailing.lists@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Current llvm trunk fails to bootstrap on x86_64-apple-darwin15 with the
error...
[ 97%] Linking CXX executable ../../bin/llvm-objdump
Undefined symbols for architecture x86_64:
"_xar_serialize", referenced from:
DumpBitcodeSection(llvm::object::MachOObjectFile*, char const*, unsigned
int, bool, bool, bool, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >) in MachODump.cpp.o
"_xar_file_first", referenced from:
DumpBitcodeSection(llvm::object::MachOObjectFile*, char const*, unsigned
int, bool, bool, bool, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >) in MachODump.cpp.o
"_xar_iter_new", referenced from:
DumpBitcodeSection(llvm::object::MachOObjectFile*, char const*, unsigned
int, bool, bool, bool, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >) in MachODump.cpp.o
"_xar_prop_first", referenced from:
DumpBitcodeSection(llvm::object::MachOObjectFile*, char const*, unsigned
int, bool, bool, bool, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >) in MachODump.cpp.o
"_xar_extract_tobuffersz", referenced from:
DumpBitcodeSection(llvm::object::MachOObjectFile*, char const*, unsigned
int, bool, bool, bool, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >) in MachODump.cpp.o
"_xar_open", referenced from:
DumpBitcodeSection(llvm::object::MachOObjectFile*, char const*, unsigned
int, bool, bool, bool, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >) in MachODump.cpp.o
"_xar_prop_get", referenced from:
DumpBitcodeSection(llvm::object::MachOObjectFile*, char const*, unsigned
int, bool, bool, bool, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >) in MachODump.cpp.o
"_xar_close", referenced from:
DumpBitcodeSection(llvm::object::MachOObjectFile*, char const*, unsigned
int, bool, bool, bool, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >) in MachODump.cpp.o
"_xar_prop_next", referenced from:
DumpBitcodeSection(llvm::object::MachOObjectFile*, char const*, unsigned
int, bool, bool, bool, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >) in MachODump.cpp.o
"_xar_iter_free", referenced from:
DumpBitcodeSection(llvm::object::MachOObjectFile*, char const*, unsigned
int, bool, bool, bool, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >) in MachODump.cpp.o
"_xar_file_next", referenced from:
DumpBitcodeSection(llvm::object::MachOObjectFile*, char const*, unsigned
int, bool, bool, bool, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >) in MachODump.cpp.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
tools/llvm-objdump/CMakeFiles/llvm-objdump.dir/build.make:173: recipe for
target 'bin/llvm-objdump' failed
make[2]: *** [bin/llvm-objdump] Error 1
make[2]: Target 'tools/llvm-objdump/CMakeFiles/llvm-objdump.dir/build' not
remade because of errors.
CMakeFiles/Makefile2:25056: recipe for target
'tools/llvm-objdump/CMakeFiles/llvm-objdump.dir/all' failed
make[1]: *** [tools/llvm-objdump/CMakeFiles/llvm-objdump.dir/all] Error 2
when -DLLVM_LINK_LLVM_DYLIB:BOOL=ON is passed to the cmake options.</pre>
</div>
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