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<base href="https://bugs.llvm.org/">
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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 - POLLY_BUNDLED_JSONCPP=OFF is failing on Ubuntu Trusty"
href="https://bugs.llvm.org/show_bug.cgi?id=33798">33798</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>POLLY_BUNDLED_JSONCPP=OFF is failing on Ubuntu Trusty
</td>
</tr>
<tr>
<th>Product</th>
<td>Polly
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>Other
</td>
</tr>
<tr>
<th>Assignee</th>
<td>polly-dev@googlegroups.com
</td>
</tr>
<tr>
<th>Reporter</th>
<td>sylvestre@debian.org
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>On ubuntu trusty, even if the detection works:
-- Found Jsoncpp: /usr/include/jsoncpp
the links will fail:[ 60%] Linking CXX shared module ../../../lib/LLVMPolly.so
cd "/build/llvm-toolchain-snapshot-5.0~svn308077/build-llvm/tools/polly/lib" &&
/tmp/cmake/bin/cmake -E cmake_link_script CMakeFiles/LLVMPolly.dir/link.txt
--verbose=1
/usr/bin/g++-4.8 -fPIC -std=c++0x -gsplit-dwarf -Wl,-fuse-ld=gold -fPIC
-fvisibility-inlines-hidden -std=c++11 -Wall -W -Wno-unused-parameter
-Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic
-Wno-long-long -Wno-maybe-uninitialized -Wdelete-non-virtual-dtor -Wno-comment
-ffunction-sections -fdata-sections -fno-common -Woverloaded-virtual
-Wno-long-long -Wall -W -Wno-unused-parameter -Wwrite-strings -fno-exceptions
-fno-rtti -O2 -g -DNDEBUG -Wl,-Bsymbolic-functions -Wl,-z,relro -shared -o
../../../lib/LLVMPolly.so CMakeFiles/LLVMPolly.dir/Polly.cpp.o
CMakeFiles/PollyCore.dir/Analysis/DependenceInfo.cpp.o
CMakeFiles/PollyCore.dir/Analysis/PolyhedralInfo.cpp.o
CMakeFiles/PollyCore.dir/Analysis/ScopDetection.cpp.o
CMakeFiles/PollyCore.dir/Analysis/ScopDetectionDiagnostic.cpp.o
CMakeFiles/PollyCore.dir/Analysis/ScopInfo.cpp.o
CMakeFiles/PollyCore.dir/Analysis/ScopBuilder.cpp.o
CMakeFiles/PollyCore.dir/Analysis/ScopGraphPrinter.cpp.o
CMakeFiles/PollyCore.dir/Analysis/ScopPass.cpp.o
CMakeFiles/PollyCore.dir/Analysis/PruneUnprofitable.cpp.o
CMakeFiles/PollyCore.dir/CodeGen/BlockGenerators.cpp.o
CMakeFiles/PollyCore.dir/CodeGen/IslAst.cpp.o
CMakeFiles/PollyCore.dir/CodeGen/IslExprBuilder.cpp.o
CMakeFiles/PollyCore.dir/CodeGen/IslNodeBuilder.cpp.o
CMakeFiles/PollyCore.dir/CodeGen/CodeGeneration.cpp.o
CMakeFiles/PollyCore.dir/CodeGen/LoopGenerators.cpp.o
CMakeFiles/PollyCore.dir/CodeGen/IRBuilder.cpp.o
CMakeFiles/PollyCore.dir/CodeGen/Utils.cpp.o
CMakeFiles/PollyCore.dir/CodeGen/RuntimeDebugBuilder.cpp.o
CMakeFiles/PollyCore.dir/CodeGen/CodegenCleanup.cpp.o
CMakeFiles/PollyCore.dir/CodeGen/PerfMonitor.cpp.o
CMakeFiles/PollyCore.dir/Exchange/JSONExporter.cpp.o
CMakeFiles/PollyCore.dir/Support/GICHelper.cpp.o
CMakeFiles/PollyCore.dir/Support/SCEVAffinator.cpp.o
CMakeFiles/PollyCore.dir/Support/SCEVValidator.cpp.o
CMakeFiles/PollyCore.dir/Support/RegisterPasses.cpp.o
CMakeFiles/PollyCore.dir/Support/ScopHelper.cpp.o
CMakeFiles/PollyCore.dir/Support/ScopLocation.cpp.o
CMakeFiles/PollyCore.dir/Support/ISLTools.cpp.o
CMakeFiles/PollyCore.dir/Support/DumpModulePass.cpp.o
CMakeFiles/PollyCore.dir/Support/VirtualInstruction.cpp.o
CMakeFiles/PollyCore.dir/Transform/Canonicalization.cpp.o
CMakeFiles/PollyCore.dir/Transform/CodePreparation.cpp.o
CMakeFiles/PollyCore.dir/Transform/DeadCodeElimination.cpp.o
CMakeFiles/PollyCore.dir/Transform/ScheduleOptimizer.cpp.o
CMakeFiles/PollyCore.dir/Transform/FlattenSchedule.cpp.o
CMakeFiles/PollyCore.dir/Transform/FlattenAlgo.cpp.o
CMakeFiles/PollyCore.dir/Transform/DeLICM.cpp.o
CMakeFiles/PollyCore.dir/Transform/Simplify.cpp.o ../../../lib/libPollyISL.a
-llib-NOTFOUND
/usr/bin/ld.gold: error: cannot find -llib-NOTFOUND
collect2: error: ld returned 1 exit status
We should detect that the library exists and can be linked.</pre>
</div>
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