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https://issues.apache.org/jira/browse/ARROW-3874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16698277#comment-16698277
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Wes McKinney commented on ARROW-3874:
-------------------------------------
How did you install LLVM? You're missing the LLVM static libraries, so you're
going to have some problems in any case. Here's what my LLVM lib directory
looks like using libraries from the Ubuntu 14.04 apt repostiory on apt.llvm.org
https://gist.github.com/wesm/4cc5c786c4fc37310b9af3b24a819fa2
> [Gandiva] Cannot build: LLVM not detected correctly
> ---------------------------------------------------
>
> Key: ARROW-3874
> URL: https://issues.apache.org/jira/browse/ARROW-3874
> Project: Apache Arrow
> Issue Type: Bug
> Components: Gandiva
> Affects Versions: 0.12.0
> Environment: Fedora 28, master (8d5bfc65)
> gcc (GCC) 8.2.1 20181105 (Red Hat 8.2.1-5)
> llvm 6.0.1
> Reporter: Suvayu Ali
> Priority: Major
> Labels: cmake
> Attachments: CMakeError.log, CMakeOutput.log
>
>
> I cannot build Arrow with {{-DARROW_GANDIVA=ON}}. {{cmake}} fails while
> detecting LLVM on the system.
> {code}
> $ cd build/data-an/arrow/arrow/cpp/
> $ export ARROW_HOME=/opt/data-an
> $ mkdir release
> $ cd release/
> $ cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$ARROW_HOME
> -DARROW_GANDIVA=ON ../
> [...]
> -- Found LLVM 6.0.1
> -- Using LLVMConfig.cmake in: /usr/lib64/cmake/llvm
> CMake Error at /usr/lib64/cmake/llvm/LLVM-Config.cmake:175 (message):
> Target X86 is not in the set of libraries.
> Call Stack (most recent call first):
> cmake_modules/FindLLVM.cmake:31 (llvm_map_components_to_libnames)
> src/gandiva/CMakeLists.txt:25 (find_package)
> -- Configuring incomplete, errors occurred!
> {code}
> The cmake log files are attached.
> When I invoke cmake with options other than *Gandiva*, it finishes
> successfully.
> Here are the llvm libraries that are installed on my system:
> {code}
> $ rpm -qa llvm\* | sort
> llvm3.9-libs-3.9.1-13.fc28.x86_64
> llvm4.0-libs-4.0.1-5.fc28.x86_64
> llvm-6.0.1-8.fc28.x86_64
> llvm-devel-6.0.1-8.fc28.x86_64
> llvm-libs-6.0.1-8.fc28.i686
> llvm-libs-6.0.1-8.fc28.x86_64
> $ ls /usr/lib64/libLLVM* /usr/include/llvm
> /usr/lib64/libLLVM-6.0.1.so /usr/lib64/libLLVM-6.0.so /usr/lib64/libLLVM.so
> /usr/include/llvm:
> ADT FuzzMutate Object Support
> Analysis InitializePasses.h ObjectYAML TableGen
> AsmParser IR Option Target
> BinaryFormat IRReader PassAnalysisSupport.h Testing
> Bitcode LineEditor Passes ToolDrivers
> CodeGen LinkAllIR.h Pass.h Transforms
> Config LinkAllPasses.h PassInfo.h WindowsManifest
> DebugInfo Linker PassRegistry.h WindowsResource
> Demangle LTO PassSupport.h XRay
> ExecutionEngine MC ProfileData
> {code}
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