[ARROW-3874] [Gandiva] Cannot build: LLVM not detected correctly

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.12.0
• Fix Version/s: 0.12.0
• Component/s: C++ - Gandiva
• Labels: cmake pull-request-available
• Environment: Fedora 29, master (1013a1dc) ; gcc (GCC) 8.2.1 20181105 (Red Hat 8.2.1-5) ; llvm 7.0.0 (default) and 6.0.1 (parallel installed package from Fedora repos) ; cmake version 3.12.1
• External issue URL: https://github.com/apache/arrow/issues/3026
• Assignee: Suvayu Ali
• Reporter: Suvayu Ali
• Created: 25/Nov/18 19:45
• Updated: 11/Jan/23 07:30
• Resolved: 04/Dec/18 01:27

Description

I cannot build Arrow with -DARROW_GANDIVA=ON. cmake fails while detecting LLVM on the system.

$ 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!

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:

$ 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

Issue Links

• links to: GitHub Pull Request #3072