[Java][JNI][Windows]: Enable support for Gandiva build artifacts on Windows OS

[davisusanibar]

Describe the enhancement requested

Enable support for Gandiva build artifacts on Windows OS.

This is the current error message if we try to build Gandiva artifacts on Windows OS environment:

-- Creating bundled static library target arrow_bundled_dependencies at C:/Users/dsusanibar/IdeaProjects/fork/arrow/cpp-jni/release/arrow_bundled_dependencies.lib
-- Looking for backtrace
-- Looking for backtrace - not found
-- Could NOT find Backtrace (missing: Backtrace_LIBRARY Backtrace_INCLUDE_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
CMake Error at C:/Program Files/CMake/share/cmake-3.24/Modules/FindPackageHandleStandardArgs.cmake:230 (message):
  Could NOT find LLVMAlt (missing: LLVM_PACKAGE_VERSION CLANG_EXECUTABLE
  LLVM_FOUND LLVM_LINK_EXECUTABLE)
Call Stack (most recent call first):
  C:/Program Files/CMake/share/cmake-3.24/Modules/FindPackageHandleStandardArgs.cmake:594 (_FPHSA_FAILURE_MESSAGE)
  cmake_modules/FindLLVMAlt.cmake:118 (find_package_handle_standard_args)
  src/gandiva/CMakeLists.txt:28 (find_package)

Component(s)

Developer Tools, Java

[pitrou]

Is this still relevant @danepitkin @davisusanibar ?

[vibhatha]

@pitrou this needs to be verified, I don't think this was visited again recently. Unfortunately I don't have access to Windows.