Bug#1021117: Fixed since 1:15.0.2-2~exp4

[Mathieu Malaterre]

> Fixed since 1:15.0.2-2~exp4

Seems it came back:

* https://buildd.debian.org/status/fetch.php?pkg=openvdb&arch=riscv64&ver=10.0.0-6&stamp=1669407006&raw=0

CMake Error at /usr/lib/llvm-15/lib/cmake/llvm/LLVMExports.cmake:1631 (message):
  The imported target "mlir-tblgen" references the file

     "/usr/lib/llvm-15/bin/mlir-tblgen"

  but this file does not exist.  Possible reasons include:

  * The file was deleted, renamed, or moved to another location.

  * An install or uninstall procedure did not complete successfully.

  * The installation package was faulty and contained

     "/usr/lib/llvm-15/lib/cmake/llvm/LLVMExports.cmake"

  but not all the files it references.

Call Stack (most recent call first):
  /usr/lib/llvm-15/cmake/LLVMConfig.cmake:328 (include)
  openvdb_ax/openvdb_ax/CMakeLists.txt:105 (find_package)

And it seems it was present in 14.x series:


* https://buildd.debian.org/status/fetch.php?pkg=openvdb&arch=x32&ver=10.0.0-6&stamp=1669406822&raw=0

CMake Error at /usr/lib/llvm-14/lib/cmake/llvm/LLVMExports.cmake:1598 (message):
  The imported target "mlir-tblgen" references the file

     "/usr/lib/llvm-14/bin/mlir-tblgen"

  but this file does not exist.  Possible reasons include:

  * The file was deleted, renamed, or moved to another location.

  * An install or uninstall procedure did not complete successfully.

  * The installation package was faulty and contained

     "/usr/lib/llvm-14/lib/cmake/llvm/LLVMExports.cmake"

  but not all the files it references.