Hi, I intend to package pyarrow[1] as a precondition for some Debian Med package. Unfortunately I get:
... -- Build output directory: /build/python-pyarrow-0.17.1/build/temp.linux-x86_64-3.8/release CMake Error at /usr/share/cmake-3.16/Modules/FindPackageHandleStandardArgs.cmake:146 (message): Could NOT find Python3 (missing: Python3_LIBRARIES Python3_INCLUDE_DIRS Development NumPy) (found version "3.8.5") Call Stack (most recent call first): /usr/share/cmake-3.16/Modules/FindPackageHandleStandardArgs.cmake:393 (_FPHSA_FAILURE_MESSAGE) /usr/share/cmake-3.16/Modules/FindPython/Support.cmake:2214 (find_package_handle_standard_args) /usr/share/cmake-3.16/Modules/FindPython3.cmake:300 (include) cmake_modules/FindPython3Alt.cmake:46 (find_package) CMakeLists.txt:196 (find_package) -- Configuring incomplete, errors occurred! See also "/build/python-pyarrow-0.17.1/build/temp.linux-x86_64-3.8/CMakeFiles/CMakeOutput.log". error: command 'cmake' failed with exit status 1 Any idea why these variables are not sensibly set automatically and what I can do to provide these? Kind regards Andreas. [1] https://salsa.debian.org/med-team/python-pyarrow -- http://fam-tille.de