Path: csiph.com!4.us.feeder.erje.net!3.eu.feeder.erje.net!feeder.erje.net!news.mb-net.net!open-news-network.org!aioe.org!bofh.it!news.nic.it!robomod From: Andreas Tille Newsgroups: linux.debian.maint.python Subject: pyarrow: Could NOT find Python3 (missing: Python3_LIBRARIES Python3_INCLUDE_DIRS) Date: Wed, 22 Jul 2020 15:40:01 +0200 Message-ID: X-Original-To: Debian Med Packaging Team , Debian Python X-Mailbox-Line: From debian-python-request@lists.debian.org Wed Jul 22 13:32:43 2020 Old-Return-Path: X-Amavis-Spam-Status: No, score=-5 tagged_above=-10000 required=5.3 tests=[BAYES_00=-2, LDO_WHITELIST=-5, MEDS2=2] autolearn=no autolearn_force=no X-Policyd-Weight: using cached result; rate:hard: -4.6 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-Mailing-List: archive/latest/18533 List-ID: List-URL: List-Archive: https://lists.debian.org/msgid-search/20200722133229.GQ18202@an3as.eu Approved: robomod@news.nic.it Lines: 35 Organization: linux.* mail to news gateway Sender: robomod@news.nic.it X-Original-Date: Wed, 22 Jul 2020 15:32:29 +0200 X-Original-Message-ID: <20200722133229.GQ18202@an3as.eu> Xref: csiph.com linux.debian.maint.python:12790 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