DMARC-Filter: OpenDMARC Filter v1.4.2 delorie.com 52REt9ke3557389 Authentication-Results: delorie.com; dmarc=pass (p=none dis=none) header.from=cygwin.com Authentication-Results: delorie.com; spf=pass smtp.mailfrom=cygwin.com DKIM-Filter: OpenDKIM Filter v2.11.0 delorie.com 52REt9ke3557389 Authentication-Results: delorie.com; dkim=pass (1024-bit key, unprotected) header.d=cygwin.com header.i=@cygwin.com header.a=rsa-sha256 header.s=default header.b=tLGk4l09 X-Recipient: archive-cygwin AT delorie DOT com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E1A2C3858290 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1743087305; bh=QmKaa8WoJZfahbuf3QNwYidI4vWZjaXBv1xaL8coXlU=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=tLGk4l09TsjrQA+zg1QdIBTeU7wkN8EPbkWB8xsYz19v+BrzH4wzR5Xy96V2IhZXc s5WWxEb7FGext1rRdf2BHdKkW0KId8Ll1KpXqh07+qJc0KVmKrjSt30QusTjQj9me+ Eu7HEQ8bRifeWAbdGNPizaWY4P+XlwEfFxxY2kj8= X-Original-To: cygwin AT cygwin DOT com Delivered-To: cygwin AT cygwin DOT com DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 639403858C48 ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 639403858C48 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1743087276; cv=none; b=nE8o6amUfLfYEZg3lc9SUs0nl737QOrHc77eVIgTEHgNWbRb+JxlCo0NPHZQQDrClSfm38Lt5pfaCYsTMbWrRApS526oUhVq414heJJaZ1W4KEZXRIheRTsvSnVNKUFjki/VGQg4DE8BTX1MHhKykx+fWkJ2XikW/Ngu6ilX7SY= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1743087276; c=relaxed/simple; bh=weSHX/+b+knm/h47ZT9a5LojdbEteAY9GoBBHjN3iWc=; h=To:From:Subject:Date:Message-ID:Mime-Version; b=D1wWSd8sDnsExYP0mStuZtxkBgmuzu7dCqm9CuIpaftnt+JUyI+8F6cBxWrkkEZJYjtZsGfosFJSFXQi4qgz+hwnQuoxcfiFiU1XRVPYLsza4ISbzlFWFFb0BkUIx47nrJH5Dld350gRunHwySEzx89hP1+qT8oPjoJsxLyiaO4= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 639403858C48 X-Injected-Via-Gmane: http://gmane.org/ To: cygwin AT cygwin DOT com Subject: installing scipy in cygwin Date: Thu, 27 Mar 2025 09:54:29 -0500 Message-ID: Mime-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US X-BeenThere: cygwin AT cygwin DOT com X-Mailman-Version: 2.1.30 List-Id: General Cygwin discussions and problem reports List-Archive: List-Post: List-Help: List-Subscribe: , From: Charles Russell via Cygwin Reply-To: Charles Russell Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "Cygwin" With pip install scipy I get error: ../scipy/meson.build:163:9: ERROR: Dependency "OpenBLAS" not found I found this issue discussed in https://github.com/scipy/scipy/issues/20491 and https://docs.scipy.org/doc/scipy/building/blas_lapack.html However, the suggested fix: python -m pip -Csetup-args=-Dblas=blas -Csetup-args=-Dlapack=lapack returns "no such option: -C" What is the current procedure for installing scipy? -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple