From owner-freebsd-python@freebsd.org Sat Dec 21 21:29:06 2019 Return-Path: Delivered-To: freebsd-python@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A4CA61DD3D2 for ; Sat, 21 Dec 2019 21:29:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47gJdt3wzGz4fMc for ; Sat, 21 Dec 2019 21:29:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 86CAB1DD3D0; Sat, 21 Dec 2019 21:29:06 +0000 (UTC) Delivered-To: python@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8593E1DD3CF for ; Sat, 21 Dec 2019 21:29:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47gJdt2BC7z4fMY for ; Sat, 21 Dec 2019 21:29:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 454751D538 for ; Sat, 21 Dec 2019 21:29:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id xBLLT6c7094368 for ; Sat, 21 Dec 2019 21:29:06 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id xBLLT6qa094367 for python@FreeBSD.org; Sat, 21 Dec 2019 21:29:06 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: python@FreeBSD.org Subject: [Bug 242672] science/py-scikit-learn: Fails due to unresolved symbols (py36-scikit-learn-0.20.3_1) Date: Sat, 21 Dec 2019 21:29:06 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: andymenderunix@gmail.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: ports-bugs@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? merge-quarterly? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-python@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FreeBSD-specific Python issues List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 Dec 2019 21:29:06 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D242672 --- Comment #11 from Andy Mender --- (In reply to Andy Mender from comment #10) My apologies! I just now realized `cblas` and `blas` are NOT the same thing. I tested science/py-scikit-learn-0.20.3 again, this time linked against blas (not cblas!) via `LDFLAGS=3D-lblas`and it DID in fact work. I got the follo= wing warnings while running my SVM model, but it still generated the expected results: ``` /usr/local/lib/python3.6/site-packages/sklearn/utils/validation.py:595: DataConversionWarning: Data with input dtype int64 was converted to float64= by StandardScaler. warnings.warn(msg, DataConversionWarning) /usr/local/lib/python3.6/site-packages/sklearn/utils/validation.py:595: DataConversionWarning: Data with input dtype int64 was converted to float64= by StandardScaler. warnings.warn(msg, DataConversionWarning) /usr/local/lib/python3.6/site-packages/sklearn/utils/validation.py:595: DataConversionWarning: Data with input dtype int64 was converted to float64= by StandardScaler. warnings.warn(msg, DataConversionWarning) ``` I also suggest this change to the LIB_DEPENDS in the Makefile to make it de= pend on math/blas, instead of math/cblas like it did before: `LIB_DEPENDS=3D libblas.so.2:math/blas` --=20 You are receiving this mail because: You are on the CC list for the bug.=