From owner-freebsd-ports-bugs@freebsd.org Fri Sep 6 04:36:44 2019 Return-Path: Delivered-To: freebsd-ports-bugs@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 A8F2ADF3A5 for ; Fri, 6 Sep 2019 04:36:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 46PlBh408mz3L5P for ; Fri, 6 Sep 2019 04:36:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 87146DF3A1; Fri, 6 Sep 2019 04:36:44 +0000 (UTC) Delivered-To: ports-bugs@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 86DB3DF3A0 for ; Fri, 6 Sep 2019 04:36:44 +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 46PlBh31xdz3L5K for ; Fri, 6 Sep 2019 04:36:44 +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 4BAD4F6E2 for ; Fri, 6 Sep 2019 04:36:44 +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 x864aiiU086212 for ; Fri, 6 Sep 2019 04:36:44 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x864aidP086211 for ports-bugs@FreeBSD.org; Fri, 6 Sep 2019 04:36:44 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: ports-bugs@FreeBSD.org Subject: [Bug 240343] x11-themes/plasma5-breeze-gtk: does not build if lang/python37 is installed Date: Fri, 06 Sep 2019 04:36:44 +0000 X-Bugzilla-Reason: AssignedTo 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-patch, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: lantw44@gmail.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: ports-bugs@FreeBSD.org X-Bugzilla-Flags: 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-ports-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 Sep 2019 04:36:44 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240343 --- Comment #7 from Ting-Wei Lan --- (In reply to Kubilay Kocak from comment #6) plasma5-breeze-gtk does nothing special here. It just uses find_package(Python3) provided by CMake upstream with two lines of code. find_package(Python3 COMPONENTS Interpreter REQUIRED) set(PYTHON_EXECUTABLE "${Python3_EXECUTABLE}") The find stratagy is provided by CMake upstream. It can be found in /usr/local/share/cmake/Modules/FindPython/Support.cmake, and it is document= ed at https://cmake.org/cmake/help/v3.15/module/FindPython3.html. After adding= =20 message() calls to debug the module, I think the reason that setting Python3_EXECUTABLE doesn't work for Python3_FIND_STRATEGY=3DVERSION is that= it always iterates through the list of known python versions, which starts at = 3.8. Since ${PYTHON_CMD} (3.6) specified with Python3_EXECUTABLE doesn't match t= he requirement (3.8) exactly, _python_validate_interpreter resets Python3_EXECUTABLE to Python3_EXECUTABLE-NOTFOUND. Therefore, all find_prog= ram calls after the first _python_validate_interpreter don't see Python3_EXECUT= ABLE set on the command line, and they just use its own way to find python. --=20 You are receiving this mail because: You are the assignee for the bug.=