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[180.150.68.130]) by smtp.gmail.com with ESMTPSA id g18sm38347745pgm.9.2019.07.16.20.34.16 (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Tue, 16 Jul 2019 20:34:17 -0700 (PDT) Sender: Kubilay Kocak Reply-To: koobs@FreeBSD.org Subject: Re: svn commit: r506765 - head/devel/llvm-devel To: Brooks Davis , ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org References: <201907161640.x6GGe6KH040369@repo.freebsd.org> From: Kubilay Kocak Message-ID: <7110fac2-3489-dd83-be5d-ceba196f1c51@FreeBSD.org> Date: Wed, 17 Jul 2019 13:34:13 +1000 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.0 MIME-Version: 1.0 In-Reply-To: <201907161640.x6GGe6KH040369@repo.freebsd.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 44D2F8ADF5 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=UphAY9EK; spf=pass (mx1.freebsd.org: domain of koobsfreebsd@gmail.com designates 2607:f8b0:4864:20::541 as permitted sender) smtp.mailfrom=koobsfreebsd@gmail.com X-Spamd-Result: default: False [-2.97 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; HAS_REPLYTO(0.00)[koobs@FreeBSD.org]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; REPLYTO_ADDR_EQ_FROM(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; FORGED_SENDER(0.30)[koobs@FreeBSD.org,koobsfreebsd@gmail.com]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; MID_RHS_MATCH_FROM(0.00)[]; TAGGED_FROM(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.997,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_NEQ_ENVFROM(0.00)[koobs@FreeBSD.org,koobsfreebsd@gmail.com]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[FreeBSD.org]; NEURAL_SPAM_SHORT(0.44)[0.440,0]; IP_SCORE(-1.20)[ip: (-0.36), ipnet: 2607:f8b0::/32(-3.16), asn: 15169(-2.44), country: US(-0.06)]; RCVD_IN_DNSWL_NONE(0.00)[1.4.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0] X-BeenThere: svn-ports-head@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SVN commit messages for the ports tree for head List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Jul 2019 03:34:20 -0000 On 17/07/2019 2:40 am, Brooks Davis wrote: > Author: brooks > Date: Tue Jul 16 16:40:06 2019 > New Revision: 506765 > URL: https://svnweb.freebsd.org/changeset/ports/506765 > > Log: > Pin the python version to 3.6 to fix builds with 2.7 as the default. > > It appears that LLVM recently become more aggressive in finding python 3 > installations and strongly prefers them. > > No PORTREVISON bump as I expect only previously broken systems to see any > changes. > > PR: 239237 > Reported by: jbeich > > Modified: > head/devel/llvm-devel/Makefile > > Modified: head/devel/llvm-devel/Makefile > ============================================================================== > --- head/devel/llvm-devel/Makefile Tue Jul 16 16:36:32 2019 (r506764) > +++ head/devel/llvm-devel/Makefile Tue Jul 16 16:40:06 2019 (r506765) > @@ -27,7 +27,7 @@ BUILD_DEPENDS= > USES= cmake compiler:c++11-lib libedit perl5 \ > shebangfix > USE_LDCONFIG= ${LLVM_PREFIX}/lib > -_USES_PYTHON?= python:build > +_USES_PYTHON?= python:build:3.6 > USES+= ${_USES_PYTHON} > SHEBANG_FILES= utils/lit/lit.py utils/llvm-lit/llvm-lit.in \ > tools/clang/utils/hmaptool/hmaptool \ > @@ -124,7 +124,7 @@ LLDB_GH_SUBDIR= tools/lldb:lldb > LLDB_GH_TAGNAME= ${LLDB_COMMIT}:lldb > LLDB_IMPLIES= CLANG > LLDB_PORTDOCS= lldb > -LLDB_VARS= _USES_PYTHON=python > +LLDB_VARS= _USES_PYTHON=python:3.6 > OPENMP_DESC= Install libomp, the LLVM OpenMP runtime library > OPENMP_CONFLICTS_INSTALL= libiomp5-devel-* > OPENMP_GH_PROJECT= openmp:openmp > The build should explicitly specify what Python version to build with, to prevent autodetection/search ordering from ever playing a part I believe this can be done by setting the CMake PYTHON_EXECUTABLE [1] [1] CMakeLists.txt:Please install Python or specify the PYTHON_EXECUTABLE CMake variable.")