From owner-freebsd-pkg-fallout@freebsd.org Fri Dec 28 11:38:19 2018 Return-Path: Delivered-To: freebsd-pkg-fallout@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DC68A1435C3A for ; Fri, 28 Dec 2018 11:38:18 +0000 (UTC) (envelope-from pkg-fallout@FreeBSD.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 74DFA86FAC for ; Fri, 28 Dec 2018 11:38:18 +0000 (UTC) (envelope-from pkg-fallout@FreeBSD.org) Received: by mailman.ysv.freebsd.org (Postfix) id 38D291435C38; Fri, 28 Dec 2018 11:38:18 +0000 (UTC) Delivered-To: pkg-fallout@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DCF4F1435C37 for ; Fri, 28 Dec 2018 11:38:17 +0000 (UTC) (envelope-from pkg-fallout@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 8B6E686FAA for ; Fri, 28 Dec 2018 11:38:17 +0000 (UTC) (envelope-from pkg-fallout@FreeBSD.org) Received: from pylon.nyi.freebsd.org (pylon.nyi.freebsd.org [IPv6:2610:1c1:1:6082::16:fc]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 63F5422535 for ; Fri, 28 Dec 2018 11:38:17 +0000 (UTC) (envelope-from pkg-fallout@FreeBSD.org) Received: from pylon.nyi.freebsd.org (localhost [127.0.0.1]) by pylon.nyi.freebsd.org (8.15.2/8.15.2) with ESMTP id wBSBcG2F017193 for ; Fri, 28 Dec 2018 11:38:17 GMT (envelope-from pkg-fallout@FreeBSD.org) Received: (from root@localhost) by pylon.nyi.freebsd.org (8.15.2/8.15.2/Submit) id wBSBcGej017175; Fri, 28 Dec 2018 11:38:16 GMT (envelope-from pkg-fallout@FreeBSD.org) Date: Fri, 28 Dec 2018 11:38:16 GMT From: pkg-fallout@FreeBSD.org Message-Id: <201812281138.wBSBcGej017175@pylon.nyi.freebsd.org> To: pkg-fallout@FreeBSD.org Subject: [package - head-powerpc64-default][math/py-z3-solver] Failed for py36-z3-solver-4.7.1 in build X-Rspamd-Queue-Id: 8B6E686FAA X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.99 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; NEURAL_HAM_SHORT(-0.99)[-0.985,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US] X-BeenThere: freebsd-pkg-fallout@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Fallout logs from package building List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Dec 2018 11:38:19 -0000 You are receiving this mail as a port that you maintain is failing to build on the FreeBSD package build server. Please investigate the failure and submit a PR to fix build. Maintainer: yuri@FreeBSD.org Last committer: yuri@FreeBSD.org Ident: $FreeBSD: head/math/py-z3-solver/Makefile 475913 2018-07-30 20:17:04Z yuri $ Log URL: http://pylon.nyi.freebsd.org/data/head-powerpc64-default/p488289_s342400/logs/py36-z3-solver-4.7.1.log Build URL: http://pylon.nyi.freebsd.org/build.html?mastername=head-powerpc64-default&build=p488289_s342400 Log: =>> Building math/py-z3-solver build started at Fri Dec 28 11:36:56 UTC 2018 port directory: /usr/ports/math/py-z3-solver package name: py36-z3-solver-4.7.1 building for: FreeBSD head-powerpc64-default-job-01 13.0-CURRENT FreeBSD 13.0-CURRENT 1300006 powerpc maintained by: yuri@FreeBSD.org Makefile ident: $FreeBSD: head/math/py-z3-solver/Makefile 475913 2018-07-30 20:17:04Z yuri $ Poudriere version: 3.2.8 Host OSVERSION: 1300005 Jail OSVERSION: 1300006 Job Id: 01 !!! Jail is newer than host. (Jail: 1300006, Host: 1300005) !!! !!! This is not supported. !!! !!! Host kernel must be same or newer than jail. !!! !!! Expect build failures. !!! ---Begin Environment--- SHELL=/bin/csh OSVERSION=1300006 UNAME_v=FreeBSD 13.0-CURRENT 1300006 UNAME_r=13.0-CURRENT BLOCKSIZE=K MAIL=/var/mail/root STATUS=1 HOME=/root PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin LOCALBASE=/usr/local USER=root LIBEXECPREFIX=/usr/local/libexec/poudriere POUDRIERE_VERSION=3.2.8 MASTERMNT=/usr/local/poudriere/data/.m/head-powerpc64-default/ref POUDRIERE_BUILD_TYPE=bulk PACKAGE_BUILDING=yes SAVED_TERM= PWD=/usr/local/poudriere/data/.m/head-powerpc64-default/ref/.p/pool P_PORTS_FEATURES=FLAVORS SELECTED_OPTIONS MASTERNAME=head-powerpc64-default SCRIPTPREFIX=/usr/local/share/poudriere OLDPWD=/usr/local/poudriere/data/.m/head-powerpc64-default/ref/.p SCRIPTPATH=/usr/local/share/poudriere/bulk.sh POUDRIEREPATH=/usr/local/bin/poudriere ---End Environment--- ---Begin Poudriere Port Flags/Env--- PORT_FLAGS= PKGENV= FLAVOR=py36 DEPENDS_ARGS= MAKE_ARGS= FLAVOR=py36 ---End Poudriere Port Flags/Env--- ---Begin OPTIONS List--- ---End OPTIONS List--- --MAINTAINER-- yuri@FreeBSD.org --End MAINTAINER-- --CONFIGURE_ARGS-- --End CONFIGURE_ARGS-- --CONFIGURE_ENV-- PYTHON="/usr/local/bin/python3.6" XDG_DATA_HOME=/wrkdirs/usr/ports/math/py-z3-solver/work-py36 XDG_CONFIG_HOME=/wrkdirs/usr/ports/math/py-z3-solver/work-py36 HOME=/wrkdirs/usr/ports/math/py-z3-solver/work-py36 TMPDIR="/tmp" PATH=/wrkdirs/usr/ports/math/py-z3-solver/work-py36/.bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin SHELL=/bin/sh CONFIG_SHELL=/bin/sh --End CONFIGURE_ENV-- --MAKE_ENV-- XDG_DATA_HOME=/wrkdirs/usr/ports/math/py-z3-solver/work-py36 XDG_CONFIG_HOME=/wrkdirs/usr/ports/math/py-z3-solver/work-py36 HOME=/wrkdirs/usr/ports/math/py-z3-solver/work-py36 TMPDIR="/tmp" PATH=/wrkdirs/usr/ports/math/py-z3-solver/work-py36/.bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin NO_PIE=yes MK_DEBUG_FILES=no MK_KERNEL_SYMBOLS=no SHELL=/bin/sh NO_LINT=YES LDSHARED="cc -shared" PYTHONDONTWRITEBYTECODE= PYTHONOPTIMIZE= PREFIX=/usr/local LOCALBASE=/usr/local CC="cc" CFLAGS="-O2 -pipe -fno-strict-aliasing " CPP="cpp" CPPFLAGS="" LDFLAGS=" " LIBS="" CXX="c++" CXXFLAGS="-O2 -pipe -fno-strict-aliasing " MANPREFIX="/usr/local" BSD_INSTALL_PROGRAM="install -s -m 555" BSD_INSTALL_LIB="install -s -m 0644" BSD_INSTALL_SCRIPT="install -m 555" BSD_INSTALL_DATA="install -m 0644" BSD_INSTALL_MAN="install -m 444" --End MAKE_ENV-- --PLIST_SUB-- PYTHON_INCLUDEDIR=include/python3.6m PYTHON_LIBDIR=lib/python3.6 PYTHON_PLATFORM=freebsd13 PYTHON_PYOEXTENSION=opt-1.pyc PYTHON_SITELIBDIR=lib/python3.6/site-packages PYTHON_SUFFIX=36 PYTHON_VER=3.6 PYTHON_VERSION=python3.6 PYTHON2="@comment " PYTHON3="" OSREL=13.0 PREFIX=%D LOCALBASE=/usr/local RESETPREFIX=/usr/local LIB32DIR=lib DOCSDIR="share/doc/z3-solver" EXAMPLESDIR="share/examples/z3-solver" DATADIR="share/z3-solver" WWWDIR="www/z3-solver" ETCDIR="etc/z3-solver" --End PLIST_SUB-- --SUB_LIST-- PREFIX=/usr/local LOCALBASE=/usr/local DATADIR=/usr/local/share/z3-solver DOCSDIR=/usr/local/share/doc/z3-solver EXAMPLESDIR=/usr/local/share/examples/z3-solver WWWDIR=/usr/local/www/z3-solver ETCDIR=/usr/local/etc/z3-solver --End SUB_LIST-- ---Begin make.conf--- USE_PACKAGE_DEPENDS=yes BATCH=yes WRKDIRPREFIX=/wrkdirs PORTSDIR=/usr/ports PACKAGES=/packages DISTDIR=/distfiles PACKAGE_BUILDING=yes PACKAGE_BUILDING_FLAVORS=yes #### /usr/local/etc/poudriere.d/make.conf #### # XXX: We really need this but cannot use it while 'make checksum' does not # try the next mirror on checksum failure. It currently retries the same # failed mirror and then fails rather then trying another. It *does* # try the next if the size is mismatched though. #MASTER_SITE_FREEBSD=yes # Build ALLOW_MAKE_JOBS_PACKAGES with 2 jobs MAKE_JOBS_NUMBER=2 # stable/10 includes src.conf too late but make.conf is in sys.mk .if ${.CURDIR:M/poudriere/jails/10*/usr/src/usr.bin/xlint*} # Disable build of llib now that head no longer has lint(1) LINT= true .endif #### /usr/ports/Mk/Scripts/ports_env.sh #### _CCVERSION_921dbbb2=cc (GCC) 4.2.1 20070831 patched [FreeBSD] Copyright (C) 2007 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. _ALTCCVERSION_921dbbb2=none _CXXINTERNAL_acaad9ca=Using built-in specs. Target: powerpc64-undermydesk-freebsd Configured with: FreeBSD/powerpc64 system compiler Thread model: posix gcc version 4.2.1 20070831 patched [FreeBSD] "/usr/bin/ld" "--eh-frame-hdr" "-Qy" "-melf64ppc_fbsd" "--enable-new-dtags" "-dynamic-linker" "/libexec/ld-elf.so.1" "/usr/lib/crt1.o" "/usr/lib/crti.o" "/usr/lib/crtbegin.o" "-L/usr/lib" "-L/usr/lib" "/dev/null" "-lstdc++" "-lm" "-lgcc_s" "-lgcc" "-lc" "-lgcc_s" "-lgcc" "/usr/lib/crtsavres.o" "/usr/lib/crtend.o" "/usr/lib/crtn.o" CC_OUTPUT_921dbbb2_58173849=yes CC_OUTPUT_921dbbb2_9bdba57c=yes CC_OUTPUT_921dbbb2_6a4fe7f5=cc1: error: unrecognized command line option "-std=c11" CC_OUTPUT_921dbbb2_6bcac02b=yes CC_OUTPUT_921dbbb2_67d20829=yes CC_OUTPUT_921dbbb2_bfa62e83=cc1: error: unrecognized command line option "-std=gnu11" CC_OUTPUT_921dbbb2_f0b4d593=yes CC_OUTPUT_921dbbb2_308abb44=cc1plus: error: unrecognized command line option "-std=c++0x" CC_OUTPUT_921dbbb2_f00456e5=cc1plus: error: unrecognized command line option "-std=c++11" CC_OUTPUT_921dbbb2_65ad290d=cc1plus: error: unrecognized command line option "-std=c++14" CC_OUTPUT_921dbbb2_f2776b26=cc1plus: error: unrecognized command line option "-std=c++17" CC_OUTPUT_921dbbb2_b2657cc3=yes CC_OUTPUT_921dbbb2_380987f7=cc1plus: error: unrecognized command line option "-std=gnu++11" CC_OUTPUT_921dbbb2_160933ec=cc1plus: error: unrecognized command line option "-std=gnu++14" CC_OUTPUT_921dbbb2_fb62803b=cc1plus: error: unrecognized command line option "-std=gnu++17" _OBJC_CCVERSION_921dbbb2=cc (GCC) 4.2.1 20070831 patched [FreeBSD] Copyright (C) 2007 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. _OBJC_ALTCCVERSION_921dbbb2=none ARCH=powerpc64 OPSYS=FreeBSD _OSRELEASE=13.0-CURRENT OSREL=13.0 OSVERSION=1300006 PYTHONBASE=/usr/local CONFIGURE_MAX_CMD_LEN=262144 HAVE_PORTS_ENV=1 #### Misc Poudriere #### GID=0 UID=0 DISABLE_MAKE_JOBS=poudriere ---End make.conf--- --Resource limits-- cpu time (seconds, -t) unlimited file size (512-blocks, -f) unlimited data seg size (kbytes, -d) 33554432 stack size (kbytes, -s) 524288 core file size (512-blocks, -c) unlimited max memory size (kbytes, -m) unlimited locked memory (kbytes, -l) unlimited max user processes (-u) 19544 open files (-n) 1024 virtual mem size (kbytes, -v) unlimited swap limit (kbytes, -w) unlimited socket buffer size (bytes, -b) unlimited pseudo-terminals (-p) unlimited kqueues (-k) unlimited umtx shared locks (-o) unlimited --End resource limits-- =================================================== ===> License MIT accepted by the user =========================================================================== =================================================== ===> py36-z3-solver-4.7.1 depends on file: /usr/local/sbin/pkg - not found ===> Installing existing package /packages/All/pkg-1.10.5_5.txz [head-powerpc64-default-job-01] Installing pkg-1.10.5_5... [head-powerpc64-default-job-01] Extracting pkg-1.10.5_5: .......... done ===> py36-z3-solver-4.7.1 depends on file: /usr/local/sbin/pkg - found ===> Returning to build of py36-z3-solver-4.7.1 =========================================================================== =================================================== =========================================================================== =================================================== ===> License MIT accepted by the user ===> Fetching all distfiles required by py36-z3-solver-4.7.1 for building =========================================================================== =================================================== ===> License MIT accepted by the user ===> Fetching all distfiles required by py36-z3-solver-4.7.1 for building => SHA256 Checksum OK for Z3Prover-z3-z3-4.7.1_GH0.tar.gz. =========================================================================== =================================================== =========================================================================== =================================================== ===> License MIT accepted by the user ===> Fetching all distfiles required by py36-z3-solver-4.7.1 for building ===> Extracting for py36-z3-solver-4.7.1 => SHA256 Checksum OK for Z3Prover-z3-z3-4.7.1_GH0.tar.gz. =========================================================================== =================================================== =========================================================================== =================================================== ===> Patching for py36-z3-solver-4.7.1 ===> Applying FreeBSD patches for py36-z3-solver-4.7.1 =========================================================================== =================================================== ===> py36-z3-solver-4.7.1 depends on package: py36-setuptools>0 - not found ===> Installing existing package /packages/All/py36-setuptools-40.6.2.txz [head-powerpc64-default-job-01] Installing py36-setuptools-40.6.2... [head-powerpc64-default-job-01] `-- Installing python36-3.6.7... ******************************************************************* ===> py36-z3-solver-4.7.1 depends on package: py36-setuptools>0 - found ===> Returning to build of py36-z3-solver-4.7.1 ===> py36-z3-solver-4.7.1 depends on file: /usr/local/bin/python3.6 - found =========================================================================== =================================================== =========================================================================== =================================================== ===> Configuring for py36-z3-solver-4.7.1 running config =========================================================================== =================================================== ===> Building for py36-z3-solver-4.7.1 running build Configuring Z3 New component: 'util' New component: 'lp' New component: 'polynomial' New component: 'sat' New component: 'nlsat' New component: 'hilbert' New component: 'simplex' New component: 'automata' New component: 'interval' New component: 'realclosure' New component: 'subpaving' New component: 'ast' New component: 'rewriter' New component: 'macros' New component: 'normal_forms' New component: 'model' New component: 'tactic' New component: 'substitution' New component: 'parser_util' New component: 'grobner' New component: 'euclid' New component: 'core_tactics' New component: 'sat_tactic' New component: 'arith_tactics' New component: 'nlsat_tactic' New component: 'subpaving_tactic' New component: 'aig_tactic' New component: 'proofs' New component: 'solver' New component: 'ackermannization' New component: 'interp' New component: 'cmd_context' New component: 'extra_cmds' New component: 'smt2parser' New component: 'fpa' New component: 'pattern' New component: 'bit_blaster' New component: 'smt_params' New component: 'proto_model' New component: 'smt' New component: 'bv_tactics' New component: 'fuzzing' New component: 'smt_tactic' New component: 'sls_tactic' New component: 'qe' New component: 'duality' New component: 'muz' New component: 'dataflow' New component: 'transforms' New component: 'rel' New component: 'pdr' New component: 'spacer' New component: 'clp' New component: 'tab' New component: 'bmc' New component: 'ddnf' New component: 'duality_intf' New component: 'fp' New component: 'nlsat_smt_tactic' New component: 'ufbv_tactic' New component: 'sat_solver' New component: 'smtlogic_tactics' New component: 'fpa_tactics' New component: 'portfolio' New component: 'opt' New component: 'api' New component: 'shell' New component: 'test' New component: 'api_dll' New component: 'dotnet' New component: 'java' New component: 'ml' New component: 'cpp' Python bindings directory was detected. New component: 'python' New component: 'python_install' New component: 'cpp_example' New component: 'z3_tptp' New component: 'c_example' New component: 'maxsat' New component: 'dotnet_example' New component: 'java_example' New component: 'ml_example' New component: 'py_example' Generating src/util/version.h from src/util/version.h.in Generated 'src/util/version.h' Generating src/api/dotnet/Properties/AssemblyInfo.cs from src/api/dotnet/Properties/AssemblyInfo.cs.in Generated 'src/model/model_evaluator_params.hpp' Generated 'src/model/model_params.hpp' Generated 'src/tactic/smtlogics/qfufbv_tactic_params.hpp' Generated 'src/tactic/sls/sls_params.hpp' Generated 'src/smt/params/smt_params_helper.hpp' Generated 'src/math/polynomial/algebraic_params.hpp' Generated 'src/math/realclosure/rcf_params.hpp' Generated 'src/interp/interp_params.hpp' Generated 'src/util/lp/lp_params.hpp' Generated 'src/muz/base/fixedpoint_params.hpp' Generated 'src/ackermannization/ackermannization_params.hpp' Generated 'src/ackermannization/ackermannize_bv_tactic_params.hpp' Generated 'src/solver/combined_solver_params.hpp' Generated 'src/parsers/util/parser_params.hpp' Generated 'src/opt/opt_params.hpp' Generated 'src/ast/pp_params.hpp' Generated 'src/ast/fpa/fpa2bv_rewriter_params.hpp' Generated 'src/ast/normal_forms/nnf_params.hpp' Generated 'src/ast/rewriter/array_rewriter_params.hpp' Generated 'src/ast/rewriter/rewriter_params.hpp' Generated 'src/ast/rewriter/arith_rewriter_params.hpp' Generated 'src/ast/rewriter/bv_rewriter_params.hpp' Generated 'src/ast/rewriter/fpa_rewriter_params.hpp' Generated 'src/ast/rewriter/bool_rewriter_params.hpp' Generated 'src/ast/rewriter/poly_rewriter_params.hpp' Generated 'src/ast/pattern/pattern_inference_params_helper.hpp' Generated 'src/nlsat/nlsat_params.hpp' Generated 'src/sat/sat_simplifier_params.hpp' Generated 'src/sat/sat_scc_params.hpp' Generated 'src/sat/sat_params.hpp' Generated 'src/sat/sat_asymm_branch_params.hpp' Generated 'src/ast/pattern/database.h' Generated 'src/shell/install_tactic.cpp' Generated 'src/test/install_tactic.cpp' Generated 'src/api/dll/install_tactic.cpp' Generated 'src/shell/mem_initializer.cpp' Generated 'src/test/mem_initializer.cpp' Generated 'src/api/dll/mem_initializer.cpp' Generated 'src/shell/gparams_register_modules.cpp' Generated 'src/test/gparams_register_modules.cpp' Generated 'src/api/dll/gparams_register_modules.cpp' Generated 'src/api/python/z3/z3consts.py Generated 'src/api/api_log_macros.h' Generated 'src/api/api_log_macros.cpp' Generated 'src/api/api_commands.cpp' Generated 'src/api/python/z3/z3core.py' Listing 'src/api/python/z3'... Compiling 'src/api/python/z3/__init__.py'... Compiling 'src/api/python/z3/z3.py'... Compiling 'src/api/python/z3/z3consts.py'... Compiling 'src/api/python/z3/z3core.py'... Compiling 'src/api/python/z3/z3num.py'... Compiling 'src/api/python/z3/z3poly.py'... Compiling 'src/api/python/z3/z3printer.py'... Compiling 'src/api/python/z3/z3rcf.py'... Compiling 'src/api/python/z3/z3types.py'... Compiling 'src/api/python/z3/z3util.py'... Generated python bytecode Copied 'z3rcf.py' Copied 'z3printer.py' Copied 'z3poly.py' Copied 'z3num.py' Copied 'z3types.py' Copied 'z3consts.py' Copied '__init__.py' Copied 'z3.py' Copied 'z3core.py' Copied 'z3util.py' Copied 'z3core.cpython-36.pyc' Copied 'z3rcf.cpython-36.pyc' Copied '__init__.cpython-36.pyc' Copied 'z3consts.cpython-36.pyc' Copied 'z3util.cpython-36.pyc' Copied 'z3printer.cpython-36.pyc' Copied 'z3num.cpython-36.pyc' Copied 'z3poly.cpython-36.pyc' Copied 'z3types.cpython-36.pyc' Copied 'z3.cpython-36.pyc' Testing ar... Testing c++... Testing g++... Testing clang++... Traceback (most recent call last): File "/wrkdirs/usr/ports/math/py-z3-solver/work-py36/z3-z3-4.7.1/src/api/python/../../../scripts/mk_make.py", line 21, in mk_makefile() File "/wrkdirs/usr/ports/math/py-z3-solver/work-py36/z3-z3-4.7.1/scripts/mk_util.py", line 2645, in mk_makefile mk_config() File "/wrkdirs/usr/ports/math/py-z3-solver/work-py36/z3-z3-4.7.1/scripts/mk_util.py", line 2461, in mk_config CXX = find_cxx_compiler() File "/wrkdirs/usr/ports/math/py-z3-solver/work-py36/z3-z3-4.7.1/scripts/mk_util.py", line 528, in find_cxx_compiler raise MKException('C++ compiler was not found. Try to set the environment variable CXX with the C++ compiler available in your system.') mk_exception.MKException: 'C++ compiler was not found. Try to set the environment variable CXX with the C++ compiler available in your system.' error: Unable to configure Z3. *** Error code 1 Stop. make: stopped in /usr/ports/math/py-z3-solver