From owner-freebsd-pkg-fallout@freebsd.org Mon Mar 16 11:08:12 2020 Return-Path: Delivered-To: freebsd-pkg-fallout@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 68F79262A53 for ; Mon, 16 Mar 2020 11:08:12 +0000 (UTC) (envelope-from pkg-fallout@FreeBSD.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 48gtnm1YVKz3Jt5 for ; Mon, 16 Mar 2020 11:08:12 +0000 (UTC) (envelope-from pkg-fallout@FreeBSD.org) Received: by mailman.nyi.freebsd.org (Postfix) id B4055262A52; Mon, 16 Mar 2020 11:08:11 +0000 (UTC) Delivered-To: pkg-fallout@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 B3A08262A51 for ; Mon, 16 Mar 2020 11:08:11 +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 48gtnl4Zx0z3JsK for ; Mon, 16 Mar 2020 11:08:11 +0000 (UTC) (envelope-from pkg-fallout@FreeBSD.org) Received: from beefy12.nyi.freebsd.org (beefy12.nyi.freebsd.org [IPv6:2610:1c1:1:6080::16:ef]) (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 622D91F878 for ; Mon, 16 Mar 2020 11:08:11 +0000 (UTC) (envelope-from pkg-fallout@FreeBSD.org) Received: from beefy12.nyi.freebsd.org (localhost [127.0.0.1]) by beefy12.nyi.freebsd.org (8.15.2/8.15.2) with ESMTP id 02GB8Be3060458 for ; Mon, 16 Mar 2020 11:08:11 GMT (envelope-from pkg-fallout@FreeBSD.org) Received: (from root@localhost) by beefy12.nyi.freebsd.org (8.15.2/8.15.2/Submit) id 02GB8BcJ060457; Mon, 16 Mar 2020 11:08:11 GMT (envelope-from pkg-fallout@FreeBSD.org) Date: Mon, 16 Mar 2020 11:08:11 GMT From: pkg-fallout@FreeBSD.org Message-Id: <202003161108.02GB8BcJ060457@beefy12.nyi.freebsd.org> To: pkg-fallout@FreeBSD.org Subject: [package - head-armv7-default][math/py-z3-solver] Failed for py27-z3-solver-4.8.7 in build 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: Mon, 16 Mar 2020 11:08:12 -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 527855 2020-03-06 02:17:03Z yuri $ Log URL: http://beefy12.nyi.freebsd.org/data/head-armv7-default/p528461_s358827/logs/py27-z3-solver-4.8.7.log Build URL: http://beefy12.nyi.freebsd.org/build.html?mastername=head-armv7-default&build=p528461_s358827 Log: =>> Building math/py-z3-solver build started at Mon Mar 16 11:05:46 UTC 2020 port directory: /usr/ports/math/py-z3-solver package name: py27-z3-solver-4.8.7 building for: FreeBSD head-armv7-default-job-04 13.0-CURRENT FreeBSD 13.0-CURRENT 1300082 arm maintained by: yuri@FreeBSD.org Makefile ident: $FreeBSD: head/math/py-z3-solver/Makefile 527855 2020-03-06 02:17:03Z yuri $ Poudriere version: 3.2.8-5-gc81843e5 Host OSVERSION: 1300076 Jail OSVERSION: 1300082 Job Id: 04 !!! Jail is newer than host. (Jail: 1300082, Host: 1300076) !!! !!! This is not supported. !!! !!! Host kernel must be same or newer than jail. !!! !!! Expect build failures. !!! ---Begin Environment--- SHELL=/bin/csh UNAME_p=armv7 UNAME_m=arm ABI_FILE=/usr/lib/crt1.o OSVERSION=1300082 UNAME_v=FreeBSD 13.0-CURRENT 1300082 UNAME_r=13.0-CURRENT BLOCKSIZE=K STATUS=1 HOME=/root PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin LOCALBASE=/usr/local QEMU_EMULATING=1 USER=root LIBEXECPREFIX=/usr/local/libexec/poudriere POUDRIERE_VERSION=3.2.8-5-gc81843e5 MASTERMNT=/usr/local/poudriere/data/.m/head-armv7-default/ref POUDRIERE_BUILD_TYPE=bulk PACKAGE_BUILDING=yes SAVED_TERM= PWD=/usr/local/poudriere/data/.m/head-armv7-default/ref/.p/pool P_PORTS_FEATURES=FLAVORS SELECTED_OPTIONS MASTERNAME=head-armv7-default SCRIPTPREFIX=/usr/local/share/poudriere OLDPWD=/usr/local/poudriere/data/.m/head-armv7-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=py27 DEPENDS_ARGS= MAKE_ARGS= FLAVOR=py27 ---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/python2.7" XDG_DATA_HOME=/wrkdirs/usr/ports/math/py-z3-solver/work-py27 XDG_CONFIG_HOME=/wrkdirs/usr/ports/math/py-z3-solver/work-py27 HOME=/wrkdirs/usr/ports/math/py-z3-solver/work-py27 TMPDIR="/tmp" PATH=/wrkdirs/usr/ports/math/py-z3-solver/work-py27/.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-py27 XDG_CONFIG_HOME=/wrkdirs/usr/ports/math/py-z3-solver/work-py27 HOME=/wrkdirs/usr/ports/math/py-z3-solver/work-py27 TMPDIR="/tmp" PATH=/wrkdirs/usr/ports/math/py-z3-solver/work-py27/.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="/nxb-bin/usr/bin/cc -shared" PYTHONDONTWRITEBYTECODE= PYTHONOPTIMIZE= PREFIX=/usr/local LOCALBASE=/usr/local CC="/nxb-bin/usr/bin/cc" CFLAGS="-O2 -pipe -fstack-protector-strong -fno-strict-aliasing " CPP="/nxb-bin/usr/bin/cpp" CPPFLAGS="" LDFLAGS=" -fstack-protector-strong " LIBS="" CXX="/nxb-bin/usr/bin/c++" CXXFLAGS="-O2 -pipe -fstack-protector-strong -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/python2.7 PYTHON_LIBDIR=lib/python2.7 PYTHON_PLATFORM=freebsd13 PYTHON_SITELIBDIR=lib/python2.7/site-packages PYTHON_SUFFIX=27 PYTHON_VER=2.7 PYTHON_VERSION=python2.7 PYTHON2="" PYTHON3="@comment " 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--- .sinclude "/etc/make.nxb.conf" USE_PACKAGE_DEPENDS=yes BATCH=yes WRKDIRPREFIX=/wrkdirs PORTSDIR=/usr/ports PACKAGES=/packages DISTDIR=/distfiles PACKAGE_BUILDING=yes PACKAGE_BUILDING_FLAVORS=yes MACHINE=arm MACHINE_ARCH=armv7 ARCH=${MACHINE_ARCH} #### /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 #### /usr/ports/Mk/Scripts/ports_env.sh #### _CCVERSION_9d218390=FreeBSD clang version 9.0.1 (git@github.com:llvm/llvm-project.git c1a0a213378a458fbea1a5c77b315c7dce08fd05) (based on LLVM 9.0.1) Target: armv7-unknown-freebsd13.0-gnueabihf Thread model: posix InstalledDir: /nxb-bin/usr/bin _ALTCCVERSION_9d218390=none _CXXINTERNAL_9c45a5b1=FreeBSD clang version 9.0.1 (git@github.com:llvm/llvm-project.git c1a0a213378a458fbea1a5c77b315c7dce08fd05) (based on LLVM 9.0.1) Target: armv7-unknown-freebsd13.0-gnueabihf Thread model: posix InstalledDir: /nxb-bin/usr/bin "/nxb-bin/usr/bin/ld" "--eh-frame-hdr" "-dynamic-linker" "/libexec/ld-elf.so.1" "--hash-style=both" "--enable-new-dtags" "-o" "a.out" "/usr/lib/crt1.o" "/usr/lib/crti.o" "/usr/lib/crtbegin.o" "-L/usr/lib" "/dev/null" "-lc++" "-lm" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "-lc" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "/usr/lib/crtend.o" "/usr/lib/crtn.o" CC_OUTPUT_9d218390_58173849=yes CC_OUTPUT_9d218390_9bdba57c=yes CC_OUTPUT_9d218390_6a4fe7f5=yes CC_OUTPUT_9d218390_6bcac02b=yes CC_OUTPUT_9d218390_67d20829=yes CC_OUTPUT_9d218390_bfa62e83=yes CC_OUTPUT_9d218390_f0b4d593=yes CC_OUTPUT_9d218390_308abb44=yes CC_OUTPUT_9d218390_f00456e5=yes CC_OUTPUT_9d218390_65ad290d=yes CC_OUTPUT_9d218390_f2776b26=yes CC_OUTPUT_9d218390_b2657cc3=yes CC_OUTPUT_9d218390_380987f7=yes CC_OUTPUT_9d218390_160933ec=yes CC_OUTPUT_9d218390_fb62803b=yes _OBJC_CCVERSION_9d218390=FreeBSD clang version 9.0.1 (git@github.com:llvm/llvm-project.git c1a0a213378a458fbea1a5c77b315c7dce08fd05) (based on LLVM 9.0.1) Target: armv7-unknown-freebsd13.0-gnueabihf Thread model: posix InstalledDir: /nxb-bin/usr/bin _OBJC_ALTCCVERSION_9d218390=none ARCH=armv7 OPSYS=FreeBSD _OSRELEASE=13.0-CURRENT OSREL=13.0 OSVERSION=1300082 PYTHONBASE=/usr/local CONFIGURE_MAX_CMD_LEN=524288 HAVE_PORTS_ENV=1 #### Misc Poudriere #### GID=0 UID=0 DISABLE_MAKE_JOBS=poudriere ---End make.conf--- ---Begin make.nxb.conf--- CC=/nxb-bin/usr/bin/cc CPP=/nxb-bin/usr/bin/cpp CXX=/nxb-bin/usr/bin/c++ AS=/nxb-bin/usr/bin/as NM=/nxb-bin/usr/bin/nm LD=/nxb-bin/usr/bin/ld OBJCOPY=/nxb-bin/usr/bin/objcopy SIZE=/nxb-bin/usr/bin/size STRIPBIN=/nxb-bin/usr/bin/strip SED=/nxb-bin/usr/bin/sed RANLIB=/nxb-bin/usr/bin/ranlib YACC=/nxb-bin/usr/bin/yacc MAKE=/nxb-bin/usr/bin/make STRINGS=/nxb-bin/usr/bin/strings AWK=/nxb-bin/usr/bin/awk FLEX=/nxb-bin/usr/bin/flex ---End make.nxb.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) 89999 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 =========================================================================== =================================================== ===> py27-z3-solver-4.8.7 depends on file: /usr/local/sbin/pkg - not found ===> Installing existing package /packages/All/pkg-1.13.2.txz [head-armv7-default-job-04] Installing pkg-1.13.2... [head-armv7-default-job-04] Extracting pkg-1.13.2: .......... done ===> py27-z3-solver-4.8.7 depends on file: /usr/local/sbin/pkg - found ===> Returning to build of py27-z3-solver-4.8.7 =========================================================================== =================================================== =========================================================================== =================================================== ===> License MIT accepted by the user ===> Fetching all distfiles required by py27-z3-solver-4.8.7 for building =========================================================================== =================================================== ===> License MIT accepted by the user ===> Fetching all distfiles required by py27-z3-solver-4.8.7 for building => SHA256 Checksum OK for Z3Prover-z3-z3-4.8.7_GH0.tar.gz. =========================================================================== --- tactic/arith/recover_01_tactic.h.node --- --- tactic/core/symmetry_reduce_tactic.h.node --- --- tactic/fpa/qffp_tactic.h.node --- --- tactic/fpa/qffplra_tactic.h.node --- --- tactic/fpa/fpa2bv_tactic.h.node --- --- tactic/smtlogics/qfnra_tactic.h.node --- --- solver/combined_solver.h.node --- --- tactic/smtlogics/qflia_tactic.h.node --- --- tactic/smtlogics/qfnia_tactic.h.node --- --- tactic/smtlogics/qfuf_tactic.h.node --- --- tactic/smtlogics/qflra_tactic.h.node --- --- tactic/smtlogics/quant_tactics.h.node --- --- tactic/smtlogics/qfauflia_tactic.h.node --- --- tactic/smtlogics/qfufbv_tactic.h.node --- --- tactic/smtlogics/qfidl_tactic.h.node --- --- tactic/portfolio/default_tactic.h.node --- --- tactic/arith/eq2bv_tactic.h.node --- --- math/subpaving/tactic/subpaving_tactic.h.node --- --- util/permutation.o --- --- util/min_cut.o --- --- util/ref_buffer.h.node --- src/util/permutation.cpp src/util/min_cut.cpp --- muz/spacer/spacer_json.h.node --- --- util/region.o --- --- util/dependency.h.node --- --- util/list.h.node --- --- util/mpff.h.node --- --- util/mpfx.h.node --- --- util/rlimit.o --- --- util/statistics.h.node --- --- util/bit_vector.o --- --- util/obj_mark.h.node --- --- sat/sat_types.h.node --- --- util/max_cliques.h.node --- --- math/automata/automaton.h.node --- --- util/trail.h.node --- src/util/rlimit.cpp src/util/bit_vector.cpp src/util/region.cpp --- util/top_sort.h.node --- --- util/obj_ref_hashtable.h.node --- --- tactic/bv/dt2bv_tactic.h.node --- --- util/obj_pair_set.h.node --- --- util/dictionary.h.node --- --- sat/sat_bdd.h.node --- --- api/z3_replayer.o --- --- util/trace.o --- --- util/debug.o --- --- util/symbol.o --- --- util/env_params.o --- --- math/polynomial/algebraic_params.hpp.node --- src/util/symbol.cpp src/util/env_params.cpp src/api/z3_replayer.cpp src/util/trace.cpp src/util/debug.cpp --- sat/sat_simplifier_params.hpp.node --- --- sat/sat_params.hpp.node --- --- sat/sat_asymm_branch_params.hpp.node --- --- sat/sat_scc_params.hpp.node --- --- nlsat/nlsat_params.hpp.node --- --- math/realclosure/rcf_params.hpp.node --- --- ast/pp_params.hpp.node --- --- ast/rewriter/fpa_rewriter_params.hpp.node --- --- ast/rewriter/arith_rewriter_params.hpp.node --- --- ast/rewriter/poly_rewriter_params.hpp.node --- --- ast/rewriter/rewriter_params.hpp.node --- --- ast/rewriter/bv_rewriter_params.hpp.node --- --- ast/rewriter/array_rewriter_params.hpp.node --- --- ast/rewriter/bool_rewriter_params.hpp.node --- --- ast/normal_forms/nnf_params.hpp.node --- --- model/model_params.hpp.node --- --- model/model_evaluator_params.hpp.node --- --- solver/combined_solver_params.hpp.node --- --- solver/parallel_params.hpp.node --- --- solver/solver_params.hpp.node --- --- parsers/util/parser_params.hpp.node --- --- ast/pattern/pattern_inference_params_helper.hpp.node --- --- tactic/tactic_params.hpp.node --- --- ackermannization/ackermannize_bv_tactic_params.hpp.node --- --- ackermannization/ackermannization_params.hpp.node --- --- ast/fpa/fpa2bv_rewriter_params.hpp.node --- --- smt/params/smt_params_helper.hpp.node --- --- util/lp/lp_params.hpp.node --- --- tactic/sls/sls_params.hpp.node --- --- muz/base/fp_params.hpp.node --- --- tactic/smtlogics/qfufbv_tactic_params.hpp.node --- --- opt/opt_params.hpp.node --- --- util/mpq.h.node --- --- util/mpz.o --- --- util/mpzzp.h.node --- --- math/realclosure/mpz_matrix.h.node --- --- tactic/sls/sls_powers.h.node --- src/util/mpz.cpp --- smt/params/preprocessor_params.h.node --- --- math/automata/automaton.o --- --- math/automata/symbolic_automata.h.node --- --- sat/sat_clause.h.node --- --- sat/sat_watched.h.node --- --- sat/sat_var_queue.h.node --- --- sat/sat_clause_use_list.h.node --- --- sat/sat_model_converter.h.node --- --- sat/sat_iff3_finder.h.node --- --- sat/sat_parallel.h.node --- src/math/automata/automaton.cpp --- sat/sat_solver_core.h.node --- --- sat/sat_elim_eqs.h.node --- --- sat/dimacs.h.node --- --- util/statistics.o --- --- sat/sat_extension.h.node --- --- sat/sat_cleaner.h.node --- --- sat/sat_big.h.node --- --- sat/sat_probing.h.node --- --- sat/sat_local_search.h.node --- --- math/hilbert/heap_trie.h.node --- --- smt/diff_logic.h.node --- --- smt/smt_types.h.node --- --- sat/sat_bdd.o --- src/util/statistics.cpp --- sat/sat_elim_vars.h.node --- --- util/gparams.o --- --- util/union_find.h.node --- --- sat/sat_config.o --- --- ast/pattern/pattern_inference_params.o --- --- math/realclosure/mpz_matrix.o --- --- util/mpf.h.node --- --- util/rational.h.node --- --- util/mpq_inf.h.node --- --- util/mpff.o --- --- util/mpq.o --- --- util/mpfx.o --- src/math/realclosure/mpz_matrix.cpp src/util/mpff.cpp src/sat/sat_bdd.cpp src/util/mpq.cpp src/util/gparams.cpp src/sat/sat_config.cpp src/ast/pattern/pattern_inference_params.cpp --- math/interval/interval.h.node --- --- math/subpaving/subpaving.h.node --- --- math/euclid/euclidean_solver.h.node --- --- tactic/arith/linear_equation.h.node --- --- smt/params/theory_seq_params.o --- --- smt/params/qi_params.o --- --- smt/params/theory_datatype_params.h.node --- src/smt/params/theory_seq_params.cpp src/smt/params/qi_params.cpp src/util/mpfx.cpp --- smt/params/theory_str_params.o --- --- smt/params/theory_pb_params.o --- --- smt/params/dyn_ack_params.o --- --- smt/params/theory_array_params.o --- --- smt/params/theory_bv_params.o --- --- smt/params/theory_arith_params.o --- --- sat/sat_integrity_checker.h.node --- src/smt/params/theory_arith_params.cpp src/smt/params/theory_str_params.cpp src/smt/params/theory_pb_params.cpp src/smt/params/dyn_ack_params.cpp src/smt/params/theory_array_params.cpp src/smt/params/theory_bv_params.cpp --- sat/sat_clause_set.h.node --- --- sat/sat_prob.h.node --- --- sat/sat_ddfw.h.node --- --- sat/sat_clause_use_list.o --- --- sat/sat_clause.o --- --- math/automata/symbolic_automata_def.h.node --- src/sat/sat_clause_use_list.cpp src/sat/sat_clause.cpp --- smt/params/preprocessor_params.o --- src/smt/params/preprocessor_params.cpp --- util/mpz.o --- ./src/util/mpz.cpp:76:17: error: functions that differ only in their return type cannot be overloaded inline uint32_t _trailing_zeros32(uint32_t x) { ~~~~~~~~ ^ ./src/util/mpz.cpp:57:30: note: expanded from macro '_trailing_zeros32' #define _trailing_zeros32(X) __builtin_ctz(X) ^ /usr/include/c++/v1/bit:74:61: note: previous implicit declaration is here int __libcpp_ctz(unsigned __x) _NOEXCEPT { return __builtin_ctz(__x); } ^ --- smt/smt_theory_var_list.h.node --- --- sat/sat_scc.h.node --- --- sat/sat_asymm_branch.h.node --- --- sat/sat_watched.o --- src/sat/sat_watched.cpp --- util/mpz.o --- 1 error generated. *** [util/mpz.o] Error code 1 make[1]: stopped in /wrkdirs/usr/ports/math/py-z3-solver/work-py27/z3-z3-4.8.7/build 1 error make[1]: stopped in /wrkdirs/usr/ports/math/py-z3-solver/work-py27/z3-z3-4.8.7/build error: Unable to build Z3. *** Error code 1 Stop. make: stopped in /usr/ports/math/py-z3-solver