Date: Sun, 7 May 2017 22:57:31 GMT From: pkg-fallout@FreeBSD.org To: pkg-fallout@FreeBSD.org Subject: [package - head-armv6-default][print/qpdfview] Failed for qpdfview-0.4.16_7 in configure Message-ID: <201705072257.v47MvVcK087802@beefy8.nyi.freebsd.org>
next in thread | raw e-mail | index | archive | help
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: vg@FreeBSD.org Last committer: amdmi3@FreeBSD.org Ident: $FreeBSD: head/print/qpdfview/Makefile 431798 2017-01-18 13:44:58Z amdmi3 $ Log URL: http://beefy8.nyi.freebsd.org/data/head-armv6-default/p440074_s317782/logs/qpdfview-0.4.16_7.log Build URL: http://beefy8.nyi.freebsd.org/build.html?mastername=head-armv6-default&build=p440074_s317782 Log: ====>> Building print/qpdfview build started at Sun May 7 22:50:11 UTC 2017 port directory: /usr/ports/print/qpdfview building for: FreeBSD head-armv6-default-job-01 12.0-CURRENT FreeBSD 12.0-CURRENT r317782 arm maintained by: vg@FreeBSD.org Makefile ident: $FreeBSD: head/print/qpdfview/Makefile 431798 2017-01-18 13:44:58Z amdmi3 $ Poudriere version: 3.1.17-10-ge01cc509 Host OSVERSION: 1200028 Jail OSVERSION: 1200030 Job Id: 01 !!! Jail is newer than host. (Jail: 1200030, Host: 1200028) !!! !!! This is not supported. !!! !!! Host kernel must be same or newer than jail. !!! !!! Expect build failures. !!! ---Begin Environment--- SHELL=/bin/csh UNAME_p=armv6 UNAME_m=arm ABI_FILE=/usr/lib/crt1.o OSVERSION=1200030 UNAME_v=FreeBSD 12.0-CURRENT r317782 UNAME_r=12.0-CURRENT BLOCKSIZE=K MAIL=/var/mail/root STATUS=1 SAVED_TERM= MASTERMNT=/usr/local/poudriere/data/.m/head-armv6-default/ref QEMU_EMULATING=1 PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin POUDRIERE_BUILD_TYPE=bulk PKGNAME=qpdfview-0.4.16_7 OLDPWD=/ PWD=/usr/local/poudriere/data/.m/head-armv6-default/ref/.p/pool MASTERNAME=head-armv6-default SCRIPTPREFIX=/usr/local/share/poudriere USER=root HOME=/root POUDRIERE_VERSION=3.1.17-10-ge01cc509 SCRIPTPATH=/usr/local/share/poudriere/bulk.sh LIBEXECPREFIX=/usr/local/libexec/poudriere LOCALBASE=/usr/local PACKAGE_BUILDING=yes POUDRIEREPATH=/usr/local/bin/poudriere ---End Environment--- ---Begin OPTIONS List--- ===> The following configuration options are available for qpdfview-0.4.16_7: CUPS=on: CUPS printing system support ====> Additional documents support: you have to choose at least one of them DJVU=off: DjVu document support PS=on: PostScript document support ====> Options available for the single TOOLKITS: you have to select exactly one of them QT4=on: Qt 4 toolkit support QT5=off: Qt 5 toolkit support ===> Use 'make config' to modify these settings ---End OPTIONS List--- --CONFIGURE_ARGS-- --with-qt-includes=/usr/local/include/qt4 --with-qt-libraries=/usr/local/lib/qt4 --with-extra-includes=/usr/local/include --with-extra-libs=/usr/local/lib --End CONFIGURE_ARGS-- --CONFIGURE_ENV-- QT_SELECT=qt4 PKG_CONFIG=pkgconf XDG_DATA_HOME=/wrkdirs/usr/ports/print/qpdfview/work XDG_CONFIG_HOME=/wrkdirs/usr/ports/print/qpdfview/work HOME=/wrkdirs/usr/ports/print/qpdfview/work TMPDIR="/tmp" SHELL=/bin/sh CONFIG_SHELL=/bin/sh QTDIR="/usr/local/lib/qt4" QMAKE="/usr/local/lib/qt4/bin/qmake" MOC="/usr/local/lib/qt4/bin/moc" RCC="/usr/local/lib/qt4/bin/rcc" UIC="/usr/local/lib/qt4/bin/uic" QMAKESPEC="/usr/local/share/qt4/mkspecs/freebsd-$(ccver="$(/nxb-bin/usr/bin/c++ --version)"; case "$ccver" in *clang*) echo clang ;; *) echo g++ ;; esac)" --End CONFIGURE_ENV-- --MAKE_ENV-- QT_SELECT=qt4 XDG_DATA_HOME=/wrkdirs/usr/ports/print/qpdfview/work XDG_CONFIG_HOME=/wrkdirs/usr/ports/print/qpdfview/work HOME=/wrkdirs/usr/ports/print/qpdfview/work TMPDIR="/tmp" NO_PIE=yes MK_DEBUG_FILES=no MK_KERNEL_SYMBOLS=no SHELL=/bin/sh NO_LINT=YES PREFIX=/usr/local LOCALBASE=/usr/local LIBDIR="/usr/lib" CC="/nxb-bin/usr/bin/cc" CFLAGS="-O2 -pipe -fno-strict-aliasing" CPP="/nxb-bin/usr/bin/cpp" CPPFLAGS="" LDFLAGS="" LIBS="" CXX="/nxb-bin/usr/bin/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-- CUPS="" NO_CUPS="@comment " QT4="" NO_QT4="@comment " QT5="@comment " NO_QT5="" DJVU="@comment " NO_DJVU="" PS="" NO_PS="@comment " QT_BINDIR="lib/qt4/bin" QT_INCDIR="include/qt4" QT_LIBDIR="lib/qt4" QT_ARCHDIR="lib/qt4" QT_PLUGINDIR="lib/qt4/plugins" QT_LIBEXECDIR="libexec/qt4" QT_IMPORTDIR="lib/qt4/imports" QT_QMLDIR="lib/qt4/qml" QT_DATADIR="share/qt4" QT_DOCDIR="share/doc/qt4" QT_L10NDIR="share/qt4/translations" QT_EXAMPLEDIR="share/examples/qt4" QT_TESTDIR="share/qt4/tests" QT_MKSPECDIR="share/qt4/mkspecs" QT_QTCHOOSERDIR="etc/xdg/qtchooser" OSREL=12.0 PREFIX=%D LOCALBASE=/usr/local RESETPREFIX=/usr/local PORTDOCS="" PORTEXAMPLES="" LIB32DIR=lib DOCSDIR="share/doc/qpdfview" EXAMPLESDIR="share/examples/qpdfview" DATADIR="share/qpdfview" WWWDIR="www/qpdfview" ETCDIR="etc/qpdfview" --End PLIST_SUB-- --SUB_LIST-- CUPS="" NO_CUPS="@comment " QT4="" NO_QT4="@comment " QT5="@comment " NO_QT5="" DJVU="@comment " NO_DJVU="" PS="" NO_PS="@comment " PREFIX=/usr/local LOCALBASE=/usr/local DATADIR=/usr/local/share/qpdfview DOCSDIR=/usr/local/share/doc/qpdfview EXAMPLESDIR=/usr/local/share/examples/qpdfview WWWDIR=/usr/local/www/qpdfview ETCDIR=/usr/local/etc/qpdfview --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 MACHINE=arm MACHINE_ARCH=armv6 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 #### ARCH=armv6 CONFIGURE_MAX_CMD_LEN=262144 OPSYS=FreeBSD OSREL=12.0 OSVERSION=1200030 PYTHONBASE=/usr/local UID=0 _JAVA_OS_LIST_REGEXP=native\|linux _JAVA_VENDOR_LIST_REGEXP=openjdk\|oracle\|sun _JAVA_VERSION_LIST_REGEXP=1.6\|1.7\|1.8\|1.6+\|1.7+\|1.8+ _OSRELEASE=12.0-CURRENT #### Misc Poudriere #### GID=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 READELF=/nxb-bin/usr/bin/readelf 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 <snip> To use TPM, add your_account to '_tss' group like following: # pw groupmod _tss -m your_account Message from freetype2-2.7.1: The 2.7.x series now uses the new subpixel hinting mode (V40 port's option) as the default, emulating a modern version of ClearType. This change inevitably leads to different rendering results, and you might change port's options to adapt it to your taste (or use the new "FREETYPE_PROPERTIES" environment variable). The environment variable "FREETYPE_PROPERTIES" can be used to control the driver properties. Example: FREETYPE_PROPERTIES=truetype:interpreter-version=35 \ cff:no-stem-darkening=1 \ autofitter:warping=1 This allows to select, say, the subpixel hinting mode at runtime for a given application. The controllable properties are listed in the section "Controlling FreeType Modules" in the reference's table of contents (/usr/local/share/doc/freetype2/reference/ft2-toc.html, if documentation was installed). Message from dejavu-2.37: Make sure that the freetype module is loaded. If it is not, add the following line to the "Modules" section of your X Windows configuration file: Load "freetype" Add the following line to the "Files" section of X Windows configuration file: FontPath "/usr/local/share/fonts/dejavu/" Note: your X Windows configuration file is typically /etc/X11/XF86Config if you are using XFree86, and /etc/X11/xorg.conf if you are using X.Org. ===> qpdfview-0.4.16_7 depends on file: /usr/local/lib/qt4/plugins/imageformats/libqtiff.so - found ===> Returning to build of qpdfview-0.4.16_7 ===> qpdfview-0.4.16_7 depends on file: /usr/local/lib/qt4/bin/lrelease - not found ===> Installing existing package /packages/All/qt4-linguisttools-4.8.7_1.txz [head-armv6-default-job-01] Installing qt4-linguisttools-4.8.7_1... [head-armv6-default-job-01] Extracting qt4-linguisttools-4.8.7_1: ...... done ===> qpdfview-0.4.16_7 depends on file: /usr/local/lib/qt4/bin/lrelease - found ===> Returning to build of qpdfview-0.4.16_7 ===> qpdfview-0.4.16_7 depends on file: /usr/local/lib/qt4/bin/moc - not found ===> Installing existing package /packages/All/qt4-moc-4.8.7_2.txz [head-armv6-default-job-01] Installing qt4-moc-4.8.7_2... [head-armv6-default-job-01] Extracting qt4-moc-4.8.7_2: .... done ===> qpdfview-0.4.16_7 depends on file: /usr/local/lib/qt4/bin/moc - found ===> Returning to build of qpdfview-0.4.16_7 ===> qpdfview-0.4.16_7 depends on file: /usr/local/lib/qt4/bin/qmake - not found ===> Installing existing package /packages/All/qt4-qmake-4.8.7_1.txz [head-armv6-default-job-01] Installing qt4-qmake-4.8.7_1... [head-armv6-default-job-01] Extracting qt4-qmake-4.8.7_1: .......... done ===> qpdfview-0.4.16_7 depends on file: /usr/local/lib/qt4/bin/qmake - found ===> Returning to build of qpdfview-0.4.16_7 ===> qpdfview-0.4.16_7 depends on file: /usr/local/lib/qt4/bin/rcc - not found ===> Installing existing package /packages/All/qt4-rcc-4.8.7_1.txz [head-armv6-default-job-01] Installing qt4-rcc-4.8.7_1... [head-armv6-default-job-01] Extracting qt4-rcc-4.8.7_1: .... done ===> qpdfview-0.4.16_7 depends on file: /usr/local/lib/qt4/bin/rcc - found ===> Returning to build of qpdfview-0.4.16_7 ===> qpdfview-0.4.16_7 depends on file: /usr/local/lib/qt4/plugins/sqldrivers/libqsqlite.so - not found ===> Installing existing package /packages/All/qt4-sqlite-plugin-4.8.7_3.txz [head-armv6-default-job-01] Installing qt4-sqlite-plugin-4.8.7_3... [head-armv6-default-job-01] `-- Installing qt4-sql-4.8.7_1... [head-armv6-default-job-01] `-- Extracting qt4-sql-4.8.7_1: .......... done [head-armv6-default-job-01] `-- Installing sqlite3-3.18.0... [head-armv6-default-job-01] `-- Extracting sqlite3-3.18.0: .......... done [head-armv6-default-job-01] Extracting qt4-sqlite-plugin-4.8.7_3: .... done Message from qt4-sql-4.8.7_1: ====================================================================== To enable Qt database support, install the database plugin ports. The following plugin ports are available: - databases/qt4-ibase-plugin InterBase/Firebird - databases/qt4-mysql-plugin MySQL - databases/qt4-odbc-plugin Open Database Connectivity - databases/qt4-pgsql-plugin PostgreSQL - databases/qt4-sqlite-plugin SQLite 2 - databases/qt4-sqlite3-plugin SQLite 3 ====================================================================== ===> qpdfview-0.4.16_7 depends on file: /usr/local/lib/qt4/plugins/sqldrivers/libqsqlite.so - found ===> Returning to build of qpdfview-0.4.16_7 =========================================================================== =======================<phase: lib-depends >============================ ===> qpdfview-0.4.16_7 depends on shared library: libcups.so - found (/usr/local/lib/libcups.so) ===> qpdfview-0.4.16_7 depends on shared library: libpoppler-qt4.so - not found ===> Installing existing package /packages/All/poppler-qt4-0.50.0_1.txz [head-armv6-default-job-01] Installing poppler-qt4-0.50.0_1... [head-armv6-default-job-01] `-- Installing lcms2-2.8... [head-armv6-default-job-01] `-- Extracting lcms2-2.8: .......... done [head-armv6-default-job-01] `-- Installing nspr-4.14_1... [head-armv6-default-job-01] `-- Extracting nspr-4.14_1: .......... done [head-armv6-default-job-01] `-- Installing nss-3.30.2... [head-armv6-default-job-01] `-- Extracting nss-3.30.2: .......... done [head-armv6-default-job-01] `-- Installing poppler-0.50.0... [head-armv6-default-job-01] | `-- Installing cairo-1.14.8,2... [head-armv6-default-job-01] | | `-- Installing dri2proto-2.8... [head-armv6-default-job-01] | | `-- Extracting dri2proto-2.8: .... done [head-armv6-default-job-01] | | `-- Installing glproto-1.4.17... [head-armv6-default-job-01] | | `-- Extracting glproto-1.4.17: ...... done [head-armv6-default-job-01] | | `-- Installing libEGL-17.0.3... [head-armv6-default-job-01] | | `-- Installing gbm-17.0.3... [head-armv6-default-job-01] | | | `-- Installing libXdamage-1.1.4_3... [head-armv6-default-job-01] | | | `-- Installing damageproto-1.2.1... [head-armv6-default-job-01] | | | `-- Extracting damageproto-1.2.1: .... done [head-armv6-default-job-01] | | | `-- Extracting libXdamage-1.1.4_3: ...... done [head-armv6-default-job-01] | | | `-- Installing libdrm-2.4.80,1... [head-armv6-default-job-01] | | | `-- Installing libpciaccess-0.13.5... [head-armv6-default-job-01] | | | | `-- Installing pciids-20170423... [head-armv6-default-job-01] | | | | `-- Extracting pciids-20170423: ..... done [head-armv6-default-job-01] | | | `-- Extracting libpciaccess-0.13.5: ...... done [head-armv6-default-job-01] | | | `-- Extracting libdrm-2.4.80,1: .......... done [head-armv6-default-job-01] | | | `-- Installing libglapi-17.0.3... [head-armv6-default-job-01] | | | `-- Installing libXvMC-1.0.10... [head-armv6-default-job-01] | | | | `-- Installing libXv-1.0.11,1... [head-armv6-default-job-01] | | | | `-- Installing videoproto-2.3.3... [head-armv6-default-job-01] | | | | `-- Extracting videoproto-2.3.3: ......... done [head-armv6-default-job-01] | | | | `-- Extracting libXv-1.0.11,1: .......... done [head-armv6-default-job-01] | | | `-- Extracting libXvMC-1.0.10: .......... done [head-armv6-default-job-01] | | | `-- Installing libxshmfence-1.2_1... [head-armv6-default-job-01] | | | `-- Extracting libxshmfence-1.2_1: ......... done [head-armv6-default-job-01] | | | `-- Extracting libglapi-17.0.3: ...... done [head-armv6-default-job-01] | | `-- Extracting gbm-17.0.3: ..... done [head-armv6-default-job-01] | | `-- Installing llvm40-4.0.0_4... [head-armv6-default-job-01] | | | `-- Installing libedit-3.1.20170329_2,1... [head-armv6-default-job-01] | | | `-- Extracting libedit-3.1.20170329_2,1: .......... done [head-armv6-default-job-01] | | `-- Extracting llvm40-4.0.0_4: .......... done [head-armv6-default-job-01] | | `-- Extracting libEGL-17.0.3: .......... done [head-armv6-default-job-01] | | `-- Installing libGL-17.0.3... [head-armv6-default-job-01] | | `-- Installing libXxf86vm-1.1.4_1... [head-armv6-default-job-01] | | | `-- Installing xf86vidmodeproto-2.3.1... [head-armv6-default-job-01] | | | `-- Extracting xf86vidmodeproto-2.3.1: .... done [head-armv6-default-job-01] | | `-- Extracting libXxf86vm-1.1.4_1: .......... done [head-armv6-default-job-01] | | `-- Extracting libGL-17.0.3: .......... done [head-armv6-default-job-01] | | `-- Installing pixman-0.34.0... [head-armv6-default-job-01] | | `-- Extracting pixman-0.34.0: .......... done [head-armv6-default-job-01] | | `-- Installing xcb-util-renderutil-0.3.9_1... [head-armv6-default-job-01] | | `-- Installing xcb-util-0.4.0_2,1... [head-armv6-default-job-01] | | `-- Extracting xcb-util-0.4.0_2,1: .......... done [head-armv6-default-job-01] | | `-- Extracting xcb-util-renderutil-0.3.9_1: ...... done [head-armv6-default-job-01] | `-- Extracting cairo-1.14.8,2: .......... done [head-armv6-default-job-01] | `-- Installing openjpeg-2.1.2_1... [head-armv6-default-job-01] | `-- Extracting openjpeg-2.1.2_1: .......... done [head-armv6-default-job-01] | `-- Installing poppler-data-0.4.7... [head-armv6-default-job-01] | `-- Extracting poppler-data-0.4.7: .......... done [head-armv6-default-job-01] `-- Extracting poppler-0.50.0: .......... done [head-armv6-default-job-01] `-- Installing qt4-testlib-4.8.7_1... [head-armv6-default-job-01] `-- Extracting qt4-testlib-4.8.7_1: .......... done [head-armv6-default-job-01] Extracting poppler-qt4-0.50.0_1: .......... done ===> qpdfview-0.4.16_7 depends on shared library: libpoppler-qt4.so - found (/usr/local/lib/libpoppler-qt4.so) ===> Returning to build of qpdfview-0.4.16_7 ===> qpdfview-0.4.16_7 depends on shared library: libspectre.so - not found ===> Installing existing package /packages/All/libspectre-0.2.8.txz [head-armv6-default-job-01] Installing libspectre-0.2.8... [head-armv6-default-job-01] `-- Installing ghostscript9-agpl-base-9.16_5... [head-armv6-default-job-01] | `-- Installing gsfonts-8.11_8... [head-armv6-default-job-01] | `-- Extracting gsfonts-8.11_8: .......... done [head-armv6-default-job-01] | `-- Installing jbig2dec-0.13... [head-armv6-default-job-01] | `-- Extracting jbig2dec-0.13: .......... done [head-armv6-default-job-01] | `-- Installing libidn-1.33_1... [head-armv6-default-job-01] | `-- Extracting libidn-1.33_1: .......... done [head-armv6-default-job-01] `-- Extracting ghostscript9-agpl-base-9.16_5: .......... done [head-armv6-default-job-01] Extracting libspectre-0.2.8: .......... done Message from ghostscript9-agpl-base-9.16_5: Note: in order to use the script "dvipdf", dvips must be installed. This program is provided by another package print/tex-dvipsk. FAPIfontmap and FAPIcidfmap in /usr/local/share/ghostscript/9.16/Resource/Init have to be configured if you want to use FAPI feature. ===> qpdfview-0.4.16_7 depends on shared library: libspectre.so - found (/usr/local/lib/libspectre.so) ===> Returning to build of qpdfview-0.4.16_7 ===> qpdfview-0.4.16_7 depends on shared library: libQtDBus.so - not found ===> Installing existing package /packages/All/qt4-dbus-4.8.7_1.txz [head-armv6-default-job-01] Installing qt4-dbus-4.8.7_1... [head-armv6-default-job-01] Extracting qt4-dbus-4.8.7_1: .......... done ===> qpdfview-0.4.16_7 depends on shared library: libQtDBus.so - found (/usr/local/lib/qt4/libQtDBus.so) ===> Returning to build of qpdfview-0.4.16_7 ===> qpdfview-0.4.16_7 depends on shared library: libQtGui.so - found (/usr/local/lib/qt4/libQtGui.so) ===> qpdfview-0.4.16_7 depends on shared library: libQtSql.so - found (/usr/local/lib/qt4/libQtSql.so) ===> qpdfview-0.4.16_7 depends on shared library: libQtSvg.so - found (/usr/local/lib/qt4/libQtSvg.so) ===> qpdfview-0.4.16_7 depends on shared library: libQtXml.so - found (/usr/local/lib/qt4/libQtXml.so) =========================================================================== =======================<phase: configure >============================ ===> Configuring for qpdfview-0.4.16_7 /nxb-bin/usr/bin/sed -i.bak -e 's#/usr#/usr/local#g;s#/usr/local/share/man#/usr/local/man#g' /wrkdirs/usr/ports/print/qpdfview/work/qpdfview-0.4.16/qpdfview.pri cd /wrkdirs/usr/ports/print/qpdfview/work/qpdfview-0.4.16 && /usr/local/lib/qt4/bin/lrelease qpdfview.pro qemu: unhandled CPU exception 0x9 - aborting R00=00000001 R01=00000002 R02=000bedb4 R03=f4b4d240 R04=000bedb4 R05=0002afe4 R06=00000001 R07=ffff0fc0 R08=000be694 R09=f4ffd5e0 R10=9fffdfa0 R11=9fffdf50 R12=9fffdf60 R13=9fffdf20 R14=0002ac70 R15=ffff0fc0 PSR=60000010 -ZC- A usr32 qemu: uncaught target signal 6 (Abort trap) - core dumped *** Signal 6 Stop. make: stopped in /usr/ports/print/qpdfview
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201705072257.v47MvVcK087802>