prt-get: updating /usr/ports/opt/firefox
prt-get: starting build Wed Apr 26 20:57:09 2017
=======> Building '/usr/ports/pkgs/firefox#53.0-1.pkg.tar.gz'.
bsdtar -p -o -C /usr/ports/work/firefox/src -xf /usr/ports/dists/firefox/firefox-53.0.source.tar.xz
cp firefox-install-dir.patch /usr/ports/work/firefox/src
cp firefox.desktop /usr/ports/work/firefox/src
+ build
+ cd firefox-53.0
+ sed -i '/^ftfntfmt.h/ i freetype/ftfntfmt.h' config/system-headers
+ sed -i 2,7d js/src/configure
+ patch -p1 -i /usr/ports/work/firefox/src/firefox-install-dir.patch
patching file config/baseconfig.mk
+ cat
+ make -f client.mk build
mkdir -p '/usr/ports/work/firefox/src/firefox-53.0/firefox-shared/'
python2.7 /usr/ports/work/firefox/src/firefox-53.0/config/pythonpath.py -I /usr/ports/work/firefox/src/firefox-53.0/testing/mozbase/mozfile \
    /usr/ports/work/firefox/src/firefox-53.0/python/mozbuild/mozbuild/controller/clobber.py /usr/ports/work/firefox/src/firefox-53.0 /usr/ports/work/firefox/src/firefox-53.0/firefox-shared
Clobber not needed.
> /usr/ports/work/firefox/src/firefox-53.0/firefox-shared/.mozconfig.mk
make -f /usr/ports/work/firefox/src/firefox-53.0/client.mk realbuild CREATE_MOZCONFIG_JSON=
make[1]: Entering directory '/usr/ports/work/firefox/src/firefox-53.0'
Adding client.mk options from /usr/ports/work/firefox/src/firefox-53.0/.mozconfig:
    MOZ_MAKE_FLAGS=-j4 -s
    MOZ_OBJDIR=/usr/ports/work/firefox/src/firefox-53.0/firefox-shared
    OBJDIR=/usr/ports/work/firefox/src/firefox-53.0/firefox-shared
    FOUND_MOZCONFIG=/usr/ports/work/firefox/src/firefox-53.0/.mozconfig
make[2]: Entering directory '/usr/ports/work/firefox/src/firefox-53.0'
cp /usr/ports/work/firefox/src/firefox-53.0/.mozconfig /usr/ports/work/firefox/src/firefox-53.0/firefox-shared/.mozconfig
cd /usr/ports/work/firefox/src/firefox-53.0/firefox-shared
/usr/ports/work/firefox/src/firefox-53.0/configure
Creating Python environment
New python executable in /usr/ports/work/firefox/src/firefox-53.0/firefox-shared/_virtualenv/bin/python2.7
Also creating executable in /usr/ports/work/firefox/src/firefox-53.0/firefox-shared/_virtualenv/bin/python
Installing setuptools, pip, wheel...done.
running build_ext
copying build/lib.linux-x86_64-2.7/psutil/_psutil_linux.so -> psutil
copying build/lib.linux-x86_64-2.7/psutil/_psutil_posix.so -> psutil

Reexecuting in the virtualenv
Adding configure options from /usr/ports/work/firefox/src/firefox-53.0/.mozconfig
  --prefix=/usr
  --enable-default-toolkit=cairo-gtk3
  --with-system-jpeg
  --with-system-zlib
  --with-system-png
  --with-system-nspr
  --with-system-nss
  --with-system-cairo
  --enable-system-ffi
  --enable-system-pixman
  --enable-system-sqlite
  --enable-alsa
  --with-pthreads
  --enable-official-branding
  --with-distribution-id=nu.crux
  --enable-extensions=default,-gnomevfs
  --disable-tests
  --disable-dbus
  --disable-debug
  --disable-updater
  --disable-gnomeui
  --disable-crashreporter
  --disable-necko-wifi
  --disable-pulseaudio
  --disable-gconf
  --disable-rust
checking for a shell... /bin/sh
checking for host system type... x86_64-pc-linux-gnu
checking for target system type... x86_64-pc-linux-gnu
checking whether cross compiling... no
checking for the target C compiler... /usr/bin/gcc
checking whether the target C compiler can be used... yes
checking for llvm-config... /usr/bin/llvm-config
checking for pkg_config... /usr/bin/pkg-config
checking for pkg-config version... 0.29.2
checking for yasm... /usr/bin/yasm
checking yasm version... 1.3.0
checking the target C compiler version... 6.3.0
checking the target C compiler works... yes
checking for the target C++ compiler... /usr/bin/g++
checking whether the target C++ compiler can be used... yes
checking the target C++ compiler version... 6.3.0
checking the target C++ compiler works... yes
checking for the host C compiler... /usr/bin/gcc
checking whether the host C compiler can be used... yes
checking the host C compiler version... 6.3.0
checking the host C compiler works... yes
checking for the host C++ compiler... /usr/bin/g++
checking whether the host C++ compiler can be used... yes
checking the host C++ compiler version... 6.3.0
checking the host C++ compiler works... yes
checking for 64-bit OS... yes
checking for stdint.h... yes
checking for inttypes.h... yes
checking for malloc.h... yes
checking for alloca.h... yes
checking for sys/byteorder.h... no
checking for getopt.h... yes
checking for unistd.h... yes
checking for nl_types.h... yes
checking for cpuid.h... yes
checking for sys/statvfs.h... yes
checking for sys/statfs.h... yes
checking for sys/vfs.h... yes
checking for sys/mount.h... yes
checking for sys/quota.h... yes
checking for linux/quota.h... yes
checking for linux/if_addr.h... yes
checking for linux/rtnetlink.h... yes
checking for sys/queue.h... yes
checking for sys/types.h... yes
checking for netinet/in.h... yes
checking for byteswap.h... yes
checking for linux/perf_event.h... yes
checking for perf_event_open system call... yes
checking whether the C compiler supports -Wclass-varargs... no
checking whether the C++ compiler supports -Wclass-varargs... no
checking whether the C compiler supports -Wloop-analysis... no
checking whether the C++ compiler supports -Wloop-analysis... no
checking whether the C++ compiler supports -Wc++11-compat-pedantic... no
checking whether the C++ compiler supports -Wc++14-compat... yes
checking whether the C++ compiler supports -Wc++14-compat-pedantic... no
checking whether the C++ compiler supports -Wc++1z-compat... no
checking whether the C++ compiler supports -Wimplicit-fallthrough... no
checking whether the C compiler supports -Wstring-conversion... no
checking whether the C++ compiler supports -Wstring-conversion... no
checking whether the C++ compiler supports -Wno-inline-new-delete... no
checking whether the C compiler supports -Wno-error=maybe-uninitialized... yes
checking whether the C++ compiler supports -Wno-error=maybe-uninitialized... yes
checking whether the C compiler supports -Wno-error=deprecated-declarations... yes
checking whether the C++ compiler supports -Wno-error=deprecated-declarations... yes
checking whether the C compiler supports -Wno-error=array-bounds... yes
checking whether the C++ compiler supports -Wno-error=array-bounds... yes
checking for libffi > 3.0.9... yes
checking MOZ_FFI_CFLAGS... -I/usr/lib/libffi-3.2.1/include
checking MOZ_FFI_LIBS... -L/usr/lib/../lib -lffi
checking for pango >= 1.22.0 pangoft2 >= 1.22.0 pangocairo >= 1.22.0... yes
checking MOZ_PANGO_CFLAGS... -I/usr/include/pango-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/libpng16
checking MOZ_PANGO_LIBS... -lpangoft2-1.0 -lfontconfig -lfreetype -lpangocairo-1.0 -lpango-1.0 -lgobject-2.0 -lglib-2.0 -lcairo
checking for fontconfig >= 2.7.0... yes
checking _FONTCONFIG_CFLAGS... -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include
checking _FONTCONFIG_LIBS... -lfontconfig -lfreetype
checking for freetype2 >= 6.1.0... yes
checking _FT2_CFLAGS... -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include
checking _FT2_LIBS... -lfreetype
checking for tar... /bin/tar
checking for unzip... /usr/bin/unzip
checking for zip... /usr/bin/zip
checking for the Mozilla API key... no
checking for the Google API key... no
checking for the Bing API key... no
checking for the Adjust SDK key... no
checking for awk... /usr/bin/gawk
checking for perl... /usr/bin/perl
checking for minimum required perl version >= 5.006... 5.024001
checking for full perl installation... yes
checking for gmake... /usr/bin/make
checking for doxygen... not found
checking for xargs... /usr/bin/xargs
checking for rpmbuild... not found
checking for autoconf... /usr/bin/autoconf-2.13
creating cache ./config.cache
checking host system type... x86_64-pc-linux-gnu
checking target system type... x86_64-pc-linux-gnu
checking build system type... x86_64-pc-linux-gnu
checking for objcopy... /usr/bin/objcopy
checking for gcc... /usr/bin/gcc -std=gnu99
checking whether the C compiler (/usr/bin/gcc -std=gnu99 -O2 -march=bdver3 -fomit-frame-pointer ) works... yes
checking whether the C compiler (/usr/bin/gcc -std=gnu99 -O2 -march=bdver3 -fomit-frame-pointer ) is a cross-compiler... no
checking whether we are using GNU C... yes
checking whether /usr/bin/gcc -std=gnu99 accepts -g... yes
checking for c++... /usr/bin/g++ -std=gnu++11
checking whether the C++ compiler (/usr/bin/g++ -std=gnu++11 -O2 -march=bdver3 -fomit-frame-pointer ) works... yes
checking whether the C++ compiler (/usr/bin/g++ -std=gnu++11 -O2 -march=bdver3 -fomit-frame-pointer ) is a cross-compiler... no
checking whether we are using GNU C++... yes
checking whether /usr/bin/g++ -std=gnu++11 accepts -g... yes
checking for ranlib... ranlib
checking for as... /usr/bin/as
checking for ar... ar
checking for strip... strip
checking for windres... no
checking for otool... no
checking for X... libraries , headers 
checking for dnet_ntoa in -ldnet... no
checking for dnet_ntoa in -ldnet_stub... no
checking for gethostbyname... yes
checking for connect... yes
checking for remove... yes
checking for shmat... yes
checking for IceConnectionNumber in -lICE... yes
checking for --noexecstack option to as... yes
checking for -z noexecstack option to ld... yes
checking for -z text option to ld... yes
checking for --build-id option to ld... yes
checking for --ignore-unresolved-symbol option to ld... yes
checking if toolchain supports -mssse3 option... yes
checking if toolchain supports -msse4.1 option... yes
checking for x86 AVX2 asm support in compiler... yes
checking for working const... yes
checking for mode_t... yes
checking for off_t... yes
checking for pid_t... yes
checking for size_t... yes
checking whether 64-bits std::atomic requires -latomic... no
checking for dirent.h that defines DIR... yes
checking for opendir in -ldir... no
checking for sockaddr_in.sin_len... false
checking for sockaddr_in6.sin6_len... false
checking for sockaddr.sa_len... false
checking for gethostbyname_r in -lc_r... no
checking for library containing dlopen... -ldl
checking for dlfcn.h... yes
checking for dladdr... yes
checking for memmem... yes
checking for socket in -lsocket... no
checking for XDrawLines in -lX11... yes
checking for XextAddDisplay in -lXext... yes
checking for XtFree in -lXt... yes
checking for xcb_connect in -lxcb... yes
checking for xcb_shm_query_version in -lxcb-shm... yes
checking for XGetXCBConnection in -lX11-xcb... yes
checking for X11/extensions/scrnsaver.h... yes
checking for XScreenSaverQueryInfo in -lXss... yes
checking for pthread_create in -lpthreads... no
checking for pthread_create in -lpthread... yes
checking whether /usr/bin/gcc -std=gnu99 accepts -pthread... yes
checking for pthread.h... yes
checking whether /usr/bin/gcc -std=gnu99 needs -traditional... no
checking for 8-bit clean memcmp... yes
checking for stat64... yes
checking for lstat64... yes
checking for truncate64... yes
checking for statvfs64... yes
checking for statvfs... yes
checking for statfs64... yes
checking for statfs... yes
checking for getpagesize... yes
checking for gmtime_r... yes
checking for localtime_r... yes
checking for arc4random... no
checking for arc4random_buf... no
checking for mallinfo... yes
checking for gettid... no
checking for lchown... yes
checking for setpriority... yes
checking for strerror... yes
checking for syscall... yes
checking for clock_gettime(CLOCK_MONOTONIC)... 
checking for pthread_cond_timedwait_monotonic_np... 
checking for wcrtomb... yes
checking for mbrtowc... yes
checking for res_ninit()... yes
checking for iconv in -lc... yes
checking for iconv()... yes
checking for iconv() with const input... no
checking for nl_langinfo and CODESET... yes
checking for an implementation of va_copy()... yes
checking whether va_list can be copied by value... no
checking for C++ dynamic_cast to void*... yes
checking for __thread keyword for TLS variables... yes
checking for LC_MESSAGES... yes
checking for localeconv... yes
checking for malloc.h... yes
checking for strndup... yes
checking for posix_memalign... yes
checking for memalign... yes
checking for malloc_usable_size... yes
checking whether malloc_usable_size definition can use const argument... no
checking for valloc in malloc.h... yes
checking for valloc in unistd.h... no
checking NSPR selection... system
checking for nspr-config... /usr/bin/nspr-config
checking for NSPR - version >= 4.13.1... yes
checking for nss-config... /usr/bin/nss-config
checking for NSS - version >= 3.29.5... yes
checking for jpeg_destroy_compress in -ljpeg... yes
checking for gzread in -lz... yes
checking for png_get_valid in -lpng... yes
checking for png_get_acTL in -lpng... yes
checking if app-specific confvars.sh exists... /usr/ports/work/firefox/src/firefox-53.0/browser/confvars.sh
checking for gtk+-3.0 >= 3.4.0 gtk+-unix-print-3.0 glib-2.0 gobject-2.0 ... yes
checking MOZ_GTK3_CFLAGS... -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/gio-unix-2.0/ -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/harfbuzz -I/usr/include/libpng16 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include
checking MOZ_GTK3_LIBS... -lgtk-3 -lgdk-3 -lpangocairo-1.0 -lpango-1.0 -latk-1.0 -lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 -lglib-2.0
checking for gtk+-2.0 >= 2.18.0 gtk+-unix-print-2.0 glib-2.0 >= 2.22 gobject-2.0 gdk-x11-2.0... yes
checking MOZ_GTK2_CFLAGS... -pthread -I/usr/include/gtk-2.0 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/harfbuzz -I/usr/include/libpng16 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include
checking MOZ_GTK2_LIBS... -lgtk-x11-2.0 -latk-1.0 -lgio-2.0 -lpangoft2-1.0 -lfontconfig -lfreetype -lgdk-x11-2.0 -lpangocairo-1.0 -lpango-1.0 -lcairo -lgdk_pixbuf-2.0 -lgobject-2.0 -lglib-2.0
checking for gio-2.0 >= 2.22... yes
checking MOZ_GIO_CFLAGS... -pthread -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include
checking MOZ_GIO_LIBS... -lgio-2.0 -lgobject-2.0 -lglib-2.0
checking for alsa... yes
checking MOZ_ALSA_CFLAGS... -I/usr/include/alsa
checking MOZ_ALSA_LIBS... -lasound
checking for linux/joystick.h... yes
/usr/ports/work/firefox/src/firefox-53.0/old-configure: 15125: test: Illegal number: 
checking for wget... wget
checking for sqlite3 >= 3.17.0... yes
checking SQLITE_CFLAGS... 
checking SQLITE_LIBS... -lsqlite3
checking for SQLITE_SECURE_DELETE support in system SQLite... yes
checking for SQLITE_THREADSAFE support in system SQLite... yes
checking for SQLITE_ENABLE_FTS3 support in system SQLite... yes
checking for SQLITE_ENABLE_UNLOCK_NOTIFY support in system SQLite... yes
checking for SQLITE_ENABLE_DBSTAT_VTAB support in system SQLite... yes
checking for valid C compiler optimization flags... yes
checking whether linker creates PT_GNU_RELRO segments... yes
configure: warning: Disabling elfhack
checking for __cxa_demangle... yes
checking for unwind.h... yes
checking for _Unwind_Backtrace... yes
checking for -pipe support... yes
checking whether C compiler supports -fprofile-generate... yes
checking what kind of list files are supported by the linker... linkerscript
checking what kind of ordering can be done with the linker... section-ordering-file
checking for glib-2.0 >= 1.3.7 gobject-2.0... yes
checking GLIB_CFLAGS... -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include
checking GLIB_LIBS... -lgobject-2.0 -lglib-2.0
checking for FT_Bitmap_Size.y_ppem... yes
checking for FT_GlyphSlot_Embolden... yes
checking for FT_Load_Sfnt_Table... yes
checking for fontconfig/fcfreetype.h... yes
checking for pixman-1 >= 0.19.2... yes
checking MOZ_PIXMAN_CFLAGS... -I/usr/include/pixman-1
checking MOZ_PIXMAN_LIBS... -lpixman-1
checking for cairo >= 1.10... yes
checking CAIRO_CFLAGS... -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/libpng16
checking CAIRO_LIBS... -lcairo
checking for cairo-tee >= 1.10... yes
checking CAIRO_TEE_CFLAGS... -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/libpng16
checking CAIRO_TEE_LIBS... -lcairo
checking for cairo-xlib-xrender >= 1.10... yes
checking CAIRO_XRENDER_CFLAGS... -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/libpng16
checking CAIRO_XRENDER_LIBS... -lcairo -lXext -lXrender -lX11
checking for posix_fadvise... yes
checking for posix_fallocate... yes
updating cache ./config.cache
creating ./config.data
js/src> configuring
js/src> running /usr/ports/work/firefox/src/firefox-53.0/firefox-shared/_virtualenv/bin/python /usr/ports/work/firefox/src/firefox-53.0/build/../configure.py --enable-project=js --target=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --enable-alsa --disable-crashreporter --disable-dbus --enable-extensions=default,-gnomevfs --disable-gconf --disable-gnomeui --disable-necko-wifi --enable-official-branding --disable-pulseaudio --enable-system-cairo --enable-system-pixman --enable-system-sqlite --disable-updater --prefix=/usr --with-distribution-id=nu.crux --with-pthreads --with-system-jpeg --with-system-nss --with-system-png --with-system-zlib --disable-tests --disable-debug --without-toolchain-prefix --enable-debug-symbols --enable-jemalloc --without-linux-headers --disable-warnings-as-errors --disable-js-shell --disable-shared-js --disable-export-js --disable-instruments --disable-callgrind --disable-profiling --disable-vtune --disable-gc-trace --disable-perf --disable-more-deterministic --enable-ctypes --with-system-ffi --with-nspr-cflags=-I/usr/include/nspr --with-nspr-libs=-L/usr/lib -lplds4 -lplc4 -lnspr4 -lpthread -ldl --prefix=/usr/ports/work/firefox/src/firefox-53.0/firefox-shared/dist JS_STANDALONE= --cache-file=/usr/ports/work/firefox/src/firefox-53.0/firefox-shared/config.cache
js/src> checking for a shell... /bin/sh
js/src> checking for host system type... x86_64-pc-linux-gnu
js/src> checking for target system type... x86_64-pc-linux-gnu
js/src> checking for the Android toolchain directory... not found
js/src> checking whether cross compiling... no
js/src> checking for the target C compiler... /usr/bin/gcc
js/src> checking whether the target C compiler can be used... yes
js/src> checking for pkg_config... /usr/bin/pkg-config
js/src> checking for pkg-config version... 0.29.2
js/src> checking for yasm... /usr/bin/yasm
js/src> checking yasm version... 1.3.0
js/src> checking for android platform directory... no
js/src> checking the target C compiler version... 6.3.0
js/src> checking the target C compiler works... yes
js/src> checking for the target C++ compiler... /usr/bin/g++
js/src> checking whether the target C++ compiler can be used... yes
js/src> checking the target C++ compiler version... 6.3.0
js/src> checking the target C++ compiler works... yes
js/src> checking for the host C compiler... /usr/bin/gcc
js/src> checking whether the host C compiler can be used... yes
js/src> checking the host C compiler version... 6.3.0
js/src> checking the host C compiler works... yes
js/src> checking for the host C++ compiler... /usr/bin/g++
js/src> checking whether the host C++ compiler can be used... yes
js/src> checking the host C++ compiler version... 6.3.0
js/src> checking the host C++ compiler works... yes
js/src> checking for 64-bit OS... yes
js/src> checking for stdint.h... yes
js/src> checking for inttypes.h... yes
js/src> checking for malloc.h... yes
js/src> checking for alloca.h... yes
js/src> checking for sys/byteorder.h... no
js/src> checking for getopt.h... yes
js/src> checking for unistd.h... yes
js/src> checking for nl_types.h... yes
js/src> checking for cpuid.h... yes
js/src> checking for sys/statvfs.h... yes
js/src> checking for sys/statfs.h... yes
js/src> checking for sys/vfs.h... yes
js/src> checking for sys/mount.h... yes
js/src> checking for sys/quota.h... yes
js/src> checking for linux/quota.h... yes
js/src> checking for linux/if_addr.h... yes
js/src> checking for linux/rtnetlink.h... yes
js/src> checking for sys/queue.h... yes
js/src> checking for sys/types.h... yes
js/src> checking for netinet/in.h... yes
js/src> checking for byteswap.h... yes
js/src> checking for linux/perf_event.h... yes
js/src> checking for perf_event_open system call... yes
js/src> checking whether the C compiler supports -Wclass-varargs... no
js/src> checking whether the C++ compiler supports -Wclass-varargs... no
js/src> checking whether the C compiler supports -Wloop-analysis... no
js/src> checking whether the C++ compiler supports -Wloop-analysis... no
js/src> checking whether the C++ compiler supports -Wc++11-compat-pedantic... no
js/src> checking whether the C++ compiler supports -Wc++14-compat... yes
js/src> checking whether the C++ compiler supports -Wc++14-compat-pedantic... no
js/src> checking whether the C++ compiler supports -Wc++1z-compat... no
js/src> checking whether the C++ compiler supports -Wimplicit-fallthrough... no
js/src> checking whether the C compiler supports -Wstring-conversion... no
js/src> checking whether the C++ compiler supports -Wstring-conversion... no
js/src> checking whether the C++ compiler supports -Wno-inline-new-delete... no
js/src> checking whether the C compiler supports -Wno-error=maybe-uninitialized... yes
js/src> checking whether the C++ compiler supports -Wno-error=maybe-uninitialized... yes
js/src> checking whether the C compiler supports -Wno-error=deprecated-declarations... yes
js/src> checking whether the C++ compiler supports -Wno-error=deprecated-declarations... yes
js/src> checking whether the C compiler supports -Wno-error=array-bounds... yes
js/src> checking whether the C++ compiler supports -Wno-error=array-bounds... yes
js/src> checking for libffi > 3.0.9... yes
js/src> checking MOZ_FFI_CFLAGS... -I/usr/lib/libffi-3.2.1/include
js/src> checking MOZ_FFI_LIBS... -L/usr/lib/../lib -lffi
js/src> checking for awk... /usr/bin/gawk
js/src> checking for perl... /usr/bin/perl
js/src> checking for minimum required perl version >= 5.006... 5.024001
js/src> checking for full perl installation... yes
js/src> checking for gmake... /usr/bin/make
js/src> checking for doxygen... not found
js/src> checking for xargs... /usr/bin/xargs
js/src> checking for rpmbuild... not found
js/src> checking for autoconf... /usr/bin/autoconf-2.13
js/src> Refreshing /usr/ports/work/firefox/src/firefox-53.0/js/src/old-configure with /usr/bin/autoconf-2.13
js/src> loading cache /usr/ports/work/firefox/src/firefox-53.0/firefox-shared/config.cache
js/src> checking host system type... x86_64-pc-linux-gnu
js/src> checking target system type... x86_64-pc-linux-gnu
js/src> checking build system type... x86_64-pc-linux-gnu
js/src> checking for gcc... (cached) /usr/bin/gcc -std=gnu99
js/src> checking whether the C compiler (/usr/bin/gcc -std=gnu99 -O2 -march=bdver3 -fomit-frame-pointer ) works... yes
js/src> checking whether the C compiler (/usr/bin/gcc -std=gnu99 -O2 -march=bdver3 -fomit-frame-pointer ) is a cross-compiler... no
js/src> checking whether we are using GNU C... (cached) yes
js/src> checking whether /usr/bin/gcc -std=gnu99 accepts -g... (cached) yes
js/src> checking for c++... (cached) /usr/bin/g++ -std=gnu++11
js/src> checking whether the C++ compiler (/usr/bin/g++ -std=gnu++11 -O2 -march=bdver3 -fomit-frame-pointer ) works... yes
js/src> checking whether the C++ compiler (/usr/bin/g++ -std=gnu++11 -O2 -march=bdver3 -fomit-frame-pointer ) is a cross-compiler... no
js/src> checking whether we are using GNU C++... (cached) yes
js/src> checking whether /usr/bin/g++ -std=gnu++11 accepts -g... (cached) yes
js/src> checking for ranlib... (cached) ranlib
js/src> checking for as... (cached) /usr/bin/as
js/src> checking for ar... (cached) ar
js/src> checking for strip... (cached) strip
js/src> checking for windres... no
js/src> checking for sb-conf... no
js/src> checking for ve... no
js/src> checking for X... (cached) libraries , headers 
js/src> checking for dnet_ntoa in -ldnet... (cached) no
js/src> checking for dnet_ntoa in -ldnet_stub... (cached) no
js/src> checking for gethostbyname... (cached) yes
js/src> checking for connect... (cached) yes
js/src> checking for remove... (cached) yes
js/src> checking for shmat... (cached) yes
js/src> checking for IceConnectionNumber in -lICE... (cached) yes
js/src> checking for --noexecstack option to as... yes
js/src> checking for -z noexecstack option to ld... yes
js/src> checking for -z text option to ld... yes
js/src> checking for --build-id option to ld... yes
js/src> checking for working const... (cached) yes
js/src> checking for mode_t... (cached) yes
js/src> checking for off_t... (cached) yes
js/src> checking for pid_t... (cached) yes
js/src> checking for size_t... (cached) yes
js/src> checking for ssize_t... yes
js/src> checking whether 64-bits std::atomic requires -latomic... (cached) no
js/src> checking for dirent.h that defines DIR... (cached) yes
js/src> checking for opendir in -ldir... (cached) no
js/src> checking for gethostbyname_r in -lc_r... (cached) no
js/src> checking for library containing dlopen... (cached) -ldl
js/src> checking for dlfcn.h... (cached) yes
js/src> checking for socket in -lsocket... (cached) no
js/src> checking for pthread_create in -lpthreads... (cached) no
js/src> checking for pthread_create in -lpthread... (cached) yes
js/src> checking whether /usr/bin/gcc -std=gnu99 accepts -pthread... yes
js/src> checking whether /usr/bin/gcc -std=gnu99 needs -traditional... (cached) no
js/src> checking for 8-bit clean memcmp... (cached) yes
js/src> checking for getc_unlocked... yes
js/src> checking for _getc_nolock... no
js/src> checking for gmtime_r... (cached) yes
js/src> checking for localtime_r... (cached) yes
js/src> checking for pthread_getname_np... yes
js/src> checking for clock_gettime(CLOCK_MONOTONIC)... (cached) 
js/src> checking for sin in -lm... yes
js/src> checking for sincos in -lm... yes
js/src> checking for __sincos in -lm... no
js/src> checking for wcrtomb... (cached) yes
js/src> checking for mbrtowc... (cached) yes
js/src> checking for res_ninit()... (cached) yes
js/src> checking for nl_langinfo and CODESET... (cached) yes
js/src> checking for an implementation of va_copy()... (cached) yes
js/src> checking whether va_list can be copied by value... (cached) no
js/src> checking for C++ dynamic_cast to void*... (cached) yes
js/src> checking for __thread keyword for TLS variables... (cached) yes
js/src> checking for LC_MESSAGES... (cached) yes
js/src> checking for localeconv... (cached) yes
js/src> checking NSPR selection... command-line
js/src> checking for valid optimization flags... yes
js/src> checking for __cxa_demangle... (cached) yes
js/src> checking for -pipe support... yes
js/src> checking whether C compiler supports -fprofile-generate... yes
js/src> checking for tm_zone tm_gmtoff in struct tm... yes
js/src> checking what kind of list files are supported by the linker... linkerscript
js/src> checking what kind of ordering can be done with the linker... section-ordering-file
js/src> checking for posix_fadvise... (cached) yes
js/src> checking for posix_fallocate... (cached) yes
js/src> checking for malloc.h... (cached) yes
js/src> checking for strndup... (cached) yes
js/src> checking for posix_memalign... (cached) yes
js/src> checking for memalign... (cached) yes
js/src> checking for malloc_usable_size... (cached) yes
js/src> checking whether malloc_usable_size definition can use const argument... no
js/src> checking for valloc in malloc.h... yes
js/src> checking for valloc in unistd.h... no
js/src> checking for setlocale... yes
js/src> checking for localeconv... (cached) yes
js/src> updating cache /usr/ports/work/firefox/src/firefox-53.0/firefox-shared/config.cache
js/src> creating ./config.data
js/src> Creating config.status

Creating config.status
Traceback (most recent call last):
  File "/usr/ports/work/firefox/src/firefox-53.0/configure.py", line 124, in <module>
    sys.exit(main(sys.argv))
  File "/usr/ports/work/firefox/src/firefox-53.0/configure.py", line 34, in main
    return config_status(config)
  File "/usr/ports/work/firefox/src/firefox-53.0/configure.py", line 119, in config_status
    return config_status(args=[], **encode(sanitized_config, encoding))
  File "/usr/ports/work/firefox/src/firefox-53.0/python/mozbuild/mozbuild/config_status.py", line 136, in config_status
    reader = BuildReader(env)
  File "/usr/ports/work/firefox/src/firefox-53.0/python/mozbuild/mozbuild/frontend/reader.py", line 886, in __init__
    self._gyp_worker_pool = ProcessPoolExecutor(max_workers=max_workers)
  File "/usr/ports/work/firefox/src/firefox-53.0/python/futures/concurrent/futures/process.py", line 285, in __init__
    EXTRA_QUEUED_CALLS)
  File "/usr/lib64/python2.7/multiprocessing/__init__.py", line 217, in Queue
    from multiprocessing.queues import Queue
  File "/usr/ports/work/firefox/src/firefox-53.0/build/mach_bootstrap.py", line 374, in __call__
    module = self._original_import(name, globals, locals, fromlist, level)
  File "/usr/lib64/python2.7/multiprocessing/queues.py", line 48, in <module>
    from .synchronize import Lock, BoundedSemaphore, Semaphore, Condition
  File "/usr/ports/work/firefox/src/firefox-53.0/build/mach_bootstrap.py", line 374, in __call__
    module = self._original_import(name, globals, locals, fromlist, level)
  File "/usr/lib64/python2.7/multiprocessing/synchronize.py", line 59, in <module>
    " function, see issue 3770.")
ImportError: This platform lacks a functioning sem_open implementation, therefore, the required synchronization primitives needed will not function, see issue 3770.
*** Fix above errors and then restart with\
               "make -f client.mk build"
make[2]: *** [/usr/ports/work/firefox/src/firefox-53.0/client.mk:383: configure] Error 1
make[2]: Leaving directory '/usr/ports/work/firefox/src/firefox-53.0'
make[1]: *** [/usr/ports/work/firefox/src/firefox-53.0/client.mk:396: /usr/ports/work/firefox/src/firefox-53.0/firefox-shared/Makefile] Error 2
make[1]: Leaving directory '/usr/ports/work/firefox/src/firefox-53.0'
make: *** [client.mk:170: build] Error 2
=======> ERROR: Building '/usr/ports/pkgs/firefox#53.0-1.pkg.tar.gz' failed.