* Package: dev-libs/libexplain-1.4 * Repository: gentoo * Maintainer: shell-tools@gentoo.org * USE: abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU * FEATURES: fakeroot preserve-libs sandbox test userpriv usersandbox >>> cfg-update-1.8.2-r1: Creating checksum index... >>> Unpacking source... >>> Unpacking libexplain-1.4.tar.gz to /var/tmp/portage/dev-libs/libexplain-1.4/work >>> Source unpacked in /var/tmp/portage/dev-libs/libexplain-1.4/work >>> Preparing source in /var/tmp/portage/dev-libs/libexplain-1.4/work/libexplain-1.4 ... * Applying libexplain-0.45-configure.patch ...  [ ok ] * Running eautoreconf in '/var/tmp/portage/dev-libs/libexplain-1.4/work/libexplain-1.4' ... * Running libtoolize --install --copy --force ...  [ ok ] * Running aclocal ...  [ ok ] * Running autoconf --force ...  [ ok ] * Running autoheader ...  [ ok ] * Running elibtoolize in: libexplain-1.4/ * Applying portage/1.2.0 patch ... * Applying sed/1.5.6 patch ... * Applying as-needed/2.4.3 patch ... >>> Source prepared. >>> Configuring source in /var/tmp/portage/dev-libs/libexplain-1.4/work/libexplain-1.4 ... >>> Working in BUILD_DIR: "/var/tmp/portage/dev-libs/libexplain-1.4/work/libexplain-1.4" * econf: updating libexplain-1.4/config.sub with /usr/share/gnuconfig/config.sub * econf: updating libexplain-1.4/config.guess with /usr/share/gnuconfig/config.guess /var/tmp/portage/dev-libs/libexplain-1.4/work/libexplain-1.4/configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --libdir=/usr/lib64 --docdir=/usr/share/doc/libexplain-1.4 --enable-shared --disable-static configure: loading site script /usr/share/config.site checking for x86_64-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether x86_64-pc-linux-gnu-gcc accepts -g... yes checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89... none needed checking how to run the C preprocessor... x86_64-pc-linux-gnu-gcc -E checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking minix/config.h usability... no checking minix/config.h presence... no checking for minix/config.h... no checking whether it is safe to define __EXTENSIONS__... yes checking for x86_64-pc-linux-gnu-gcc... 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(cached) none needed checking how to run the C preprocessor... x86_64-pc-linux-gnu-gcc -E checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking for a BSD-compatible install... /usr/lib/portage/python2.7/ebuild-helpers/xattr/install -c checking for x86_64-pc-linux-gnu-ranlib... x86_64-pc-linux-gnu-ranlib checking for bison... bison -y checking how to print strings... printf checking for a sed that does not truncate output... /bin/sed checking for fgrep... /bin/grep -F checking for ld used by x86_64-pc-linux-gnu-gcc... /usr/x86_64-pc-linux-gnu/bin/ld checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/x86_64-pc-linux-gnu-nm -B checking the name lister (/usr/bin/x86_64-pc-linux-gnu-nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1572864 checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format... func_convert_file_noop checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop checking for /usr/x86_64-pc-linux-gnu/bin/ld option to reload object files... -r checking for x86_64-pc-linux-gnu-objdump... x86_64-pc-linux-gnu-objdump checking how to recognize dependent libraries... pass_all checking for x86_64-pc-linux-gnu-dlltool... no checking for dlltool... no checking how to associate runtime and link libraries... printf %s\n checking for x86_64-pc-linux-gnu-ar... x86_64-pc-linux-gnu-ar checking for archiver @FILE support... @ checking for x86_64-pc-linux-gnu-strip... x86_64-pc-linux-gnu-strip checking for x86_64-pc-linux-gnu-ranlib... 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GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... no checking for library containing strerror... none required checking for _LARGEFILE_SOURCE value needed for large files... no checking for special C compiler options needed for large files... no checking for _FILE_OFFSET_BITS value needed for large files... no checking for size_t... yes checking size of int... 4 checking size of long... 8 checking size of long long... 8 checking size of off_t... 8 checking size of ptrdiff_t... 8 checking size of size_t... 8 checking size of ssize_t... 8 checking size of time_t... 8 checking size of void *... 8 checking if x86_64-pc-linux-gnu-gcc accepts -Wall... yes checking if x86_64-pc-linux-gnu-gcc accepts -Wextra... yes checking if x86_64-pc-linux-gnu-gcc accepts -Wl,--as-needed... yes checking for floor in -lm... yes checking for bind in -lsocket... no checking for iconv in -liconv... no checking for gettext in -lintl... no checking for gettext in -lgettext... no checking for libtool... $(SHELL) $(top_builddir)/libtool checking for lsof... lsof checking for gmsgfmt... gmsgfmt checking for gmsgcat... no checking for msgcat... msgcat checking for groff... groff checking for gsoelim... no checking for soelim... soelim checking for refer... refer checking for manpath... manpath checking for locale... locale checking for locale-gen... locale-gen checking for groff -ms macros... -ms checking for groff -mm macros... -mm checking _G_config.h usability... yes checking _G_config.h presence... yes checking for _G_config.h... yes checking acl/libacl.h usability... no checking acl/libacl.h presence... no checking for acl/libacl.h... no checking arpa/inet.h usability... yes checking arpa/inet.h presence... yes checking for arpa/inet.h... yes checking bluetooth/bluetooth.h usability... no checking bluetooth/bluetooth.h presence... no checking for bluetooth/bluetooth.h... no checking bluetooth/bnep.h usability... no checking bluetooth/bnep.h presence... no checking for bluetooth/bnep.h... no checking bluetooth/cmtp.h usability... no checking bluetooth/cmtp.h presence... no checking for bluetooth/cmtp.h... no checking bluetooth/hci.h usability... no checking bluetooth/hci.h presence... no checking for bluetooth/hci.h... no checking bluetooth/hidp.h usability... no checking bluetooth/hidp.h presence... no checking for bluetooth/hidp.h... no checking bluetooth/rfcomm.h usability... no checking bluetooth/rfcomm.h presence... no checking for bluetooth/rfcomm.h... no checking for dlfcn.h... (cached) yes checking fcntl.h usability... yes checking fcntl.h presence... yes checking for fcntl.h... yes checking float.h usability... yes checking float.h presence... yes checking for float.h... yes checking ftw.h usability... yes checking ftw.h presence... yes checking for ftw.h... yes checking getopt.h usability... yes checking getopt.h presence... yes checking for getopt.h... yes checking iconv.h usability... yes checking iconv.h presence... yes checking for iconv.h... yes checking for inttypes.h... 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usability... yes checking linux/dvb/dmx.h presence... yes checking for linux/dvb/dmx.h... yes checking linux/dvb/frontend.h usability... yes checking linux/dvb/frontend.h presence... yes checking for linux/dvb/frontend.h... yes checking linux/dvb/net.h usability... yes checking linux/dvb/net.h presence... yes checking for linux/dvb/net.h... yes checking linux/dvb/osd.h usability... yes checking linux/dvb/osd.h presence... yes checking for linux/dvb/osd.h... yes checking linux/dvb/video.h usability... yes checking linux/dvb/video.h presence... yes checking for linux/dvb/video.h... yes checking linux/ethtool.h usability... yes checking linux/ethtool.h presence... yes checking for linux/ethtool.h... yes checking linux/fb.h usability... yes checking linux/fb.h presence... yes checking for linux/fb.h... yes checking linux/fcntl.h usability... yes checking linux/fcntl.h presence... yes checking for linux/fcntl.h... yes checking linux/fd.h usability... yes checking linux/fd.h presence... yes 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usability... yes checking linux/hpet.h presence... yes checking for linux/hpet.h... yes checking linux/i2o-dev.h usability... yes checking linux/i2o-dev.h presence... yes checking for linux/i2o-dev.h... yes checking linux/if.h usability... no checking linux/if.h presence... yes configure: WARNING: linux/if.h: present but cannot be compiled configure: WARNING: linux/if.h: check for missing prerequisite headers? configure: WARNING: linux/if.h: see the Autoconf documentation configure: WARNING: linux/if.h: section "Present But Cannot Be Compiled" configure: WARNING: linux/if.h: proceeding with the compiler's result checking for linux/if.h... no checking linux/if_bridge.h usability... yes checking linux/if_bridge.h presence... yes checking for linux/if_bridge.h... yes checking linux/if_eql.h usability... yes checking linux/if_eql.h presence... yes checking for linux/if_eql.h... yes checking linux/if_tun.h usability... yes checking linux/if_tun.h presence... yes checking for linux/if_tun.h... yes checking linux/if_vlan.h usability... yes checking linux/if_vlan.h presence... yes checking for linux/if_vlan.h... yes checking linux/input.h usability... yes checking linux/input.h presence... yes checking for linux/input.h... yes checking linux/ipmi.h usability... yes checking linux/ipmi.h presence... yes checking for linux/ipmi.h... yes checking linux/ipv6.h usability... yes checking linux/ipv6.h presence... yes checking for linux/ipv6.h... yes checking linux/isdn.h usability... yes checking linux/isdn.h presence... yes checking for linux/isdn.h... yes checking linux/isdn_ppp.h usability... yes checking linux/isdn_ppp.h presence... yes checking for linux/isdn_ppp.h... yes checking linux/ivtvfb.h usability... yes checking linux/ivtvfb.h presence... yes checking for linux/ivtvfb.h... yes checking linux/joystick.h usability... yes checking linux/joystick.h presence... yes checking for linux/joystick.h... yes checking linux/kdev_t.h usability... yes checking 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usability... yes checking linux/nbd.h presence... yes checking for linux/nbd.h... yes checking linux/net_tstamp.h usability... yes checking linux/net_tstamp.h presence... yes checking for linux/net_tstamp.h... yes checking linux/nvram.h usability... yes checking linux/nvram.h presence... yes checking for linux/nvram.h... yes checking linux/phantom.h usability... yes checking linux/phantom.h presence... yes checking for linux/phantom.h... yes checking linux/pmu.h usability... yes checking linux/pmu.h presence... yes checking for linux/pmu.h... yes checking linux/ppdev.h usability... yes checking linux/ppdev.h presence... yes checking for linux/ppdev.h... yes checking linux/ppp-comp.h usability... yes checking linux/ppp-comp.h presence... yes checking for linux/ppp-comp.h... yes checking linux/radeonfb.h usability... yes checking linux/radeonfb.h presence... yes checking for linux/radeonfb.h... yes checking linux/random.h usability... yes checking linux/random.h presence... yes checking for linux/random.h... yes checking linux/raw.h usability... yes checking linux/raw.h presence... yes checking for linux/raw.h... yes checking linux/reiserfs_fs.h usability... yes checking linux/reiserfs_fs.h presence... yes checking for linux/reiserfs_fs.h... yes checking linux/rtc.h usability... yes checking linux/rtc.h presence... yes checking for linux/rtc.h... yes checking linux/serial.h usability... yes checking linux/serial.h presence... yes checking for linux/serial.h... yes checking linux/serio.h usability... yes checking linux/serio.h presence... yes checking for linux/serio.h... yes checking linux/smb_fs.h usability... no checking linux/smb_fs.h presence... no checking for linux/smb_fs.h... no checking linux/socket.h usability... yes checking linux/socket.h presence... yes checking for linux/socket.h... yes checking linux/sockios.h usability... yes checking linux/sockios.h presence... yes checking for linux/sockios.h... yes checking linux/sonet.h usability... yes checking linux/sonet.h presence... yes checking for linux/sonet.h... yes checking linux/sonypi.h usability... yes checking linux/sonypi.h presence... yes checking for linux/sonypi.h... yes checking linux/spi/spidev.h usability... yes checking linux/spi/spidev.h presence... yes checking for linux/spi/spidev.h... yes checking linux/suspend_ioctls.h usability... yes checking linux/suspend_ioctls.h presence... yes checking for linux/suspend_ioctls.h... yes checking linux/synclink.h usability... yes checking linux/synclink.h presence... yes checking for linux/synclink.h... yes checking linux/termios.h usability... yes checking linux/termios.h presence... yes checking for linux/termios.h... yes checking linux/tiocl.h usability... yes checking linux/tiocl.h presence... yes checking for linux/tiocl.h... yes checking linux/types.h usability... yes checking linux/types.h presence... yes checking for linux/types.h... yes checking linux/udf_fs_i.h usability... yes checking linux/udf_fs_i.h presence... yes checking for linux/udf_fs_i.h... yes checking linux/uinput.h usability... yes checking linux/uinput.h presence... yes checking for linux/uinput.h... yes checking linux/usb/g_printer.h usability... yes checking linux/usb/g_printer.h presence... yes checking for linux/usb/g_printer.h... yes checking linux/usb/gadgetfs.h usability... yes checking linux/usb/gadgetfs.h presence... yes checking for linux/usb/gadgetfs.h... yes checking linux/usbdevice_fs.h usability... yes checking linux/usbdevice_fs.h presence... yes checking for linux/usbdevice_fs.h... yes checking linux/video_decoder.h usability... no checking linux/video_decoder.h presence... no checking for linux/video_decoder.h... no checking linux/video_encoder.h usability... no checking linux/video_encoder.h presence... no checking for linux/video_encoder.h... no checking linux/videodev.h usability... no checking linux/videodev.h presence... no checking for linux/videodev.h... no checking linux/videodev2.h usability... yes checking 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yes checking poll.h presence... yes checking for poll.h... yes checking pwd.h usability... yes checking pwd.h presence... yes checking for pwd.h... yes checking regex.h usability... yes checking regex.h presence... yes checking for regex.h... yes checking stddef.h usability... yes checking stddef.h presence... yes checking for stddef.h... yes checking for stdint.h... (cached) yes checking stdio_ext.h usability... yes checking stdio_ext.h presence... yes checking for stdio_ext.h... yes checking for stdlib.h... (cached) yes checking for string.h... (cached) yes checking sys/acl.h usability... no checking sys/acl.h presence... no checking for sys/acl.h... no checking sys/capability.h usability... yes checking sys/capability.h presence... yes checking for sys/capability.h... yes checking sys/eventfd.h usability... yes checking sys/eventfd.h presence... yes checking for sys/eventfd.h... yes checking sys/file.h usability... yes checking sys/file.h presence... yes checking for sys/file.h... yes checking sys/filio.h usability... no checking sys/filio.h presence... no checking for sys/filio.h... no checking sys/ioccom.h usability... no checking sys/ioccom.h presence... no checking for sys/ioccom.h... no checking sys/ioctl.h usability... yes checking sys/ioctl.h presence... yes checking for sys/ioctl.h... yes checking sys/mman.h usability... yes checking sys/mman.h presence... yes checking for sys/mman.h... yes checking sys/mntent.h usability... no checking sys/mntent.h presence... no checking for sys/mntent.h... no checking sys/mnttab.h usability... no checking sys/mnttab.h presence... no checking for sys/mnttab.h... no checking sys/mount.h usability... yes checking sys/mount.h presence... yes checking for sys/mount.h... yes checking sys/mtio.h usability... yes checking sys/mtio.h presence... yes checking for sys/mtio.h... yes checking sys/param.h usability... yes checking sys/param.h presence... yes checking for sys/param.h... yes checking sys/ptrace.h usability... yes checking sys/ptrace.h presence... yes checking for sys/ptrace.h... yes checking sys/raw.h usability... yes checking sys/raw.h presence... yes checking for sys/raw.h... yes checking sys/resource.h usability... yes checking sys/resource.h presence... yes checking for sys/resource.h... yes checking sys/select.h usability... yes checking sys/select.h presence... yes checking for sys/select.h... yes checking sys/shm.h usability... yes checking sys/shm.h presence... yes checking for sys/shm.h... yes checking sys/signalfd.h usability... yes checking sys/signalfd.h presence... yes checking for sys/signalfd.h... yes checking sys/socket.h usability... yes checking sys/socket.h presence... yes checking for sys/socket.h... yes checking sys/sockio.h usability... no checking sys/sockio.h presence... no checking for sys/sockio.h... no checking for sys/stat.h... (cached) yes checking sys/statfs.h usability... yes checking sys/statfs.h presence... yes checking for sys/statfs.h... yes checking sys/statvfs.h usability... yes checking sys/statvfs.h presence... yes checking for sys/statvfs.h... yes checking sys/sysmacros.h usability... yes checking sys/sysmacros.h presence... yes checking for sys/sysmacros.h... yes checking sys/termio.h usability... no checking sys/termio.h presence... no checking for sys/termio.h... no checking sys/termios.h usability... yes checking sys/termios.h presence... yes checking for sys/termios.h... yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking sys/timeb.h usability... yes checking sys/timeb.h presence... yes checking for sys/timeb.h... yes checking sys/timerfd.h usability... yes checking sys/timerfd.h presence... yes checking for sys/timerfd.h... yes checking sys/timex.h usability... yes checking sys/timex.h presence... yes checking for sys/timex.h... yes checking sys/ttycom.h usability... no checking sys/ttycom.h presence... no checking for sys/ttycom.h... no checking for sys/types.h... (cached) yes checking sys/uio.h usability... yes checking sys/uio.h presence... yes checking for sys/uio.h... yes checking sys/user.h usability... yes checking sys/user.h presence... yes checking for sys/user.h... yes checking sys/ustat.h usability... yes checking sys/ustat.h presence... yes checking for sys/ustat.h... yes checking sys/utsname.h usability... yes checking sys/utsname.h presence... yes checking for sys/utsname.h... yes checking sys/un.h usability... yes checking sys/un.h presence... yes checking for sys/un.h... yes checking sys/vfs.h usability... yes checking sys/vfs.h presence... yes checking for sys/vfs.h... yes checking sys/wait.h usability... yes checking sys/wait.h presence... yes checking for sys/wait.h... yes checking syslog.h usability... yes checking syslog.h presence... yes checking for syslog.h... yes checking termio.h usability... yes checking termio.h presence... yes checking for termio.h... yes checking termios.h usability... yes checking termios.h presence... yes checking for termios.h... yes checking time.h usability... yes checking time.h presence... yes checking for time.h... yes checking for unistd.h... (cached) yes checking ustat.h usability... yes checking ustat.h presence... yes checking for ustat.h... yes checking utime.h usability... yes checking utime.h presence... yes checking for utime.h... yes checking wchar.h usability... yes checking wchar.h presence... yes checking for wchar.h... yes checking wctype.h usability... yes checking wctype.h presence... yes checking for wctype.h... yes checking for linux/kd.h... yes checking for net/if.h... yes checking for net/if_arp.h... yes checking for net/route.h... yes checking for linux/atalk.h... yes checking for linux/atmbr2684.h... yes checking for linux/auto_fs.h... yes checking for linux/auto_fs4.h... yes checking for linux/ext2_fs.h... no checking for linux/if_bonding.h... yes checking for linux/if_frad.h... yes checking for linux/if_ppp.h... no checking for linux/if_pppox.h... yes checking for linux/irda.h... yes checking for linux/ncp_fs.h... yes checking for linux/netlink.h... yes checking for linux/ppp_defs.h... yes checking for linux/x25.h... yes checking for netrose/rose.h... yes checking for net/if_var.h... no checking for netinet/in_var.h... no checking for linux/scc.h... yes checking number of arguments to getmntent... 1 checking for struct utsname::domainname... yes checking what va_list is compatible with... const void * checking number of arguments to statfs... 2 checking for library containing cap_get_proc... -lcap checking for library containing dlopen... -ldl checking for library containing acl_free... no checking for sigset_t... yes checking for off_t... yes checking for loff_t... yes checking for dirent.h that defines DIR... yes checking for library containing opendir... none required checking return type of signal handlers... void checking for size_t... (cached) yes checking whether time.h and sys/time.h may both be included... yes checking for an ANSI C-conforming const... yes checking for inline... inline checking for long file names... yes checking whether strerror_r is declared... yes checking for strerror_r... yes checking whether strerror_r returns char *... yes checking for __fpurge... yes checking for accept4... yes checking for acl_entries... no checking for acl_from_text... no checking for acl_get_fd... no checking for acl_get_file... no checking for acl_set_fd... no checking for acl_set_file... no checking for acl_to_any_text... no checking for acl_to_text... no checking for adjtimex... yes checking for asprintf... yes checking for atexit... yes checking for cap_get_proc... yes checking for capget... yes checking for cfmakeraw... yes checking for chmod... yes checking for dirfd... yes checking for dladdr... yes checking for dlsym... yes checking for endgrent... yes checking for endmntent... yes checking for eventfd... yes checking for fchmod... yes checking for fchmodat... yes checking for fchown... yes checking for fchownat... yes checking for fdopendir... yes checking for flock... yes checking for fseeko... yes checking for fstatat... yes checking for fstatfs... yes checking for ftello... yes checking for ftime... yes checking for futimens... yes checking for futimes... yes checking for futimesat... yes checking for getdomainname... yes checking for getgrent... yes checking for getgrouplist... yes checking for gethostbyname... yes checking for gethostid... yes checking for gethostname... yes checking for getmntent... yes checking for getmntinfo... no checking for getopt_long... yes checking for getpagesize... yes checking for getpriority... yes checking for getregid... no checking for getresgid... yes checking for getresuid... yes checking for getreuid... no checking for getrusage... yes checking for gettext... yes checking for hasmntopt... yes checking for iconv_close... yes checking for iconv_open... yes checking for lchmod... no checking for lchown... yes checking for lchownat... no checking for linkat... yes checking for lutime... no checking for lutimeat... no checking for lutimens... no checking for lutimensat... no checking for lutimes... yes checking for lutimesat... no checking for mbrtowc... yes checking for mkdtemp... yes checking for mkostemp... yes checking for mmap... yes checking for mount... yes checking for munmap... yes checking for nanosleep... yes checking for on_exit... yes checking for openat... yes checking for pipe2... yes checking for poll... yes checking for ptrace... yes checking for putenv... yes checking for readv... yes checking for remove... yes checking for setdomainname... yes checking for setenv... yes checking for setgrent... yes checking for setlocale... yes checking for setmntent... yes checking for setpriority... yes checking for setregid... yes checking for setresgid... yes checking for setresuid... yes checking for setreuid... yes checking for setsid... yes checking for settimeofday... yes checking for shmat... yes checking for shmctl... yes checking for signalfd... yes checking for sleep... yes checking for snprintf... yes checking for statfs... yes checking for stime... yes checking for strcasecmp... yes checking for strcoll... yes checking for strerror... yes checking for strncasecmp... yes checking for strndup... yes checking for strnstr... no checking for strsignal... yes checking for strtof... yes checking for strtold... yes checking for strverscmp... yes checking for tcdrain... yes checking for tcflow... yes checking for tcflush... yes checking for tcgetattr... yes checking for tcsendbreak... yes checking for tcsetattr... yes checking for timerfd_create... yes checking for uname... yes checking for unsetenv... yes checking for usleep... yes checking for ustat... yes checking for utimens... no checking for utimensat... yes checking for utimes... yes checking for vasprintf... yes checking for vsnprintf... yes checking for wcwidth... yes checking for writev... yes checking for mincore... broken checking stdio defines off_t... yes checking stdio defines off_t... yes checking sys/types.h defines off_t... yes checking struct v4l2_hw_freq_seek... has spacing checking have V4L2_CTRL_TYPE_STRING... yes checking have V4L2_CTRL_TYPE_BITMASK... yes checking have struct v4l2_dbg_register... yes checking have struct serial_rs485... yes checking have struct serial_rs485.delay_rts_after_send... yes checking whether can include both and ... yes checking number of arguments to getpgrp... 0 checking number of arguments to setpgrp... 0 checking whether defines struct ustat... no checking whether strsignal is declared... yes checking whether ustat is declared... yes checking whether strverscmp is declared... yes checking whether defines struct user_regs_struct... 216 yes checking whether defines struct user_fpregs_struct... 512 yes checking whether defines struct user_fpxregs_struct... no checking whether defines struct ipc_perm::__key... 1 yes checking whether defines struct v4l2_buffer::input... no checking whether V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE is defined... yes checking whether V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE is defined... yes checking for a Bourne shell which understands functions... /bin/sh configure: creating ./config.status config.status: creating Makefile config.status: creating libexplain/config.h config.status: executing libtool commands >>> Source configured. >>> Compiling source in /var/tmp/portage/dev-libs/libexplain-1.4/work/libexplain-1.4 ... >>> Working in BUILD_DIR: "/var/tmp/portage/dev-libs/libexplain-1.4/work/libexplain-1.4" make -j3 -l5 awk -f etc/large.awk libexplain/config.h > libexplain/public_config.h mkdir bin /bin/sh ./libtool --mode=compile --tag=CC x86_64-pc-linux-gnu-gcc -O2 -pipe -march=core2 -mtune=generic -fno-unwind-tables -fno-asynchronous-unwind-tables -fomit-frame-pointer -Wall -Wextra -Wl,--as-needed -I. -c \ libexplain/ac/acl/libacl.c -o libexplain/ac/acl/libacl.lo chmod 0755 bin /bin/sh ./libtool --mode=compile --tag=CC x86_64-pc-linux-gnu-gcc -O2 -pipe -march=core2 -mtune=generic -fno-unwind-tables -fno-asynchronous-unwind-tables -fomit-frame-pointer -Wall -Wextra -Wl,--as-needed -I. -c \ libexplain/ac/mntent.c -o libexplain/ac/mntent.lo libtool: compile: x86_64-pc-linux-gnu-gcc -O2 -pipe -march=core2 -mtune=generic -fno-unwind-tables -fno-asynchronous-unwind-tables -fomit-frame-pointer -Wall -Wextra -Wl,--as-needed -I. -c libexplain/ac/acl/libacl.c -fPIC -DPIC -o libexplain/ac/acl/.libs/libacl.o libtool: compile: x86_64-pc-linux-gnu-gcc -O2 -pipe -march=core2 -mtune=generic -fno-unwind-tables -fno-asynchronous-unwind-tables -fomit-frame-pointer -Wall -Wextra -Wl,--as-needed -I. -c libexplain/ac/mntent.c -fPIC -DPIC -o libexplain/ac/.libs/mntent.o libexplain/ac/acl/libacl.c: In function ‘acl_entries’: libexplain/ac/acl/libacl.c:29:5: error: unknown type name ‘acl_entry_t’ acl_entry_t ent;  ^ libexplain/ac/acl/libacl.c:30:14: error: ‘ACL_FIRST_ENTRY’ undeclared (first use in this function) int id = ACL_FIRST_ENTRY;  ^ libexplain/ac/acl/libacl.c:30:14: note: each undeclared identifier is reported only once for each function it appears in libexplain/ac/acl/libacl.c:33:9: warning: implicit declaration of function ‘acl_get_entry’ [-Wimplicit-function-declaration] if (0 == acl_get_entry(acl, id, &ent))  ^ libexplain/ac/acl/libacl.c:36:14: error: ‘ACL_NEXT_ENTRY’ undeclared (first use in this function) id = ACL_NEXT_ENTRY;  ^ Makefile:3785: recipe for target 'libexplain/ac/acl/libacl.lo' failed make: *** [libexplain/ac/acl/libacl.lo] Error 1 make: *** Waiting for unfinished jobs.... * ERROR: dev-libs/libexplain-1.4::gentoo failed (compile phase): * emake failed * * If you need support, post the output of `emerge --info '=dev-libs/libexplain-1.4::gentoo'`, * the complete build log and the output of `emerge -pqv '=dev-libs/libexplain-1.4::gentoo'`. * The complete build log is located at '/var/log/portage/dev-libs:libexplain-1.4:20160407-164605.log'. * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-libs/libexplain-1.4/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-libs/libexplain-1.4/temp/environment'. * Working directory: '/var/tmp/portage/dev-libs/libexplain-1.4/work/libexplain-1.4' * S: '/var/tmp/portage/dev-libs/libexplain-1.4/work/libexplain-1.4'