* Package:    net-misc/dropbear-2020.81-r2
 * Repository: gentoo
 * Maintainer: embedded@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux multicall pam shadow syslog userland_GNU zlib
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
>>> Unpacking dropbear-2020.81.tar.bz2 to /var/tmp/portage/net-misc/dropbear-2020.81-r2/work
>>> Source unpacked in /var/tmp/portage/net-misc/dropbear-2020.81-r2/work
>>> Preparing source in /var/tmp/portage/net-misc/dropbear-2020.81-r2/work/dropbear-2020.81 ...
 * Applying dropbear-0.46-dbscp.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-misc/dropbear-2020.81-r2/work/dropbear-2020.81 ...
 * econf: updating dropbear-2020.81/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating dropbear-2020.81/config.guess with /usr/share/gnuconfig/config.guess
./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 --docdir=/usr/share/doc/dropbear-2020.81-r2 --htmldir=/usr/share/doc/dropbear-2020.81-r2/html --libdir=/usr/lib64 --disable-harden --disable-bundled-libtom --enable-zlib --enable-pam --enable-openpty --enable-shadow --disable-static --enable-syslog
which: no hg in (/usr/lib/portage/python3.8/ebuild-helpers/xattr:/usr/lib/portage/python3.8/ebuild-helpers:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/share/bcc/tools:/usr/lib/llvm/11/bin)
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
configure: Checking if compiler 'x86_64-pc-linux-gnu-gcc' supports -Wno-pointer-sign
configure: Setting -Wno-pointer-sign
configure: Checking if compiler 'x86_64-pc-linux-gnu-gcc' supports -fno-strict-overflow
configure: Setting -fno-strict-overflow
configure: Disabling hardened build flags
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for x86_64-pc-linux-gnu-ar... x86_64-pc-linux-gnu-ar
checking for x86_64-pc-linux-gnu-ranlib... x86_64-pc-linux-gnu-ranlib
checking for x86_64-pc-linux-gnu-strip... x86_64-pc-linux-gnu-strip
checking for x86_64-pc-linux-gnu-install... no
checking for install... install
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 whether __UCLIBC__ is declared... no
checking for crypt... no
checking for crypt in -lcrypt... yes
checking for deflate in -lz... yes
configure: Enabling zlib
checking for pam_authenticate in -lpam... yes
configure: Enabling PAM
checking for pam_fail_delay... yes
configure: Using openpty if available
checking for library containing openpty... -lutil
configure: Enabling syslog
checking shadow.h usability... yes
checking shadow.h presence... yes
checking for shadow.h... yes
configure: Using shadow passwords if available
configure: Disabling fuzzing
checking for ANSI C header files... (cached) yes
checking for sys/wait.h that is POSIX.1 compatible... yes
checking netinet/in.h usability... yes
checking netinet/in.h presence... yes
checking for netinet/in.h... yes
checking netinet/tcp.h usability... yes
checking netinet/tcp.h presence... yes
checking for netinet/tcp.h... yes
checking crypt.h usability... yes
checking crypt.h presence... yes
checking for crypt.h... yes
checking pty.h usability... yes
checking pty.h presence... yes
checking for pty.h... yes
checking libutil.h usability... no
checking libutil.h presence... no
checking for libutil.h... no
checking libgen.h usability... yes
checking libgen.h presence... yes
checking for libgen.h... yes
checking for inttypes.h... (cached) yes
checking stropts.h usability... no
checking stropts.h presence... no
checking for stropts.h... no
checking utmp.h usability... yes
checking utmp.h presence... yes
checking for utmp.h... yes
checking utmpx.h usability... yes
checking utmpx.h presence... yes
checking for utmpx.h... yes
checking lastlog.h usability... yes
checking lastlog.h presence... yes
checking for lastlog.h... yes
checking paths.h usability... yes
checking paths.h presence... yes
checking for paths.h... yes
checking util.h usability... no
checking util.h presence... no
checking for util.h... no
checking netdb.h usability... yes
checking netdb.h presence... yes
checking for netdb.h... yes
checking security/pam_appl.h usability... yes
checking security/pam_appl.h presence... yes
checking for security/pam_appl.h... yes
checking pam/pam_appl.h usability... no
checking pam/pam_appl.h presence... no
checking for pam/pam_appl.h... no
checking netinet/in_systm.h usability... yes
checking netinet/in_systm.h presence... yes
checking for netinet/in_systm.h... yes
checking sys/uio.h usability... yes
checking sys/uio.h presence... yes
checking for sys/uio.h... yes
checking linux/pkt_sched.h usability... yes
checking linux/pkt_sched.h presence... yes
checking for linux/pkt_sched.h... yes
checking sys/random.h usability... yes
checking sys/random.h presence... yes
checking for sys/random.h... yes
checking for an ANSI C-conforming const... yes
checking for uid_t in sys/types.h... yes
checking for mode_t... yes
checking for pid_t... yes
checking for size_t... yes
checking whether time.h and sys/time.h may both be included... yes
checking for uint8_t... yes
checking for u_int8_t... yes
checking for uint16_t... yes
checking for u_int16_t... yes
checking for uint32_t... yes
checking for u_int32_t... yes
checking for struct sockaddr_storage... no
checking for socklen_t... yes
checking for struct sockaddr_storage... yes
checking for struct sockaddr_in6... yes
checking for struct in6_addr... yes
checking for struct addrinfo... yes
checking for gai_strerror... yes
checking for struct utmp.ut_host... yes
checking for struct utmp.ut_pid... yes
checking for struct utmp.ut_type... yes
checking for struct utmp.ut_tv... yes
checking for struct utmp.ut_id... yes
checking for struct utmp.ut_addr... yes
checking for struct utmp.ut_addr_v6... yes
checking for struct utmp.ut_exit... yes
checking for struct utmp.ut_time... yes
checking for struct utmpx.ut_host... yes
checking for struct utmpx.ut_syslen... no
checking for struct utmpx.ut_type... yes
checking for struct utmpx.ut_id... yes
checking for struct utmpx.ut_addr... no
checking for struct utmpx.ut_addr_v6... yes
checking for struct utmpx.ut_time... no
checking for struct utmpx.ut_tv... yes
checking for struct sockaddr_storage.ss_family... yes
checking for endutent... yes
checking for getutent... yes
checking for getutid... yes
checking for getutline... yes
checking for pututline... yes
checking for setutent... yes
checking for utmpname... yes
checking for endutxent... yes
checking for getutxent... yes
checking for getutxid... yes
checking for getutxline... yes
checking for pututxline... yes
checking for setutxent... yes
checking for utmpxname... yes
checking for logout... yes
checking for updwtmp... yes
checking for logwtmp... yes
checking for clock_gettime... yes
checking mach/mach_time.h usability... no
checking mach/mach_time.h presence... no
checking for mach/mach_time.h... no
checking for mach_absolute_time... no
checking for explicit_bzero... yes
checking for memset_s... no
checking for getrandom... yes
checking for mp_to_ubin in -ltommath... yes
checking for poly1305_init in -ltomcrypt... no
configure: error: Missing/old system libtomcrypt and --disable-bundled-libtom was specified

!!! Please attach the following file when seeking support:
!!! /var/tmp/portage/net-misc/dropbear-2020.81-r2/work/dropbear-2020.81/config.log
 * ERROR: net-misc/dropbear-2020.81-r2::gentoo failed (configure phase):
 *   econf failed
 * 
 * Call stack:
 *               ebuild.sh, line  125:  Called src_configure
 *             environment, line 1923:  Called econf '--disable-harden' '--disable-bundled-libtom' '--enable-zlib' '--enable-pam' '--enable-openpty' '--enable-shadow' '--disable-static' '--enable-syslog'
 *        phase-helpers.sh, line  680:  Called __helpers_die 'econf failed'
 *   isolated-functions.sh, line  112:  Called die
 * The specific snippet of code:
 *   		die "$@"
 * 
 * If you need support, post the output of `emerge --info '=net-misc/dropbear-2020.81-r2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-misc/dropbear-2020.81-r2::gentoo'`.
 * The complete build log is located at '/var/log/portage/net-misc:dropbear-2020.81-r2:20210404-185218.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-misc/dropbear-2020.81-r2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-misc/dropbear-2020.81-r2/temp/environment'.
 * Working directory: '/var/tmp/portage/net-misc/dropbear-2020.81-r2/work/dropbear-2020.81'
 * S: '/var/tmp/portage/net-misc/dropbear-2020.81-r2/work/dropbear-2020.81'