* Package:    net-misc/dhcpcd-6.8.1
 * Repository: gentoo
 * Maintainer: williamh@gentoo.org base-system@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc embedded ipv6 kernel_linux udev userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking dhcpcd-6.8.1.tar.bz2 to /var/tmp/portage/net-misc/dhcpcd-6.8.1/work
>>> Source unpacked in /var/tmp/portage/net-misc/dhcpcd-6.8.1/work
>>> Preparing source in /var/tmp/portage/net-misc/dhcpcd-6.8.1/work/dhcpcd-6.8.1 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-misc/dhcpcd-6.8.1/work/dhcpcd-6.8.1 ...
./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=/lib64 --prefix= --libexecdir=/lib/dhcpcd --dbdir=/var/lib/dhcpcd --localstatedir=/var --rundir=/run --enable-embedded --enable-ipv6 CC=x86_64-pc-linux-gnu-gcc --with-hook=ntp.conf --with-hook=yp.conf
configure args: --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=/lib64 --prefix= --libexecdir=/lib/dhcpcd --dbdir=/var/lib/dhcpcd --localstatedir=/var --rundir=/run --enable-embedded --enable-ipv6 CC=x86_64-pc-linux-gnu-gcc --with-hook=ntp.conf --with-hook=yp.conf
Deriving operating system from ... x86_64-pc-linux-gnu
Configuring dhcpcd for ... linux
dhcpcd-definitions.conf will be embedded in dhcpcd itself
Using compiler .. x86_64-pc-linux-gnu-gcc
x86_64-pc-linux-gnu-gcc (Gentoo 4.9.2 p1.3, pie-0.6.2) 4.9.2
Testing for nl80211 ... yes
Testing for getifaddrs ... yes
Testing for clock_gettime ... yes
Testing for inet_ntoa ... yes
Testing for arc4random ... no
Testing for arc4random_uniform ... no
Testing for closefrom ... no
Testing for getline ... yes
Testing for strlcpy ... no
Testing for strtoi ... no
Testing for dprintf ... yes
Testing for TAILQ_FOREACH_SAFE ... no
Testing for TAILQ_CONCAT ...yes
Testing for posix_spawn ... yes
Testing for kqueue1 ... no
Testing for kqueue ... no
Testing for epoll ... yes
Testing for be64enc ... no
Testing for MD5Init ... no
Testing for sha2.h ... no
Testing for SHA256_Init ... no
Testing for SHA256Init ... no
Checking for libudev ... yes
Checking udev_monitor_filter_add_match_subsystem_devtype ... yes
Checking udev_device_get_is_initialized ... yes
Testing for dlopen ... yes (-ldl)
Checking for ntpd ... /usr/sbin/ntpd (50-ntp.conf)
Checking for ypbind ... not found
Finding hook ntp.conf ... 50-ntp.conf
Finding hook yp.conf ... 50-yp.conf

   SYSCONFDIR =		/etc
   SBINDIR =		/sbin
   LIBDIR =		/lib64
   LIBEXECDIR =		/lib/dhcpcd
   DBDIR =		/var/lib/dhcpcd
   RUNDIR =		/run
   MANDIR =		/usr/share/man
   HOOKSCRIPTS =	50-ntp.conf 50-yp.conf

>>> Source configured.
>>> Compiling source in /var/tmp/portage/net-misc/dhcpcd-6.8.1/work/dhcpcd-6.8.1 ...
make -j1 
x86_64-pc-linux-gnu-gcc  -O2 -march=native -mtune=native -fomit-frame-pointer -pipe -std=c99 -D_BSD_SOURCE -D_XOPEN_SOURCE=700 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_DEFAULT_SOURCE -DINET -DINET6 -DPLUGIN_DEV -I./crypt -c common.c -o common.o
x86_64-pc-linux-gnu-gcc  -O2 -march=native -mtune=native -fomit-frame-pointer -pipe -std=c99 -D_BSD_SOURCE -D_XOPEN_SOURCE=700 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_DEFAULT_SOURCE -DINET -DINET6 -DPLUGIN_DEV -I./crypt -c control.c -o control.o
x86_64-pc-linux-gnu-gcc  -O2 -march=native -mtune=native -fomit-frame-pointer -pipe -std=c99 -D_BSD_SOURCE -D_XOPEN_SOURCE=700 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_DEFAULT_SOURCE -DINET -DINET6 -DPLUGIN_DEV -I./crypt -c dhcpcd.c -o dhcpcd.o
In file included from /usr/include/sys/socket.h:38:0,
                 from dhcpcd.c:33:
ipv6.h:211:41: error: invalid application of 'sizeof' to incomplete type 'struct in6_pktinfo'
  unsigned char sndbuf[CMSG_SPACE(sizeof(struct in6_pktinfo))];
                                         ^
ipv6.h:195:38: error: invalid application of 'sizeof' to incomplete type 'struct in6_pktinfo'
 #define IP6BUFLEN (CMSG_SPACE(sizeof(struct in6_pktinfo)) + \
                                      ^
ipv6.h:214:23: note: in expansion of macro 'IP6BUFLEN'
  unsigned char rcvbuf[IP6BUFLEN];
                       ^
Makefile:81: recipe for target 'dhcpcd.o' failed
make: *** [dhcpcd.o] Error 1
 * ERROR: net-misc/dhcpcd-6.8.1::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=net-misc/dhcpcd-6.8.1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-misc/dhcpcd-6.8.1::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/net-misc/dhcpcd-6.8.1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-misc/dhcpcd-6.8.1/temp/environment'.
 * Working directory: '/var/tmp/portage/net-misc/dhcpcd-6.8.1/work/dhcpcd-6.8.1'
 * S: '/var/tmp/portage/net-misc/dhcpcd-6.8.1/work/dhcpcd-6.8.1'