* Package:    net-wireless/horst-5.0
 * Repository: gentoo
 * Maintainer: xmw@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux pcap userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox test userpriv usersandbox
>>> Unpacking source...
>>> Source unpacked in /var/tmp/portage/net-wireless/horst-5.0/work
>>> Preparing source in /var/tmp/portage/net-wireless/horst-5.0/work/horst-5.0 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-wireless/horst-5.0/work/horst-5.0 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/net-wireless/horst-5.0/work/horst-5.0 ...
make -j1 PCAP=1 DEBUG=0 
gcc -MM -I. average.c capture-pcap.c channel.c conf_options.c control.c display-channel.c display-essid.c display-filter.c display-help.c display-history.c display-main.c display-spectrum.c display-statistics.c display.c essid.c ieee80211_util.c ifctrl-ioctl.c listsort.c main.c network.c node.c protocol_parser.c wlan_parser.c radiotap/radiotap.c util.c wlan_util.c ifctrl-nl80211.c >.objdeps.mk
echo '-O2 -pipe -march=native -std=gnu99 -Wall -Wextra -g -I. -DPCAP -I/usr/include/libnl3' | cmp -s - .buildflags || echo '-O2 -pipe -march=native -std=gnu99 -Wall -Wextra -g -I. -DPCAP -I/usr/include/libnl3' > .buildflags
x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -std=gnu99 -Wall -Wextra -g -I. -DPCAP -I/usr/include/libnl3   -c -o average.o average.c
x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -std=gnu99 -Wall -Wextra -g -I. -DPCAP -I/usr/include/libnl3   -c -o capture-pcap.o capture-pcap.c
capture-pcap.c:35:15: error: ‘pcap_bufsize’ redeclared as different kind of symbol
 static size_t pcap_bufsize;
               ^~~~~~~~~~~~
In file included from /usr/include/pcap.h:43:0,
                 from capture-pcap.c:23:
/usr/include/pcap/pcap.h:475:14: note: previous declaration of ‘pcap_bufsize’ was here
 PCAP_API int pcap_bufsize(pcap_t *);
              ^~~~~~~~~~~~
make: *** [<builtin>: capture-pcap.o] Error 1
 * ERROR: net-wireless/horst-5.0::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=net-wireless/horst-5.0::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-wireless/horst-5.0::gentoo'`.
 * The complete build log is located at '/var/log/portage/net-wireless:horst-5.0:20180723-183040.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-wireless/horst-5.0/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-wireless/horst-5.0/temp/environment'.
 * Working directory: '/var/tmp/portage/net-wireless/horst-5.0/work/horst-5.0'
 * S: '/var/tmp/portage/net-wireless/horst-5.0/work/horst-5.0'