* Package:    net-analyzer/masscan-1.0.3-r1
 * Repository: gentoo
 * Maintainer: robbat2@gentoo.org netmon
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking masscan-1.0.3.tar.gz to /var/tmp/portage/net-analyzer/masscan-1.0.3-r1/work
>>> Source unpacked in /var/tmp/portage/net-analyzer/masscan-1.0.3-r1/work
>>> Preparing source in /var/tmp/portage/net-analyzer/masscan-1.0.3-r1/work/masscan-1.0.3 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-analyzer/masscan-1.0.3-r1/work/masscan-1.0.3 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/net-analyzer/masscan-1.0.3-r1/work/masscan-1.0.3 ...
make -j1 CC=x86_64-pc-linux-gnu-gcc 
x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -march=native -O2 -pipe -rdynamic   -Wall  -c src/pixie-threads.c -o tmp/pixie-threads.o
x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -march=native -O2 -pipe -rdynamic   -Wall  -c src/event-timeout.c -o tmp/event-timeout.o
x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -march=native -O2 -pipe -rdynamic   -Wall  -c src/templ-payloads.c -o tmp/templ-payloads.o
x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -march=native -O2 -pipe -rdynamic   -Wall  -c src/proto-ssl-test.c -o tmp/proto-ssl-test.o
x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -march=native -O2 -pipe -rdynamic   -Wall  -c src/pixie-file.c -o tmp/pixie-file.o
x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -march=native -O2 -pipe -rdynamic   -Wall  -c src/proto-netbios.c -o tmp/proto-netbios.o
In file included from src/masscan.h:3:0,
                 from src/proto-netbios.c:11:
src/string_s.h:94:3: error: #error unknown compiler
 # error unknown compiler
   ^
Makefile:85: recipe for target 'tmp/proto-netbios.o' failed
make: *** [tmp/proto-netbios.o] Error 1
 * ERROR: net-analyzer/masscan-1.0.3-r1::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=net-analyzer/masscan-1.0.3-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-analyzer/masscan-1.0.3-r1::gentoo'`.
 * The complete build log is located at '/var/log/portage/net-analyzer:masscan-1.0.3-r1:20151222-205820.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-analyzer/masscan-1.0.3-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-analyzer/masscan-1.0.3-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/net-analyzer/masscan-1.0.3-r1/work/masscan-1.0.3'
 * S: '/var/tmp/portage/net-analyzer/masscan-1.0.3-r1/work/masscan-1.0.3'