* Package:    net-libs/zmqpp-4.2.0
 * Repository: gentoo
 * Maintainer: sci@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking zmqpp-4.2.0.tar.gz to /var/tmp/portage/net-libs/zmqpp-4.2.0/work
>>> Source unpacked in /var/tmp/portage/net-libs/zmqpp-4.2.0/work
>>> Preparing source in /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0 ...
 * Applying zmqpp-4.2.0-multilib-strict.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0 ...
>>> Working in BUILD_DIR: "/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build"
cmake -C /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build/gentoo_common_config.cmake -G Unix Makefiles -DCMAKE_INSTALL_PREFIX=/usr -DIS_TRAVIS_CI_BUILD=OFF -DZMQPP_BUILD_SHARED=ON -DZMQPP_BUILD_STATIC=no -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_TOOLCHAIN_FILE=/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build/gentoo_toolchain.cmake  /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0
loading initial cache file /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build/gentoo_common_config.cmake
-- The C compiler identification is GNU 8.2.0
-- The CXX compiler identification is GNU 8.2.0
-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc
-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++
-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY - Success
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY - Success
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR - Success
-- <<< Gentoo configuration >>>
Build type      Gentoo
Install path    /usr
Compiler flags:
C               -O2 -pipe -march=native
C++             -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra
Linker flags:
Executable      -Wl,-O1 -Wl,--as-needed
Module          -Wl,-O1 -Wl,--as-needed
Shared          -Wl,-O1 -Wl,--as-needed

-- Configuring done
-- Generating done
-- Build files have been written to: /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build
>>> Source configured.
>>> Compiling source in /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0 ...
>>> Working in BUILD_DIR: "/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build"
make -j1 VERBOSE=1 
/usr/bin/cmake -H/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0 -B/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build --check-build-system CMakeFiles/Makefile.cmake 0
/usr/bin/cmake -E cmake_progress_start /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build/CMakeFiles /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build/CMakeFiles/progress.marks
make -f CMakeFiles/Makefile2 all
make[1]: Entering directory '/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build'
make -f CMakeFiles/zmqpp.dir/build.make CMakeFiles/zmqpp.dir/depend
make[2]: Entering directory '/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build'
cd /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0 /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0 /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build/CMakeFiles/zmqpp.dir/DependInfo.cmake
Dependee "/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build/CMakeFiles/zmqpp.dir/DependInfo.cmake" is newer than depender "/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build/CMakeFiles/zmqpp.dir/depend.internal".
Dependee "/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build/CMakeFiles/zmqpp.dir/depend.internal".
Scanning dependencies of target zmqpp
make[2]: Leaving directory '/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build'
make -f CMakeFiles/zmqpp.dir/build.make CMakeFiles/zmqpp.dir/build
make[2]: Entering directory '/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build'
[  5%] Building CXX object CMakeFiles/zmqpp.dir/src/zmqpp/actor.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -Dzmqpp_EXPORTS -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build   -DNDEBUG -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra -fPIC   -o CMakeFiles/zmqpp.dir/src/zmqpp/actor.cpp.o -c /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/actor.cpp
[ 11%] Building CXX object CMakeFiles/zmqpp.dir/src/zmqpp/context.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -Dzmqpp_EXPORTS -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build   -DNDEBUG -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra -fPIC   -o CMakeFiles/zmqpp.dir/src/zmqpp/context.cpp.o -c /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/context.cpp
[ 17%] Building CXX object CMakeFiles/zmqpp.dir/src/zmqpp/curve.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -Dzmqpp_EXPORTS -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build   -DNDEBUG -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra -fPIC   -o CMakeFiles/zmqpp.dir/src/zmqpp/curve.cpp.o -c /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/curve.cpp
[ 23%] Building CXX object CMakeFiles/zmqpp.dir/src/zmqpp/frame.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -Dzmqpp_EXPORTS -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build   -DNDEBUG -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra -fPIC   -o CMakeFiles/zmqpp.dir/src/zmqpp/frame.cpp.o -c /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/frame.cpp
[ 29%] Building CXX object CMakeFiles/zmqpp.dir/src/zmqpp/loop.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -Dzmqpp_EXPORTS -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build   -DNDEBUG -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra -fPIC   -o CMakeFiles/zmqpp.dir/src/zmqpp/loop.cpp.o -c /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/loop.cpp
[ 35%] Building CXX object CMakeFiles/zmqpp.dir/src/zmqpp/message.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -Dzmqpp_EXPORTS -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build   -DNDEBUG -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra -fPIC   -o CMakeFiles/zmqpp.dir/src/zmqpp/message.cpp.o -c /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/message.cpp
[ 41%] Building CXX object CMakeFiles/zmqpp.dir/src/zmqpp/poller.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -Dzmqpp_EXPORTS -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build   -DNDEBUG -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra -fPIC   -o CMakeFiles/zmqpp.dir/src/zmqpp/poller.cpp.o -c /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/poller.cpp
[ 47%] Building CXX object CMakeFiles/zmqpp.dir/src/zmqpp/reactor.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -Dzmqpp_EXPORTS -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build   -DNDEBUG -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra -fPIC   -o CMakeFiles/zmqpp.dir/src/zmqpp/reactor.cpp.o -c /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/reactor.cpp
[ 52%] Building CXX object CMakeFiles/zmqpp.dir/src/zmqpp/signal.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -Dzmqpp_EXPORTS -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build   -DNDEBUG -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra -fPIC   -o CMakeFiles/zmqpp.dir/src/zmqpp/signal.cpp.o -c /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/signal.cpp
[ 58%] Building CXX object CMakeFiles/zmqpp.dir/src/zmqpp/socket.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -Dzmqpp_EXPORTS -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build   -DNDEBUG -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra -fPIC   -o CMakeFiles/zmqpp.dir/src/zmqpp/socket.cpp.o -c /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/socket.cpp
/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/socket.cpp: In member function ‘bool zmqpp::socket::send(const string&, bool)’:
/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/socket.cpp:122:68: warning: ‘bool zmqpp::socket::send(const string&, int)’ is deprecated [-Wdeprecated-declarations]
  return send(str, (dont_block) ? socket::dont_wait : socket::normal);
                                                                    ^
In file included from /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/socket.cpp:24:
/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/socket.hpp:292:7: note: declared here
  bool send(std::string const& string, int const flags);
       ^~~~
/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/socket.cpp: In member function ‘bool zmqpp::socket::receive(std::__cxx11::string&, bool)’:
/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/socket.cpp:128:71: warning: ‘bool zmqpp::socket::receive(std::__cxx11::string&, int)’ is deprecated [-Wdeprecated-declarations]
  return receive(str, (dont_block) ? socket::dont_wait : socket::normal);
                                                                       ^
In file included from /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/socket.cpp:24:
/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/socket.hpp:307:7: note: declared here
  bool receive(std::string& string, int const flags);
       ^~~~~~~
/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/socket.cpp: In member function ‘void zmqpp::socket::set(zmqpp::socket_option, int)’:
/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/socket.cpp:477:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
   if (value < 0) { throw exception("attempting to set a positive only integer option with a negative integer"); }
   ^~
/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/socket.cpp:479:2: note: here
  case socket_option::reconnect_interval:
  ^~~~
[ 64%] Building CXX object CMakeFiles/zmqpp.dir/src/zmqpp/z85.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -Dzmqpp_EXPORTS -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build   -DNDEBUG -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra -fPIC   -o CMakeFiles/zmqpp.dir/src/zmqpp/z85.cpp.o -c /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/z85.cpp
[ 70%] Building CXX object CMakeFiles/zmqpp.dir/src/zmqpp/zap_request.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -Dzmqpp_EXPORTS -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build   -DNDEBUG -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra -fPIC   -o CMakeFiles/zmqpp.dir/src/zmqpp/zap_request.cpp.o -c /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/zap_request.cpp
[ 76%] Building CXX object CMakeFiles/zmqpp.dir/src/zmqpp/auth.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -Dzmqpp_EXPORTS -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build   -DNDEBUG -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra -fPIC   -o CMakeFiles/zmqpp.dir/src/zmqpp/auth.cpp.o -c /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/auth.cpp
[ 82%] Building CXX object CMakeFiles/zmqpp.dir/src/zmqpp/zmqpp.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -Dzmqpp_EXPORTS -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build   -DNDEBUG -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra -fPIC   -o CMakeFiles/zmqpp.dir/src/zmqpp/zmqpp.cpp.o -c /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/zmqpp.cpp
[ 88%] Building CXX object CMakeFiles/zmqpp.dir/src/zmqpp/proxy.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -Dzmqpp_EXPORTS -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src -I/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build   -DNDEBUG -std=c++11 -O2 -pipe -march=native -Wall -pedantic -Wextra -fPIC   -o CMakeFiles/zmqpp.dir/src/zmqpp/proxy.cpp.o -c /var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/proxy.cpp
/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/proxy.cpp: In constructor ‘zmqpp::proxy::proxy(zmqpp::socket&, zmqpp::socket&)’:
/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/proxy.cpp:14:3: error: ‘zmq_proxy’ was not declared in this scope
   zmq_proxy(static_cast<void *>(sa), static_cast<void *>(sb), nullptr);
   ^~~~~~~~~
/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/proxy.cpp:14:3: note: suggested alternative: ‘zmq_poll’
   zmq_proxy(static_cast<void *>(sa), static_cast<void *>(sb), nullptr);
   ^~~~~~~~~
   zmq_poll
/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/proxy.cpp: In constructor ‘zmqpp::proxy::proxy(zmqpp::socket&, zmqpp::socket&, zmqpp::socket&)’:
/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/proxy.cpp:20:3: error: ‘zmq_proxy’ was not declared in this scope
   zmq_proxy(static_cast<void *>(sa), static_cast<void *>(sb),
   ^~~~~~~~~
/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0/src/zmqpp/proxy.cpp:20:3: note: suggested alternative: ‘zmq_poll’
   zmq_proxy(static_cast<void *>(sa), static_cast<void *>(sb),
   ^~~~~~~~~
   zmq_poll
make[2]: *** [CMakeFiles/zmqpp.dir/build.make:245: CMakeFiles/zmqpp.dir/src/zmqpp/proxy.cpp.o] Error 1
make[2]: Leaving directory '/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build'
make[1]: *** [CMakeFiles/Makefile2:73: CMakeFiles/zmqpp.dir/all] Error 2
make[1]: Leaving directory '/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build'
make: *** [Makefile:141: all] Error 2
 * ERROR: net-libs/zmqpp-4.2.0::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=net-libs/zmqpp-4.2.0::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-libs/zmqpp-4.2.0::gentoo'`.
 * The complete build log is located at '/var/log/portage/net-libs:zmqpp-4.2.0:20180925-032300.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-libs/zmqpp-4.2.0/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-libs/zmqpp-4.2.0/temp/environment'.
 * Working directory: '/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0_build'
 * S: '/var/tmp/portage/net-libs/zmqpp-4.2.0/work/zmqpp-4.2.0'