>>> zmqpp 4.2.0 Extracting
gzip -d -c /home/rclinux/rc-buildroot-test/scripts/instance-0/dl/zmqpp/zmqpp-4.2.0.tar.gz | tar --strip-components=1 -C /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/zmqpp-4.2.0   -xf -
>>> zmqpp 4.2.0 Patching

Applying 0001-Allow-building-shared-or-static-library-only.patch using patch: 
patching file Makefile
>>> zmqpp 4.2.0 Configuring
>>> zmqpp 4.2.0 Building
PATH="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin:/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" /usr/bin/make -j4 PATH="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin:/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" AR="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-ar" AS="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-as" LD="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-ld" NM="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-nm" CC="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-gcc" GCC="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-gcc" CPP="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-cpp" CXX="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-g++" FC="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-gfortran" F77="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-gfortran" RANLIB="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-ranlib" READELF="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-readelf" STRIP="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-strip" OBJCOPY="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-objcopy" OBJDUMP="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-objdump" AR_FOR_BUILD="/usr/bin/ar" AS_FOR_BUILD="/usr/bin/as" CC_FOR_BUILD="/usr/bin/gcc" GCC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++" LD_FOR_BUILD="/usr/bin/ld" CPPFLAGS_FOR_BUILD="-I/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/include" LDFLAGS_FOR_BUILD="-L/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/lib -Wl,-rpath,/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-as" DEFAULT_LINKER="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-ld" CPPFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64" CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os " LDFLAGS="" FCFLAGS=" -Os " FFLAGS=" -Os " PKG_CONFIG="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/pkg-config" STAGING_DIR="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/sparc-buildroot-linux-uclibc/sysroot" INTLTOOL_PERL=/usr/bin/perl CONFIG=release LDFLAGS=" -lpthread -latomic" LD="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-g++" BUILD_PATH=./build PREFIX=/usr BUILD_STATIC=no BUILD_SHARED=yes library -C /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/zmqpp-4.2.0
make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/zmqpp-4.2.0'
mkdir -p build/obj/zmqpp/
mkdir -p build/obj/zmqpp/
/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-g++ -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  -MMD -std=c++11 -pipe -Wall -DBUILD_ENV=release -DBUILD_DATESTAMP='"2018-06-03 13:14"' -DBUILD_LIBRARY_NAME='"zmqpp"' -DBUILD_CLIENT_NAME='"zmqpp"' -I./src  -fPIC -O3 -funroll-loops -ffast-math -finline-functions -fomit-frame-pointer -DNO_DEBUG_LOG -DNO_TRACE_LOG -DNDEBUG -c -o build/obj/zmqpp/message.o src/zmqpp/message.cpp
/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-g++ -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  -MMD -std=c++11 -pipe -Wall -DBUILD_ENV=release -DBUILD_DATESTAMP='"2018-06-03 13:14"' -DBUILD_LIBRARY_NAME='"zmqpp"' -DBUILD_CLIENT_NAME='"zmqpp"' -I./src  -fPIC -O3 -funroll-loops -ffast-math -finline-functions -fomit-frame-pointer -DNO_DEBUG_LOG -DNO_TRACE_LOG -DNDEBUG -c -o build/obj/zmqpp/reactor.o src/zmqpp/reactor.cpp
mkdir -p build/obj/zmqpp/
/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-g++ -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  -MMD -std=c++11 -pipe -Wall -DBUILD_ENV=release -DBUILD_DATESTAMP='"2018-06-03 13:14"' -DBUILD_LIBRARY_NAME='"zmqpp"' -DBUILD_CLIENT_NAME='"zmqpp"' -I./src  -fPIC -O3 -funroll-loops -ffast-math -finline-functions -fomit-frame-pointer -DNO_DEBUG_LOG -DNO_TRACE_LOG -DNDEBUG -c -o build/obj/zmqpp/curve.o src/zmqpp/curve.cpp
mkdir -p build/obj/zmqpp/
/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-g++ -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  -MMD -std=c++11 -pipe -Wall -DBUILD_ENV=release -DBUILD_DATESTAMP='"2018-06-03 13:14"' -DBUILD_LIBRARY_NAME='"zmqpp"' -DBUILD_CLIENT_NAME='"zmqpp"' -I./src  -fPIC -O3 -funroll-loops -ffast-math -finline-functions -fomit-frame-pointer -DNO_DEBUG_LOG -DNO_TRACE_LOG -DNDEBUG -c -o build/obj/zmqpp/actor.o src/zmqpp/actor.cpp
In file included from src/zmqpp/curve.cpp:17:0:
/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/sparc-buildroot-linux-uclibc/sysroot/usr/include/zmq_utils.h:46:84: note: #pragma message: Warning: zmq_utils.h is deprecated. All its functionality is provided by zmq.h.
   "Warning: zmq_utils.h is deprecated. All its functionality is provided by zmq.h.")
                                                                                    ^
mkdir -p build/obj/zmqpp/
/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/sparc-linux-g++ -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  -MMD -std=c++11 -pipe -Wall -DBUILD_ENV=release -DBUILD_DATESTAMP='"2018-06-03 13:14"' -DBUILD_LIBRARY_NAME='"zmqpp"' -DBUILD_CLIENT_NAME='"zmqpp"' -I./src  -fPIC -O3 -funroll-loops -ffast-math -finline-functions -fomit-frame-pointer -DNO_DEBUG_LOG -DNO_TRACE_LOG -DNDEBUG -c -o build/obj/zmqpp/poller.o src/zmqpp/poller.cpp
In file included from src/zmqpp/actor.cpp:21:0:
src/zmqpp/actor.hpp:160:10: error: 'exception_ptr' in namespace 'std' does not name a type
     std::exception_ptr eptr_;
          ^~~~~~~~~~~~~
src/zmqpp/actor.cpp: In constructor 'zmqpp::actor::actor(zmqpp::actor::ActorStartRoutine)':
src/zmqpp/actor.cpp:55:11: error: 'eptr_' was not declared in this scope
       if (eptr_)
           ^~~~~
src/zmqpp/actor.cpp:59:11: error: 'rethrow_exception' is not a member of 'std'
           std::rethrow_exception(eptr_);
           ^~~
src/zmqpp/actor.cpp:63:11: error: 'throw_with_nested' is not a member of 'std'
           std::throw_with_nested(actor_initialization_exception());
           ^~~
src/zmqpp/actor.cpp: In member function 'void zmqpp::actor::start_routine(zmqpp::socket*, zmqpp::actor::ActorStartRoutine)':
src/zmqpp/actor.cpp:130:7: error: 'eptr_' was not declared in this scope
       eptr_ = std::current_exception();
       ^~~~~
src/zmqpp/actor.cpp:130:15: error: 'current_exception' is not a member of 'std'
       eptr_ = std::current_exception();
               ^~~
Makefile:232: recipe for target 'build/obj/zmqpp/actor.o' failed
make[1]: *** [build/obj/zmqpp/actor.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/zmqpp-4.2.0'
package/pkg-generic.mk:229: recipe for target '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/zmqpp-4.2.0/.stamp_built' failed
make: *** [/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/zmqpp-4.2.0/.stamp_built] Error 2
make: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/buildroot'