make[4]: Entering directory '/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2'
make[5]: Entering directory '/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2'
make[6]: Entering directory '/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2'
make[6]: Leaving directory '/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2'
[  2%] Built target noddos_test
make[6]: Entering directory '/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2'
make[6]: Leaving directory '/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2'
[  4%] Built target Curl_test
make[6]: Entering directory '/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2'
make[6]: Leaving directory '/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2'
[  6%] Built target MacAddress_test
make[6]: Entering directory '/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2'
make[6]: Leaving directory '/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2'
make[6]: Entering directory '/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2'
[  7%] Building CXX object src/CMakeFiles/noddos.dir/noddos.cxx.o
noddos.cxx: In function 'int main(int, char**)':
noddos.cxx:346:25: error: invalid use of incomplete type 'class std::future<unsigned int>'
            if (future_it->valid()) {
                         ^
In file included from noddos.cxx:25:0:
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/future:115:11: note: declaration of 'class std::future<unsigned int>'
     class future;
           ^
noddos.cxx:347:29: error: invalid use of incomplete type 'class std::future<unsigned int>'
                if (future_it->wait_for(std::chrono::seconds(0)) == std::future_status::ready) {
                             ^
In file included from noddos.cxx:25:0:
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/future:115:11: note: declaration of 'class std::future<unsigned int>'
     class future;
           ^
noddos.cxx:349:104: error: invalid use of incomplete type 'class std::future<unsigned int>'
                           syslog(LOG_DEBUG, "Noddos: Upload of data returned HTTP status %u", future_it->get());
                                                                                                        ^
In file included from noddos.cxx:25:0:
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/future:115:11: note: declaration of 'class std::future<unsigned int>'
     class future;
           ^
In file included from /build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/vector:64:0,
                 from noddos.cxx:30:
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_vector.h: In instantiation of 'std::vector<_Tp, _Alloc>::size_type std::vector<_Tp, _Alloc>::size() const [with _Tp = std::future<unsigned int>; _Alloc = std::allocator<std::future<unsigned int> >; std::vector<_Tp, _Alloc>::size_type = unsigned int]':
noddos.cxx:344:21:   required from here
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_vector.h:655:50: error: invalid use of incomplete type 'class std::future<unsigned int>'
       { return size_type(this->_M_impl._M_finish - this->_M_impl._M_start); }
                                                  ^
In file included from noddos.cxx:25:0:
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/future:115:11: note: declaration of 'class std::future<unsigned int>'
     class future;
           ^
In file included from /build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_algobase.h:67:0,
                 from /build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_tree.h:63,
                 from /build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/map:60,
                 from noddos.cxx:22:
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_iterator.h: In substitution of 'template<class _IteratorL, class _IteratorR, class _Container> decltype ((__lhs.base() - __rhs.base())) __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&) [with _IteratorL = const std::future<unsigned int>*; _IteratorR = const std::future<unsigned int>*; _Container = std::vector<std::future<unsigned int> >]':
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_vector.h:1147:47:   required from 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(std::vector<_Tp, _Alloc>::const_iterator) [with _Tp = std::future<unsigned int>; _Alloc = std::allocator<std::future<unsigned int> >; std::vector<_Tp, _Alloc>::iterator = __gnu_cxx::__normal_iterator<std::future<unsigned int>*, std::vector<std::future<unsigned int> > >; typename std::_Vector_base<_Tp, _Alloc>::pointer = std::future<unsigned int>*; std::vector<_Tp, _Alloc>::const_iterator = __gnu_cxx::__normal_iterator<const std::future<unsigned int>*, std::vector<std::future<unsigned int> > >; typename __gnu_cxx::__alloc_traits<typename std::_Vector_base<_Tp, _Alloc>::_Tp_alloc_type>::const_pointer = const std::future<unsigned int>*]'
noddos.cxx:351:55:   required from here
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_iterator.h:913:30: error: invalid use of incomplete type 'const class std::future<unsigned int>'
     -> decltype(__lhs.base() - __rhs.base())
                              ^
In file included from noddos.cxx:25:0:
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/future:115:11: note: declaration of 'class std::future<unsigned int>'
     class future;
           ^
In file included from /build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_algobase.h:67:0,
                 from /build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_tree.h:63,
                 from /build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/map:60,
                 from noddos.cxx:22:
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_iterator.h: In instantiation of '__gnu_cxx::__normal_iterator<_Iterator, _Container> __gnu_cxx::__normal_iterator<_Iterator, _Container>::operator++(int) [with _Iterator = std::future<unsigned int>*; _Container = std::vector<std::future<unsigned int> >]':
noddos.cxx:353:29:   required from here
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_iterator.h:769:44: error: cannot increment a pointer to incomplete type 'std::future<unsigned int>'
       { return __normal_iterator(_M_current++); }
                                            ^
In file included from /build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/vector:64:0,
                 from noddos.cxx:30:
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_vector.h: In instantiation of 'std::_Vector_base<_Tp, _Alloc>::~_Vector_base() [with _Tp = std::future<unsigned int>; _Alloc = std::allocator<std::future<unsigned int> >]':
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_vector.h:257:15:   required from 'std::vector<_Tp, _Alloc>::vector() [with _Tp = std::future<unsigned int>; _Alloc = std::allocator<std::future<unsigned int> >]'
noddos.cxx:109:37:   required from here
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_vector.h:161:9: error: invalid use of incomplete type 'class std::future<unsigned int>'
         - this->_M_impl._M_start); }
         ^
In file included from noddos.cxx:25:0:
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/future:115:11: note: declaration of 'class std::future<unsigned int>'
     class future;
           ^
In file included from /build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/memory:64:0,
                 from /build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/thread:40,
                 from /build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/future:40,
                 from noddos.cxx:25:
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_construct.h: In instantiation of 'void std::_Destroy(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = std::future<unsigned int>*]':
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_construct.h:151:15:   required from 'void std::_Destroy(_ForwardIterator, _ForwardIterator, std::allocator<_T2>&) [with _ForwardIterator = std::future<unsigned int>*; _Tp = std::future<unsigned int>]'
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_vector.h:424:22:   required from 'std::vector<_Tp, _Alloc>::~vector() [with _Tp = std::future<unsigned int>; _Alloc = std::allocator<std::future<unsigned int> >]'
noddos.cxx:109:37:   required from here
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/bits/stl_construct.h:127:11: error: invalid use of incomplete type 'std::iterator_traits<std::future<unsigned int>*>::value_type {aka class std::future<unsigned int>}'
  __destroy(__first, __last);
           ^
In file included from noddos.cxx:25:0:
/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/staging_dir/toolchain-armeb_xscale_gcc-5.4.0_musl-1.1.16/armeb-openwrt-linux-muslgnueabi/include/c++/5.4.0/future:115:11: note: declaration of 'std::iterator_traits<std::future<unsigned int>*>::value_type {aka class std::future<unsigned int>}'
     class future;
           ^
src/CMakeFiles/noddos.dir/build.make:62: recipe for target 'src/CMakeFiles/noddos.dir/noddos.cxx.o' failed
make[6]: *** [src/CMakeFiles/noddos.dir/noddos.cxx.o] Error 1
make[6]: Leaving directory '/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2'
CMakeFiles/Makefile2:224: recipe for target 'src/CMakeFiles/noddos.dir/all' failed
make[5]: *** [src/CMakeFiles/noddos.dir/all] Error 2
make[5]: Leaving directory '/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2'
Makefile:127: recipe for target 'all' failed
make[4]: *** [all] Error 2
make[4]: Leaving directory '/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2'
Makefile:83: recipe for target '/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2/.built' failed
make[3]: *** [/build/lede-17.01/slaves/phase2/armeb_xscale/build/sdk/build_dir/target-armeb_xscale_musl-1.1.16/noddos-0.5.2/.built] Error 2