"g++-8"   -fvisibility-inlines-hidden -std=c++17 -fPIC -m64 -pthread -O0 -fno-inline -Wall -fvisibility=hidden -Wno-restrict -DBOOST_ALL_NO_LIB=1 -DBOOST_COBALT_USE_STD_PMR=1 -DBOOST_CONTAINER_DYN_LINK=1 -DBOOST_CONTAINER_NO_LIB=1 -DBOOST_JSON_DYN_LINK=1 -DBOOST_JSON_NO_LIB=1 -DBOOST_SYSTEM_DYN_LINK=1 -DBOOST_SYSTEM_NO_LIB=1   -I".." -I"../libs/json/test" -I"/var/boost/run/boost_root/libs/assert/include" -I"/var/boost/run/boost_root/libs/container/include" -I"/var/boost/run/boost_root/libs/container_hash/include" -I"/var/boost/run/boost_root/libs/core/include" -I"/var/boost/run/boost_root/libs/describe/include" -I"/var/boost/run/boost_root/libs/endian/include" -I"/var/boost/run/boost_root/libs/intrusive/include" -I"/var/boost/run/boost_root/libs/json/include" -I"/var/boost/run/boost_root/libs/move/include" -I"/var/boost/run/boost_root/libs/mp11/include" -I"/var/boost/run/boost_root/libs/predef/include" -I"/var/boost/run/boost_root/libs/system/include" -I"/var/boost/run/boost_root/libs/throw_exception/include" -I"/var/boost/run/boost_root/libs/variant2/include" -I"/var/boost/run/boost_root/libs/winapi/include"  -c -o "/var/boost/run/results/boost/bin.v2/libs/json/test/serializer.test/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/serializer.o" "../libs/json/test/serializer.cpp"

            

    "g++-8"  -Wl,-rpath -Wl,"/var/boost/run/results/boost/bin.v2/libs/container/build/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden" -Wl,-rpath -Wl,"/var/boost/run/results/boost/bin.v2/libs/json/build/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden" -Wl,-rpath -Wl,"/var/boost/run/results/boost/bin.v2/libs/system/build/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden" -Wl,-rpath-link -Wl,"/var/boost/run/results/boost/bin.v2/libs/container/build/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden" -Wl,-rpath-link -Wl,"/var/boost/run/results/boost/bin.v2/libs/json/build/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden" -Wl,-rpath-link -Wl,"/var/boost/run/results/boost/bin.v2/libs/system/build/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden" -o "/var/boost/run/results/boost/bin.v2/libs/json/test/serializer.test/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/serializer" -Wl,--start-group "/var/boost/run/results/boost/bin.v2/libs/json/test/serializer.test/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/serializer.o" "/var/boost/run/results/boost/bin.v2/libs/json/test/serializer.test/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/main.o" "/var/boost/run/results/boost/bin.v2/libs/json/build/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/libboost_json.so.1.87.0" "/var/boost/run/results/boost/bin.v2/libs/container/build/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/libboost_container.so.1.87.0"  -Wl,-Bstatic  -Wl,-Bdynamic -lrt -Wl,--end-group -fPIC -m64 -pthread -fvisibility=hidden -fvisibility-inlines-hidden 

/var/boost/run/results/boost/bin.v2/libs/json/test/serializer.test/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/serializer.o: In function `std::filesystem::__cxx11::path::clear()':
serializer.cpp:(.text._ZNSt10filesystem7__cxx114path5clearEv[_ZNSt10filesystem7__cxx114path5clearEv]+0x20): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()'
/var/boost/run/results/boost/bin.v2/libs/json/test/serializer.test/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/serializer.o: In function `std::filesystem::__cxx11::path::path<char [10], std::filesystem::__cxx11::path>(char const (&) [10], std::filesystem::__cxx11::path::format)':
serializer.cpp:(.text._ZNSt10filesystem7__cxx114pathC2IA10_cS1_EERKT_NS1_6formatE[_ZNSt10filesystem7__cxx114pathC5IA10_cS1_EERKT_NS1_6formatE]+0x6d): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()'
/var/boost/run/results/boost/bin.v2/libs/json/test/serializer.test/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/serializer.o: In function `std::filesystem::__cxx11::path::path<char [9], std::filesystem::__cxx11::path>(char const (&) [9], std::filesystem::__cxx11::path::format)':
serializer.cpp:(.text._ZNSt10filesystem7__cxx114pathC2IA9_cS1_EERKT_NS1_6formatE[_ZNSt10filesystem7__cxx114pathC5IA9_cS1_EERKT_NS1_6formatE]+0x6d): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()'
/var/boost/run/results/boost/bin.v2/libs/json/test/serializer.test/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/serializer.o: In function `std::filesystem::__cxx11::path::path<char [1], std::filesystem::__cxx11::path>(char const (&) [1], std::filesystem::__cxx11::path::format)':
serializer.cpp:(.text._ZNSt10filesystem7__cxx114pathC2IA1_cS1_EERKT_NS1_6formatE[_ZNSt10filesystem7__cxx114pathC5IA1_cS1_EERKT_NS1_6formatE]+0x6d): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()'
/var/boost/run/results/boost/bin.v2/libs/json/test/serializer.test/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/serializer.o: In function `std::filesystem::__cxx11::path::path<char [4], std::filesystem::__cxx11::path>(char const (&) [4], std::filesystem::__cxx11::path::format)':
serializer.cpp:(.text._ZNSt10filesystem7__cxx114pathC2IA4_cS1_EERKT_NS1_6formatE[_ZNSt10filesystem7__cxx114pathC5IA4_cS1_EERKT_NS1_6formatE]+0x6d): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()'
/var/boost/run/results/boost/bin.v2/libs/json/test/serializer.test/gcc-8~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/serializer.o:serializer.cpp:(.text._ZNSt10filesystem7__cxx114pathC2IA3_cS1_EERKT_NS1_6formatE[_ZNSt10filesystem7__cxx114pathC5IA3_cS1_EERKT_NS1_6formatE]+0x6d): more undefined references to `std::filesystem::__cxx11::path::_M_split_cmpts()' follow
collect2: error: ld returned 1 exit status