Failed because new API is not supported: FAILED: src/jsonrpccpp/CMakeFiles/jsonrpcserver.dir/server/connectors/httpserver.cpp.o /usr/bin/x86_64-pc-linux-gnu-g++ -Djsonrpcserver_EXPORTS -I/usr/include/jsoncpp -Igen -Igen/jsonrpccpp/common -I/var/tmp/portage/dev-cpp/libjson-rpc-cpp-1.3.0/work/libjson-rpc-cpp-1.3.0/src/jsonrpccpp/.. -march=native -mtune=native -O2 -pipe -fomit-frame-pointer -std=c++11 -fprofile-arcs -ftest-coverage -fPIC -MD -MT src/jsonrpccpp/CMakeFiles/jsonrpcserver.dir/server/connectors/httpserver.cpp.o -MF src/jsonrpccpp/CMakeFiles/jsonrpcserver.dir/server/connectors/httpserver.cpp.o.d -o src/jsonrpccpp/CMakeFiles/jsonrpcserver.dir/server/connectors/httpserver.cpp.o -c /var/tmp/portage/dev-cpp/libjson-rpc-cpp-1.3.0/work/libjson-rpc-cpp-1.3.0/src/jsonrpccpp/server/connectors/httpserver.cpp /var/tmp/portage/dev-cpp/libjson-rpc-cpp-1.3.0/work/libjson-rpc-cpp-1.3.0/src/jsonrpccpp/server/connectors/httpserver.cpp: In member function ‘virtual bool jsonrpc::HttpServer::StartListening()’: /var/tmp/portage/dev-cpp/libjson-rpc-cpp-1.3.0/work/libjson-rpc-cpp-1.3.0/src/jsonrpccpp/server/connectors/httpserver.cpp:79:60: error: invalid conversion from ‘int (*)(void*, MHD_Connection*, const char*, const char*, const char*, const char*, size_t*, void**)’ {aka ‘int (*)(void*, MHD_Connection*, const char*, const char*, const char*, const char*, long unsigned int*, void**)’} to ‘MHD_AccessHandlerCallback’ {aka ‘MHD_Result (*)(void*, MHD_Connection*, const char*, const char*, const char*, const char*, long unsigned int*, void**)’} [-fpermissive] 79 | mhd_flags, this->port, NULL, NULL, HttpServer::callback, this, | ~~~~~~~~~~~~^~~~~~~~ | | | int (*)(void*, MHD_Connection*, const char*, const char*, const char*, const char*, size_t*, void**) {aka int (*)(void*, MHD_Connection*, const char*, const char*, const char*, const char*, long unsigned int*, void**)} In file included from /var/tmp/portage/dev-cpp/libjson-rpc-cpp-1.3.0/work/libjson-rpc-cpp-1.3.0/src/jsonrpccpp/server/connectors/httpserver.h:33, from /var/tmp/portage/dev-cpp/libjson-rpc-cpp-1.3.0/work/libjson-rpc-cpp-1.3.0/src/jsonrpccpp/server/connectors/httpserver.cpp:10: /usr/include/microhttpd.h:2443:45: note: initializing argument 5 of ‘MHD_Daemon* MHD_start_daemon(unsigned int, uint16_t, MHD_AcceptPolicyCallback, void*, MHD_AccessHandlerCallback, void*, ...)’ 2443 | MHD_AccessHandlerCallback dh, void *dh_cls, | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~ /var/tmp/portage/dev-cpp/libjson-rpc-cpp-1.3.0/work/libjson-rpc-cpp-1.3.0/src/jsonrpccpp/server/connectors/httpserver.cpp:89:25: error: invalid conversion from ‘int (*)(void*, MHD_Connection*, const char*, const char*, const char*, const char*, size_t*, void**)’ {aka ‘int (*)(void*, MHD_Connection*, const char*, const char*, const char*, const char*, long unsigned int*, void**)’} to ‘MHD_AccessHandlerCallback’ {aka ‘MHD_Result (*)(void*, MHD_Connection*, const char*, const char*, const char*, const char*, long unsigned int*, void**)’} [-fpermissive] 89 | HttpServer::callback, this, MHD_OPTION_HTTPS_MEM_KEY, | ~~~~~~~~~~~~^~~~~~~~ | | | int (*)(void*, MHD_Connection*, const char*, const char*, const char*, const char*, size_t*, void**) {aka int (*)(void*, MHD_Connection*, const char*, const char*, const char*, const char*, long unsigned int*, void**)} In file included from /var/tmp/portage/dev-cpp/libjson-rpc-cpp-1.3.0/work/libjson-rpc-cpp-1.3.0/src/jsonrpccpp/server/connectors/httpserver.h:33, from /var/tmp/portage/dev-cpp/libjson-rpc-cpp-1.3.0/work/libjson-rpc-cpp-1.3.0/src/jsonrpccpp/server/connectors/httpserver.cpp:10: /usr/include/microhttpd.h:2443:45: note: initializing argument 5 of ‘MHD_Daemon* MHD_start_daemon(unsigned int, uint16_t, MHD_AcceptPolicyCallback, void*, MHD_AccessHandlerCallback, void*, ...)’ and other errors. There is a small chance that error will be fixed as upstream is unmaintained (development moved to the new project).
Nothing depends on dev-cpp/libjson-rpc-cpp-1.3.0 and upstream is unmaintained. Should it be removed?
*** This bug has been marked as a duplicate of bug 730918 ***