The link to pthreadGC2 is failing:
g++ -s -shared -o /home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/xmlrpc.dll /home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/main.o /home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/xmlrpc++/src/XmlRpcClient.o /home/pd/auto-build/pd-extended/ externals/iem/iemxmlrpc/xmlrpc++/src/XmlRpcDispatch.o /home/pd/auto- build/pd-extended/externals/iem/iemxmlrpc/xmlrpc++/src/XmlRpcServer.o / home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/xmlrpc++/src/ XmlRpcServerConnection.o /home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/xmlrpc++/src/XmlRpcServerMethod.o /home/pd/auto-build/pd- extended/externals/iem/iemxmlrpc/xmlrpc++/src/XmlRpcSocket.o /home/pd/ auto-build/pd-extended/externals/iem/iemxmlrpc/xmlrpc++/src/ XmlRpcSource.o /home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ xmlrpc++/src/XmlRpcUtil.o /home/pd/auto-build/pd-extended/externals/ iem/iemxmlrpc/xmlrpc++/src/XmlRpcValue.o -lm -L/home/pd/auto-build/pd- extended/pd/bin -L/home/pd/auto-build/pd-extended/pd/obj -lpd - lwsock32 -lpthreadGC2 -lkernel32 -luser32 -lgdi32 -lregex C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o:C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/main.cpp:118: undefined reference to `_imp__pthread_mutex_lock' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o:C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/main.cpp:152: undefined reference to `_imp__pthread_mutex_unlock' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o: In function `RPCServer': C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.cpp:265: undefined reference to `_imp__pthread_mutex_init' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.cpp:266: undefined reference to `_imp__pthread_mutex_init' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.cpp:267: undefined reference to `_imp__pthread_mutex_init' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.cpp:265: undefined reference to `_imp__pthread_mutex_init' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.cpp:266: undefined reference to `_imp__pthread_mutex_init' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o:C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/main.cpp:267: more undefined references to `_imp__pthread_mutex_init' follow C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o: In function `~RPCServer': C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.cpp:278: undefined reference to `_imp__pthread_mutex_destroy' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.cpp:279: undefined reference to `_imp__pthread_mutex_destroy' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.cpp:280: undefined reference to `_imp__pthread_mutex_destroy' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.cpp:278: undefined reference to `_imp__pthread_mutex_destroy' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.cpp:279: undefined reference to `_imp__pthread_mutex_destroy' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o:C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/main.cpp:280: more undefined references to `_imp__pthread_mutex_destroy' follow C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o:C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/main.cpp:289: undefined reference to `_imp__pthread_mutex_lock' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o:C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/main.cpp:291: undefined reference to `_imp__pthread_mutex_unlock' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o:C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/main.cpp:298: undefined reference to `_imp__pthread_mutex_lock' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o:C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/main.cpp:304: undefined reference to `_imp__pthread_mutex_unlock' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o:C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/main.cpp:634: undefined reference to `_imp__pthread_mutex_lock' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o:C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/main.cpp:650: undefined reference to `_imp__pthread_mutex_unlock' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o: In function `xmlrpc_new': C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.cpp:768: undefined reference to `_imp__pthread_create' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o:C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/main.cpp:193: undefined reference to `_imp__pthread_cond_signal' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o: In function `~Message': C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.cpp:186: undefined reference to `_imp__pthread_cond_destroy' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o:C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/main.cpp:198: undefined reference to `_imp__pthread_mutex_lock' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o:C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/main.cpp:199: undefined reference to `_imp__pthread_cond_wait' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o:C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/ iemxmlrpc/main.cpp:200: undefined reference to `_imp__pthread_mutex_unlock' C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.o: In function `Message': C:/msys/1.0/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ main.cpp:179: undefined reference to `_imp__pthread_cond_init' collect2: ld returned 1 exit status make[2]: *** [/home/pd/auto-build/pd-extended/externals/iem/iemxmlrpc/ xmlrpc.dll] Error 1 make[2]: Leaving directory `/home/pd/auto-build/pd-extended/externals' make[1]: *** [externals_install] Error 2 make[1]: Leaving directory `/home/pd/auto-build/pd-extended/packages'
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