Programs importing net cannot link

[axw]

/tmp/test-oLQtZv.o: In function `_28__2A_net.pollDesc_29_.Prepare':
/tmp/<stdin>:(.text+0x1061): undefined reference to `net.runtime_pollReset'
/tmp/test-oLQtZv.o: In function `_28__2A_net.pollDesc_29_.Wait':
/tmp/<stdin>:(.text+0x40b1): undefined reference to `net.runtime_pollWait'
/tmp/test-oLQtZv.o: In function `net.setDeadlineImpl':
/tmp/<stdin>:(.text+0x9a97): undefined reference to `net.runtime_pollSetDeadline'
/tmp/test-oLQtZv.o: In function `net._C2func_getaddrinfo':
/tmp/<stdin>:95: undefined reference to `syscall.SetErrno'
/tmp/<stdin>:95: undefined reference to `syscall.GetErrno'
/tmp/test-oLQtZv.o: In function `_28__2A_net.fdMutex_29_.IncrefAndClose':
/tmp/<stdin>:(.text+0x1337b): undefined reference to `net.runtime_Semrelease'
/tmp/<stdin>:(.text+0x133e7): undefined reference to `net.runtime_Semrelease'
/tmp/test-oLQtZv.o: In function `_28__2A_net.pollDesc_29_.Evict':
/tmp/<stdin>:(.text+0x1347e): undefined reference to `net.runtime_pollUnblock'
/tmp/test-oLQtZv.o: In function `_28__2A_net.pollDesc_29_.Close':
/tmp/<stdin>:(.text+0x1be60): undefined reference to `net.runtime_pollClose'
/tmp/test-oLQtZv.o: In function `_28__2A_net.fdMutex_29_.RWLock':
/tmp/<stdin>:578: undefined reference to `net.runtime_Semacquire'
/tmp/test-oLQtZv.o: In function `_28__2A_net.pollDesc_29_.Init':
/tmp/<stdin>:(.text+0x245fb): undefined reference to `net.runtime_pollOpen'
/tmp/<stdin>:31: undefined reference to `net.runtime_pollServerInit'
/tmp/test-oLQtZv.o: In function `_28__2A_net.pollDesc_29_.WaitCanceled':
/tmp/<stdin>:521: undefined reference to `net.runtime_pollWaitCanceled'
/tmp/test-oLQtZv.o: In function `_28__2A_net.fdMutex_29_.RWUnlock':
/tmp/<stdin>:175: undefined reference to `net.runtime_Semrelease'
...