...la función `_Dmain':
: undefined reference to `getch'
collect2: ld devolvió el estado de salida 1...

...In function `_start':
: undefined reference to `prin'
collect2: ld returned 1 exit status

Maybe someone...

...staticCtorFZv+0x81): undefined reference to `_d_monitorexit'
collect2: ld returned 1 exit status
--- errorlevel 256...

...eh_finddataFPvZPS4deh213DHandlerTable':
: undefined reference to `_deh_end'
collect2: ld returned 1 exit status
--- errorlevel 256...

...lm
| /usr/bin/ld: cannot find -lphobos
| collect2: ld returned 1 exit status
| --- errorlevel 256...

...lm
/usr/bin/ld: cannot find -lphobos
collect2: ld returned 1 exit status
--- errorlevel 256...

...assert_4main':
: undefined reference to `_d_assert'
collect2: ld returned 1 exit status

As far...

...7stream111__anonymous116ReadableFileStream_C7stream111__anonymous59BinaryReader_C7stream111__anonymous15Seeker_C6Object6Seeker12BinaryReader18ReadableFileStream'
collect2: ld returned 1 exit status
--- errorlevel 256...

...0x8): undefined reference to
`_init_7sockets11sockaddr_in'
collect2: ld returned 1 exit status
--- errorlevel 256...

...t_D5test21B15operator_negateFC5test211BaseOperandZC5test211BaseOperand+0x0): first defined here
collect2: ld returned 1 exit status
--- errorlevel 256...