使用来自 github 的包时尝试编译 golang 时出错

Question

I'm trying to install the package robotgo on my laptop. I used the command go get github.com/go-vgo/robotgo to download and install it

I then run this code, but it fails to compile and returns the error below

package main

import (
    "fmt"

    "github.com/go-vgo/robotgo"
)

func main() {
    x, y := robotgo.GetMousePos()
    fmt.Println("pos: ", x, y)
}

Error:

# command-line-arguments
C:\Go\pkg\tool\windows_amd64\link.exe: running gcc failed: exit status 1
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `default_logger':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../hook/windows/../logger_c.h:39: undefined reference to `__getreent'
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../hook/windows/../logger_c.h:32: undefined reference to `__getreent'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `loggerProc':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/pub.h:97: undefined reference to `__getreent'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `eb_port_retain':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:426: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `eb_port_wait':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:453: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `port_list_signal_first':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:648: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `cleanup_ops':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:857: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `eb_chan_retain':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:777: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `eb_assert_print':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:146: undefined reference to `__getreent'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `eb_port_create':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:390: undefined reference to `sched_yield'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `eb_port_free':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:358: undefined reference to `sched_yield'
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:349: undefined reference to `sched_yield'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `eb_port_release':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:432: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `eb_port_signal':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:439: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `cleanup_ops':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:866: undefined reference to `sched_yield'
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:866: undefined reference to `sched_yield'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `port_list_signal_first':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:651: undefined reference to `sched_yield'
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:651: undefined reference to `sched_yield'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `recv_unbuf':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:1210: undefined reference to `sched_yield'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o:C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:1180: more undefined references to `sched_yield' follow
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `try_op':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:1249: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `eb_chan_release':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:783: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `eb_chan_close':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:796: undefined reference to `sched_yield'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `port_list_signal_first':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:651: undefined reference to `sched_yield'
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:651: undefined reference to `sched_yield'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `eb_chan_close':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:791: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `eb_chan_buf_cap':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:830: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `eb_chan_buf_len':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:843: undefined reference to `sched_yield'
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:835: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `cleanup_ops':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:866: undefined reference to `sched_yield'
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:866: undefined reference to `sched_yield'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `recv_unbuf':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:1210: undefined reference to `sched_yield'
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:1180: undefined reference to `sched_yield'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `port_list_signal_first':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:651: undefined reference to `sched_yield'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o:C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:620: more undefined references to `sched_yield' follow
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `try_op':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:1249: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `port_list_add':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:597: undefined reference to `sched_yield'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `port_list_signal_first':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:651: undefined reference to `sched_yield'
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:651: undefined reference to `sched_yield'
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:651: undefined reference to `sched_yield'
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:651: undefined reference to `sched_yield'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `port_list_add':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:592: undefined reference to `__assert_func'
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:591: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `port_list_signal_first':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:648: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `eb_chan_select_list':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:1299: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `port_list_rm':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:617: undefined reference to `__assert_func'
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o:C:\Users\sieea\go\src\github.com\robotn\gohook/event/../chan/eb_chan.h:616: more undefined references to `__assert_func' follow
C:\Users\sieea\AppData\Local\Temp\go-link-143133203\000004.o: In function `dispatch_proc':
C:\Users\sieea\go\src\github.com\robotn\gohook/event/dispatch_proc.h:66: undefined reference to `__getreent'
collect2.exe: error: ld returned 1 exit status

I have MinGW-W64 in my system path and that code and library works on my desktop pc, but I can't figure out why it doesn't work on my laptop. I've reinstalled MinGW, Go, and Goland multiple times to attempt to get it to work but I don't know what the problem is.

Any help is appreciated

Answer 1

Try replacing your MinGW installation with https://jmeubank.github.io/tdm-gcc/

I've struggled with another cgo package on Windows a couple of days ago, trying out several different MinGW versions and so on. Somewhere on the net I've found that this distributive of GCC works well with cgo on Win. Installed it and everything does work like a charm!

I know it's not a very detailed answer, but if you just need it to work - might help.