andlabs/ui 怎么交叉编译

在windows上编译linux的包时,执行： ```shell CGO_ENABLED=1 CC=x86_64-w64-mingw32-gcc CXX=x86_64-w64-mingw32-g++ GOOS=linux go build -v -x -work main.go ``` 报错： ```shell # runtime/cgo D:\Application\go\src\runtime\cgo\gcc_linux_amd64.c: In function '_cgo_sys_thread_start': D:\Application\go\src\runtime\cgo\gcc_linux_amd64.c:62:2: error: unknown type name 'sigset_t' sigset_t ign, oset; ^~~~~~~~ D:\Application\go\src\runtime\cgo\gcc_linux_amd64.c:67:2: error: implicit declaration of function 'sigfillset' [-Werror=implicit-function-declaration] sigfillset(&ign); ^~~~~~~~~~ D:\Application\go\src\runtime\cgo\gcc_linux_amd64.c:62:16: error: unused variable 'oset' [-Werror=unused-variable] sigset_t ign, oset; ^~~~ cc1.exe: all warnings being treated as errors ``` 这怎么解决？