I add a simple test case.
// +build linux darwin freebsd
package kcpgousage
import (
"log"
kcp "github.com/xtaci/kcp-go"
)
func Test() {
log.Printf("KCP SNMP:%+v", kcp.DefaultSnmp.Copy())
}
go bind this file will have similor errors.
在 2017年10月16日星期一 UTC+8上午11:45:18，dumm...@gmail.com写道：
>
> I want to use a go library( https://github.com/xtaci/kcp-go ) and compile
> it on ios platform. The library itself can't be totally exported because
> go-mobile type limitation.
>
> I write a custom package to use the library and export function to be used
> in ios platform. But gomobile bind give errors. The full log is attached
> later.
>
> The error line is ../../../go/src/
> golang.org/x/net/internal/socket/cmsghdr.go:9:10: undefined: cmsghdr
>
> gomobile bind works if I don't import the kcp-go library. And from the
> output, It seems that internal/socket can't link to the right ios library.
>
> I try to google the solution but nothing useful found. Anyone can help me
> for the issue? Is this gomobile limitation? How can I fix this problem.
> Thanks.
>
>
> Command:
>
> gomobile bind -target ios -o kcpgousage.framework -v kcpgousage
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/interfaces.go
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/gen/src/ObjC/interfaces.go
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/interfaces.h
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/interfaces.m
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/fakegopath/pkg/darwin_arm/kcpgousage.a
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/go_kcpgousagemain.go
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/go_main.go
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/iosbin/main.go
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/Kcpgousage.m
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/Kcpgousage.objc.h
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/kcpgousage.h
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/Universe.m
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/Universe.objc.h
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/universe.h
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/seq_darwin.m
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/seq_darwin.go
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/ref.h
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/seq.h
>
> write
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind/seq.go
>
> ObjC
>
> golang.org/x/mobile/internal/mobileinit
>
> golang.org/x/mobile/bind/seq
>
>
> _/var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/gomobile_bind
>
> command-line-arguments
>
> ObjC
>
> github.com/golang/snappy
>
> github.com/pkg/errors
>
> github.com/templexxx/reedsolomon
>
> github.com/templexxx/xor
>
> golang.org/x/mobile/internal/mobileinit
>
> golang.org/x/crypto/blowfish
>
> golang.org/x/crypto/cast5
>
> golang.org/x/crypto/pbkdf2
>
> golang.org/x/crypto/salsa20/salsa
>
> golang.org/x/crypto/tea
>
> golang.org/x/crypto/twofish
>
> golang.org/x/crypto/xtea
>
> golang.org/x/net/bpf
>
> golang.org/x/net/internal/iana
>
> golang.org/x/net/internal/socket
>
> golang.org/x/crypto/salsa20
>
> github.com/xtaci/smux
>
> # golang.org/x/net/internal/socket
>
> ../../../go/src/golang.org/x/net/internal/socket/cmsghdr.go:9:10:
> undefined: cmsghdr
>
> golang.org/x/mobile/bind/seq
>
> gomobile: darwin-arm64: go build
> -pkgdir=/Users/lining/Documents/GitHub/kcptun/pkg/gomobile/pkg_darwin_arm64
> -tags ios -v -buildmode=c-archive -o
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/kcpgousage-arm64.a
>
> /var/folders/gq/gxxxlb3d4m19m87vxc3849gm0000gn/T/gomobile-work-068740646/src/iosbin/main.go
>
> failed: exit status 2
>
>
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