go-ethereum/crypto/secp256k1/dummy.go
Steve Ruckdashel 6a4e730003
crypto/secp256k1: add workaround for go mod vendor (#21735)
Go won't vendor C files if there are no Go files present in the directory.
Workaround is to add dummy Go files.

Fixes: #20232
2020-12-08 10:47:56 +01:00

21 lines
794 B
Go

// +build dummy
// This file is part of a workaround for `go mod vendor` which won't vendor
// C files if there's no Go file in the same directory.
// This would prevent the crypto/secp256k1/libsecp256k1/include/secp256k1.h file to be vendored.
//
// This Go file imports the c directory where there is another dummy.go file which
// is the second part of this workaround.
//
// These two files combined make it so `go mod vendor` behaves correctly.
//
// See this issue for reference: https://github.com/golang/go/issues/26366
package secp256k1
import (
_ "github.com/ethereum/go-ethereum/crypto/secp256k1/libsecp256k1/include"
_ "github.com/ethereum/go-ethereum/crypto/secp256k1/libsecp256k1/src"
_ "github.com/ethereum/go-ethereum/crypto/secp256k1/libsecp256k1/src/modules/recovery"
)