使用 Go 1.7 构建 dll [英] Building a dll with Go 1.7

问题描述

有没有办法在Windows下针对Go v1.7构建一个dll?

Is there a way to build a dll against Go v1.7 under Windows ?

我尝试了经典

go build -buildmode=shared main.go

但是得到

-buildmode=shared 不支持 windows/amd64

-buildmode=shared not supported on windows/amd64

更新好的，我有我的答案.对于那些有兴趣的人:https://groups.google.com/forum/#!topic/golang-dev/ckFZAZbnjzU

update Ok, I've got my answer. For those who are interested : https://groups.google.com/forum/#!topic/golang-dev/ckFZAZbnjzU

推荐答案

从 Go 1.10 开始，Windows 现在支持 -buildmode=c-shared.

As of Go 1.10, -buildmode=c-shared is now supported on Windows.

发行说明:https://golang.org/doc/go1.10#compiler

所以现在编译成 DLL 是单行的:

So now compiling to DLL is a one-liner:

go build -o helloworld.dll -buildmode=c-shared

我相信头文件只与 GCC 兼容.如果您只公开 C 类型，这应该不是什么大问题.我能够让 LoadLibrary 在没有标题的情况下在 Visual Studio 中工作.

I believe the headers are only compatible with GCC. If you're only exposing C-types, this should not be a big issue. I was able to get LoadLibrary to work in Visual Studio without the header.

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