Support for go modules? about purescript-native HOT 9 CLOSED

I haven't done anything with go modules yet. From what I had read, I believe you are right that the generated imports will need to include the module name. I anticipate having a switch on psgo to enable/disable use of modules.

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I've been looking into modules now, and believe I have something working the way I'd like, although it might still need some tweaking. If you are pretty familiar/comfortable with go modules, you can try building psgo out of the golang-modules branch. If not, you can wait until I release it and provide instructions. However, the main "quick start" difference is that you don't need to manually clone purescript-native-go-ffi anymore.

Based on what I've been reading, I'm not sure I'll support both a GOPATH and modules mode, but I'll continue to give it some thought.

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The latest version of psgo now uses Golang modules instead of GOPATH: 57f696b and (release 2019-08-12).

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That's great @andyarvanitis , can't wait to get a chance to try it out.

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Great, thanks. I'll leave this open until at least you've had a chance to try it. I also need to add some documentation on how to do custom FFI.

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Successfully built a "hello world"!

I did have to include two replace directives in my toplevel go.mod:

module github.com/pmahoney/example

replace purescript-native/output => ./output

replace purescript-native/ffi-loader => ./purescript-native

Is that expected? Seems reasonable enough.

Thanks, this is great; looking forward to doing something beyond "hello world"!

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I made it a little more robust now. If you had already created a go.mod in your working directory, it will still add those replace directives (it now uses go mod edit commands). The latest code in branch golang has this change, but I haven't updated the prebuilt binaries yet.

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2019-09-02 prebuilt binaries have this fix, so closing

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