Explain why rebuild is needed about grunt-download-electron

[kevinsawicki]

It should only rebuild then when the atom-shell version changes.

This is needed since the v8 headers that native modules are compiled against can change between Atom shell versions and so native modules are rebuilt so they continue to work with the new atom shell version downloaded.

[offlinehacker]

Okay, then, where are v8 headers located and where and how does apm find
them?

On Fri, Jun 6, 2014 at 8:11 PM, Kevin Sawicki [email protected]
wrote:

It should only rebuild then when the atom-shell version changes.

This is needed since the v8 headers that native modules are compiled
against can change between Atom shell versions and so native modules are
rebuilt so they continue to work with the new atom shell version downloaded.

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[kevinsawicki]

https://github.com/atom/apm/blob/master/src/config.coffee#L37-L47

They are installed by apm using node-gyp install

[offlinehacker]

Ah that's the reason why are you downloading custom nodejs, so patching by using local nodejs won't work. Hmm looks like a bit more work to make that build happen deterministically, still thanks :)

[offlinehacker]

Ahh this is too, hard, looks like currently no deterministic builds for
atom. Are you planning to release official binary builds for linux?

On Fri, Jun 6, 2014 at 8:19 PM, Kevin Sawicki [email protected]
wrote:

https://github.com/atom/apm/blob/master/src/config.coffee#L37-L47

They are installed by apm using node-gyp install

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[kevinsawicki]

Definitely eventually, we are tackling official windows builds first though.

But we do would appreciate any help if there are things that could make linux builds easier.

[offlinehacker]

Well one thing that i find problematic is hard coded library paths for
atom-shell that are not necessarily there, and in case of nix package
manager, they are not. We are fixing that with patching elf binary of atom,
but this is not the best solution. It's hard to say how to fix that, but nix
package manager http://nixos.org/nix/(buiding for linux,windows and osx)
might help here, making deterministic builds with all libraries bundled(i
doubt static builds are possible?) But i guess that's not currently your
biggest problem(and also not ours).

On Fri, Jun 6, 2014 at 9:51 PM, Kevin Sawicki [email protected]
wrote:

Closed #10 #10.

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