Make ROOT.jl Julia v1 compatible about root.jl HOT 14 CLOSED

No worries, I'm very happy about you taking initiative here - I should have gotten on this a while ago, but was (and still am) blocked by work on other packages ...

from root.jl.

Ah, right :-)

I think a C++ wrapper would be mainainable if Cxx.jl wouldn't break with every new Julia version and the ROOT people would sort out the LLVM conflicts - but for now, I think you are right, UpROOT.jl and UnROOT.jl will be the better options.

from root.jl.

I definitely plan to make ROOT.jl run on Julia v0.7/v1.0 as soon as possible. But this depends on Cxx.jl, and that's not available on v0.7/v1.0 yet - @Keno told be that Cxx.jl will be ported soon, though.

from root.jl.

How is the issue going on? If possible I'd like to contribute if possible, this is definitely one of the major things that keeps me away from switching to Julia completely.

from root.jl.

I feel you, I have some things that are held up by this myself ... I'm sure that Cxx.jl will be ported to Julia v1.0, but it seems to take a bit longer than expected. See JuliaInterop/Cxx.jl#390 and JuliaInterop/Cxx.jl#393. More people demonstrating a need for this may improve the priority of the Cxx.jl port.

from root.jl.

Hi @oschulz not sure if you saw but Keno's Cxx appears to have been updated for v1.0
Not sure what will need to be done but I guess you understand the package better than anyone =)

from root.jl.

Yes, I saw - thanks, Keno!! Haven't tested it yet - apparently there's still something with the build to figure out. I may wait a few days until @Keno tags a new Cxx.jl release.

Then I'll have to port the modified Julia binary that allows ROOT's and Julia's LLVM to coexist to Julia v1.0 - I hope that won't be too hard, but no promises until I've tried. ;-)

from root.jl.

A few days ago, a Julia-v1 compatible version of Cxx.jl was released. As soon as I can find some time, I'll try make ROOT.jl Julia-v1 compatible as well. I did a few quick tests, as usual, ROOT doesn't like to find Julia's LLVM instance in memory, so the special executable workaround will be necessary again.

from root.jl.

Also see #16.

from root.jl.

The code of a v1.3 compatible Cxx seems ready, and the PR by @Gnimuc would be made soon.
JuliaInterop/Cxx.jl#444

from root.jl.

Yes! :-) I guess we still have to update ui.cc and build.jl though - want to try your hand on it, @ShamrockLee?

from root.jl.

@oschulz I was mistaken about some error messages. Sorry for bothering.

from root.jl.

@Moelf , why did you close this?

from root.jl.

I was cleaning my opened issues.

I think a C++ ROOT wrapper for Julia is not maintainable, maybe better use uproot wrapper or UnROOT.jl

(maybe the up coming RNTuple and librootio will save us too.

from root.jl.