# Installing QML.jl

**URL:** <https://discourse.julialang.org/t/installing-qml-jl/533>\
**Category:** General Usage\
**Created:** [November 23, 2016, 8:41pm UTC](https://discourse.julialang.org/t/installing-qml-jl/533 "2016-11-23T20:41:17Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![joa-quim](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/joa-quim/32/227_2.png) [@joa-quim](https://discourse.julialang.org/u/joa-quim)\
**Post date:** [November 23, 2016, 10:29pm UTC](https://discourse.julialang.org/t/installing-qml-jl/533/6 "2016-11-23T22:29:26Z")

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> [@Julia for GUI app](https://discourse.julialang.org/t/julia-for-gui-app/416/53):
>
> > [@Julia for GUI app](https://discourse.julialang.org/t/julia-for-gui-app/416/52):
> >
> > When I try to update (I even removed it to try again). Don’t understand the complain.
> 
> Did you run `Pkg.update()` first? It requires a CxxWrap from 2 days ago.

Unfortunately the packaging system is still very fragile. One problem somewhere propagates to a point where I fear the only solution it nuke all and start over. GLVisualize doesn’t want to work now either. And when I try to remove it … it installs its dependencies.

```julia
julia> Pkg.rm("GLVisualize")
INFO: Cloning cache of GLAbstraction from https://github.com/JuliaGL/GLAbstraction.jl.git
INFO: Cloning cache of GLFW from https://github.com/JuliaGL/GLFW.jl.git
INFO: Cloning cache of GLWindow from https://github.com/JuliaGL/GLWindow.jl.git
INFO: Installing GLAbstraction v0.1.0
INFO: Installing GLFW v1.2.0
INFO: Installing GLWindow v0.1.4
INFO: Building GLFW

```

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