Kristoffer Carlsson

Something has to be changed here!! I added a `@time` before the `select_cmd` command begin run and do a `Pkg.resolve` ``` julia> Pkg.resolve() 1.018608 seconds (820 allocations: 5.425 MiB) 0.680233...

This is not so good (but can be trivially fixed): ``` julia> LOAD_PATH 57-element Vector{String}: "@" "@v#.#" "@stdlib" "/home/kc/.julia/packages/CUDA_Runtime_jll/bmudn" "/home/kc/.julia/packages/P4est_jll/kfjxs" "/home/kc/.julia/packages/t8code_jll/RBsof" "/home/kc/.julia/packages/XGBoost_jll/WE2Ec" "/home/kc/.julia/packages/HDF5_jll/pjOXH" "/home/kc/.julia/packages/MPICH_jll/NeFHN" "/home/kc/.julia/packages/OpenMPI_jll/sHrC3" "/home/kc/.julia/packages/LLVMExtra_jll/iFERN" "/home/kc/.julia/packages/MPItrampoline_jll/ftT1U" "/home/kc/.julia/packages/CUDA_Runtime_jll/bmudn" "/home/kc/.julia/packages/P4est_jll/kfjxs" "/home/kc/.julia/packages/t8code_jll/RBsof"...

I'm just sad to see us compiling virtually the same code over and over again in new processes just to do a `stauts` call even if that is running in...

Ref https://github.com/JuliaLang/Pkg.jl/pull/3848. That's my biggest source for Pkg precompile regularly doing 20x the work I wanted.

Update from comments. Since (from making this PR) I noticed that build support is kind of broken (will require a small fix) it is probably best to wait to merge...

> How is build support broken? 👀 `app add` just doesn't run `build`... :laughing:

https://github.com/JuliaLang/Pkg.jl/pull/4491 should fix the app build issue. But really, this whole build thing is kind of user hostile :laughing:. Like, there is code in here to just do what the...

Could you elaborate on the setup here? How is the package structure and how do the project files look like?