dev_jll does not work on Julia v1.11

[mattsignorelli]

The following works fine on Julia v1.10:

julia> versioninfo()
Julia Version 1.10.0
Commit 3120989f39b (2023-12-25 18:01 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: macOS (arm64-apple-darwin22.4.0)
  CPU: 24 × Apple M2 Ultra
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, apple-m1)
  Threads: 1 on 16 virtual cores
Environment:
  DYLD_FALLBACK_LIBRARY_PATH = /Users/mgs255/Software/bmad/bmad-ecosystem/production/lib:/Users/mgs255/Software/bmad/bmad-ecosystem/debug/lib
  LD_LIBRARY_PATH = /Users/mgs255/Software/bmad/bmad-ecosystem/production/lib:/Users/mgs255/Software/bmad/bmad-ecosystem/debug/lib

julia> import GTPSA_jll

julia> GTPSA_jll.dev_jll();

It does not work on the latest Julia v1.11:

julia> versioninfo()
Julia Version 1.11.2
Commit 5e9a32e7af2 (2024-12-01 20:02 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: macOS (arm64-apple-darwin24.0.0)
  CPU: 24 × Apple M2 Ultra
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, apple-m2)
Threads: 1 default, 0 interactive, 1 GC (on 16 virtual cores)
Environment:
  DYLD_FALLBACK_LIBRARY_PATH = /Users/mgs255/Software/bmad/bmad-ecosystem/production/lib:/Users/mgs255/Software/bmad/bmad-ecosystem/debug/lib
  LD_LIBRARY_PATH = /Users/mgs255/Software/bmad/bmad-ecosystem/production/lib:/Users/mgs255/Software/bmad/bmad-ecosystem/debug/lib

julia> import GTPSA_jll

julia> GTPSA_jll.dev_jll()
ERROR: ArgumentError: collection must be non-empty
Stacktrace:
 [1] first(itr::Dict{Base.PkgId, Module})
   @ Base ./abstractarray.jl:473
 [2] dev_jll(src_name::Any)
   @ JLLWrappers ~/.julia/packages/JLLWrappers/jXOYx/src/runtime.jl:55
 [3] invokelatest(::Any, ::Any, ::Vararg{Any}; kwargs::@Kwargs{})
   @ Base ./essentials.jl:1055
 [4] invokelatest(::Any, ::Any, ::Vararg{Any})
   @ Base ./essentials.jl:1052
 [5] dev_jll()
   @ GTPSA_jll ~/.julia/packages/JLLWrappers/jXOYx/src/toplevel_generators.jl:93
 [6] top-level scope
   @ REPL[3]:1

I also tested v1.11.0 and same error

[giordano]

JLLWrappers.jl/src/runtime.jl

Line 55 in da95c37

Pkg = first(filter(p-> p[1].name == "Pkg", Base.loaded_modules))[2]

julia> first(filter(p-> p[1].name == "Pkg", Base.loaded_modules))
ERROR: ArgumentError: collection must be non-empty
Stacktrace:
 [1] first(itr::Dict{Base.PkgId, Module})
   @ Base ./abstractarray.jl:473
 [2] top-level scope
   @ REPL[12]:1

[giordano]

As a temporary work-around you can manually do using Pkg before running the dev_jll function, but probably we need a better way to deal with this than relying on Pkg magically be loaded in the environment. I'm not really into this code loading shenanigans though.