[Cbc] Pointing Julia to custom Cbc build

[Josh Stowell]

Hello All,

I am building Cbc on Windows via VisualStudio. I’m looking to point Julia to this new build of Cbc instead of the one that Julia’s package library grabs.

Here is what I have been trying:
julia> ENV["JULIA_CBC_LIBRARY_PATH"]="C:\\Path\\to\\build\\output"
julia> import Pkg; Pkg.build("Cbc")

This outputs:
  Building CodecZlib ─→ `C:\Users\joshu\.julia\packages\CodecZlib\5t9zO\deps\build.log`
  Building CodecBzip2 → `C:\Users\joshu\.julia\packages\CodecBzip2\T5yr7\deps\build.log`
  Building Cbc ───────→ `C:\Users\joshu\.julia\packages\Cbc\zMLXd\deps\build.log`
┌ Error: Error building `Cbc`:
│ ERROR: LoadError: Could not install custom libraries from C:\Path\to\build\output.
│ To fall back to BinaryProvider call delete!(ENV,"JULIA_CBC_LIBRARY_PATH") and run build again.
│ Stacktrace:
│  [1] error(::String) at .\error.jl:33
│  [2] top-level scope at C:\Users\joshu\.julia\packages\Cbc\zMLXd\deps\build.jl:66
│  [3] include at .\boot.jl:328 [inlined]
│  [4] include_relative(::Module, ::String) at .\loading.jl:1105
│  [5] include(::Module, ::String) at .\Base.jl:31
│  [6] include(::String) at .\client.jl:424
│  [7] top-level scope at none:5
│ in expression starting at C:\Users\joshu\.julia\packages\Cbc\zMLXd\deps\build.jl:60

Any Ideas?

Thanks,
Josh Stowell

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