Hi, I am new to Julia, and trying to set it up in my wsl environment. I want to use julia for stochastic programming, using the package StochasticPrograms.jl to be exact.
I tried setting up Gurobi. I installed the lasted version (11.0), adjusted the env keys accordingly, but now after using Pkg.add("Gurobi), I tried using Gurobi, ran into an erorr then Pkg.build(“Gurobi”), which gives met the following error message:
julia> Pkg.build(“Gurobi”)
Building Gurobi → ~/.julia/packages/Gurobi/BAtIN/deps/build.log
┌ Error: Error building Gurobi:
│ ERROR: LoadError: Unable to locate Gurobi installation. If the advice above did not help,
│ open an issue at GitHub - jump-dev/Gurobi.jl: Julia interface for Gurobi Optimizer and post the full
│ print-out of this diagnostic attempt.
│
│ Stacktrace:
│ [1] error(::String) at ./error.jl:33
│ [2] top-level scope at /home/ansthesis/.julia/packages/Gurobi/BAtIN/deps/build.jl:165
│ [3] include(::String) at ./client.jl:457
│ [4] top-level scope at none:5
│ in expression starting at /home/ansthesis/.julia/packages/Gurobi/BAtIN/deps/build.jl:159
│
│ Unable to locate Gurobi installation. Running some common diagnostics.
│
│ Gurobi.jl only supports the following versions:
│
│ - gurobi91
│ - gurobi90
│
│ Did you download and install one of these versions from gurobi.com?
│ Installing Gurobi.jl via the Julia package manager is not sufficient!
│
│ Found GUROBI_HOME = /home/ansthesis/gurobi1100/linux64
│
│ Does this point to the correct install location?
│
│ We’re going to look for the Gurobi library in this directory:
│ /home/ansthesis/gurobi1100/linux64/lib
│
│ That directory has the following files:
│
│ - /home/ansthesis/gurobi1100/linux64/lib/gurobi-javadoc.jar
│ - /home/ansthesis/gurobi1100/linux64/lib/gurobi.jar
│ - /home/ansthesis/gurobi1100/linux64/lib/gurobi.py
│ - /home/ansthesis/gurobi1100/linux64/lib/gurobi110.netstandard20.dll
│ - /home/ansthesis/gurobi1100/linux64/lib/gurobi110.netstandard20.xml
│ - /home/ansthesis/gurobi1100/linux64/lib/libGurobiJni110.so
│ - /home/ansthesis/gurobi1100/linux64/lib/libgurobi.so.11.0.0
│ - /home/ansthesis/gurobi1100/linux64/lib/libgurobi110.so
│ - /home/ansthesis/gurobi1100/linux64/lib/libgurobi110_light.so
│ - /home/ansthesis/gurobi1100/linux64/lib/libgurobi_c++.a
│ - /home/ansthesis/gurobi1100/linux64/lib/libgurobi_g++8.5.a
│ - /home/ansthesis/gurobi1100/linux64/lib/python3.11
│ - /home/ansthesis/gurobi1100/linux64/lib/rootcert.pem
│
│ We were looking for (but could not find) a file named like
│ libgurobiXXX.so, libgurobiXXX.dylib, or gurobiXXX.dll.
│
│
│ You should set the GUROBI_HOME environment variable to point to the
│ install location then try again. For example (updating the path to the
│ correct location if needed):
│ │ # On Windows, this might be │ ENV["GUROBI_HOME"] = "C:\\Program Files\\gurobi910\\win64\\" │ import Pkg │ Pkg.add("Gurobi") │ Pkg.build("Gurobi") │ │ # On OSX, this might be │ ENV["GUROBI_HOME"] = "/Library/gurobi910/mac64/" │ import Pkg │ Pkg.add("Gurobi") │ Pkg.build("Gurobi") │ │ # On Unix, this might be │ ENV["GUROBI_HOME"] = "/opt/gurobi910/linux64/" │ import Pkg │ Pkg.add("Gurobi") │ Pkg.build("Gurobi") │
│ Note: your path may differ. Check which folder you installed the Gurobi
│ binary in, and update the path accordingly.
└ @ Pkg.Operations /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.5/Pkg/src/Operations.jl:949
What am I doing wrong?