If you don't have a really good reason to be using 0.6-dev right now, you shouldn't be. Use 0.5.0 if at all possible.
On Sunday, October 16, 2016 at 8:55:07 AM UTC-7, Rick Graham wrote: > > Ref: https://github.com/JuliaOpt/JuMP.jl/issues/864 > > I can't seem to add package JuMP. Other packages seem to be added fine. > > How can I fix this? > > OS: Fedora 24 > > julia> versioninfo() > Julia Version 0.6.0-dev.986 > Commit 6c9f5af (2016-10-16 05:19 UTC) > Platform Info: > OS: Linux (x86_64-redhat-linux) > CPU: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz > WORD_SIZE: 64 > BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY Haswell) > LAPACK: libopenblas64_ > LIBM: libopenlibm > LLVM: libLLVM-3.7.1 (ORCJIT, broadwell) > > > > julia> Pkg.add("JuMP") > INFO: Cloning cache of Calculus from > https://github.com/johnmyleswhite/Calculus.jl.git > INFO: Cloning cache of DataStructures from > https://github.com/JuliaLang/DataStructures.jl.git > INFO: Cloning cache of ForwardDiff from > https://github.com/JuliaDiff/ForwardDiff.jl.git > INFO: Cloning cache of JuMP from https://github.com/JuliaOpt/JuMP.jl.git > ERROR: Cannot clone JuMP from https://github.com/JuliaOpt/JuMP.jl.git. SSL > error: ffffffff - UNKNOWN ERROR CODE (0001) > in prefetch(::String, ::String, ::Array{String,1}) at ./pkg/cache.jl:56 > in resolve(::Dict{String,Base.Pkg.Types.VersionSet}, > ::Dict{String,Dict{VersionNumber,Base.Pkg.Types.Available}}, > ::Dict{String,Tuple{VersionNumber,Bool}}, > ::Dict{String,Base.Pkg.Types.Fixed}, ::Dict{String,VersionNumber}, > ::Set{String}) at ./pkg/entry.jl:512 > in resolve(::Dict{String,Base.Pkg.Types.VersionSet}, > ::Dict{String,Dict{VersionNumber,Base.Pkg.Types.Available}}, > ::Dict{String,Tuple{VersionNumber,Bool}}, > ::Dict{String,Base.Pkg.Types.Fixed}) at ./pkg/entry.jl:476 > in edit(::Function, ::String, ::Base.Pkg.Types.VersionSet, > ::Vararg{Base.Pkg.Types.VersionSet,N}) at ./pkg/entry.jl:30 > in (::Base.Pkg.Entry.##2#5{String,Base.Pkg.Types.VersionSet})() at > ./task.jl:363 > in sync_end() at ./task.jl:314 > in macro expansion at ./task.jl:330 [inlined] > in add(::String, ::Base.Pkg.Types.VersionSet) at ./pkg/entry.jl:50 > in (::Base.Pkg.Dir.##2#3{Array{Any,1},Base.Pkg.Entry.#add,Tuple{String}})() > at ./pkg/dir.jl:31 > in cd(::Base.Pkg.Dir.##2#3{Array{Any,1},Base.Pkg.Entry.#add,Tuple{String}}, > ::String) at ./file.jl:69 > in #cd#1(::Array{Any,1}, ::Function, ::Function, ::String, ::Vararg{Any,N}) > at ./pkg/dir.jl:31 > in add(::String) at ./pkg/pkg.jl:100 > >