build fails on julia 1.2, Win10 X64

[rryi]

Hi,

I try to get MbedTLS working. add works, build fails:

(v1.2) pkg> add MbedTLS Updating registry at C:\Users\RR\.julia\registries\General Updating git-repo https://github.com/JuliaRegistries/General.git Resolving package versions... Updating C:\Users\RR\.julia\environments\v1.2\Project.toml [739be429] + MbedTLS v0.7.0 Updating C:\Users\RR\.julia\environments\v1.2\Manifest.toml [no changes]

(v1.2) pkg> build MbedTLS Building MbedTLS → C:\Users\RR\.julia\packages\MbedTLS\a1JFn\deps\build.log ┌ Error: Error building MbedTLS: │ ERROR: LoadError: SystemError: realpath: Der Vorgang wurde erfolgreich beendet. │ Stacktrace: │ [1] #windowserror#45(::Nothing, ::typeof(Base.windowserror), ::Symbol, ::Bool) at .\error.jl:148 │ [2] windowserror at .\error.jl:148 [inlined] │ [3] realpath(::String) at .\path.jl:351 │ [4] dummy_uuid at .\loading.jl:120 [inlined] │ [5] (::getfield(Base, Symbol("##656#657")){String,String})(::IOStream) at .\loading.jl:491 │ [6] #open#312(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(open), ::getfield(Base, Symbol("##656#657")){String,String}, ::String) at .\iostream.jl:375 │ [7] open at .\iostream.jl:373 [inlined] │ [8] explicit_project_deps_get at .\loading.jl:489 [inlined] │ [9] project_deps_get(::String, ::String) at .\loading.jl:305 │ [10] identify_package(::String) at .\loading.jl:220 │ [11] identify_package(::Base.PkgId, ::String) at .\loading.jl:206 │ [12] identify_package at .\loading.jl:200 [inlined] │ [13] require(::Module, ::Symbol) at .\loading.jl:871 │ [14] include at .\boot.jl:328 [inlined] │ [15] include_relative(::Module, ::String) at .\loading.jl:1094 │ [16] include(::Module, ::String) at .\Base.jl:31 │ [17] include(::String) at .\client.jl:431 │ [18] top-level scope at none:5 │ in expression starting at C:\Users\RR.julia\packages\MbedTLS\a1JFn\deps\build.jl:1 └ @ Pkg.Operations C:\cygwin\home\Administrator\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.2\Pkg\src\backwards_compatible_isolation.jl:647