在使用 Pkg.add("Cxxx")后 ，加载Cxx仍然报错。
Pkg.add("Cxx"):
julia> Pkg.add("Cxx")
Resolving package versions...
Updating `~/.julia/environments/v1.0/Project.toml`
[no changes]
Updating `~/.julia/environments/v1.0/Manifest.toml`
[no changes]
- using Cxx
Info: Precompiling Cxx [a0b5b9ef-44b7-5148-a2d1-f6db19f3c3d2]
ERROR: LoadError: path.jl not generated. Try running Pkg.build("Cxx")
Stacktrace:
[1] error(::String) at ./error.jl:33
[2] top-level scope at none:0
[3] include at ./boot.jl:317 [inlined]
[4] include_relative(::Module, ::String) at ./loading.jl:1038
[5] include(::Module, ::String) at ./sysimg.jl:29
[6] top-level scope at none:2
[7] eval at ./boot.jl:319 [inlined]
[8] eval(::Expr) at ./client.jl:389
[9] top-level scope at ./none:3
in expression starting at /Users/whoami/.julia/packages/Cxx/E2QsE/src/Cxx.jl:144
ERROR: Failed to precompile Cxx [a0b5b9ef-44b7-5148-a2d1-f6db19f3c3d2] to /Users/whoami/.julia/compiled/v1.0/Cxx/ESGkI.ji.
Stacktrace:
[1] error(::String) at ./error.jl:33
[2] macro expansion at ./logging.jl:313 [inlined]
[3] compilecache(::Base.PkgId, ::String) at ./loading.jl:1184
[4] macro expansion at ./logging.jl:311 [inlined]
[5] _require(::Base.PkgId) at ./loading.jl:941
[6] require(::Base.PkgId) at ./loading.jl:852
[7] macro expansion at ./logging.jl:311 [inlined]
[8] require(::Module, ::Symbol) at ./loading.jl:834
[9] eval at ./boot.jl:319 [inlined]
[10] #45 at /Users/whoami/.julia/packages/Atom/jJn7Y/src/repl.jl:125 [inlined]
[11] with_logstate(::getfield(Main, Symbol("##45#47")), ::Base.CoreLogging.LogState) at ./logging.jl:397
[12] with_logger(::Function, ::Atom.Progress.JunoProgressLogger) at ./logging.jl:493
[13] top-level scope at /Users/whoami/.julia/packages/Atom/jJn7Y/src