I'm rather surprised that building from source gave you version 0.4.7; I don't think that makes sense (it should have been master). Are you sure you know what you're running? (Try `.julia` from the directory in which you built julia, rather than just `julia`.)
Best, --Tim On Monday, August 29, 2016 3:30:34 PM CDT Angshuman Goswami wrote: > I was running Julia to run my MPC code. I needed to upgrade and hence i > deleted the folder i cloned from git hub. Now I have two problems: > > 1) Installing julia by sudo get-apt install julia, I get the following > message: > > Reading package lists... Done > Building dependency tree > Reading state information... Done > Package julia is not available, but is referred to by another package. > This may mean that the package is missing, has been obsoleted, or > is only available from another source > > E: Package 'julia' has no installation candidate > > 2) When I cloned the github link by git clone > https://github.com/JuliaLang/julia.git > > I tried make -j N > > it didn't work > > 3) I then used > > git pull && make > > Now Julia was updated to 0.4.7 > And now I thought it will finally work. > But now when I do i) using PyCall or ii) using RobotOS > I get the following error: > julia: codegen.cpp:3155: llvm::Value* emit_expr(jl_value_t*, jl_codectx_t*, > bool, bool): Assertion `ctx->gensym_assigned.at(idx)' failed. > > signal (6): Aborted > ERROR: LoadError: Failed to precompile PyCall to > /home/odroid/.julia/lib/v0.4/PyCall.ji while loading > /home/odroid/.julia/v0.4/RobotOS/src/RobotOS.jl, in expression starting on > line 3 > > M stuck
