Sys0 is the uninferred image, which needs to be built by the first invocation, then it needs to be run again with -J to cache an inferred version. --build apparently only works with arguments. What is the error from the bat script? You could try running it manually first
cd base ../julia --build ../usr/lib/julia/sys0 sysimg.jl ../julia --build ../usr/lib/julia/sys -J ../usr/lib/julia/sys0.ji On Jul 31, 2014 9:02 PM, "Jose Augusto" <[email protected]> wrote: > Thanks Tony, > > I'm finishing a .bat script to automate the task and that includes > building also a slightly modified 'prepare-julia-env.bat'. > I'll call it 'redo-julia-env.bat' > > To finish it, I need two pieces of information: > > First, in the prepare-julia-env.bat' script, julia is used with a --build > option which I cannot find documented. > Here is the line with the issue (the vars are the correct dirs, etc...): > > cd "%JULIA_HOME%..\share\julia\base" && ^ > "%JULIA%" --build "%JULIA_HOME%..\lib\julia\sys0" sysimg.jl && ^ > "%JULIA%" --build "%JULIA_HOME%..\lib\julia\sys" -J sys0.ji sysimg.jl && ^ > popd && pushd "%cd%" ) > > However, when I run Julia with that switch I get an error. (Perhaps before > the 'prepare-julia-env.bat' script is run for the first time in > installation, there is that option available...?) > > D:\Math\Julia-0.3.0-rc1\bin>julia --version > julia version 0.3.0-rc1 > D:\Math\Julia-0.3.0-rc1\bin>julia --build > ERROR: unknown option: --build > in process_options at client.jl:288 > > The second issue is that I don't have the 'sys0' file also shown in that > line, but since I don't know what --build does, sys0 is perhaps being built > in that command... So, in the end I think the issue is lacking the --build > command option; > > Appreciate any help. > > TIA and regards. > > Jose > >
