You certainly got the German part right.
From: julia-users@googlegroups.com [mailto:julia-users@googlegroups.com] On Behalf Of Tony Kelman Sent: Monday, September 28, 2015 3:36 PM To: julia-users <julia-users@googlegroups.com> Subject: [julia-users] Re: How do I fix this package error? I don't speak German, but the error looks to be: 1. schwerwiegender Fehler: X11/Xlib.h: Datei oder Verzeichnis nicht gefunden 2. Kompilierung beendet. Which I think is telling you it can't find the X11 headers. There should be a development package you can install for that, possibly libx11-dev on ubuntu? On Monday, September 28, 2015 at 2:36:38 PM UTC-7, Matthias Redies wrote: I've got a problem with the package Tk. It seems to be a dependency for ImageView. I tried to do Pkg.build("Tk"), but it didn't help. This is the result of Pkg.test("Tk") julia> Pkg.test("Tk") INFO: Computing test dependencies for Tk... INFO: No packages to install, update or remove INFO: Testing Tk ERROR: Tk not properly installed. Please run Pkg.build("Tk") in error at ./error.jl:21 in include at /usr/bin/../lib64/julia/sys.so in include_from_node1 at /usr/bin/../lib64/julia/sys.so in reload_path at ./loading.jl:152 in _require at ./loading.jl:67 in require at ./loading.jl:52 in include at /usr/bin/../lib64/julia/sys.so in include_from_node1 at ./loading.jl:128 in process_options at /usr/bin/../lib64/julia/sys.so in _start at /usr/bin/../lib64/julia/sys.so while loading /home/matthias/.julia/v0.3/Tk/src/Tk.jl, in expression starting on line 24 while loading /home/matthias/.julia/v0.3/Tk/test/runtests.jl, in expression starting on line 2 ========================================================================================[ ERROR: Tk ]========================================================================================= failed process: Process(`/usr/bin/julia /home/matthias/.julia/v0.3/Tk/test/runtests.jl`, ProcessExited(1)) [1] ============================================================================================================================================================================================== INFO: No packages to install, update or remove ERROR: Tk had test errors in error at ./error.jl:21 in test at ./pkg/entry.jl:718 in anonymous at ./pkg/dir.jl:28 in cd at /usr/bin/../lib64/julia/sys.so in cd at ./pkg/dir.jl:28 in test at ./pkg.jl:67 I also tried Pkg.build() (without the "Tk"), but the error is quite long so I used Pastebin <http://pastebin.com/3kZQhCyh> . How do I fix this?