Load library "libgobject-2.0" and precompile Gtk

[henselman-petrusek]

Have been getting the following errors, though everything seems to be up to date.

julia> versioninfo()
Julia Version 0.7.0
Commit a4cb80f3ed (2018-08-08 06:46 UTC)
Platform Info:
  OS: macOS (x86_64-apple-darwin14.5.0)
  CPU: Intel(R) Core(TM) i7-7920HQ CPU @ 3.10GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.0 (ORCJIT, skylake)

julia> Pkg.update()
WARNING: Base.Pkg is deprecated, run `using Pkg` instead
 in module Main
  Updating registry at `~/.julia/registries/General`
  Updating git-repo `https://github.com/JuliaRegistries/General.git`
 Resolving package versions...
  Updating `~/.julia/environments/v0.7/Project.toml`
 [no changes]
  Updating `~/.julia/environments/v0.7/Manifest.toml`
 [no changes]

julia> using Profile

julia> using ProfileView
[ Info: Precompiling Gtk [4c0ca9eb-093a-5379-98c5-f87ac0bbbf44]
ERROR: LoadError: LoadError: error compiling top-level scope: could not load library "libgobject-2.0"
dlopen(libgobject-2.0.dylib, 1): image not found
Stacktrace:
 [1] include at ./boot.jl:317 [inlined]
 [2] include_relative(::Module, ::String) at ./loading.jl:1038
 [3] include at ./sysimg.jl:29 [inlined]
 [4] include(::String) at /Users/gh10/.julia/packages/Gtk/ADDrn/src/Gtk.jl:2
 [5] top-level scope at none:0
 [6] include at ./boot.jl:317 [inlined]
 [7] include_relative(::Module, ::String) at ./loading.jl:1038
 [8] include(::Module, ::String) at ./sysimg.jl:29
 [9] top-level scope at none:2
 [10] eval at ./boot.jl:319 [inlined]
 [11] eval(::Expr) at ./client.jl:399
 [12] top-level scope at ./none:3
in expression starting at /Users/gh10/.julia/packages/Gtk/ADDrn/src/GLib/GLib.jl:48
in expression starting at /Users/gh10/.julia/packages/Gtk/ADDrn/src/Gtk.jl:7
ERROR: InitError: LoadError: Failed to precompile Gtk [4c0ca9eb-093a-5379-98c5-f87ac0bbbf44] to /Users/gh10/.julia/compiled/v0.7/Gtk/Vjnq0.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:1185
 [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] include at ./boot.jl:317 [inlined]
 [10] include_relative(::Module, ::String) at ./loading.jl:1038
 [11] include at ./sysimg.jl:29 [inlined]
 [12] include at /Users/gh10/.julia/packages/ProfileView/0MFdX/src/ProfileView.jl:1 [inlined]
 [13] __init__() at /Users/gh10/.julia/packages/ProfileView/0MFdX/src/ProfileView.jl:53
 [14] _include_from_serialized(::String, ::Array{Any,1}) at ./loading.jl:627
 [15] macro expansion at ./logging.jl:312 [inlined]
 [16] _require_search_from_serialized(::Base.PkgId, ::String) at ./loading.jl:698
 [17] _require(::Base.PkgId) at ./loading.jl:931
 [18] require(::Base.PkgId) at ./loading.jl:852
 [19] macro expansion at ./logging.jl:311 [inlined]
 [20] require(::Module, ::Symbol) at ./loading.jl:834
in expression starting at /Users/gh10/.julia/packages/ProfileView/0MFdX/src/ProfileViewGtk.jl:4
during initialization of module ProfileView

[timholy]

Could you search existing issues in Gtk.jl and see if any of them report a workaround? And if not report your results with using Gtk there?

[henselman-petrusek]

Thanks very much! Will do.

[timholy]

Should be fixed if you use Julia 1.3 and up-to-date packages

[henselman-petrusek]

Seems to work! Error message is gone. Thank you!

[henselman-petrusek]

Ah - spoke too soon. Now I have

julia> versioninfo()
Julia Version 1.3.0
Commit 46ce4d7933 (2019-11-26 06:09 UTC)
Platform Info:
  OS: macOS (x86_64-apple-darwin19.0.0)
  CPU: Intel(R) Core(TM) i7-7920HQ CPU @ 3.10GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, skylake)

julia> using Pkg

julia> Pkg.update()
  Updating registry at `~/.julia/registries/General`
  Updating git-repo `https://github.com/JuliaRegistries/General.git`
 Resolving package versions...
  Updating `~/.julia/environments/v1.3/Project.toml`
 [no changes]
  Updating `~/.julia/environments/v1.3/Manifest.toml`
 [no changes]

julia> using Profile

julia> using ProfileView
[ Info: Precompiling Gtk [4c0ca9eb-093a-5379-98c5-f87ac0bbbf44]
ERROR: LoadError: Cairo not properly installed. Please run
Pkg.build("Cairo")
Stacktrace:
 [1] error(::String, ::String) at ./error.jl:42
 [2] top-level scope at /Users/gh10/.julia/packages/Cairo/p68X8/src/Cairo.jl:9
 [3] include at ./boot.jl:328 [inlined]
 [4] include_relative(::Module, ::String) at ./loading.jl:1105
 [5] include(::Module, ::String) at ./Base.jl:31
 [6] top-level scope at none:2
 [7] eval at ./boot.jl:330 [inlined]
 [8] eval(::Expr) at ./client.jl:425
 [9] top-level scope at ./none:3
in expression starting at /Users/gh10/.julia/packages/Cairo/p68X8/src/Cairo.jl:9
ERROR: LoadError: Failed to precompile Cairo [159f3aea-2a34-519c-b102-8c37f9878175] to /Users/gh10/.julia/compiled/v1.3/Cairo/l6vnT_Ljzqc.ji.
Stacktrace:
 [1] error(::String) at ./error.jl:33
 [2] compilecache(::Base.PkgId, ::String) at ./loading.jl:1283
 [3] _require(::Base.PkgId) at ./loading.jl:1024
 [4] require(::Base.PkgId) at ./loading.jl:922
 [5] require(::Module, ::Symbol) at ./loading.jl:917
 [6] include at ./boot.jl:328 [inlined]
 [7] include_relative(::Module, ::String) at ./loading.jl:1105
 [8] include(::Module, ::String) at ./Base.jl:31
 [9] top-level scope at none:2
 [10] eval at ./boot.jl:330 [inlined]
 [11] eval(::Expr) at ./client.jl:425
 [12] top-level scope at ./none:3
in expression starting at /Users/gh10/.julia/packages/Gtk/mVhmL/src/Gtk.jl:30
ERROR: InitError: LoadError: Failed to precompile Gtk [4c0ca9eb-093a-5379-98c5-f87ac0bbbf44] to /Users/gh10/.julia/compiled/v1.3/Gtk/Vjnq0_Ljzqc.ji.
Stacktrace:
 [1] error(::String) at ./error.jl:33
 [2] compilecache(::Base.PkgId, ::String) at ./loading.jl:1283
 [3] _require(::Base.PkgId) at ./loading.jl:1024
 [4] require(::Base.PkgId) at ./loading.jl:922
 [5] require(::Module, ::Symbol) at ./loading.jl:917
 [6] include at ./boot.jl:328 [inlined]
 [7] include_relative(::Module, ::String) at ./loading.jl:1105
 [8] include at ./Base.jl:31 [inlined]
 [9] include at /Users/gh10/.julia/packages/ProfileView/rxOtc/src/ProfileView.jl:1 [inlined]
 [10] __init__() at /Users/gh10/.julia/packages/ProfileView/rxOtc/src/ProfileView.jl:68
 [11] _include_from_serialized(::String, ::Array{Any,1}) at ./loading.jl:692
 [12] _require_search_from_serialized(::Base.PkgId, ::String) at ./loading.jl:776
 [13] _require(::Base.PkgId) at ./loading.jl:1001
 [14] require(::Base.PkgId) at ./loading.jl:922
 [15] require(::Module, ::Symbol) at ./loading.jl:917
in expression starting at /Users/gh10/.julia/packages/ProfileView/rxOtc/src/ProfileViewGtk.jl:4
during initialization of module ProfileView

I deduce from JuliaGraphics/Cairo.jl#271 and JuliaGraphics/Cairo.jl#292 that getting Cairo installed is still something of an issue. Don't have time to dive in at the moment, but seems that folks are working on it. Thanks again!

[timholy]

Actually it's I who jumped the gun; there's a dependency on GtkReactive that needs updating, but that's running into a bug with the new libraries (JuliaGizmos/GtkReactive.jl#91). Once that updates, you'll get the new Cairo & Gtk and it shouldn't take any manual effort at all.

[henselman-petrusek]

Wonderful! Thank you again!

[timholy]

Give it a try now?

[anirudhpammi]

I am using the juliapro and it is running the 1.0 version of julia. I have the same problems during the precompiling process of ImageView. Can you please tell me how I can update my julia version with the IDE? Thanks.

[timholy]

If you're on OSX, you need to be running Julia 1.3 for this to work. You can get a binary at https://julialang.org/downloads/.

[anirudhpammi]

Yes, I am on OSX.
I installed Julia 1.3 command line version and tried adding and using the package ImageView, I still had some issues.
Coming back to the juliapro issue, both the LTS and latest stable version do not run julia 1.3 (they have 1.0.5 and 1.2 respectively). Anyway I can use the package on juliapro?

[timholy]

Short answer is no, not without a lot of work. You can dig around in issues in Cairo.jl and Gtk.jl for details (it's a Homebrew bug, IIUC).

"had some issues" is not sufficiently specific for me to offer any advice.

[anirudhpammi]

Sorry for being vague, the plot on Julia 1.3 works but displays the following:
Warning: Failed to set locale category LC_NUMERIC to en_IN.
Warning: Failed to set locale category LC_TIME to en_IN.
Warning: Failed to set locale category LC_COLLATE to en_IN.
Warning: Failed to set locale category LC_MONETARY to en_IN.
Warning: Failed to set locale category LC_MESSAGES to en_IN.
Warning: Failed to set locale category LC_NUMERIC to en_IN.
Warning: Failed to set locale category LC_TIME to en_IN.
Warning: Failed to set locale category LC_COLLATE to en_IN.
Warning: Failed to set locale category LC_MONETARY to en_IN.
Warning: Failed to set locale category LC_MESSAGES to en_IN.
Warning: Failed to set locale category LC_NUMERIC to en_IN.
Warning: Failed to set locale category LC_TIME to en_IN.
Warning: Failed to set locale category LC_COLLATE to en_IN.
Warning: Failed to set locale category LC_MONETARY to en_IN.
Warning: Failed to set locale category LC_MESSAGES to en_IN.

As for the juliapro, I edited the path of the julia binary (originally set to the binary that comes with juliapro (1.0.5) ) to julia 1.3 binary. The ImageView seems to work now, however every time I start Julia, I have an error that a package called TokenManager is missing and I cannot seem to add it.

Thank you!

[timholy]

None of those are ImageView issues. The locale issue is probably best for Gtk, the TokenManager is a JuliaBox issue. (Perhaps see https://discourse.julialang.org/t/i-am-stuck-at-please-authenticate/26313/8)