I wrote a ruby application with Tk, and everything is fine, no errors or such. So i made an exe with Ocra and i had some problems at the start but then i solved, Ocra made the exe with no errors and also when it let's you try your script before conpiling it, there were no problems.
But then when i double clicked the exe, nothing. I waited, and nothing.. Run it as admin and nothing again..
I also tried to write a simple script, just like an hello world but always the same issue:
No errors popped up on screen or in cmd, but still nothing happens when i run an Ocra ruby executable with TK
This is the ocra output:
G:\WinRuby\efdsk>ocra efdsk.rb --windows --no-autoload --debug
=== Loading script to check dependencies
=== Detected gem did_you_mean-1.2.0 (loaded, files)
=== 19 files, 38722 bytes
=== Detected gem ocra-1.3.10 (loaded, files)
=== 5 files, 210830 bytes
=== Detected gem tk-0.2.0 (loaded, files)
=== 419 files, 4623427 bytes
=== Including 59 encoding support files (3909616 bytes, use --no-enc to exclude)
=== Building efdsk-debug.exe
=== Enabling debug mode in executable
=== Adding user-supplied source files
=== Adding ruby executable rubyw.exe
=== Adding detected DLL C:/Ruby25-x64/bin/ruby_builtin_dlls/libgmp-10.dll
=== Adding detected DLL C:/Ruby25-x64/bin/ruby_builtin_dlls/libffi-6.dll
=== Adding detected DLL C:/Ruby25-x64/msys64/mingw64/bin/tcl86.dll
=== Adding detected DLL C:/Ruby25-x64/msys64/mingw64/bin/tk86.dll
=== Adding detected DLL C:/Ruby25-x64/bin/ruby_builtin_dlls/zlib1.dll
=== Adding detected DLL C:/Ruby25-x64/msys64/mingw64/lib/reg1.3/tclreg13.dll
=== Adding external manifest C:/Ruby25-
x64/bin/ruby_builtin_dlls/ruby_builtin_dlls.manifest
=== Adding library files
=== Compressing 16872997 bytes
LZMA 4.65 : Igor Pavlov : Public domain : 2009-02-03
=== Finished building efdsk-debug.exe (4029675 bytes)
And this is the output when i try to start the exe file
G:\WinRuby\efdsk>start efdsk.exe
G:\WinRuby\efdsk>
Also a simple script like this won't start:
require 'tk'
require 'tkextlib/tile'
root = TkRoot.new()
button = Tk::Tile::TButton.new(root) {text "Hello World"}.grid
Tk.mainloop()
My ruby version:
ruby 2.5.1p57 (2018-03-29 revision 63029) [x64-mingw32]
I solved by installing this ruby version:
G:\WinRuby\efdsk>ruby -v
ruby 2.3.3p222 (2016-11-21 revision 56859) [x64-mingw32]
And this is the command i used for ocra:
ocra efdsk.rb --windows C:\Ruby23-x64\lib\tcltk\ --no-autoload --add-all-core
Now the exe file will run normally after double clicking it.
来源：https://stackoverflow.com/questions/50180523/ruby-executable-wont-start-on-win10-and-win7