Merge pull request elizagamedev#28 from rkevin-arch/fix-ruby-argv-war…

…ning

Placate compiler warning about argv passed into ruby_options

binding-mri/binding-mri.cpp

@@ -615,12 +615,13 @@ static void mriBindingExecute()
  );
 
  // we probably should only be calling this if we are a ruby executable
- // but we need to initialize things like the prelude (provides important library functions like IO#read_nonblock
- // Init_prelude is not exposed anywhere else
+ // but we need to initialize things like the prelude (provides important library functions like IO#read_nonblock
+ // Init_prelude is not exposed anywhere else
 
- // the three arguments are the executable name, and the '-e ""' is to tell ruby to run an empty file
- // otherwise (since this parses options for the ruby executable) it's gonna wait on stdin for code
- char* options_argv[] = {"oneshot", "-e", "", NULL};
+ // the three arguments are the executable name, and the '-e ""' is to tell ruby to run an empty file
+ // otherwise (since this parses options for the ruby executable) it's gonna wait on stdin for code
+ char options_argv1[] = "oneshot", options_argv2[] = "-e", options_argv3[] = "";
+ char* options_argv[] = {options_argv1, options_argv2, options_argv3, NULL};
  ruby_options(3, options_argv);
 
  rb_enc_set_default_external(rb_enc_from_encoding(rb_utf8_encoding()));