Open pwoolcoc opened 3 years ago
@pwoolcoc You might need to initialize it first:
https://github.com/ruby/ruby/blob/d92f09a5eea009fa28cd046e9d0eb698e3d94c5c/version.c#L100
which provides
void
Init_ruby_description(void)
{
VALUE description;
if (MJIT_OPTS_ON) {
description = MKSTR(description_with_jit);
}
else {
description = MKSTR(description);
}
/*
* The full ruby version string, like <tt>ruby -v</tt> prints
*/
rb_define_global_const("RUBY_DESCRIPTION", /* MKSTR(description) */ description);
}
On many of these kinds of errors you can simply search the Ruby source code.
When trying to use ruby inside a rust application, I'm having some issues with requiring gems with C extensions, in this case Nokogiri. When I
VM::require("nokogiri")
, I get an error from the VM:#<NameError: uninitialized constant RUBY_DESCRIPTION>
.To reproduce:
I run the program with: