hyperion@hyperion:~/servo$ ./mach build -d --libsimpleservo
   Compiling simpleservo v0.0.1 (/home/hyperion/servo/ports/libsimpleservo/api)
warning: unused import: `servo::gl::GlType::Gl`
 --> ports/libsimpleservo/api/src/gl_glue.rs:5:5
  |
5 | use servo::gl::GlType::Gl;
  |     ^^^^^^^^^^^^^^^^^^^^^
  |
  = note: #[warn(unused_imports)] on by default

warning: unused import: `std::rc::Rc`
 --> ports/libsimpleservo/api/src/gl_glue.rs:6:5
  |
6 | use std::rc::Rc;
  |     ^^^^^^^^^^^

   Compiling simpleservo_capi v0.0.1 (/home/hyperion/servo/ports/libsimpleservo/capi)
error[E0433]: failed to resolve: could not find `gl` in `gl_glue`
   --> ports/libsimpleservo/capi/src/lib.rs:119:23
    |
119 |     let gl = gl_glue::gl::init().unwrap();
    |                       ^^ could not find `gl` in `gl_glue`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0433`.
error: Could not compile `simpleservo_capi`.

To learn more, run the command again with --verbose.
Build FAILED in 0:00:22