From cmake documentation, Linux-specific chapter:

  Projects may use the ``OpenGL::GL`` target (or ``OPENGL_LIBRARIES``
  variable) to use legacy GL interfaces.  These will use the legacy GL
  library located by ``OPENGL_gl_LIBRARY``, if available.  If
  ``OPENGL_gl_LIBRARY`` is empty or not found and GLVND is available,
  the ``OpenGL::GL`` target will use GLVND ``OpenGL::OpenGL`` and
  ``OpenGL::GLX`` (and the ``OPENGL_LIBRARIES`` variable will use the
  corresponding libraries).  Thus, for non-EGL-based Linux targets, the
  ``OpenGL::GL`` target is most portable.

which means linking with OpenGL::GL makes cmake find legacy libGL.so or
GLX libraries, and as for now, the former contains GLX symbols and cannot
be built without X libraries. Since we are working with EGL, it wouldn't
provide extra portability, either.

This patch switches to link aquamarine with modern OpenGL::OpenGL, which
contains core OpenGL API only, makes it possible to build on a
wayland-only system. Tested on eweOS, which is a distro without X
libraries.

Link: https://os.ewe.moe/

Signed-off-by: Yao Zi <ziyao@disroot.org>

fixes #47

ref hyprwm/Hyprland#7356

calculate the size to the stride we get from gb_bo_map to better align
it.

ref hyprwm/Hyprland#7364

* drm: don't schedule new frame events on disabled outputs

* e

* test

See https://gitlab.freedesktop.org/wayland/wayland/-/blob/6c4a695045155583a99f3fbce7bb745f79c2e726/meson.build#L129-136

ref #56