graphics/mesa-demos: Update to 8.5.0

[manu]

Summary

While here switch to meson

Sponsored by: Beckhoff Automation GmbH & Co. KG

[jbeich]

This comment was removed by jbeich.

[manu]

Squash glew and MASTER_SITES patches.

[manu]

Re-add -Dlibdrm=disabled lost in rebase.

[jbeich]

To aid bisecting USES=meson switch would be better in a separate commit. 8.5.0 still supports autotools but now requires --enable-autotools.

Note, Meson passes -Wl,--as-needed by default which trims libOpenGL.so and libc++.so but these aren't recorded in the port anyway.

graphics/mesa-demos/Makefile

15–16

USES=localbase isn't necessary with -Dwith-glut=${LOCALBASE} (Meson) or --with-glut=${LOCALBASE} (autotools).

[jbeich]

files/patch-src_egl_opengl_eglkms.c (upstreamed in 8.5.0) removal can be squashed into D44968 which makes it unused.

[jbeich]

This comment was removed by jbeich.

[manu]

In D44969#1025226, @jbeich wrote:

To aid bisecting USES=meson switch would be better in a separate commit. 8.5.0 still supports autotools but now requires --enable-autotools.

For a shared lib port (or any ports which other ports depends on) I would agree with you but for a leaf port like mesa-demos I don't think that it's needed.

Note, Meson passes -Wl,--as-needed by default which trims libOpenGL.so and libc++.so but these aren't recorded in the port anyway.