Change the handling of xorg dependencies to use the USES framework instead
of bsd.xorg.mk. bsd.xorg.mk is split into two parts:
* USES=xorg for ports depending on xorg ports with USE_XORG
* USES=xorg-cat for xorg ports with XORG_CAT
USES=xorg is fairly straight forward. The components needed are specified
with USE_XORG, and USES=xorg is needed to pull in this part of the
framework.
USES=xorg-cat requires that the category, previously specified with
XORG_CAT, now be passed as an argument to xorg-cat, like this
USES=xorg-cat:category. Not specifying a category is an error.
Further, it is also possible to specify which build system to use. The
default if nothing is specified is autoconf, but meson will also be supported.
This is added with a second argument: USES=xorg-cat:category[,buildsystem].
Detailed changelog:
* Add support in Uses/xorg-cat.mk to specify build system. Previously, only
autoconf was supported for xorg ports, but with this change, it's possible
to use meson instead. Autoconf is still the defaultx, if nothing else is
specified. The meson support is still disabled, and requires more testing.
* Add support in Uses/xorg-cat.mk to pull sources from freedesktop.org
gitlab.
When specifying USE_GITLAB in a port using xorg-cat, then various GL_*
variables will be set up automatically, as well as needed changes to the
build.
* Switch x11-drivers/xf86-video-intel to use the USE_GITLAB framework.
* While touching xf86-video-intel, switch to USES=xorg xorg-cat:driver, and
pet portlint.
* Add compat shims and warnings to bsd.port.mk, which will handle the old
style ports Makefiles.
* Change Uses/gl.mk and Uses/motif.mk to use this new framework.
* Change Uses/autoreconf.mk to check and add dependencies later. This is
needed because xorg-cat uses autoreconf, and without this fix
dependencies were not added properly.
* Be stricter about checking for arguments in USE_XORG, previously, :build
and :run were accepted, but not supported. Only the default or :both
supported.
* Change multimedia/gstreamer1-vaapi to handle the stricter argument
checking in USE_XORG, and add USES=xorg
* change x11/xscope to get distinfo from xorg-cat, instead of rolling it's
own, and add USES=xorg-cat
PR: 238988 (exp-run)
Reviewed by: antoine, tcberner, tijl, mat, tobik
Approved by: portmgr (antoine)
Obtained from: FreeBSD Graphics Team development repo
https://github.com/FreeBSDDesktop/freebsd-ports/tree/feature/usesxorg
Sponsored by: B3 Init (zeising)
Differential Revision: https://reviews.freebsd.org/D20724
9d1b627466