Source: glx-alternatives
Section: contrib/libs
Priority: optional
Maintainer: Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>
Uploaders:
 Andreas Beckmann <anbe@debian.org>,
Build-Depends:
 debhelper-compat (= 13),
Rules-Requires-Root: no
Standards-Version: 4.6.2
Vcs-Browser: https://salsa.debian.org/nvidia-team/glx-alternatives
Vcs-Git: https://salsa.debian.org/nvidia-team/glx-alternatives.git

Package: update-glx
Section: contrib/x11
Architecture: i386 amd64 armhf arm64 ppc64el
Multi-Arch: foreign
Pre-Depends:
 dpkg (>= 1.17.21),
 ${misc:Pre-Depends}
Depends:
 ${misc:Depends}
Description: utility for switching the GLX implementation
 In setups with several GLX providers (e.g. the free MESA implementation and
 proprietary graphics hardware vendor implementations) this utility
 allows one to switch between the different implementations.
 .
 Use 'update-glx --config glx' to select an implementation.
 .
 In addition to updating the alternatives, this will trigger further actions
 needed to complete the switch.

Package: glx-diversions
Architecture: i386 amd64 armhf arm64 ppc64el
Multi-Arch: foreign
Pre-Depends:
 nvidia-installer-cleanup,
Depends:
 glx-alternative-mesa (= ${binary:Version}),
 ${misc:Depends}
Description: prepare for using accelerated GLX implementations from GPU vendors
 Diverts the free libGL.so implementation (MESA) and the xserver module
 libglx.so (Xorg), preparing the system for plugging in accelerated
 implementations from GPU vendors via alternatives, see the
 glx-alternative-* packages.

Package: glx-alternative-mesa
Architecture: i386 amd64 armhf arm64 ppc64el
Multi-Arch: foreign
Pre-Depends:
 dpkg (>= 1.17.21),
 ${misc:Pre-Depends}
Depends:
 update-glx (= ${binary:Version}),
 ${misc:Depends}
Recommends:
 glx-diversions,
Suggests:
 libgl1-mesa-glx | libgl1,
Breaks:
# libGLX_indirect.so.0 alternative
 nvidia-alternative (<< 390.67-3~),
Description: allows the selection of MESA as GLX provider
 In setups with several GLX providers (e.g. the free MESA implementation and
 proprietary graphics hardware vendor implementations) this metapackage
 allows one to switch back to MESA.
 .
 Use 'update-glx --config glx' to select an implementation.
 .
 This package does not depend on the corresponding MESA libraries.
 In order to install the MESA libraries, install the libgl1-mesa-glx package
 instead.

Package: glx-alternative-nvidia
Architecture: i386 amd64 armhf arm64 ppc64el
Multi-Arch: foreign
Pre-Depends:
 dpkg (>= 1.17.21),
 ${misc:Pre-Depends}
Depends:
 update-glx (= ${binary:Version}),
 glx-diversions (= ${binary:Version}),
 glx-alternative-mesa,
 ${misc:Depends}
Suggests:
 nvidia-driver | nvidia-driver-any,
Breaks:
# does not use the nvidia/bumblebee glx alternative
 bumblebee-nvidia (<< 3.2.1-10~),
# old-style modprobe configuration snippets
#nvidia-alternative (<< 352.55),
 nvidia-legacy-340xx-alternative (<< 340.93-2~),
#nvidia-legacy-304xx-alternative (<< 304.132-1~),
# ancient drivers
#nvidia-alternative (<< 304),
 nvidia-alternative-legacy-173xx (<< 304),
 nvidia-alternative-legacy-96xx (<< 304),
 nvidia-alternative-legacy-71xx (<< 304),
# libGLX_indirect.so.0 alternative
 nvidia-alternative (<< 390.67-3~),
# ensure removal on upgrades from stretch
 nvidia-legacy-304xx-driver (<< 304.137-7~),
 xserver-xorg-video-nvidia-legacy-304xx (<< 304.137-7~),
 nvidia-legacy-304xx-alternative (<< 304.137-7~),
Description: allows the selection of NVIDIA as GLX provider
 In setups with several GLX providers (e.g. the free MESA implementation and
 proprietary graphics hardware vendor implementations) this metapackage
 allows one to switch to the non-free NVIDIA driver and libraries.
 .
 Use 'update-glx --config glx' to select an implementation.
 .
 This package does not depend on the corresponding NVIDIA libraries.
 In order to install the NVIDIA driver and libraries, install the
 nvidia-driver package instead.