139 lines
6.8 KiB
Bash
139 lines
6.8 KiB
Bash
#!/bin/sh
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set -e
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TRIPLETS="/ /i386-linux-gnu/ /x86_64-linux-gnu/ /aarch64-linux-gnu/ /powerpc64le-linux-gnu/"
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add_slave()
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{
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local target_link name source_path prefix
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target_link="$1"
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name="$2"
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source_path="$3"
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prefix="nvidia--"
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if [ -f "${source_path}" ] && [ -d "$(dirname "${target_link}")" ]; then
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echo --slave "${target_link}" "${prefix}${name}" "${source_path}"
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fi
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}
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add_multiarch_slave()
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{
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local target_dir target_sub_dir file source_dir source_sub_dir prefix suffix triplet
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target_dir="$1"
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target_sub_dir="$2"
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file="$3"
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source_dir="$4"
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source_sub_dir="$5"
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prefix="$6"
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for triplet in $TRIPLETS ; do
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# s|/$||; s|^/|-|;
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suffix="${triplet%/}"
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suffix="${suffix:+-${suffix#/}}"
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add_slave "${target_dir}${triplet}${target_sub_dir}${file}" "${prefix}${file}${suffix}" "${source_dir}${triplet}${source_sub_dir}${file}"
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done
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}
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# A trigger that handles the alternatives for /usr/lib[/<triplet>]/nvidia/*.*
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if [ "$1" = "triggered" ]; then
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slaves="
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$(add_slave /usr/lib/nvidia/libglxserver_nvidia.so libglxserver_nvidia.so /usr/lib/nvidia/current/libglxserver_nvidia.so)
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$(add_slave /usr/lib/nvidia/nvidia_drv.so nvidia_drv.so /usr/lib/nvidia/current/nvidia_drv.so)
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$(add_multiarch_slave /usr/lib vdpau/ libvdpau_nvidia.so.1 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libGLX_nvidia.so.0 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libEGL_nvidia.so.0 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libGLESv1_CM_nvidia.so.1 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libGLESv2_nvidia.so.2 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libcuda.so.1 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libcuda.so /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libcudadebugger.so.1 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libnvcuvid.so.1 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libnvcuvid.so /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libnvidia-allocator.so.1 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libnvidia-api.so.1 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libnvidia-encode.so.1 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libnvidia-fbc.so.1 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libnvidia-ml.so.1 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libnvidia-ngx.so.1 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libnvidia-nvvm.so.4 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libnvidia-nvvm.so.555.58.02 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libnvidia-opencl.so.1 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libnvidia-opticalflow.so.1 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libnvidia-ptxjitcompiler.so.1 /usr/lib nvidia/current/)
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$(add_multiarch_slave /usr/lib "" libnvoptix.so.1 /usr/lib nvidia/current/)
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$(add_slave /usr/share/nvidia/nvoptix.bin nvoptix.bin /usr/lib/x86_64-linux-gnu/nvidia/current/nvoptix.bin)
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$(add_multiarch_slave /usr/lib gbm/ nvidia-drm_gbm.so /usr/lib nvidia/current/)
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$(add_slave /usr/bin/nvidia-smi nvidia-smi /usr/lib/nvidia/current/nvidia-smi)
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$(add_slave /usr/share/man/man1/nvidia-smi.1.gz nvidia-smi.1.gz /usr/lib/nvidia/current/nvidia-smi.1.gz)
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$(add_slave /usr/lib/nvidia/nvidia-bug-report.sh nvidia-bug-report.sh /usr/lib/nvidia/current/nvidia-bug-report.sh)
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$(add_slave /usr/bin/nvidia-debugdump nvidia-debugdump /usr/lib/nvidia/current/nvidia-debugdump)
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$(add_slave /usr/share/nvidia/nvidia-application-profiles-key-documentation nvidia-application-profiles-key-documentation /usr/share/nvidia/nvidia-application-profiles-555.58.02-key-documentation)
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$(add_slave /usr/bin/nvidia-settings nvidia-settings /usr/lib/nvidia/current/nvidia-settings)
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$(add_slave /usr/bin/nv-control-dpy nv-control-dpy /usr/lib/nvidia/current/nv-control-dpy)
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$(add_slave /usr/share/applications/nvidia-settings.desktop nvidia-settings.desktop /usr/lib/nvidia/current/nvidia-settings.desktop)
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$(add_slave /usr/share/man/man1/nvidia-settings.1.gz nvidia-settings.1.gz /usr/lib/nvidia/current/nvidia-settings.1.gz)
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"
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conf_slaves="
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$(add_multiarch_slave /usr/lib nvidia/ libnvidia-cfg.so.1 /usr/lib nvidia/current/)
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$(add_slave /etc/nvidia/nvidia-drm-outputclass.conf nvidia-drm-outputclass.conf /etc/nvidia/current/nvidia-drm-outputclass.conf)
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"
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kmod_slaves="
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$(add_slave /etc/nvidia/nvidia-blacklists-nouveau.conf nvidia-blacklists-nouveau.conf /etc/nvidia/nvidia-555.58.02/nvidia-blacklists-nouveau.conf)
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$(add_slave /etc/nvidia/nvidia-modprobe.conf nvidia-modprobe.conf /etc/nvidia/nvidia-555.58.02/nvidia-modprobe.conf)
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$(add_slave /etc/modprobe.d/nvidia-options.conf nvidia-options.conf /etc/nvidia/nvidia-555.58.02/nvidia-options.conf)
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$(add_slave /etc/nvidia/nvidia-load.conf nvidia-load.conf /etc/nvidia/nvidia-555.58.02/nvidia-load.conf)
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"
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kmod_open_slaves="
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$(add_slave /etc/nvidia/nvidia-blacklists-nouveau.conf nvidia-blacklists-nouveau.conf /etc/nvidia/555.58.02-open/nvidia-blacklists-nouveau.conf)
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$(add_slave /etc/nvidia/nvidia-modprobe.conf nvidia-modprobe.conf /etc/nvidia/555.58.02-open/nvidia-modprobe.conf)
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$(add_slave /etc/modprobe.d/nvidia-options.conf nvidia-options.conf /etc/nvidia/555.58.02-open/nvidia-options.conf)
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$(add_slave /etc/nvidia/nvidia-load.conf nvidia-load.conf /etc/nvidia/555.58.02-open/nvidia-load.conf)
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"
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libnvidia_ml_so_slave=
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if [ -f /usr/include/nvml.h ]; then
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libnvidia_ml_so_slave="$(add_multiarch_slave /usr/lib "" libnvidia-ml.so /usr/lib nvidia/current/)"
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fi
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normal_alternative=0
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open_alternative=0
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if echo "$slaves" | grep -q "slave" ; then
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if echo "${kmod_slaves}" | grep -q "slave" ; then
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normal_alternative=1
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fi
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if echo "${kmod_open_slaves}" | grep -q "slave" ; then
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open_alternative=1
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else
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# fallback: normal alternative w/o kernel module
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normal_alternative=1
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fi
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fi
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if [ "$normal_alternative" = 1 ]; then
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update-alternatives --install /usr/lib/nvidia/nvidia nvidia /usr/lib/nvidia/current 555 $slaves $conf_slaves $kmod_slaves $libnvidia_ml_so_slave
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else
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update-alternatives --remove nvidia /usr/lib/nvidia/current
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fi
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if [ "$open_alternative" = 1 ]; then
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update-alternatives --install /usr/lib/nvidia/nvidia nvidia /usr/lib/nvidia/current-open $((555 - 1)) $slaves $conf_slaves $kmod_open_slaves $libnvidia_ml_so_slave
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else
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update-alternatives --remove nvidia /usr/lib/nvidia/current-open
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fi
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# activate the trigger selecting NVIDIA as GLX provider
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dpkg-trigger --no-await register-glx-alternative-nvidia
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# let glx-alternative-mesa take over handling libGLX_indirect.so.0
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dpkg-trigger --no-await register-glx-alternative-mesa
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fi
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if [ "$1" = "configure" ]; then
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# activate our trigger
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dpkg-trigger register-nvidia-alternative
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fi
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#DEBHELPER# |