77 lines
2.1 KiB
Plaintext
77 lines
2.1 KiB
Plaintext
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#!/bin/sh
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# This script is called from the postinst of all libgl1-nvidia{,-legacy-*}-glx{,-ia32}
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# and xserver-xorg-video-nvidia* packages.
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set -e
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. /usr/share/debconf/confmodule
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package="nvidia-installer-cleanup"
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templates="$(dpkg-query --control-path "$package" templates)"
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if [ -n "$templates" ]; then
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db_x_loadtemplatefile "$templates" "$package"
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fi
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# dpkg-reconfigure does not set DPKG_MAINTSCRIPT_PACKAGE (##DRIVER_VERSION_MAJOR#317)
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if [ -z "$DPKG_MAINTSCRIPT_PACKAGE" ]
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then
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echo "ERROR: DPKG_MAINTSCRIPT_PACKAGE is not set, usually a bug in dpkg-reconfigure"
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exit 1
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fi
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case "$DPKG_MAINTSCRIPT_PACKAGE" in
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xserver-xorg-video*)
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libdir="/usr/lib/xorg/modules/extensions"
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pattern="libglx.so.*"
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;;
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*-ia32*)
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libdir="/usr/lib32"
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pattern="libGL.so.*.*"
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;;
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*)
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libdir="/usr/lib"
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pattern="libGL.so.*.*"
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;;
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esac
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CONFLICT_LIBS=""
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for f in "$libdir"/$pattern "$libdir"/i386-linux-gnu/$pattern "$libdir"/x86_64-linux-gnu/$pattern "$libdir"/arm-linux-gnueabihf/$pattern /usr/lib32/libGL.so*
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do
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if [ -e "$f" ] || [ -L "$f" ]
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then
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if dpkg-query -S "$f" >/dev/null 2>&1
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then
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echo "ERROR: The conflicting library '$f' is known to dpkg." >&2
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dpkg-query -S "$f" >&2
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exit 1
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fi
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CONFLICT_LIBS="$CONFLICT_LIBS $f"
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fi
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done
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CONFLICT_LIBS="${CONFLICT_LIBS#[ ]}"
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if [ -n "$CONFLICT_LIBS" ]; then
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db_subst nvidia-installer-cleanup/remove-conflicting-libraries conflict-libs "$CONFLICT_LIBS"
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db_fset nvidia-installer-cleanup/remove-conflicting-libraries seen false
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# The following command intentionally fails in DEBIAN_FRONTEND=noninteractive mode.
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db_input high nvidia-installer-cleanup/remove-conflicting-libraries
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db_go
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db_get nvidia-installer-cleanup/remove-conflicting-libraries
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if [ "$RET" = "true" ]; then
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backupdir=$(mktemp -d /var/tmp/nvidia-backup.XXXXXX)
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mv $CONFLICT_LIBS "$backupdir"
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echo "Moved the conflicting libraries '$CONFLICT_LIBS' to '$backupdir'."
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unset backupdir
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# fix possibly broken link
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dpkg-trigger /usr/libGL.so.1
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dpkg-trigger register-alternative-glx-nvidia
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else
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echo "ERROR: The conflicting libraries '$CONFLICT_LIBS' still exist." >&2
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exit 1
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fi
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fi
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exit 0
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