mirror of
https://github.com/VectorCamp/vectorscan.git
synced 2025-06-28 16:41:01 +03:00
36 lines
803 B
Bash
Executable File
36 lines
803 B
Bash
Executable File
#!/bin/sh
|
|
|
|
set -e
|
|
|
|
case "$1" in
|
|
install|upgrade)
|
|
if [ "$DEBIAN_FRONTEND" != noninteractive ] && \
|
|
[ -f /proc/cpuinfo ] && \
|
|
! grep -q '^flags[[:space:]]*:.*[[:space:]]sse4_2[[:space:]]' /proc/cpuinfo
|
|
then
|
|
. /usr/share/debconf/confmodule
|
|
db_version 2.0
|
|
db_input critical libvectorscan/cpu-sse4_2 || true
|
|
db_go
|
|
db_get libhyperscan/cpu-sse42
|
|
if [ "$RET" = 'false' ]; then
|
|
echo 'Aborting installation because of missing SSE4.2 extension.' >&2
|
|
db_purge
|
|
exit 1
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
abort-upgrade)
|
|
;;
|
|
|
|
*)
|
|
echo "preinst called with unknown argument \`$1'" >&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
#DEBHELPER#
|
|
|
|
exit 0
|