fix detection of kernel modules on 64-bit image

The lib modules folder looks like `/lib/modules/6.1.21-v8+/build`, which
means that the previous regex doesn't capture anything after the `-` and
therefore it fails to detect the kernel version.
The regex now aligns with the other detection method and this works fine
on my machine™
This commit is contained in:
Marcel Hellwig 2023-06-28 09:23:38 +02:00
parent 18e297d2d8
commit f69370b841

View file

@ -78,7 +78,7 @@ function get_kernel_version() {
function check_kernel_headers() {
VER_RUN=$(get_kernel_version)
VER_HDR=$(dpkg -L raspberrypi-kernel-headers | egrep -m1 "/lib/modules/[^-]+/build" | awk -F'/' '{ print $4; }')
VER_HDR=$(dpkg -L raspberrypi-kernel-headers | egrep -m1 "/lib/modules/[[:print:]]+/build" | awk -F'/' '{ print $4; }')
[ "X$VER_RUN" == "X$VER_HDR" ] && {
return 0
}