There are kernel versions like 4.9.280, therefore shifting version components by 8 bits in kernel_is() may fail.
Signed-off-by: Ulrich Müller <u...@gentoo.org> --- v2: Protect against empty KV_{MAJOR,MINOR,PATCH} eclass/kernel-2.eclass | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/eclass/kernel-2.eclass b/eclass/kernel-2.eclass index 8c1740998272..05c07c4d153e 100644 --- a/eclass/kernel-2.eclass +++ b/eclass/kernel-2.eclass @@ -560,7 +560,7 @@ kernel_is() { [[ ${n} -eq 1 ]] && detect_version # Now we can continue - local operator test value + local operator case ${1#-} in lt) operator="-lt"; shift;; @@ -572,9 +572,10 @@ kernel_is() { esac [[ $# -gt 3 ]] && die "Error in kernel-2_kernel_is(): too many parameters" - : $(( test = (KV_MAJOR << 16) + (KV_MINOR << 8) + KV_PATCH )) - : $(( value = (${1:-${KV_MAJOR}} << 16) + (${2:-${KV_MINOR}} << 8) + ${3:-${KV_PATCH}} )) - [ ${test} ${operator} ${value} ] + ver_test \ + "${KV_MAJOR:-0}.${KV_MINOR:-0}.${KV_PATCH:-0}" \ + "${operator}" \ + "${1:-${KV_MAJOR:-0}}.${2:-${KV_MINOR:-0}}.${3:-${KV_PATCH:-0}}" } # Capture the sources type and set DEPENDs -- 2.33.0