• [gentoo-dev] [PATCH 1/3] kernel-2.eclass: Replace bit-shift arithmetic

    From =?UTF-8?q?Ulrich=20M=C3=BCller?=@21:1/5 to All on Thu Aug 26 11:50:01 2021
    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 <ulm@gentoo.org>
    ---
    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 58e0bae94eee..1913942a679b 100644
    --- a/eclass/kernel-2.eclass
    +++ b/eclass/kernel-2.eclass
    @@ -561,7 +561,7 @@ kernel_is() {
    unset v n

    # Now we can continue
    - local operator test value
    + local operator

    case ${1#-} in
    lt) operator="-lt"; shift;;
    @@ -573,9 +573,10 @@ 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}.${KV_MINOR}.${KV_PATCH}" \
    + "${operator}" \
    + "${1:-${KV_MAJOR}}.${2:-${KV_MINOR}}.${3:-${KV_PATCH}}"
    }

    # Capture the sources type and set DEPENDs
    --
    2.33.0

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)