turbostat: make turbostat's version align with kernel version

* Current PV 3.4 is the kernel version when the recipe is newly added,
set PKGV to KERNEL_VERSION to make it always align with kernel version
* turbostat has its runtime version, set CHECK_VERSION_PV to this version to mute
the version mismatch warning
[snip of turbostat.c]
void print_version()
{
    fprintf(outf, "turbostat version 2024.07.26 - Len Brown <lenb@kernel.org>\n");
}
[snip]

Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>

2 files changed, 8 insertions, 0 deletions

diff --git a/meta-oe/conf/version-check.conf b/meta-oe/conf/version-check.conf
index ecc8802565..7193ece705 100644
--- a/meta-oe/conf/version-check.conf
+++ b/meta-oe/conf/version-check.conf
@@ -22,3 +22,4 @@ CHECK_VERSION_PV:pn-luajit = "${PV}.%"
 CHECK_VERSION_PV:pn-sg3-utils = "%"
 CHECK_VERSION_PV:pn-netperf = "2.7.%"
 CHECK_VERSION_PV:pn-bridge-utils = "1.7%"
+CHECK_VERSION_PV:pn-turbostat = "2024.07.26"
diff --git a/meta-oe/recipes-kernel/turbostat/turbostat_3.4.bb b/meta-oe/recipes-kernel/turbostat/turbostat.bb
index cfe3bb9682..8ac15164d4 100644
--- a/meta-oe/recipes-kernel/turbostat/turbostat_3.4.bb
+++ b/meta-oe/recipes-kernel/turbostat/turbostat.bb
@@ -16,6 +16,9 @@ LIC_FILES_CHKSUM = "file://${UNPACKDIR}/COPYING;md5=bbea815ee2795b2f4230826c0c6b
 COMPATIBLE_HOST = '(x86_64.*|i.86.*)-linux'
 COMPATIBLE_HOST:libc-musl = "null"
 
+KERNEL_VERSION = "${@get_kernelversion_file("${STAGING_KERNEL_BUILDDIR}")}"
+inherit linux-kernel-base
+
 SRC_URI += "\
             file://COPYING \
             "
@@ -91,3 +94,7 @@ do_compile() {
 do_install() {
         oe_runmake DESTDIR="${D}" install
 }
+
+python do_package:prepend() {
+    d.setVar('PKGV', d.getVar("KERNEL_VERSION").split("-")[0])
+}