spectre-meltdown-checker: New recipe to check hardware vulnerability

Signed-off-by: Jörg Sommer <joerg.sommer@navimatix.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-security/spectre-meltdown-checker/spectre-meltdown-checker_0.46.bb

@@ -0,0 +1,35 @@
+SUMMARY = "Hardware vulnerability and mitigation checker"
+DESCRIPTION = "\
+    Reptar, Downfall, Zenbleed, ZombieLoad, RIDL, Fallout, Foreshadow, Spectre, \
+    Meltdown vulnerability/mitigation checker for Linux & BSD \
+"
+HOMEPAGE = "https://github.com/speed47/spectre-meltdown-checker"
+BUGTRACKER = "https://github.com/speed47/spectre-meltdown-checker/issues"
+LICENSE = "GPL-3.0-only"
+LIC_FILES_CHKSUM = "file://spectre-meltdown-checker.sh;beginline=2;endline=2;md5=3ae5399e70af7be9b93f72568069e2f4"
+
+SRC_URI = "git://github.com/speed47/spectre-meltdown-checker;protocol=https;branch=master"
+SRCREV = "b8f8c81d519435c0871b13f02b5c4a72c5bffd5e"
+
+S = "${UNPACKDIR}/git"
+
+# binutils: readelf,objdump might be used for deeper analysis
+# coreutils: dd with iflag=skip_bytes oflag=seek_bytes in some cases
+# kernel-dev: /boot/config is used
+# perl: sometimes used when other tools (dd, rdmsr/wdmsr) are missing
+RRECOMMENDS:${PN} = "\
+    binutils \
+    coreutils \
+    kernel-dev \
+    perl \
+"
+
+INHIBIT_DEFAULT_DEPS = "1"
+
+inherit allarch
+
+do_compile[noexec] = "1"
+
+do_install() {
+    install -m 755 -D ${S}/${PN}.sh ${D}${bindir}/${PN}
+}