Cleanup: move scripts to subdirectory

[lttng-modules.git] / scripts / abi-sle-version.sh

diff --git a/scripts/abi-sle-version.sh b/scripts/abi-sle-version.sh
new file mode 100755 (executable)
index 0000000..bd6d5f1
--- /dev/null
+++ b/scripts/abi-sle-version.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+# SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+
+# First argument is the path to the kernel headers.
+KPATH=$1
+
+if [ ! -f "${KPATH}/include/generated/autoconf.h" ]; then
+       echo 0
+       exit 0
+fi
+
+# Check if we are building against a Suse kernel
+SUSE_KERNEL="$(sed -rn 's/^#define CONFIG_SUSE_KERNEL (.*)/\1/p' "${KPATH}/include/generated/autoconf.h")"
+
+if [ "$SUSE_KERNEL" != "1" ]; then
+       echo 0
+       exit 0
+fi
+
+
+if [ ! -f "${KPATH}/include/generated/utsrelease.h" ]; then
+       echo 0
+       exit 0
+fi
+
+SLE_RELEASE="$(sed -rn 's/^#define UTS_RELEASE "(.*)-([0-9\.]+)-(.*)"/\2/p' "${KPATH}/include/generated/utsrelease.h")"
+
+SLE_RELEASE_MAJOR="$(echo "${SLE_RELEASE}" | sed -rn 's/^([0-9]+)(.*)$/\1/p')"
+SLE_RELEASE_MINOR="$(echo "${SLE_RELEASE}" | sed -rn 's/^([0-9]+)\.([0-9]+)(.*)$/\2/p')"
+SLE_RELEASE_PATCH="$(echo "${SLE_RELEASE}" | sed -rn 's/^([0-9]+)\.([0-9]+)\.([0-9]+)(.*)$/\3/p')"
+
+# Minor and patch versions can be omitted
+if [ "x$SLE_RELEASE_MINOR" = "x" ]; then
+       SLE_RELEASE_MINOR=0
+fi
+if [ "x$SLE_RELEASE_PATCH" = "x" ]; then
+       SLE_RELEASE_PATCH=0
+fi
+
+# Combine all update numbers into one
+SLE_API_VERSION="$((SLE_RELEASE_MAJOR * 10000 + SLE_RELEASE_MINOR * 100 + SLE_RELEASE_PATCH))"
+
+echo ${SLE_API_VERSION}