1 files changed, 38 insertions, 0 deletions
diff --git a/tools/abi-checker/src/build_api_kernel_checker.sh b/tools/abi-checker/src/build_api_kernel_checker.sh
new file mode 100755
index 00000000000..52693f8a5ff
--- /dev/null
+++ b/tools/abi-checker/src/build_api_kernel_checker.sh
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+# Find abi_version file
+ksymver=`find ../../.. -name "Module.symvers"`
+
+ABI_TOOL_LOCATION="/usr/local/bin"
+ABI_TOOL_NAME="abi-checker"
+ABI_TOOL="${ABI_TOOL_LOCATION}/${ABI_TOOL_NAME}"
+
+if [ -x "${ABI_TOOL}" ]
+then
+        CMD="${ABI_TOOL}"
+elif [ -x "./${ABI_TOOL_NAME}" ]
+then
+        CMD="./${ABI_TOOL_NAME}"
+else
+        CMD="${ABI_TOOL_NAME}"
+fi
+
+# compare abi fingerprint file with kernel abi file
+"${CMD}" test-kernel "${ksymver}" "../data/abi_${1}_${2}"
+rc="${?}"
+
+# Test result
+if [ ${rc} != "0" ]
+then
+	echo ""
+	echo "----------------------------------------------------------------------------------------------------------------------------"
+	echo ""
+	echo "The kernel ABI/API has changed. Please update kernel version and add a new tools/abi-checker/data/abi_VERSION_ABIVER file "
+	echo "(example tools/abi-checker/data/abi_${1}_${2} )."
+	echo "The kernel sources build will abort."
+	echo ""
+	echo ""
+	exit 1
+fi
+
+exit 0