initial buildroot for linux 5.15

support/testing/tests/core/post-build.sh

@@ -0,0 +1,12 @@
+#!/bin/sh
+(
+printf "arg1,%s\n" "${1}"
+printf "arg2,%s\n" "${2}"
+printf "arg3,%s\n" "${3}"
+printf "TARGET_DIR,%s\n" "${TARGET_DIR}"
+printf "BUILD_DIR,%s\n" "${BUILD_DIR}"
+printf "HOST_DIR,%s\n" "${HOST_DIR}"
+printf "STAGING_DIR,%s\n" "${STAGING_DIR}"
+printf "BINARIES_DIR,%s\n" "${BINARIES_DIR}"
+printf "BR2_CONFIG,%s\n" "${BR2_CONFIG}"
+) > ${BUILD_DIR}/$(basename "${0}" .sh).log