diff --git a/poky/meta/classes-recipe/cmake.bbclass b/poky/meta/classes-recipe/cmake.bbclass
index 554b948..301367b 100644
--- a/poky/meta/classes-recipe/cmake.bbclass
+++ b/poky/meta/classes-recipe/cmake.bbclass
@@ -94,6 +94,8 @@
 cmake_do_generate_toolchain_file() {
 	if [ "${BUILD_SYS}" = "${HOST_SYS}" ]; then
 		cmake_crosscompiling="set( CMAKE_CROSSCOMPILING FALSE )"
+       else
+               cmake_sysroot="set( CMAKE_SYSROOT \"${RECIPE_SYSROOT}\" )"
 	fi
 	cat > ${WORKDIR}/toolchain.cmake <<EOF
 # CMake system name must be something like "Linux".
@@ -126,6 +128,8 @@
 set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
 set( CMAKE_PROGRAM_PATH "/" )
 
+$cmake_sysroot
+
 # Use qt.conf settings
 set( ENV{QT_CONF_PATH} ${WORKDIR}/qt.conf )