how the variable of openstm32_compiler_path been set? Posted by bluenow on 2016-10-15 16:24 I had searched around and find this link be little explaining about "ECLIPSE DYNAMIC VARIABLE". I like to share it here. http://help.eclipse.org/kepler/index.jsp?topic=%2Forg.eclipse.platform.doc.isv%2Freference%2Fextension-points%2Forg_eclipse_core_variables_dynamicVariables.html