fix: better error messages when an incorrect make engine is specified. Requires that all make engine variants should extend "make_engine".
component dev_build_buildtoolguides_romtoolsguide
source /src/tools/dev/build/buildtoolguides/romtoolsguide/com.nokia.rombuild_0.1.jar
source /src/tools/dev/build/buildtoolguides/romtoolsguide/group/romtoolsguide.mrp
source /src/tools/dev/build/buildtoolguides/romtoolsguide/group/bld.inf
exports /src/tools/dev/build/buildtoolguides/romtoolsguide/group
notes_source \component_defs\release.src