Useful if you don't want to build the class libraries e.g. for
some static analysis of the runtime.
if [[ ${CI_TAGS} == *'checked-all'* ]]; then EXTRA_CONF_FLAGS="${EXTRA_CONF_FLAGS} --enable-checked-build=all"; fi
if [[ ${CI_TAGS} == *'mcs-compiler'* ]]; then EXTRA_CONF_FLAGS="${EXTRA_CONF_FLAGS} --with-csc=mcs"; fi
+if [[ ${CI_TAGS} == *'disable-mcs-build'* ]]; then EXTRA_CONF_FLAGS="${EXTRA_CONF_FLAGS} --disable-mcs-build"; fi
if [[ ${CI_TAGS} == *'fullaot_llvm'* ]]; then EXTRA_CONF_FLAGS="${EXTRA_CONF_FLAGS} --enable-llvm=yes --with-runtime_preset=fullaot ";
elif [[ ${CI_TAGS} == *'hybridaot_llvm'* ]]; then EXTRA_CONF_FLAGS="${EXTRA_CONF_FLAGS} --enable-llvm=yes --with-runtime_preset=hybridaot";