upgrade-doxygen:\r
@echo Upgrading Doxygen.conf files...\r
@for doxygen_conf in `find $(LUFA_ROOT) -name Doxygen.conf`; do \\r
upgrade-doxygen:\r
@echo Upgrading Doxygen.conf files...\r
@for doxygen_conf in `find $(LUFA_ROOT) -name Doxygen.conf`; do \\r