+ @echo
+ @echo ' PREFIX= - Prepended prefix'
+ @echo ' RUNTIME_PREFIX= - Prefix for the libdir containing shared objects'
+ @echo ' (usually "/")'
+ @echo ' DEVEL_PREFIX= - Prefix for the libdir containing static objects'
+ @echo ' and the include dir (usually "/usr")'
+ @echo ' MULTILIB_DIR= - Directory component for libraries (default "lib").'
+ @echo ' UCLIBC_EXTRA_CFLAGS - extra CFLAGS for compiling uClibc'
+ @echo ' UCLIBC_EXTRA_CPPFLAGS - extra CPPFLAGS for compiling uClibc'
+