Add symbol-sizes target to the BUILD build system module to print a size-sorted list...

[pub/lufa.git] / LUFA / Build / lufa.dfu.in

diff --git a/LUFA/Build/lufa.dfu.in b/LUFA/Build/lufa.dfu.in
index 565e848..33b5b7d 100644 (file)
--- a/LUFA/Build/lufa.dfu.in
+++ b/LUFA/Build/lufa.dfu.in
@@ -37,8 +37,15 @@ LUFA_BUILD_OPTIONAL_VARS  +=
 # -----------------------------------------------------------------------------\r
 \r
 # Sanity-check values of mandatory user-supplied variables\r
-MCU            ?= $(error Makefile MCU value not set.)\r
-TARGET         ?= $(error Makefile TARGET value not set.)\r
+MCU            ?= $(error Makefile MCU value not set)\r
+TARGET         ?= $(error Makefile TARGET value not set)\r
+\r
+ifeq ($(MCU),)\r
+   $(error Makefile MCU option cannot be blank)\r
+endif\r
+ifeq ($(TARGET),)\r
+   $(error Makefile TARGET option cannot be blank)\r
+endif\r
 \r
 # Output Messages\r
 MSG_COPY_CMD   := ' [CP]      :'\r
@@ -70,4 +77,7 @@ dfu: $(TARGET).hex $(MAKEFILE_LIST)
 dfu-ee: $(TARGET).eep $(MAKEFILE_LIST)\r
        @echo $(MSG_DFU_CMD) Programming EEPROM with dfu-programmer using \"$(TARGET).eep\"\r
        dfu-programmer $(MCU) eeprom-flash $(TARGET).eep\r
-       dfu-programmer $(MCU) reset
\ No newline at end of file
+       dfu-programmer $(MCU) reset\r
+       \r
+# Phony build targets for this module\r
+.PHONY: flip flip-ee dfu dfu-ee
\ No newline at end of file