Vboot Reference: Misc style fixes to Makefile and fix testing script.

src/platform/vboot_reference/utils/Makefile

 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 CC ?= gcc
-CFLAGS=-Wall -ggdb
+CFLAGS = -Wall -ggdb -DNDEBUG
 INCLUDES ?= -I../include/
 TOP ?= ../
 
+LIBS = -lcrypto
+FIRMWARELIBS = $(TOP)/crypto/libcrypto.a $(TOP)/common/libcommon.a
 
-LIBS=-lcrypto
-FIRMWARELIBS=$(TOP)/crypto/libcrypto.a $(TOP)/common/libcommon.a
+all: dumpRSAPublicKey verify_data signature_digest firmware_utility
 
-all:    dumpRSAPublicKey verify_data signature_digest firmware_utility
+dumpRSAPublicKey: dumpRSAPublicKey.c
+        $(CC) $(CFLAGS) $(LIBS) $< -o $@
 
-dumpRSAPublicKey:       dumpRSAPublicKey.c
-                $(CC) $(CFLAGS) $(LIBS) $< -o $@
+verify_data: verify_data.c file_keys.o
+        $(CC) $(CFLAGS) $(INCLUDES) $< -o $@ file_keys.o $(FIRMWARELIBS)
 
-verify_data:    verify_data.c file_keys.o
-        $(CC) $(CFLAGS) -DNDEBUG $(INCLUDES) $< -o $@ file_keys.o $(FIRMWARELIBS) 
+signature_digest: signature_digest.c
+        $(CC) $(CFLAGS) $(INCLUDES) $< -o $@ $(FIRMWARELIBS)
 
-signature_digest:       signature_digest.c
-        $(CC) $(CFLAGS) -DNDEBUG $(INCLUDES) $< -o $@ $(FIRMWARELIBS)
+firmware_utility: firmware_utility.c firmware_image.o file_keys.o
+        $(CC) $(CFLAGS) $(INCLUDES) $< -o $@  firmware_image.o $(FIRMWARELIBS)
 
-firmware_utility:       firmware_utility.c firmware_image.o file_keys.o
-        $(CC) $(CFLAGS) -DNDEBUG $(INCLUDES) $< -o $@  firmware_image.o $(FIRMWARELIBS)
+file_keys.o: file_keys.c
+        $(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@
 
-file_keys.o:    file_keys.c
-                $(CC) $(CFLAGS) -DNDEBUG $(INCLUDES) -c $< -o $@
+firmware_image.o: firmware_image.c
+        $(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@
 
-firmware_image.o:       firmware_image.c
-                $(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@
 clean:
         rm -f dumpRSAPublicKey verify_data signature_digest firmware_image.o file_keys.o