Rearrange vboot_reference directories to isolate external components.

src/platform/vboot_reference/vboot_firmware/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.
+
+LIBNAME = vboot_fw.a
+
+CC ?= gcc
+CFLAGS = -Wall -DNDEBUG -O3 -Werror
+
+FWTOP := $(shell pwd)
+LIBDIR = $(FWTOP)/lib
+STUBDIR = $(FWTOP)/stub
+TESTDIR = $(FWTOP)/linktest
+
+INC = \
+        -I$(FWTOP)/include \
+        -I$(LIBDIR)/include \
+        -I$(LIBDIR)/cryptolib/include
+
+
+LIB_SRCS := $(shell find $(LIBDIR) -iname '*.c')
+LIB_OBJS := $(LIB_SRCS:%.c=%.o)
+
+STUB_SRCS := $(shell find $(STUBDIR) -iname '*.c')
+STUB_OBJS := $(STUB_SRCS:%.c=%.o)
+
+
+test : $(LIBNAME)
+        $(CC) $(CFLAGS) $(INC) -o $(TESTDIR)/a.out $(TESTDIR)/main.c $(LIBNAME)
+
+$(LIBNAME) : $(LIB_OBJS) $(STUB_OBJS)
+        rm -f $@
+        ar qc $@ $^
+
+%o : %c
+        $(CC) $(CFLAGS) $(INC) -c -o $@ $<
+
+clean: FORCE
+        rm -f $(LIBNAME) $(LIB_OBJS) $(STUB_OBJS) $(TESTDIR)/a.out
+
+FORCE:
+
+
+.PHONY: FORCE