rbutil: Merge rbutil with utils folder.

rbutil uses several components from the utils folder, and can be
considered part of utils too. Having it in a separate folder is an
arbitrary split that doesn't help anymore these days, so merge them.

This also allows other utils to easily use libtools.make without the
need to navigate to a different folder.

Change-Id: I3fc2f4de19e3e776553efb5dea5f779dfec0dc21

1 files changed, 30 insertions, 0 deletions

diff --git a/utils/mkzenboot/Makefile b/utils/mkzenboot/Makefile
new file mode 100644
index 0000000000..ebc7a1670a
--- /dev/null
+++ b/utils/mkzenboot/Makefile
@@ -0,0 +1,30 @@
+#             __________               __   ___.
+#   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+#   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+#   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+#   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+#                     \/            \/     \/    \/            \/
+
+# We use the HMAC-SHA1 code from tools/
+TOOLS_DIR=../../tools/
+CFLAGS += -Wall -I$(TOOLS_DIR)
+CFLAGS += -std=c99 -g
+LDOPTS += -lz
+
+OUTPUT = mkzenboot
+
+# inputs for lib
+TOOLS_SOURCES = hmac-sha1.c
+LIBSOURCES := dualboot.c mkzenboot.c md5.c utils.c \
+              $(addprefix $(TOOLS_DIR),$(TOOLS_SOURCES))
+
+# inputs for binary only
+SOURCES := main.c
+# dependencies for binary
+EXTRADEPS :=
+
+include ../libtools.make
+
+# explicit dependencies on dualboot.{c,h} and mkimxboot.h
+$(OBJDIR)mkzenboot.o: dualboot.h dualboot.c mkzenboot.c mkzenboot.h
+$(OBJDIR)main.o: dualboot.h dualboot.c main.c mkzenboot.h