Many upgrades to tpm_lite.

src/platform/tpm_lite/src/Makefile

Index: src/platform/tpm_lite/src/Makefile
diff --git a/src/platform/tpm_lite/src/Makefile b/src/platform/tpm_lite/src/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..8f8b208cb6c37319b20fcf3b2b60565df4f40b21
--- /dev/null
+++ b/src/platform/tpm_lite/src/Makefile
@@ -0,0 +1,25 @@
+# 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.
+
+# Simple Makefile for local compilation on the platform and cross compilation
+# using emerge.
+
+USE_TPM_EMULATOR ?= 1
+
+default:
+	@echo "Usage: make { local | cross } [ USE_TPM_EMULATOR=0 ]"
+	@exit 1
+
+local:
+	(cd tlcl; $(MAKE) USE_TPM_EMULATOR=$(USE_TPM_EMULATOR))
+	(cd testsuite; $(MAKE) USE_TPM_EMULATOR=$(USE_TPM_EMULATOR) \
+	 LOCAL_COMPILATION=1)
+
+cross:
+	(cd tlcl; $(MAKE) USE_TPM_EMULATOR=$(USE_TPM_EMULATOR))
+	(cd testsuite; $(MAKE) USE_TPM_EMULATOR=$(USE_TPM_EMULATOR))
+
+clean:
+	(cd tlcl; $(MAKE) clean)
+	(cd testsuite; $(MAKE) clean)