Integrate protocol buffer compiler into the build system.
Bug: 3152546
Change-Id: Ida3ca3d633ce45704dc8e80d044cdbd3ca69aca5
diff --git a/core/config.mk b/core/config.mk
index c03f44a..e2459f6 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -203,6 +203,7 @@
DOXYGEN:= doxygen
AAPT := $(HOST_OUT_EXECUTABLES)/aapt$(HOST_EXECUTABLE_SUFFIX)
AIDL := $(HOST_OUT_EXECUTABLES)/aidl$(HOST_EXECUTABLE_SUFFIX)
+PROTOC := $(HOST_OUT_EXECUTABLES)/protoc$(HOST_EXECUTABLE_SUFFIX)
ICUDATA := $(HOST_OUT_EXECUTABLES)/icudata$(HOST_EXECUTABLE_SUFFIX)
SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)
MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX)