Comment 1 for bug 1291211

What variant of KitKat are you building? Plain AOSP or CM-11.0 or what? Also, for what device?

The problem is most likely that you need the following line in your platform/external/dexmaker/Android.mk file.

LOCAL_SRC_FILES := $(call all-java-files-under, src/main/java src/dx/java)

If not that, than you probably do not have the platform_external_dexmaker project in your manifest and will need to add it and then repo sync again, or git clone it into platform/external/dexmaker.

If building AOSP here is a list of the projects: https://android.googlesource.com/?format=HTML