Possibly broken master branch with Android Viwer

Hi,


I am working on Android Viewer for a while. I know that most of you are not Android Viewer 
developer but my problem is about build process. I think current master branch is broken. When i 
try to build libreoffice with "with-distro=LibreOfficeAndorid" i am getting error like this;


in openclwrapper.cxx


#include <clew.h> is not found.


after that i tried to do make clew and it gave me this error:

/home/mert/libreoffice/external/clew/Library_clew.mk:10: *** Library clew must be registered in 
Repository.mk or RepositoryExternal.mk.  Stop.


and also i got the same error when i tried to do make opencl.


It seems there is something wrong with the mk files. Can anyone help me?


Thank you.