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New question #203129 on Sikuli:
https://answers.launchpad.net/sikuli/+question/203129

I have exactly the problem described here: https://bugs.launchpad.net/sikuli/+bug/702625 

As soon as I run my compiled sikuli-ide and try to capture an image, Sikuli crashes and the following message appears in the shell: "Unable to load unicharset file /tmp/sikuli/tessdata/eng.unicharset". As described in the Bugreport, the file exists but is empty. 

My tesseract directory is in "/usr/local/share/tessdata" and contains a lot of files like eng.word-dawg, ent.inttemp and so on, and the directories "configs" and "tessconfigs". My tesseract is version 2.04 and I compiled it myself. "make install" creates the directories and files in this directory. 

The path is already set in cmake_moduls/common.cmake:

FIND_PATH(TESSERACT_DATA_DIR confsets 
   "/opt/local/share/tessdata"
   "/usr/local/share/tessdata"
   "/usr/share/tesseract-ocr/tessdata"
   "/usr/share/tesseract/tessdata"
   "/usr/share/tessdata"
   "c:/tesseract-2.04/tessdata"
)

In the linked bugreport, it is suggested to delete "sikuli-script/target/jar/tessdata", I do not have this directory, the whole "/jar/" directory is missing. 

When I compile Sikuli-script, the cmake output looks like this:

Tesseract-OCR Data Path: /usr/local/share/tessdata
-- checking for module 'opencv'
--   found opencv, version 2.1.0
-- Found JNI: /usr/lib/jvm/default-java/jre/lib/i386/libjawt.so 
-- Found SWIG: /usr/local/bin/swig (found version "1.3.40")
-- checking for module 'Tesseract'
--   package 'Tesseract' not found
-- Found Tesseract 
NATIVE_LIBS: VisionProxy;VDictProxy

And later:

Scanning dependencies of target sikuli-script.jar.tessdata-in-jar
[ 65%] Copying Tesseract Data
[ 65%] Built target sikuli-script.jar.tessdata-in-jar

After that, in Sikuli-ide, it looks like this:

Tesseract-OCR Data Path: /usr/local/share/tessdata
-- Found Java: /usr/bin/java (found suitable version "1.6.0.29", required is "1.6")

Do you have any idea what I'm doing wrong and how to fix it?

Thanks in advance

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