You must also do
mkdir -p /tmp/sikuli ln -s /usr/share/tesseract-ocr/tessdata/ /tmp/sikuli
(probably every time you start sikuli-ide) as sikuli-ide completely ignores the TESSDATA_PREFIX environment variable that could tell it where to look for its data.
You must also do
mkdir -p /tmp/sikuli tesseract- ocr/tessdata/ /tmp/sikuli
ln -s /usr/share/
(probably every time you start sikuli-ide) as sikuli-ide completely ignores the TESSDATA_PREFIX environment variable that could tell it where to look for its data.