aszlig 8be00dc71d nixos/test-driver: Make tesseract OCR optional. ... By default this is now enabled, and it has to be explicitely enabled using "enableOCR = true". If it is set to false, any usage of getScreenText or waitForText will fail with an error suggesting to pass enableOCR. This should get rid of the rather large dependency on tesseract which we don't need for most tests. Note, that I'm using system("type -P") here to check whether tesseract is in PATH. I know it's a bashism but we already have other bashisms within the test scripts and we also run it with bash, so IMHO it's not a problem here. Signed-off-by: aszlig <aszlig@redmoonstudios.org>		2015-05-22 07:21:58 +02:00
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manual	nixos/test-driver: Make tesseract OCR optional.	2015-05-22 07:21:58 +02:00