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check if python libs are installed

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Check if reportlab and lxml are installed, otherwise exist with an error
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fritz-hh 2014-01-11 17:08:26 +01:00
parent e56fd53d06
commit 7cd73566be
1 changed files with 3 additions and 1 deletions
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4
OCRmyPDF.sh
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@ -145,7 +145,9 @@ cd "`dirname $0`"
! command -v pdftk > /dev/null && echo "Please install pdftk. Exiting..." && exit $EXIT_MISSING_DEPENDENCY
[ $PREPROCESS_CLEAN -eq 1 ] && ! command -v unpaper > /dev/null && echo "Please install unpaper. Exiting..." && exit $EXIT_MISSING_DEPENDENCY
! command -v tesseract > /dev/null && echo "Please install tesseract and tesseract-data. Exiting..." && exit $EXIT_MISSING_DEPENDENCY
! command -v python2 > /dev/null && echo "Please install python v2.x, and the python libraries: reportlab, lxml. Exiting..." && exit $EXIT_MISSING_DEPENDENCY
! command -v python2 > /dev/null && echo "Please install python v2.x. Exiting..." && exit $EXIT_MISSING_DEPENDENCY
! python2 -c 'import lxml' 2>/dev/null && echo "Please install the python library lxml. Exiting..." && exit $EXIT_MISSING_DEPENDENCY
! python2 -c 'import reportlab' 2>/dev/null && echo "Please install the python library reportlab. Exiting..." && exit $EXIT_MISSING_DEPENDENCY
! command -v gs > /dev/null && echo "Please install ghostcript. Exiting..." && exit $EXIT_MISSING_DEPENDENCY
! command -v java > /dev/null && echo "Please install java. Exiting..." && exit $EXIT_MISSING_DEPENDENCY