cmake Leptonica examples

crow-translate/crow-translate cmake/FindTesseract.cmake :34 

find_package(Leptonica REQUIRED)

WarmUpTill/SceneSwitcher plugins/video/CMakeLists.txt :19 

find_package(Leptonica QUIET)

DocCreator/DocCreator thirdparty/tesseract/CMakeLists.txt :60 

find_package(Leptonica ${MINIMUM_LEPTONICA_VERSION} REQUIRED CONFIG)