libleptonica-dev

Author: yuming-long

.github/workflows/ci.yml

@@ -313,7 +313,7 @@ jobs:
         sudo add-apt-repository -y ppa:alex-p/tesseract-ocr5
         # Install Tesseract 5.4.1 from source
         sudo apt-get update
-        sudo apt-get install -y build-essential autoconf automake libtool pkg-config libpng-dev libjpeg-dev libtiff-dev zlib1g-dev
+        sudo apt-get install -y build-essential autoconf automake libtool pkg-config libpng-dev libjpeg-dev libtiff-dev libleptonica-dev zlib1g-dev  
         wget https://github.com/tesseract-ocr/tesseract/archive/refs/tags/5.4.1.tar.gz
         tar xzf 5.4.1.tar.gz
         cd tesseract-5.4.1