Added build script for .deb (#574)

* Added build script for .deb

* Added tip for users and automatically build

linux/description-pak

@@ -0,0 +1 @@
+Best open source tool for a subtitled world

package_creators/debian.sh

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+#!/bin/bash
+TYPE="debian"   # can be one of 'slackware', 'debian', 'rpm'
+PROGRAM_NAME="ccextractor"
+VERSION="0.84"
+RELEASE="1"
+LICENSE="GPL-2.0"
+MAINTAINER="carlos@ccextractor.org"
+REQUIRES="gcc,libcurl4-gnutls-dev,tesseract-ocr,tesseract-ocr-dev,libleptonica-dev"
+
+out=$((LC_ALL=C dpkg -s checkinstall) 2>&1)
+
+if [[ $out == *"is not installed"* ]]
+then
+    read -r -p "You have not installed the package 'checkinstall'. Would you like to install it? [Y/N] " response
+    if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]
+    then
+        apt-get install -y checkinstall
+    else
+        exit 0
+    fi
+fi
+
+mkdir -p ../linux/objs
+
+(cd ../linux; checkinstall \
+    -y \
+    --pkgrelease=$RELEASE \
+    --pkggroup="CCExtractor" \
+    --backup=no \
+    --install=no \
+    --type $TYPE \
+    --pkgname=$PROGRAM_NAME \
+    --pkgversion=$VERSION \
+    --pkglicense=$LICENSE \
+    --pakdir="../package_creators/build" \
+    --maintainer=$MAINTAINER \
+    --nodoc \
+    --requires=$REQUIRES)