Updated install script

installfull.sh

@@ -1,19 +1,41 @@
 #!/bin/bash
 FILE=/lib/libncursest.so
-WORK_DIR="${PWD}"
-CORES="$(nproc)"
-CURSES_URL="https://invisible-mirror.net/archives/ncurses/current/ncurses.tar.gz"
-if test -f "$FILE"; then
-       echo "$FILE exists; skipping ncurses compile."
-else
-        echo "$FILE does not exist, fetching and compiling ncurses source code now..."
+work_dir="${PWD}"
+cores="$(nproc)"
+curses_url="https://invisible-mirror.net/archives/ncurses/current/ncurses.tar.gz"
+#if test -f "$FILE"; then
+#       echo "$FILE exists; skipping ncurses compile."
+#else
+#        echo "$FILE does not exist, fetching and compiling ncurses source code now..."
         mkdir ncurses
-        wget -q -O- "${CURSES_URL}" | tar -xz -C ncurses
-        echo "Fetched ncurses source code from ${CURSES_URL}..."
-        cd ncurses/*/
+        wget -q -O- "${curses_url}" | tar -xz -C ncurses
+        echo "Fetched ncurses source code from ${curses_url}..."
+        cd ncurses/*/ || exit
         echo "Runnning configure script..." 
         ./configure --with-pthread --with-shared > /dev/null
         echo "Running make..."         
-        make -j"${CORES}" > /dev/null
-fi
+        make -j"${cores}" > /dev/null
+#fi
+	if cmp --silent -- "./lib/libncursest.so" "/lib/libncursest.so"; then
+		echo "You have a version of ncurses that was identical to the one that was compiled."
+		echo " Quitting..."
+		exit
+	else
+		echo "You have a different version of ncurses than the one that was just compiled."
+		read -p "Would you like to install the new version? [y/N] " userchoice
 
+
+		if [ "$userchoice" = "Y" ]; then
+			echo "The program will now attempt to install the new version of ncurses (the one that was just compiled). In order to do this, the sudo password is required."
+			echo "Installing the new version of ncurses..."
+			sudo make install
+			echo "The new version has been installed. The program will now quit."
+			echo "Quitting..."
+			exit
+
+		else
+			echo "You chose to not install the new ncurses version. This program will now quit."
+			echo "Quitting..."
+			exit			
+		fi
+	fi