Here’s an article that guides you through compiling Litecoin on Ubuntu 15.04.

Compiling Litecoin on Ubuntu 15.04

Litecoin is a decentralized, open-source cryptocurrency project created by Charlie Lee in 2011. To compile Litecoin on your Ubuntu system, follow these steps:

Step 1: Install the necessary packages

Before compiling Litecoin, you need to install some additional packages. You can do this using the following commands:

sudo apt-get update

sudo apt-get install git curl

curl:

This package provides a command-line tool for transferring data using URL transfers.

Step 2: Clone the Litecoin repository

Create a new directory to hold your Litecoin source code, and then clone the latest Litecoin repository. You can use the following commands:

mkdir Litecoin-Source

cd Litecoin-Source

git clone  litecoin.git

Note: The URL may vary depending on your network connection.

Step 3: Configure the build system

Create a new file called makefile.unix in the Litecoin source directory with the following contents:

Configuration for building Litecoin on Ubuntu 15.04

USE_UPNP=0

Explanation: The USE_UPNP=0 directive tells the build system to not use UPnP (Universal Plug and Play) networking.

Step 4: Compile Litecoin

Navigate into your Litecoin source directory:

cd Litecoin-Source

Then, compile Litecoin using the following command:

make -f makefile.unix

Explanation: The -f makefile.unix option tells Make to use the makefile.unix file as a template for building Litecoin. Without this directive, Make will try to find another Makefile that’s supposed to build Litecoin.

Step 5: Verify the compilation

After compiling Litecoin, you can verify that it was built correctly using the following command:

sudo make -f makefile.unix check

Explanation: The check target builds a test suite for Litecoin. If everything is set up correctly, this command should compile and run without any errors.

Troubleshooting

If you encounter any issues during compilation, here are some troubleshooting steps:

• Check your package list: Make sure that the packages required by Litecoin are installed on your system.

• Check your network settings: Ensure that your network settings allow for incoming connections.

• Verify the build system configuration: Check that USE_UPNP=0 is correctly set in the makefile.unix.

Conclusion

Compiling Litecoin on Ubuntu 15.04 is a relatively straightforward process using Git, Curl, and Make. By following these steps, you should be able to compile Litecoin successfully. If you encounter any issues during compilation or building Litecoin, refer to the official Litecoin documentation for troubleshooting tips.