Here, give the complete guideline for the compilation for the Zestcoin in Ubuntu 18.04 LTS
Dependency Build Instructions:
Build requirements:sudo apt-get install build-essential libtool autotools-dev autoconf pkg-config libssl-devInstall libboost-all-dev:sudo apt-get install libboost-all-devInstall Berkeley v4.8 Database Utilities:sudo add-apt-repository ppa:bitcoin/bitcoinsudo apt-get updateInstall libdb4.8: (don’t install another version will break binary wallet compatibility and is not recommended.)sudo apt-get install libdb4.8-dev libdb4.8++-devsudo apt-get install libminiupnpc-devDependencies for the GUI:
For Qt 5 you need the following:sudo apt-get install libqt5gui5 libqt5core5a libqt5dbus5 qttools5-dev qttools5-dev-tools libprotobuf-dev protobuf-compilerInstall libqrencode (optional):sudo apt-get install libqrencode-dev Now, After install Dependencies Build & GUI, go the directory where Zestcoin Downloaded and Unzipped:For download Zestcoin, you can get it from https://github.com/zestcoin/ZESTCOINFor build run this:./autogen.sh You can see this screenshot for more reference:
After successfully run autogen.sh go for configure, for this./configureYou can see this screenshot for more reference:
Note:If you get error named Detected LibreSSL: This is NOT supported, and may break consensus compatibility!Configure with this command./configure –with-libresslAfter Successfully done with autogen.sh & configure last go for compile Zestcoin, for thismakemake install (optional)You can see this screenshot for more reference:
Note:Based on your hardware systems configuration it will take 15 min to 45 min. After successfully compilation run zestd (you can found from it your installed directories src folder)For this:./zestd You can refer this screenshot for more information:
Note:This can run demmon file of zest coin.For zest-client file you can run from same directories./zest-cliAfter stop zest demmon file, you can run your compiled Zestcoin wallet, for this execute zest-qt from the compiled directory.For this:./zest-qt You can refer this screenshot for more information:
Now your compiled zest coin wallet is running in your Ubuntu 18.04 LTSComment here If you face any problem while compiled Zestcoin. 

