Build GuldenD on Ubuntu 18

Ubuntu_18.04.txt

# Install build requirements
# The below will install various new packages on your system
# Do not do this unless you understand the consequences, Gulden developers cannot take responsibility for other effects this may have on other software on your system
sudo apt-get install curl build-essential libtool autotools-dev autoconf pkg-config libssl-dev git

# Fresh clone of repository
git clone https://github.com/Gulden/gulden-official.git
cd gulden-official/

# If old clone of repository make sure to fetch latest
git pull origin

# Build dependencies
cd depends
make NO_QT=1 NO_UPNP=1
cd ..

# Generate configure
./autogen.sh

# Always best practice to configure and build in a sub directory
mkdir build && cd build
../configure --prefix=$PWD/../depends/x86_64-pc-linux-gnu/

# Build - manually substitute nproc for number of processes if necessary
make -j$(nproc)

# Done, you can now run GuldenD from within the build directory
./src/GuldenD --version
# Or copy it somewhere more appropriate and then run from path
cp GuldenD /usr/bin/GuldenD