update

options/bitcoin-sv.sh

@@ -11,6 +11,19 @@ fi
 sudo apt-get update
 sudo apt-get install build-essential libtool autotools-dev automake pkg-config libssl-dev libevent-dev bsdmainutils -y
 sudo apt-get install libboost-all-dev libdb-dev libdb++-dev libminiupnpc-dev libgoogle-perftools-dev libzmq3-dev -y
+sudo add-apt-repository ppa:ubuntu-toolchain-r/test
+sudo apt update
+sudo apt install g++-10
+sudo update-alternatives --remove-all gcc
+sudo update-alternatives --remove-all g++
+sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 10
+sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-10 10
+sudo update-alternatives --install /usr/bin/cc cc /usr/bin/gcc 30
+sudo update-alternatives --set cc /usr/bin/gcc
+sudo update-alternatives --install /usr/bin/c++ c++ /usr/bin/g++ 30
+sudo update-alternatives --set c++ /usr/bin/g++
+sudo update-alternatives --config gcc
+sudo update-alternatives --config g++
 cd depends
 make download
 make