[Compile] TFS 0.4 in Ubuntu 20.04 & Ubuntu 22.04

[diegoknight95]

Open the terminal and get Super SU privileges

sudo su
sudo apt-get update
sudo apt-get install --no-install-recommends -y git autoconf automake pkg-config build-essential cmake liblua5.1-0-dev libsqlite3-dev libmysqlclient-dev libxml2-dev libgmp3-dev libboost-filesystem-dev libboost-regex-dev libboost-thread-dev
apt install gcc-10 g++-10 cpp-10 -y
rm -rf /usr/bin/gcc
rm -rf /usr/bin/g++
ln -s /usr/bin/gcc-10 /usr/bin/gcc
ln -s /usr/bin/g++-10 /usr/bin/g++
mkdir -p /opt/openssl
wget https://www.openssl.org/source/openssl-1.1.1q.tar.gz --no-check-certificate -P /opt/openssl/
tar -xzvf /opt/openssl/openssl-1.1.1q.tar.gz -C /opt/openssl/
cd /opt/openssl/openssl-1.1.1q
./config
make install
cp /usr/local/bin/openssl /usr/bin/openssl
cd /home
git clone https://github.com/Fir3element/3777.git
cd 3777
mkdir build
cd build
cmake ..
make -j$(grep processor /proc/cpuinfo | wc -l)

if u get an error that tell about libcrypto its no problem, your compiled was done.

credits: GitHub - Fir3element/3777: The Forgotten Server 0.4 (rev 3777) with several improvements and bugfixes (https://github.com/Fir3element/3777)
credits: FS does not compile with openssl 3.x · Issue #1762 · signalwire/freeswitch (https://github.com/signalwire/freeswitch/issues/1762?fbclid=IwAR3ibY9Ab-aZiACskpjwZpShVxV2KCdE7CpTSE19Ra-lf0ULaYlyzq160Gk)