tce-load -i compiletc libpcap-dev openssl-dev

wget https://www.tcpdump.org/release/tcpdump-4.99.4.tar.xz

cd tcpdump-4.99.4

CC="gcc -flto -march=i486 -mtune=i686 -Os -pipe" CXX="g++ -flto -march=i486 -mtune=i686 -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --localstatedir=/var

find . -name Makefile -type f -exec sed -i 's/-g -O2//g' {} \;

make [0m 36.78s]
sudo make install