tce-load -i compiletc tpm2-tss-dev curl-dev

https://github.com/tpm2-software/tpm2-tools/releases/download/4.0/tpm2-tools-4.0.tar.gz

cd tpm2-tools-4.0

CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" CXX="g++ -flto -fuse-linker-plugin -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --localstatedir=/var

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

edit Makefile
delete $(MANS) [needs pandoc]

make [0m 40.83s]
sudo make install