tce-load -i compiletc lvm2-dev popt-dev openssl-dev json-c-dev bash

wget https://mirrors.edge.kernel.org/pub/linux/utils/cryptsetup/v2.7/cryptsetup-2.7.2.tar.xz

cd cryptsetup-2.7.2

CC="gcc -flto -mtune=generic -Os -pipe" CXX="g++ -flto -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --disable-static --localstatedir=/var --with-crypto_backend=openssl --disable-asciidoc --disable-ssh-token

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

make [0m 22.70s]
make install