tce-load -i libgpg-error-dev

cd libassuan-2.4.3

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 --disable-static

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

make
sudo make install

        Libassuan v2.4.3 has been configured as follows:

        Revision: 316a040  (12650)
        Platform: x86_64-pc-linux-gnu