tce-load -i perl5 cd Archive-Zip-1.33 perl Makefile.PL find . -name Makefile -type f -exec sed -i 's/-O2/ /g' {} \; CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" CXX="g++ -flto -fuse-linker-plugin -mtune=generic -Os -pipe" make sudo make install