tce-load -i compiletc curl-dev expat2-dev gettext

kernel.org/pub/software/scm/git/git-2.24.0.tar.xz

cd git-2.24.0

CC="gcc -flto -fuse-linker-plugin -march=i486 -mtune=i686 -Os -pipe" CXX="g++ -flto -fuse-linker-plugin -march=i486 -mtune=i686 -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --libexecdir=/usr/local/lib --with-gitconfig=/usr/local/etc/gitconfig --without-tcltk

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

make [7m 12.96s]
sudo make install

edit many shebangs #!/usr/bin/env perl