tce-load -i 

cd pixman-0.32.6

CFLAGS="-mtune=generic -Os -pipe" CXXFLAGS="-mtune=generic -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --disable-static --localstatedir=/var

[-flto fails]

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

make
make install