tce-load -i compiletc yasm

cd libvpx-1.7.0

sed -i 's/cp -p/cp/' build/make/Makefile

mkdir build-libvpx
cd build-libvpx

CC="gcc -mtune=generic -Os -pipe" CXX="g++ -mtune=generic -Os -pipe -fno-exceptions -fno-rtti -D_GLIBCXX_USE_C99_MATH" ../configure --prefix=/usr/local --enable-shared

[-lto fails]

find . -name libs-x86_64-linux-gcc.mk -type f -exec sed -i 's/-O3//g' {} \;
find . -name tools-x86_64-linux-gcc.mk -type f -exec sed -i 's/-O3//g' {} \;
find . -name examples-x86_64-linux-gcc.mk -type f -exec sed -i 's/-O3//g' {} \;

make [1m 45.33s]
sudo make install


strip --strip-debug \
          -o libvpx.a libvpx_g.a
strip: 'libvpx_g.a': No such file
make[1]: *** [Makefile:224: libvpx.a] Error 1
make: *** [Makefile:17: .DEFAULT] Error 2