for i in autobuild/patches/*; do
    abinfo "Applying ${i}..." && patch -Np1 -i $i
done

sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in
sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" {libiberty,gcc}/configure
