tce-load -i 

cd iptables-1.4.21


CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" CXX="g++ -flto -fuse-linker-plugin -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --disable-static --localstatedir=/var --with-xtlibdir=/usr/local/lib/xtables --enable-libipq

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

make
sudo make install

Iptables Configuration:
  IPv4 support:                         yes
  IPv6 support:                         yes
  Devel support:                        yes
  IPQ support:                          yes
  Large file support:                   yes
  BPF utils support:                    no
  nfsynproxy util support:              no

Build parameters:
  Put plugins into executable (static): no
  Support plugins via dlopen (shared):  yes
  Installation prefix (--prefix):       /usr/local
  Xtables extension directory:          /usr/local/lib/xtables
  Pkg-config directory:                 /usr/local/lib/pkgconfig
  Host:                                 x86_64-unknown-linux-gnu
  GCC binary:                           gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe

Iptables modules that will not be built:  connlabel