tce-load -i intltool gtk3-dev libusb-dev ffmpeg-dev libv4l2-dev sdl-dev portaudio-dev

cd guvcview-src-1.7.3

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 --localstatedir=/var

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

make
make install

  guvcview 1.7.3
  ----------------------

  Prefix         : /usr/local

  Pulse API      : yes

  Desktop File   : yes
  Debian Menu    : yes

  Debug Symbols  : no