tce-load -i babl-dev pango-dev gdk-pixbuf2-dev libjpeg-turbo-dev libpng-dev librsvg-dev intltool libwebp-dev

cd gegl-master (11 Dec 2013)

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

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

make
sudo make install

Building GEGL with prefix=/usr/local

Optional features:
  GEGL docs:       yes
  Build workshop:  no
  Build website:   no  (asciidoc not found)
  SIMD:            sse:yes mmx:yes
  Vala support:    no  (vapigen not found)

Optional dependencies:
  asciidoc:        no  (asciidoc not found)
  enscript:        no  (enscript not found)
  Ruby:            no
  Lua:             no  (usable lua not found)
  Cairo:           yes
  Pango:           yes
  pangocairo:      yes
  GDKPixbuf:       yes
  JPEG:            yes
  PNG:             yes
  OpenEXR:         no  (OpenEXR library not found)
  rsvg:            yes
  SDL:             no  (SDL library not found)
  openraw:         no  (openraw library not found)
  Jasper:          no  (jasper library not found)
  graphviz:        no  (graphviz not found)
  avformat:        no  (libavformat not found)
  V4L:             no
  spiro:           no  (usable SPIRO library not found)
  EXIV:            no  (exiv2 library not found)
  umfpack:         no  (usable umfpack library not found)
  webp:            yes
  poly2tri-c:      yes (internal)