tce-load -i pangomm-dev atkmm-dev gtk3-dev

cd gtkmm-3.22.0

CC="gcc -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -Os -pipe" CXX="g++ -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -Os -pipe" ./configure --prefix=/usr/local --disable-static --localstatedir=/var

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

make [41m 49.57s]
sudo make install

configure: Deprecated API will be built, for backwards-compatibility.

 -std=c++11"

Requested 'gdk-pixbuf-2.0 >= 2.35.5' but version of GdkPixbuf is 2.34.0