tce-load -i git curl-dev perl5 python ruby gperf harfbuzz-icu-dev fltk-1.3-dev cairo-dev libxslt-dev

git clone https://github.com/clbr/webkitfltk.git

cd /usr/bin
sudo ln -s /tmp/tcloop/perl5/usr/local/bin/perl perl

cd webkitfltk

time make -j5 -C Source/bmalloc/bmalloc CXX="g++ -mtune=generic -Os -pipe -DNDEBUG" [0m 3.46s]
time make -j5 -C Source/WTF/wtf CXX="g++ -mtune=generic -Os -pipe -DNDEBUG" [0m 16.56s]
time make -j5 -C Source/JavaScriptCore gen CXX="g++ -mtune=generic -Os -pipe -DNDEBUG" [0m 16.42s]
time make -j5 -C Source/JavaScriptCore CXX="g++ -mtune=generic -Os -pipe -DNDEBUG" [12m 10.72s]
time make -j5 -C Source/WebCore CXX="g++ -mtune=generic -Os -pipe -DNDEBUG" [59m 26.98s]
time make -j5 -C Source/WebKit/fltk CXX="g++ -mtune=generic -Os -pipe -DNDEBUG" [0m 59.85s]

sudo make -C Source/WebKit/fltk CXX="g++ -mtune=generic -Os -pipe -DNDEBUG" PREFIX=/usr/local install

144.39mb new vs 215mb old...