ftk/README has described the general steps of building, here are some special

configure options for FTK:

--enable-cairo

build with cairo support.

--enable-bidi

build with bidi support(NOT tested yet)

--enable-opengles

build with opengles support.

--enable-tslib

build with tslib support, tslib is a library to handle touchscreen event,

if you has a resistive touchscreen, you should enable this option.

--with-fontengine

there are two options: default and freetype, generally freetype is better

choise, but if you don't want to depend on freetype, or freetype is

unavailable, use default instead.

--with-backend

backend means how to display bitmap on the screen and how to get the input

device events. there are three options now:

linux-x11:WxH With this option, FTK will run on X11 for emulation. W and H is

the width and height of the emulator. For exmaple, with the following value,

it will create a emulation window with 320 pixels width and 480 pixels height.

--with-backend=linux-x11:320x480

linux-fb With this option, FTK will run on linux framebuffer, this is

default value.

linux-st7781 With this option, FTK will run on linux with lcm st7781

linux-vlcd With this option, FTK will run on virtual framebuffer. I wrote a

emulator for FTK base on memfb and uinput, with a vnc server and vncviever,

FTK can run on VNC.

linux-dfb With this option, FTK will run on DirectFB, FTK does not use

DirectFB Windows system, just use it to abstract display and input device, so

you can utilize DirectFB hardware acceleration.

See tools/cross-build/README for cross building.