1To generate SDL_config.h run: 21) ../../externals/sdl/configure --disable-audio --disable-joystick --disable-haptic --disable-power --disable-video-wayland --disable-video-mir --disable-video-dummy --disable-dbus --disable-ibus --disable-libudev 32) make -j32 43) if you save the awk output, then you can get a list of files required for 5 the build with this awk one liner: 6 awk '$1 == "/bin/sh" && $2 == "./libtool" && $3 == "--mode=compile" \ 7 {pathname=$(NF - 2); n=split(pathname,a,/\//); print a[n]}' 84) inside of SDL_config.h, make sure to undefine sound and any other features 9 which don't make sense for Skia 10