1Building SDL2_image
2-------------------
3
4The easiest way to use SDL2_image with Emscripten is to use Emscripten ports (https://kripken.github.io/emscripten-site/docs/compiling/Building-Projects.html#emscripten-ports) (-s USE_SDL_IMAGE=2).
5
6If you want to build it yourself instead you can use these instructions:
7
8Step 0 - get emscripten
9
10Step 1 - get sdl2-emscripten
11 * clone https://github.com/emscripten-ports/SDL2.git
12 * follow the build instructions in SDL2/docs/README-emscripten.md (make sure to pass a --prefix to configure)
13 * make install
14
15Step 2 - get sdl_image
16 * emconfigure ./configure  --disable-sdltest --with-sdl-prefix=/path/to/sdl --prefix=/path/to/install
17 * (where /path/to/sdl is the path you passed as --prefix to SDL2 configure)
18 * emmake make
19 * make install
20
21