FindSDL_image — CMake 3.29.0 Documentation

# FindSDL_image

Locate SDL_image library

This module defines:

    SDL_IMAGE_LIBRARIES, the name of the library to link against
    SDL_IMAGE_INCLUDE_DIRS, where to find the headers
    SDL_IMAGE_FOUND, if false, do not try to link against
    SDL_IMAGE_VERSION_STRING - human-readable string containing the
                               version of SDL_image

For backward compatibility the following variables are also set:

    SDLIMAGE_LIBRARY (same value as SDL_IMAGE_LIBRARIES)
    SDLIMAGE_INCLUDE_DIR (same value as SDL_IMAGE_INCLUDE_DIRS)
    SDLIMAGE_FOUND (same value as SDL_IMAGE_FOUND)

$SDLDIR is an environment variable that would correspond to the ./configure --prefix=$SDLDIR used in building SDL.