FindSDL_ttf — CMake 3.25.2 Documentation

# FindSDL_ttf

Locate SDL_ttf library

This module defines:

    SDL_TTF_LIBRARIES, the name of the library to link against
    SDL_TTF_INCLUDE_DIRS, where to find the headers
    SDL_TTF_FOUND, if false, do not try to link against
    SDL_TTF_VERSION_STRING - human-readable string containing the version of SDL_ttf

For backward compatibility the following variables are also set:

    SDLTTF_LIBRARY (same value as SDL_TTF_LIBRARIES)
    SDLTTF_INCLUDE_DIR (same value as SDL_TTF_INCLUDE_DIRS)
    SDLTTF_FOUND (same value as SDL_TTF_FOUND)

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