FindSDL: Update documentation

This commit is contained in:
Benjamin Eikel 2012-09-04 16:07:10 +02:00 committed by Brad King
parent d83f80d174
commit 9f5dbf4497
1 changed files with 11 additions and 5 deletions

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@ -1,8 +1,14 @@
# Locate SDL_mixer library
# This module defines
# SDLMIXER_LIBRARY, the name of the library to link against
# SDLMIXER_FOUND, if false, do not try to link to SDL
# SDLMIXER_INCLUDE_DIR, where to find SDL/SDL.h
# - Locate SDL_mixer library
# This module defines:
# SDL_MIXER_LIBRARIES, the name of the library to link against
# SDL_MIXER_INCLUDE_DIRS, where to find the headers
# SDL_MIXER_FOUND, if false, do not try to link against
# SDL_MIXER_VERSION_STRING - human-readable string containing the version of SDL_mixer
#
# For backward compatiblity the following variables are also set:
# SDLMIXER_LIBRARY (same value as SDL_MIXER_LIBRARIES)
# SDLMIXER_INCLUDE_DIR (same value as SDL_MIXER_INCLUDE_DIRS)
# SDLMIXER_FOUND (same value as SDL_MIXER_FOUND)
#
# $SDLDIR is an environment variable that would
# correspond to the ./configure --prefix=$SDLDIR