ref: c8fcd6ee016b997cf73ea259fc658cba2c043001
dir: /cmake/FindSDL2Mixer.cmake/
# OpenClonk, http://www.openclonk.org
#
# Copyright (c) 2016, The OpenClonk Team and contributors
#
# Distributed under the terms of the ISC license; see accompanying file
# "COPYING" for details.
#
# "Clonk" is a registered trademark of Matthes Bender, used with permission.
# See accompanying file "TRADEMARK" for details.
#
# To redistribute this file separately, substitute the full license texts
# for the above references.
# Locate SDL_Mixer 2.
# This module defines
# SDL2Mixer_INCLUDE_DIRS - a list of directories that need to be added to the include path
# SDL2Mixer_LIBRARIES - a list of libraries to link against to use SDL2
# SDL2Mixer_FOUND - if false, SDL2 cannot be used
find_path(SDL2Mixer_INCLUDE_DIR SDL_mixer.h PATH_SUFFIXES SDL2 HINTS ENV SDL2DIR)
mark_as_advanced(SDL2Mixer_INCLUDE_DIR)
find_library(SDL2Mixer_LIBRARY SDL2_mixer HINTS ENV SDL2DIR)
mark_as_advanced(SDL2Mixer_LIBRARY)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(SDL2Mixer REQUIRED_VARS SDL2Mixer_LIBRARY SDL2Mixer_INCLUDE_DIR SDL2_LIBRARIES SDL2_INCLUDE_DIRS)
if (SDL2Mixer_FOUND)
set(SDL2Mixer_LIBRARIES ${SDL2Mixer_LIBRARY} ${SDL2_LIBRARIES})
set(SDL2Mixer_INCLUDE_DIRS ${SDL2Mixer_INCLUDE_DIR} ${SDL2_INCLUDE_DIRS})
endif()