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# - Try to find SDL_gfx
# Once done this will define
#
# SDLGFX_FOUND - system has SDL_gfx
# SDLGFX_INCLUDE_DIR - the SDL_gfx include directory
# Be quiet if SDL_gfx was already found
IF (SDL_gfx_INCLUDE_DIR AND SDL_gfx_LIBRARY)
SET(SDL_gfx_QUIET TRUE)
ENDIF (SDL_gfx_INCLUDE_DIR AND SDL_gfx_LIBRARY)
FIND_PATH(SDL_gfx_INCLUDE_DIR
NAMES SDL_rotozoom.h
PATHS /usr/include/SDL /usr/local/include/SDL
)
FIND_LIBRARY(SDL_gfx_LIBRARY
NAMES SDL_gfx
PATHS /usr/lib /usr/local/lib
)
MARK_AS_ADVANCED(SDL_gfx_INCLUDE_DIR SDL_gfx_LIBRARY)
IF (SDL_gfx_INCLUDE_DIR AND SDL_gfx_LIBRARY)
SET(SDLGFX_FOUND TRUE)
SET(SDLGFX_INCLUDE_DIR ${SDL_gfx_INCLUDE_DIR})
SET(SDLGFX_LIBRARIES ${SDL_gfx_LIBRARY})
IF (NOT SDL_gfx_FIND_QUIETLY AND NOT SDL_gfx_QUIET)
MESSAGE(STATUS "Found SDL_gfx: ${SDL_gfx_LIBRARY}")
ENDIF (NOT SDL_gfx_FIND_QUIETLY AND NOT SDL_gfx_QUIET)
ENDIF (SDL_gfx_INCLUDE_DIR AND SDL_gfx_LIBRARY)
# Bail out if SDL_gfx is not found but required
IF (NOT SDLGFX_FOUND AND SDL_gfx_FIND_REQUIRED)
MESSAGE(FATAL_ERROR "Could NOT find SDL_gfx library ${SDLGFX_INCLUDE_DIR}")
ENDIF (NOT SDLGFX_FOUND AND SDL_gfx_FIND_REQUIRED)
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