FIND_PATH(GSM_INCLUDE_DIR gsm.h)
FIND_LIBRARY(GSM_LIBRARIES NAMES gsm)

IF(GSM_INCLUDE_DIR AND GSM_LIBRARIES)
	SET(GSM_FOUND TRUE)
ENDIF(GSM_INCLUDE_DIR AND GSM_LIBRARIES)

IF(GSM_FOUND)
	IF (NOT Gsm_FIND_QUIETLY)
		MESSAGE(STATUS "Found gsm includes:	${GSM_INCLUDE_DIR}/gsm.h")
		MESSAGE(STATUS "Found gsm library: ${GSM_LIBRARIES}")
	ENDIF (NOT Gsm_FIND_QUIETLY)
ELSE(GSM_FOUND)
	IF (Gsm_FIND_REQUIRED)
		MESSAGE(FATAL_ERROR "Could NOT find gsm development files")
	ENDIF (Gsm_FIND_REQUIRED)
ENDIF(GSM_FOUND)