# - Find libdl
# Find the native LIBDL includes and library
#
# LIBDL_INCLUDE_DIR - where to find dlfcn.h, etc.
# LIBDL_LIBRARIES - List of libraries when using libdl.
# LIBDL_FOUND - True if libdl found.
IF (LIBDL_INCLUDE_DIR
)
# Already in cache, be silent
SET(LIBDL_FIND_QUIETLY
TRUE)
ENDIF (LIBDL_INCLUDE_DIR
)
FIND_PATH(LIBDL_INCLUDE_DIR dlfcn.h
)
SET(LIBDL_NAMES dl libdl ltdl libltdl
)
FIND_LIBRARY(LIBDL_LIBRARY NAMES
${LIBDL_NAMES} )
# handle the QUIETLY and REQUIRED arguments and set LIBDL_FOUND to TRUE if
# all listed variables are TRUE
INCLUDE(FindPackageHandleStandardArgs
)
FIND_PACKAGE_HANDLE_STANDARD_ARGS
(LibDL DEFAULT_MSG LIBDL_LIBRARY LIBDL_INCLUDE_DIR
)
IF(LIBDL_FOUND
)
SET( LIBDL_LIBRARIES
${LIBDL_LIBRARY} )
ELSE(LIBDL_FOUND
)
SET( LIBDL_LIBRARIES
)
ENDIF(LIBDL_FOUND
)
MARK_AS_ADVANCED( LIBDL_LIBRARY LIBDL_INCLUDE_DIR
)