FIND_PATH(EVENT_INCLUDE_DIRS libev/event.h)

SET(EVENT_NAMES ${EVENT_NAMES} ev libev)

FIND_LIBRARY(EVENT_LIBRARIES NAMES ${EVENT_NAMES} PATH)

IF(EVENT_INCLUDE_DIRS AND EVENT_LIBRARIES)

SET(HAVE_EVENT TRUE)

file(APPEND src/transport_config.h "#define WITH_LIBEVENT 1\n")

ELSE(EVENT_INCLUDE_DIRS AND EVENT_LIBRARIES)

SET (EVENT_INCLUDE_DIRS "")

SET (EVENT_LIBRARIES "")

ENDIF(EVENT_INCLUDE_DIRS AND EVENT_LIBRARIES)

IF(HAVE_EVENT)

MESSAGE(STATUS "Found Event: ${EVENT_LIBRARIES}")

ENDIF(HAVE_EVENT)

set(GLIB2_LIBRARIES "GLIB2_LIBRARIES-NOTFOUND")

if(GLIB2_INCLUDE_DIR AND GLIB2_LIBRARIES)

    # Already in cache, be silent

    set(GLIB2_FIND_QUIETLY TRUE)

endif(GLIB2_INCLUDE_DIR AND GLIB2_LIBRARIES)

if (NOT WIN32)

   find_package(PkgConfig REQUIRED)

   pkg_check_modules(PKG_GLIB REQUIRED glib-2.0)

endif(NOT WIN32)

find_path(GLIB2_MAIN_INCLUDE_DIR glib.h

          PATH_SUFFIXES glib-2.0

          PATHS ${PKG_GLIB_INCLUDE_DIRS} )

# search the glibconfig.h include dir under the same root where the library is found

find_library(GLIB2_LIBRARIES

             NAMES glib-2.0

             PATHS ${PKG_GLIB_LIBRARY_DIRS} )

find_library(GLIB2_THREAD

             NAMES gthread-2.0

             PATHS ${PKG_GLIB_LIBRARY_DIRS} )

find_path(GLIB2_INTERNAL_INCLUDE_DIR glibconfig.h

          PATH_SUFFIXES glib-2.0/include

          PATHS ${PKG_GLIB_INCLUDE_DIRS} ${PKG_GLIB_LIBRARIES} ${CMAKE_SYSTEM_LIBRARY_PATH})

if(GLIB2_THREAD)

	set(GLIB2_LIBRARIES ${GLIB2_LIBRARIES} ${GLIB2_THREAD})

else(GLIB2_THREAD)

	message( FATAL_ERROR "Could NOT find gthread-2.0" )

endif(GLIB2_THREAD)

set(GLIB2_INCLUDE_DIR ${GLIB2_MAIN_INCLUDE_DIR})

# not sure if this include dir is optional or required

# for now it is optional

if(GLIB2_INTERNAL_INCLUDE_DIR)

  set(GLIB2_INCLUDE_DIR ${GLIB2_INCLUDE_DIR} ${GLIB2_INTERNAL_INCLUDE_DIR})

  set(GLIB2_FOUND TRUE)

endif(GLIB2_INTERNAL_INCLUDE_DIR)

include(FindPackageHandleStandardArgs)

find_package_handle_standard_args(GLIB2  DEFAULT_MSG  GLIB2_LIBRARIES GLIB2_MAIN_INCLUDE_DIR)

mark_as_advanced(GLIB2_INCLUDE_DIR GLIB2_LIBRARIES)

FIND_LIBRARY(PURPLE_LIBRARY NAMES purple)

FIND_PATH(PURPLE_INCLUDE_DIR NAMES "purple.h" PATH_SUFFIXES libpurple )

if( PURPLE_LIBRARY AND PURPLE_INCLUDE_DIR )

    message( STATUS "Found libpurple: ${PURPLE_LIBRARY}, ${PURPLE_INCLUDE_DIR}")

    set( PURPLE_FOUND 1 )

else( PURPLE_LIBRARY AND PURPLE_INCLUDE_DIR )

    message( FATAL_ERROR "Could NOT find libpurple" )

endif( PURPLE_LIBRARY AND PURPLE_INCLUDE_DIR )