# - MONO module for CMake
# Defines the following macros:
#   MONO_ADD_MODULE(name language [ files ])
#     - Define swig module with given name and specified language
#   MONO_LINK_LIBRARIES(name [ libraries ])
#     - Link libraries to swig module
# All other macros are for internal use only.
# To get the actual name of the swig module,
# use: ${MONO_MODULE_name_REAL_NAME}.
# Set Source files properties such as CPLUSPLUS and MONO_FLAGS to specify
# special behavior of MONO. Also global CMAKE_MONO_FLAGS can be used to add
# special flags to all swig calls.
# Another special variable is CMAKE_MONO_OUTDIR, it allows one to specify
# where to write all the swig generated module (swig -outdir option)
# The name-specific variable MONO_MODULE_<name>_EXTRA_DEPS may be used
# to specify extra dependencies for the generated modules.
#
#  Copyright (c) 2006-2011 Mathieu Malaterre <mathieu.malaterre@gmail.com>
#
#  Redistribution and use is allowed according to the terms of the New
#  BSD license.
#  For details see the accompanying COPYING-CMAKE-SCRIPTS file.
#

#
# Create Swig module
#
macro(MONO_ADD_MODULE name)
  set(swig_dot_i_sources)
  foreach(it ${ARGN})
    set(swig_dot_i_sources ${swig_dot_i_sources} "${it}")
  endforeach()

endmacro()

#
# Like TARGET_LINK_LIBRARIES but for swig modules
#
macro(MONO_LINK_LIBRARIES name)
  if(MONO_MODULE_${name}_REAL_NAME)
    target_link_libraries(${MONO_MODULE_${name}_REAL_NAME} ${ARGN})
  else()
    message(SEND_ERROR "Cannot find Swig library \"${name}\".")
  endif()
endmacro()