FIND_PACKAGE(SWIG REQUIRED)
INCLUDE(${SWIG_USE_FILE})
FIND_PACKAGE(Ruby REQUIRED)
INCLUDE_DIRECTORIES(${RUBY_INCLUDE_DIRS})
include_directories(${PROJECT_SOURCE_DIR}/mapscript/swiginc)
include_directories(${PROJECT_SOURCE_DIR}/mapscript/)
include_directories(${PROJECT_SOURCE_DIR}/mapscript/ruby)
SWIG_ADD_MODULE(rubymapscript ruby ../mapscript.i)

# Ruby mapscript fails to build with -Werror=format-security

if(${CMAKE_C_FLAGS} MATCHES "-Werror=format-security")
  string(REPLACE "-Werror=format-security" "" TMP "${CMAKE_C_FLAGS}")
  set(CMAKE_C_FLAGS "${TMP}")
endif(${CMAKE_C_FLAGS} MATCHES "-Werror=format-security")

if(${CMAKE_CXX_FLAGS} MATCHES "-Werror=format-security")
  string(REPLACE "-Werror=format-security" "" TMP "${CMAKE_CXX_FLAGS}")
  set(CMAKE_CXX_FLAGS "${TMP}")
endif(${CMAKE_CXX_FLAGS} MATCHES "-Werror=format-security")

if(${CMAKE_CPP_FLAGS} MATCHES "-Werror=format-security")
  string(REPLACE "-Werror=format-security" "" TMP "${CMAKE_CPP_FLAGS}")
  set(CMAKE_CPP_FLAGS "${TMP}")
endif(${CMAKE_CPP_FLAGS} MATCHES "-Werror=format-security")

SWIG_LINK_LIBRARIES(rubymapscript ${RUBY_LIBRARY} ${MAPSERVER_LIBMAPSERVER})

set_target_properties(${SWIG_MODULE_rubymapscript_REAL_NAME} PROPERTIES PREFIX "")
set_target_properties(${SWIG_MODULE_rubymapscript_REAL_NAME} PROPERTIES OUTPUT_NAME mapscript)
if(APPLE)
  set_target_properties(${SWIG_MODULE_rubymapscript_REAL_NAME} PROPERTIES SUFFIX ".bundle")
endif(APPLE)

get_target_property(LOC_MAPSCRIPT_LIB ${SWIG_MODULE_rubymapscript_REAL_NAME} LOCATION)
execute_process(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG['vendorarchdir']" OUTPUT_VARIABLE RUBY_VENDORARCHDIR OUTPUT_STRIP_TRAILING_WHITESPACE)
install(FILES ${LOC_MAPSCRIPT_LIB} DESTINATION ${RUBY_VENDORARCHDIR})