Changed: Updated NeL module

--HG--
branch : develop

code/CMakeModules/FindNeL.cmake

@@ -13,7 +13,6 @@
 # NELXXX_FOUND
 # NELXXX_LIBRARIES
 
-
 INCLUDE(FindHelpers)
 
 # Init all variables we'll set
@@ -209,6 +208,20 @@ IF(NELMISC_FOUND)
     LIST(APPEND NELMISC_LIBRARIES ${LIBXML2_LIBRARIES})
   ENDIF()
 
+  IF(CMAKE_DL_LIBS)
+    LIST(APPEND NELMISC_LIBRARIES ${CMAKE_DL_LIBS})
+  ENDIF()
+
+  FIND_PACKAGE(Threads)
+
+  IF(Threads_FOUND)
+    LIST(APPEND NELMISC_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
+  ENDIF()
+  
+  IF(UNIX AND NOT APPLE)
+    LIST(APPEND NELMISC_LIBRARIES rt)
+  ENDIF()
+
   LIST(REMOVE_ITEM NeL_FIND_COMPONENTS misc)
 
   LIST(APPEND NEL_MODULES_FOUND misc)
@@ -262,11 +275,17 @@ FOREACH(COMPONENT ${NeL_FIND_COMPONENTS})
   FIND_PACKAGE_HELPER(${_NAME} nel/${COMPONENT}/${HEADER_FILE}
     RELEASE nel${COMPONENT}_r nel${COMPONENT}
     DEBUG nel${COMPONENT}_d
+    DIR ${NEL_DIR}
     QUIET)
 
   IF(${_UPNAME}_FOUND)
     LIST(APPEND NEL_MODULES_FOUND ${COMPONENT})
 
+    # all NeL libraries depend on nelmisc in static
+    IF(NEL_STATIC)
+      LIST(APPEND ${_UPNAME}_LIBRARIES ${NELMISC_LIBRARIES})
+    ENDIF()
+
     IF(COMPONENT STREQUAL "3d")
       IF(NEL_STATIC)
         # 3rd party dependencies
@@ -301,7 +320,9 @@ FOREACH(COMPONENT ${NeL_FIND_COMPONENTS})
     ELSEIF(COMPONENT STREQUAL "gui")
       FIND_PACKAGE(Luabind REQUIRED)
 
-      LIST(APPEND ${_UPNAME}_LIBRARIES ${LUABIND_LIBRARIES})
+      IF(LUABIND_FOUND)
+        LIST(APPEND ${_UPNAME}_LIBRARIES ${LUABIND_LIBRARIES})
+      ENDIF()
 
       FIND_LIBCURL()
 
@@ -323,7 +344,6 @@ FOREACH(COMPONENT ${NeL_FIND_COMPONENTS})
       LIST(APPEND CURL_INCLUDE_DIRS ${OPENSSL_INCLUDE_DIR})
       LIST(APPEND CURL_LIBRARIES ${OPENSSL_LIBRARIES})
 
-      LIST(APPEND ${_UPNAME}_LIBRARIES ${LUABIND_LIBRARIES} ${CURL_LIBRARIES})
       LIST(APPEND NEL_DEFINITIONS ${${_UPNAME}_DEFINITIONS})
     ELSEIF(COMPONENT STREQUAL "sound")
       FIND_PACKAGE(Ogg REQUIRED)