Enable automatic ThirdParty build of some libraries by default.

cmake/ThirdPartyLoki.cmake

 # Loki
-SET(THIRDPARTY_BUILD_LOKI OFF CACHE BOOL
+SET(THIRDPARTY_BUILD_LOKI ON CACHE BOOL
     "Build TinyXML library from ThirdParty.")
 
 IF (THIRDPARTY_BUILD_LOKI)

cmake/ThirdPartyMPI.cmake

 SET(NEKTAR_USE_MPI    OFF CACHE BOOL 
     "Use MPICH2 for parallelisation.")
-SET(THIRDPARTY_BUILD_GSMPI OFF CACHE BOOL
+SET(THIRDPARTY_BUILD_GSMPI ON CACHE BOOL
     "Build GSMPI if needed")
 
 IF( NEKTAR_USE_MPI )

cmake/ThirdPartyMetis.cmake

-SET(THIRDPARTY_BUILD_METIS OFF CACHE BOOL
+SET(THIRDPARTY_BUILD_METIS ON CACHE BOOL
     "Build ModMetis library from ThirdParty")
 
 IF (THIRDPARTY_BUILD_METIS)

cmake/ThirdPartySpblastk.cmake

-SET(THIRDPARTY_BUILD_NIST_SPBLASTK OFF CACHE BOOL
+SET(THIRDPARTY_BUILD_NIST_SPBLASTK ON CACHE BOOL
     "Build NIST Sparse BLAS")
 
 IF (THIRDPARTY_BUILD_NIST_SPBLASTK)

cmake/ThirdPartyTinyxml.cmake

@@ -3,7 +3,7 @@ SET(NEKTAR_USE_TINYXML_STL ON CACHE BOOL
     "Use STL with TinyXML library.")
 MARK_AS_ADVANCED(NEKTAR_USE_TINYXML_STL)
 
-SET(THIRDPARTY_BUILD_TINYXML OFF CACHE BOOL
+SET(THIRDPARTY_BUILD_TINYXML ON CACHE BOOL
     "Build TinyXML library from ThirdParty.")
 
 IF (THIRDPARTY_BUILD_TINYXML)