fix

library/CMakeLists.txt

-SET(LibrarySubDirs FieldUtils GlobalMapping LibUtilities LocalRegions 
-    Collections MultiRegions SpatialDomains StdRegions SolverUtils NekMeshUtils)
+SET(LibrarySubDirs FieldUtils GlobalMapping LibUtilities LocalRegions
+    Collections MultiRegions SpatialDomains StdRegions NekMeshUtils)
 SET(UnitTestSubDirs UnitTests)
 SET(DemoSubDirs     Demos)
 SET(TimingsSubDirs  Timings)
+SET(SolverUtilsSubDirs SolverUtils)
 
 SUBDIRS(${LibrarySubDirs} )
 
@@ -19,3 +20,7 @@ ENDIF( NEKTAR_BUILD_DEMOS )
 IF( NEKTAR_BUILD_TIMINGS )
     SUBDIRS(${TimingsSubDirs})
 ENDIF( NEKTAR_BUILD_TIMINGS )
+
+IF( NEKTAR_BUILD_SOLVERS )
+    SUBDIRS(${SolverUtilsSubDirs})
+ENDIF( NEKTAR_BUILD_SOLVERS )

utilities/NekMesh/CMakeLists.txt

@@ -72,7 +72,7 @@ ENDIF (NEKTAR_USE_MESHGEN)
 # LocalRegions.
 ADD_EXECUTABLE(NekMesh ${NekMeshSources})
 SET_COMMON_PROPERTIES(NekMesh)
-TARGET_LINK_LIBRARIES(NekMesh NekMeshUtils LocalRegions SolverUtils)
+TARGET_LINK_LIBRARIES(NekMesh NekMeshUtils FieldUtils)
 SET_PROPERTY(TARGET NekMesh PROPERTY FOLDER util)
 INSTALL(TARGETS NekMesh
     RUNTIME DESTINATION ${NEKTAR_BIN_DIR} COMPONENT util)