https://github.com/KarypisLab/METIS/pull/52

diff --git libmetis/CMakeLists.txt libmetis/CMakeLists.txt
index fc6cec6..758835f 100644
--- libmetis/CMakeLists.txt
+++ libmetis/CMakeLists.txt
@@ -7,6 +7,10 @@ file(GLOB metis_sources *.c)
 # Build libmetis.
 add_library(metis ${METIS_LIBRARY_TYPE} ${metis_sources})
 
+if(SHARED)
+  target_link_libraries(metis GKlib)
+endif()
+
 if(METIS_INSTALL)
   install(TARGETS metis
     LIBRARY DESTINATION lib