changed: INT type is now INTERNAL

cmake/Modules/FindSuiteSparse.cmake

@@ -259,9 +259,9 @@ foreach (module IN LISTS SuiteSparse_FIND_COMPONENTS)
 	set (SuiteSparse_FOUND FALSE)
 	# use empty string instead of zero, so it can be tested with #ifdef
 	# as well as #if in the source code
-	set (HAVE_SUITESPARSE_${MODULE}_H "" CACHE INT "Is ${module} header present?")
+	set (HAVE_SUITESPARSE_${MODULE}_H "" CACHE INTERNAL "Is ${module} header present?")
   else (NOT SuiteSparse_${MODULE}_FOUND)
-	set (HAVE_SUITESPARSE_${MODULE}_H 1 CACHE INT "Is ${module} header present?")
+	set (HAVE_SUITESPARSE_${MODULE}_H 1 CACHE INTERNAL "Is ${module} header present?")
 	list (APPEND SuiteSparse_LIBRARIES "${${MODULE}_LIBRARIES}")
 	list (APPEND SuiteSparse_LINKER_FLAGS "${${MODULE}_LINKER_FLAGS}")
 	list (APPEND SuiteSparse_INCLUDE_DIRS "${${MODULE}_INCLUDE_DIRS}")

cmake/Scripts/IFEMTesting.cmake

@@ -3,7 +3,7 @@
 # Thanks to Daniel Blezek <blezek@gmail.com> for the GTEST_ADD_TESTS code
 function(gtest_add_tests executable working_dir source_var)
     if(NOT UNIT_TEST_NUMBER)
-      set(UNIT_TEST_NUMBER 0 CACHE INT "" FORCE)
+      set(UNIT_TEST_NUMBER 0 CACHE INTERNAL "" FORCE)
     endif()
     foreach(source ${${source_var}})
         file(READ "${source}" contents)