--- UMFPACK/Demo/Makefile.orig	2021-05-17 01:04:52 UTC
+++ UMFPACK/Demo/Makefile
@@ -31,13 +31,7 @@ LIBS = $(LDLIBS) -L../../lib -lumfpack -lamd -lsuitesp
 	$(LIB_WITH_CHOLMOD) $(LAPACK) $(BLAS)
 
 libs: metis
-	( cd ../../SuiteSparse_config ; $(MAKE) )
-	( cd ../../AMD ; $(MAKE) library )
 	( cd ../Lib ; $(MAKE) )
-	- ( cd ../../CHOLMOD && $(MAKE) library )
-	- ( cd ../../COLAMD && $(MAKE) library )
-	- ( cd ../../CCOLAMD ; $(MAKE) library )
-	- ( cd ../../CAMD ; $(MAKE) library )
 
 metis: ../../include/metis.h