--- CSparse/Lib/Makefile.orig	2017-12-23 11:00:31.000000000 -0800
+++ CSparse/Lib/Makefile	2018-07-06 10:07:00.000000000 -0700
@@ -15,6 +15,9 @@
 # CSparse/Lib.  It does not install it for system-wide usage.
 
 LIBRARY = libcsparse
+
+include ../../SuiteSparse_config/SuiteSparse_config.mk
+
 CF = $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -O
 
 I = -I../Include
--- CSparse/Demo/Makefile.orig	2017-12-23 11:05:19.000000000 -0800
+++ CSparse/Demo/Makefile	2018-07-06 10:16:29.000000000 -0700
@@ -1,3 +1,5 @@
+include ../../SuiteSparse_config/SuiteSparse_config.mk
+
 CF = $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -O
 I = -I../Include