SuiteSparse/Example 1.8.10

Author: DrTimothyAldenDavis

Example/CMakeLists.txt

@@ -53,7 +53,7 @@ message ( STATUS "MY prefix path:    ${CMAKE_PREFIX_PATH}" )
 #-------------------------------------------------------------------------------
 
 # cmake inserts the date and version number into Include/my.h:
-set ( MY_DATE "TODO FIXME, 2025" )
+set ( MY_DATE "Nov 1, 2025" )
 set ( MY_VERSION_MAJOR 1 )
 set ( MY_VERSION_MINOR 8 )
 set ( MY_VERSION_PATCH 10 )
@@ -96,16 +96,16 @@ find_package ( CCOLAMD 3.3.5 REQUIRED )
 find_package ( CHOLMOD 5.3.4 REQUIRED )
 find_package ( COLAMD 3.3.5 REQUIRED )
 find_package ( CXSparse 4.4.2 REQUIRED )
-find_package ( GraphBLAS 10.1.1 )
+find_package ( GraphBLAS 10.2.0 )
 find_package ( KLU 2.3.6 REQUIRED )
 find_package ( KLU_CHOLMOD 2.3.6 REQUIRED )
+find_package ( LAGraph 1.2.1 )
 find_package ( LDL 3.3.3 REQUIRED )
-find_package ( LAGraph 1.2.0 )          # FIXME: make 1.2.1
-find_package ( SuiteSparse_Mongoose 3.3.5 REQUIRED )
 find_package ( ParU 1.1.0 REQUIRED )
 find_package ( RBio 4.3.5 REQUIRED )
 find_package ( SPEX 3.2.4 REQUIRED )    # requires GMP and MPFR
-find_package ( SPQR 4.3.5 REQUIRED )
+find_package ( SPQR 4.3.6 REQUIRED )
+find_package ( SuiteSparse_Mongoose 3.3.6 REQUIRED )
 find_package ( UMFPACK 6.3.7 REQUIRED )
 
 #-------------------------------------------------------------------------------

Example/Include/my.h

@@ -11,10 +11,10 @@
 // file, since it is constructed from Config/my.h.in by cmake.
 
 // version and date for example user library
-#define MY_DATE "July 25, 2025"
+#define MY_DATE "Nov 1, 2025"
 #define MY_MAJOR_VERSION 1
 #define MY_MINOR_VERSION 8
-#define MY_PATCH_VERSION 9
+#define MY_PATCH_VERSION 10
 
 #ifdef __cplusplus
 extern "C" {

Example/Include/my_internal.h

@@ -19,92 +19,92 @@
 #endif
 
 #include "amd.h"
-#if !defined (AMD__VERSION) || AMD__VERSION < SUITESPARSE__VERCODE(3,3,3)
-#error "This library requires AMD 3.3.3 or later"
+#if !defined (AMD__VERSION) || AMD__VERSION < SUITESPARSE__VERCODE(3,3,4)
+#error "This library requires AMD 3.3.4 or later"
 #endif
 
 #include "btf.h"
-#if !defined (BTF__VERSION) || BTF__VERSION < SUITESPARSE__VERCODE(2,3,2)
-#error "This library requires BTF 2.3.2 or later"
+#if !defined (BTF__VERSION) || BTF__VERSION < SUITESPARSE__VERCODE(2,3,3)
+#error "This library requires BTF 2.3.3 or later"
 #endif
 
 #include "camd.h"
-#if !defined (CAMD__VERSION) || CAMD__VERSION < SUITESPARSE__VERCODE(3,3,4)
-#error "This library requires CAMD 3.3.4 or later"
+#if !defined (CAMD__VERSION) || CAMD__VERSION < SUITESPARSE__VERCODE(3,3,5)
+#error "This library requires CAMD 3.3.5 or later"
 #endif
 
 #include "ccolamd.h"
-#if !defined (CCOLAMD__VERSION) || CCOLAMD__VERSION < SUITESPARSE__VERCODE(3,3,4)
-#error "This library requires CCOLAMD 3.3.4 or later"
+#if !defined (CCOLAMD__VERSION) || CCOLAMD__VERSION < SUITESPARSE__VERCODE(3,3,5)
+#error "This library requires CCOLAMD 3.3.5 or later"
 #endif
 
 #include "cholmod.h"
-#if !defined (CHOLMOD__VERSION) || CHOLMOD__VERSION < SUITESPARSE__VERCODE(5,3,3)
-#error "This library requires CHOLMOD 5.3.3 or later"
+#if !defined (CHOLMOD__VERSION) || CHOLMOD__VERSION < SUITESPARSE__VERCODE(5,3,4)
+#error "This library requires CHOLMOD 5.3.4 or later"
 #endif
 
 #include "colamd.h"
-#if !defined (COLAMD__VERSION) || COLAMD__VERSION < SUITESPARSE__VERCODE(3,3,4)
-#error "This library requires COLAMD 3.3.4 or later"
+#if !defined (COLAMD__VERSION) || COLAMD__VERSION < SUITESPARSE__VERCODE(3,3,5)
+#error "This library requires COLAMD 3.3.5 or later"
 #endif
 
 #include "cs.h"
-#if !defined (CXSPARSE__VERSION) || CXSPARSE__VERSION < SUITESPARSE__VERCODE(4,4,1)
-#error "This library requires CXSparse 4.4.1 or later"
+#if !defined (CXSPARSE__VERSION) || CXSPARSE__VERSION < SUITESPARSE__VERCODE(4,4,2)
+#error "This library requires CXSparse 4.4.2 or later"
 #endif
 
 #if ! defined (NO_GRAPHBLAS)
     #include "GraphBLAS.h"
     #if !defined ( GxB_SUITESPARSE_GRAPHBLAS ) || \
-        GxB_IMPLEMENTATION < GxB_VERSION (10,1,1)
-    #error "This library requires SuiteSparse:GraphBLAS 10.1.1 or later"
+        GxB_IMPLEMENTATION < GxB_VERSION (10,2,0)
+    #error "This library requires SuiteSparse:GraphBLAS 10.2.0 or later"
     #endif
 #endif
 
 #if ! defined (NO_LAGRAPH)
     #include "LAGraph.h"
-    #if SUITESPARSE__VERCODE(LAGRAPH_VERSION_MAJOR,LAGRAPH_VERSION_MINOR,LAGRAPH_VERSION_UPDATE) < SUITESPARSE__VERCODE(1,2,0)
-    #error "This library requires LAGraph 1.2.0 or later"
+    #if SUITESPARSE__VERCODE(LAGRAPH_VERSION_MAJOR,LAGRAPH_VERSION_MINOR,LAGRAPH_VERSION_UPDATE) < SUITESPARSE__VERCODE(1,2,1)
+    #error "This library requires LAGraph 1.2.1 or later"
     #endif
 #endif
 
 #include "klu.h"
-#if !defined (KLU__VERSION) || KLU__VERSION < SUITESPARSE__VERCODE(2,3,5)
-#error "This library requires KLU 2.3.5 or later"
+#if !defined (KLU__VERSION) || KLU__VERSION < SUITESPARSE__VERCODE(2,3,6)
+#error "This library requires KLU 2.3.6 or later"
 #endif
 
 #include "ldl.h"
-#if !defined (LDL__VERSION) || LDL__VERSION < SUITESPARSE__VERCODE(3,3,2)
-#error "This library requires LDL 3.3.2 or later"
+#if !defined (LDL__VERSION) || LDL__VERSION < SUITESPARSE__VERCODE(3,3,3)
+#error "This library requires LDL 3.3.3 or later"
 #endif
 
 #include "RBio.h"
-#if !defined (RBIO__VERSION) || RBIO__VERSION < SUITESPARSE__VERCODE(4,3,4)
-#error "This library requires RBio 4.3.4 or later"
+#if !defined (RBIO__VERSION) || RBIO__VERSION < SUITESPARSE__VERCODE(4,3,5)
+#error "This library requires RBio 4.3.5 or later"
 #endif
 
 #include "SPEX.h"
-#if !defined (SPEX__VERSION) || SPEX__VERSION < SUITESPARSE__VERCODE(3,2,3)
-#error "This library requires SPEX 3.2.3 or later"
+#if !defined (SPEX__VERSION) || SPEX__VERSION < SUITESPARSE__VERCODE(3,2,4)
+#error "This library requires SPEX 3.2.4 or later"
 #endif
 
 #include "SuiteSparseQR_C.h"
-#if !defined (SPQR__VERSION) || SPQR__VERSION < SUITESPARSE__VERCODE(4,3,4)
-#error "This library requires SPQR 4.3.4 or later"
+#if !defined (SPQR__VERSION) || SPQR__VERSION < SUITESPARSE__VERCODE(4,3,6)
+#error "This library requires SPQR 4.3.6 or later"
 #endif
 
 #include "umfpack.h"
-#if !defined (UMFPACK__VERSION) || UMFPACK__VERSION < SUITESPARSE__VERCODE(6,3,5)
-#error "This library requires UMFPACK 6.3.5 or later"
+#if !defined (UMFPACK__VERSION) || UMFPACK__VERSION < SUITESPARSE__VERCODE(6,3,7)
+#error "This library requires UMFPACK 6.3.7 or later"
 #endif
 
 // SuiteSparse include files for C++:
 #ifdef __cplusplus
     #include "SuiteSparseQR.hpp"
 
     #include "Mongoose.hpp"
-    #if !defined (Mongoose__VERSION) || Mongoose__VERSION < SUITESPARSE__VERCODE(3,3,4)
-    #error "This library requires Mongoose 3.3.4 or later"
+    #if !defined (Mongoose__VERSION) || Mongoose__VERSION < SUITESPARSE__VERCODE(3,3,6)
+    #error "This library requires Mongoose 3.3.6 or later"
     #endif
 
 #endif

Example/Makefile

@@ -43,6 +43,7 @@ all: library
 
 demos: library
 	( cd build && ./my_demo )
+	( cd build && ./my_cxx_demo )
 
 # just compile after running cmake; do not run cmake again
 remake:

Example/Makefile.am

@@ -1,5 +1,5 @@
 #-------------------------------------------------------------------------------
-# SuiteSparse/Example/Makefile
+# SuiteSparse/Example/Makefile.am
 #-------------------------------------------------------------------------------
 
 # Example: Copyright (c) 2023, Timothy A. Davis, All Rights Reserved.