From e16ac6e54dd5e842dffafdd6837b1803629a2b79 Mon Sep 17 00:00:00 2001
From: Tim Davis <DrTimothyAldenDavis@gmail.com>
Date: Tue, 6 May 2025 09:07:00 -0500
Subject: [PATCH 01/10] risc-v workflow

---
 .github/workflows/build-arch-emu.yaml | 108 ++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 .github/workflows/build-arch-emu.yaml

diff --git a/.github/workflows/build-arch-emu.yaml b/.github/workflows/build-arch-emu.yaml
new file mode 100644
index 0000000000..ecb074bcf3
--- /dev/null
+++ b/.github/workflows/build-arch-emu.yaml
@@ -0,0 +1,108 @@
+name: arch-emu
+on:
+  workflow_dispatch:
+  push:
+    branches-ignore:
+      - '**/v1.2'
+      - '**/with_GraphBLAS_v10'
+  pull_request:
+
+concurrency: ci-arch-emu-${{ github.ref }}
+
+env:
+  # string with name of libraries to be built
+  BUILD_LIBS: "LAGraph:GraphBLAS"
+  # string with name of libraries to be checked
+  CHECK_LIBS: "LAGraph:GraphBLAS"
+  # string with name of libraries that are installed
+  INSTALLED_LIBS:  "LAGraph:GraphBLAS"
+
+
+jobs:
+
+  alpine:
+    # Run armv7 on aarch64 runners
+    runs-on: ${{ matrix.arch == 'armv7' && 'ubuntu-24.04-arm' || 'ubuntu-latest' }}
+
+    defaults:
+      run:
+        # Use emulated shell as default
+        shell: alpine.sh {0}
+
+    strategy:
+      matrix:
+        config:
+        # if there are multiple items in this list, only use should
+        # deployit=true for just one of them.
+         - {grb_version: 10.0.5, deployit: false}
+        # For available CPU architectures, see:
+        # https://github.com/marketplace/actions/setup-alpine-linux-environment
+        arch: [riscv64]
+        include:
+          - arch: riscv64
+            ccache-max: 28M
+
+    name: alpine (${{ matrix.arch }})
+
+    steps:
+      - name: get CPU information (host)
+        shell: bash
+        run: lscpu
+
+      - name: checkout repository
+        uses: actions/checkout@v4
+        # shell: bash
+
+      - name: install dependencies
+        uses: jirutka/setup-alpine@v1
+        # shell: bash
+        with:
+          arch: ${{ matrix.arch }}
+          apk-tools-url: ${{ matrix.arch == 'armv7'
+              && 'https://gitlab.alpinelinux.org/api/v4/projects/5/packages/generic/v2.14.7/aarch64/apk.static#!sha256!27a975638ddc95a411c9f17c63383e335da9edf6bb7de2281d950c291a11f878'
+              || 'https://gitlab.alpinelinux.org/api/v4/projects/5/packages/generic/v2.14.7/x86_64/apk.static#!sha256!bdd044e0fd6cc388c5e571e1093efa5f35f7767cc5aa338b0a2576a429009a62' }}
+          packages: >
+            build-base
+            ccache
+            cmake
+            gfortran
+            m4
+            python3
+            lscpu
+            autoconf
+            automake
+            libtool
+          # ${{ matrix.arch != 'riscv64' && 'valgrind' || '' }}
+
+      - name: disable QEMU emulation
+        if: matrix.arch == 'armv7'
+        shell: bash
+        run: sudo update-binfmts --disable qemu-arm
+
+      - name: get CPU information (emulated)
+        run: lscpu
+
+      - name: Build GraphBLAS
+        run: |
+          echo "gcc --version"
+          gcc --version
+          echo "gcc -dumpmachine"
+          gcc -dumpmachine
+          git clone https://github.com/DrTimothyAldenDavis/GraphBLAS.git
+          cd GraphBLAS
+          git checkout tags/v${{ matrix.config.grb_version }}
+          make compact
+          sudo make install
+          cd ..
+
+      - name: Build project
+        run: |
+          export GRAPHBLAS_INCLUDE_DIR=`pwd`/GraphBLAS/include/suitesparse
+          export GRAPHBLAS_LIBRARY=`pwd`/GraphBLAS/lib/libgraphblas.so
+          cd build
+          cmake .. -DCOVERAGE=1 -DGRAPHBLAS_INCLUDE_DIR=${GRAPHBLAS_INCLUDE_DIR} -DGRAPHBLAS_LIBRARY=${GRAPHBLAS_LIBRARY}
+          JOBS=2 make
+          make test
+      - name: Deploy
+        uses: JamesIves/github-pages-deploy-action@4.1.1
+

From 4ad41fda91816acaf758726ebd5d656151d021d2 Mon Sep 17 00:00:00 2001
From: Tim Davis <DrTimothyAldenDavis@gmail.com>
Date: Tue, 6 May 2025 09:09:47 -0500
Subject: [PATCH 02/10] risc-v workflow: install git

---
 .github/workflows/build-arch-emu.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/build-arch-emu.yaml b/.github/workflows/build-arch-emu.yaml
index ecb074bcf3..1a9c5a516b 100644
--- a/.github/workflows/build-arch-emu.yaml
+++ b/.github/workflows/build-arch-emu.yaml
@@ -72,6 +72,7 @@ jobs:
             autoconf
             automake
             libtool
+            git
           # ${{ matrix.arch != 'riscv64' && 'valgrind' || '' }}
 
       - name: disable QEMU emulation

From b4c75b1284535512b7d037c3678fd8383a32b7f9 Mon Sep 17 00:00:00 2001
From: Tim Davis <DrTimothyAldenDavis@gmail.com>
Date: Tue, 6 May 2025 09:58:07 -0500
Subject: [PATCH 03/10] risc-v finding sudo

---
 .github/workflows/build-arch-emu.yaml | 38 +++++----------------------
 .github/workflows/build.yml           | 15 ++++++-----
 2 files changed, 15 insertions(+), 38 deletions(-)

diff --git a/.github/workflows/build-arch-emu.yaml b/.github/workflows/build-arch-emu.yaml
index 1a9c5a516b..8c5c186ab0 100644
--- a/.github/workflows/build-arch-emu.yaml
+++ b/.github/workflows/build-arch-emu.yaml
@@ -1,22 +1,6 @@
 name: arch-emu
 on:
   workflow_dispatch:
-  push:
-    branches-ignore:
-      - '**/v1.2'
-      - '**/with_GraphBLAS_v10'
-  pull_request:
-
-concurrency: ci-arch-emu-${{ github.ref }}
-
-env:
-  # string with name of libraries to be built
-  BUILD_LIBS: "LAGraph:GraphBLAS"
-  # string with name of libraries to be checked
-  CHECK_LIBS: "LAGraph:GraphBLAS"
-  # string with name of libraries that are installed
-  INSTALLED_LIBS:  "LAGraph:GraphBLAS"
-
 
 jobs:
 
@@ -32,9 +16,7 @@ jobs:
     strategy:
       matrix:
         config:
-        # if there are multiple items in this list, only use should
-        # deployit=true for just one of them.
-         - {grb_version: 10.0.5, deployit: false}
+         - {grb_version: 10.0.5}
         # For available CPU architectures, see:
         # https://github.com/marketplace/actions/setup-alpine-linux-environment
         arch: [riscv64]
@@ -65,14 +47,10 @@ jobs:
             build-base
             ccache
             cmake
-            gfortran
-            m4
-            python3
             lscpu
-            autoconf
-            automake
             libtool
             git
+            sudo
           # ${{ matrix.arch != 'riscv64' && 'valgrind' || '' }}
 
       - name: disable QEMU emulation
@@ -83,7 +61,7 @@ jobs:
       - name: get CPU information (emulated)
         run: lscpu
 
-      - name: Build GraphBLAS
+      - name: build GraphBLAS
         run: |
           echo "gcc --version"
           gcc --version
@@ -93,17 +71,13 @@ jobs:
           cd GraphBLAS
           git checkout tags/v${{ matrix.config.grb_version }}
           make compact
-          sudo make install
+          make install
           cd ..
 
-      - name: Build project
+      - name: build and test LAGraph
         run: |
-          export GRAPHBLAS_INCLUDE_DIR=`pwd`/GraphBLAS/include/suitesparse
-          export GRAPHBLAS_LIBRARY=`pwd`/GraphBLAS/lib/libgraphblas.so
           cd build
-          cmake .. -DCOVERAGE=1 -DGRAPHBLAS_INCLUDE_DIR=${GRAPHBLAS_INCLUDE_DIR} -DGRAPHBLAS_LIBRARY=${GRAPHBLAS_LIBRARY}
+          cmake .. -DGRAPHBLAS_INCLUDE_DIR=${GRAPHBLAS_INCLUDE_DIR} -DGRAPHBLAS_LIBRARY=${GRAPHBLAS_LIBRARY}
           JOBS=2 make
           make test
-      - name: Deploy
-        uses: JamesIves/github-pages-deploy-action@4.1.1
 
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 079d9b7c32..f8b4d41472 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,7 +15,9 @@ jobs:
         config:
         # if there are multiple items in this list, only use should
         # deployit=true for just one of them.
-         - {grb_version: 9.3.1, deployit: true}
+         - {grb_version: 9.0.0, deployit: false}
+         - {grb_version: 10.0.3, deployit: true}
+
     steps:
     - name: Checkout
       uses: actions/checkout@v2.0.0
@@ -47,15 +49,18 @@ jobs:
         single-commit: true
     - name: Save output
       uses: actions/upload-artifact@v4.6.0
+      if: matrix.config.deployit
       with:
         name: test_coverage
         path: build/test_coverage/
+
   macos:
     runs-on: macos-14
     strategy:
       matrix:
         config:
-         - {grb_version: 9.3.1}
+         - {grb_version: 9.0.0}
+         - {grb_version: 10.0.3}
     steps:
     - name: Checkout
       uses: actions/checkout@v2.0.0
@@ -74,11 +79,9 @@ jobs:
         cd ..
     - name: Build project
       run: |
-        export GRAPHBLAS_INCLUDE_DIR=`pwd`/GraphBLAS/include/suitesparse
-        export GRAPHBLAS_LIBRARY=`pwd`/GraphBLAS/lib/libgraphblas.dylib
         # adding an extra line to the CMakeLists.txt file to locate the libomp instance installed by brew
         echo 'include_directories("/usr/local/opt/libomp/include")' | cat - CMakeLists.txt
         cd build
-        CC=gcc cmake .. -DGRAPHBLAS_INCLUDE_DIR=${GRAPHBLAS_INCLUDE_DIR} -DGRAPHBLAS_LIBRARY=${GRAPHBLAS_LIBRARY}
+        cmake ..
         JOBS=2 make
-        make test
+        ctest .

From 41554071dacb1bde7e44916a3b86d1d6ee39858e Mon Sep 17 00:00:00 2001
From: Tim Davis <DrTimothyAldenDavis@gmail.com>
Date: Tue, 6 May 2025 10:01:21 -0500
Subject: [PATCH 04/10] risc-v dispatch

---
 .github/workflows/build-arch-emu.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/build-arch-emu.yaml b/.github/workflows/build-arch-emu.yaml
index 8c5c186ab0..111c5b4b81 100644
--- a/.github/workflows/build-arch-emu.yaml
+++ b/.github/workflows/build-arch-emu.yaml
@@ -1,6 +1,10 @@
 name: arch-emu
 on:
   workflow_dispatch:
+  push:
+    branches-ignore:
+      - '**/v1.2'
+  pull_request:
 
 jobs:
 

From 8edd36e61279dab43e073510ab4b17e158a866ea Mon Sep 17 00:00:00 2001
From: Tim Davis <DrTimothyAldenDavis@gmail.com>
Date: Tue, 6 May 2025 10:49:00 -0500
Subject: [PATCH 05/10] riscv: install GraphBLAS with sudo

---
 .github/workflows/build-arch-emu.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build-arch-emu.yaml b/.github/workflows/build-arch-emu.yaml
index 111c5b4b81..51b7afa45e 100644
--- a/.github/workflows/build-arch-emu.yaml
+++ b/.github/workflows/build-arch-emu.yaml
@@ -75,7 +75,7 @@ jobs:
           cd GraphBLAS
           git checkout tags/v${{ matrix.config.grb_version }}
           make compact
-          make install
+          sudo make install
           cd ..
 
       - name: build and test LAGraph

From deab996adedd1a25e8cb37558960c6f40f949e77 Mon Sep 17 00:00:00 2001
From: Tim Davis <DrTimothyAldenDavis@gmail.com>
Date: Thu, 8 May 2025 08:35:37 -0500
Subject: [PATCH 06/10] revise github workflow for latest GraphBLAS versions

---
 .github/workflows/build-arch-emu.yaml | 12 ++++++++----
 .github/workflows/build.yml           | 21 ++++++++++++++++++---
 2 files changed, 26 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/build-arch-emu.yaml b/.github/workflows/build-arch-emu.yaml
index 51b7afa45e..9ce459eeb4 100644
--- a/.github/workflows/build-arch-emu.yaml
+++ b/.github/workflows/build-arch-emu.yaml
@@ -1,4 +1,6 @@
 name: arch-emu
+
+# FIXME: do this on workflow_dispatch only
 on:
   workflow_dispatch:
   push:
@@ -20,6 +22,7 @@ jobs:
     strategy:
       matrix:
         config:
+          # FIXME: switch to 10.1.0 when it is released:
          - {grb_version: 10.0.5}
         # For available CPU architectures, see:
         # https://github.com/marketplace/actions/setup-alpine-linux-environment
@@ -55,7 +58,6 @@ jobs:
             libtool
             git
             sudo
-          # ${{ matrix.arch != 'riscv64' && 'valgrind' || '' }}
 
       - name: disable QEMU emulation
         if: matrix.arch == 'armv7'
@@ -73,7 +75,9 @@ jobs:
           gcc -dumpmachine
           git clone https://github.com/DrTimothyAldenDavis/GraphBLAS.git
           cd GraphBLAS
-          git checkout tags/v${{ matrix.config.grb_version }}
+          # FIXME: switch to 10.1.0 when it is released:
+          # git checkout tags/v${{ matrix.config.grb_version }}
+          git checkout dev2
           make compact
           sudo make install
           cd ..
@@ -81,7 +85,7 @@ jobs:
       - name: build and test LAGraph
         run: |
           cd build
-          cmake .. -DGRAPHBLAS_INCLUDE_DIR=${GRAPHBLAS_INCLUDE_DIR} -DGRAPHBLAS_LIBRARY=${GRAPHBLAS_LIBRARY}
+          cmake ..
           JOBS=2 make
-          make test
+          ctest . --verbose
 
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f8b4d41472..1d280d7df6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,8 +8,11 @@ on:
   pull_request:
 
 jobs:
+
   linux:
+
     runs-on: ubuntu-22.04
+
     strategy:
       matrix:
         config:
@@ -19,11 +22,14 @@ jobs:
          - {grb_version: 10.0.3, deployit: true}
 
     steps:
+
     - name: Checkout
       uses: actions/checkout@v2.0.0
+
     - name: Install tools for build
       run: |
         sudo apt install -y lcov
+
     - name: Build GraphBLAS
       run: |
         git clone https://github.com/DrTimothyAldenDavis/GraphBLAS.git
@@ -32,14 +38,14 @@ jobs:
         make compact
         sudo make install
         cd ..
+
     - name: Build project
       run: |
-        export GRAPHBLAS_INCLUDE_DIR=`pwd`/GraphBLAS/include/suitesparse
-        export GRAPHBLAS_LIBRARY=`pwd`/GraphBLAS/lib/libgraphblas.so
         cd build
-        cmake .. -DCOVERAGE=1 -DGRAPHBLAS_INCLUDE_DIR=${GRAPHBLAS_INCLUDE_DIR} -DGRAPHBLAS_LIBRARY=${GRAPHBLAS_LIBRARY}
+        cmake .. -DCOVERAGE=1
         JOBS=2 make
         make test_coverage
+
     - name: Deploy
       uses: JamesIves/github-pages-deploy-action@4.1.1
       if: matrix.config.deployit && github.event_name == 'push' && github.ref == 'refs/heads/stable'
@@ -47,6 +53,7 @@ jobs:
         branch: gh-pages
         folder: build/test_coverage/
         single-commit: true
+
     - name: Save output
       uses: actions/upload-artifact@v4.6.0
       if: matrix.config.deployit
@@ -55,20 +62,26 @@ jobs:
         path: build/test_coverage/
 
   macos:
+
     runs-on: macos-14
+
     strategy:
       matrix:
         config:
          - {grb_version: 9.0.0}
          - {grb_version: 10.0.3}
+
     steps:
+
     - name: Checkout
       uses: actions/checkout@v2.0.0
+
     - name: Install dependencies
       run: |
         brew tap-new libomp/cask
         brew extract --version=14.0.6 libomp libomp/cask
         brew install libomp@14.0.6
+
     - name: Build GraphBLAS
       run: |
         git clone https://github.com/DrTimothyAldenDavis/GraphBLAS.git
@@ -77,6 +90,7 @@ jobs:
         make compact
         sudo make install
         cd ..
+
     - name: Build project
       run: |
         # adding an extra line to the CMakeLists.txt file to locate the libomp instance installed by brew
@@ -85,3 +99,4 @@ jobs:
         cmake ..
         JOBS=2 make
         ctest .
+

From 92d7baa010e55b05e30e66a56accd5ca841673e9 Mon Sep 17 00:00:00 2001
From: Tim Davis <DrTimothyAldenDavis@gmail.com>
Date: Thu, 8 May 2025 08:44:17 -0500
Subject: [PATCH 07/10] revise riscv workflow for dispatch only

---
 .github/workflows/build-arch-emu.yaml | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/build-arch-emu.yaml b/.github/workflows/build-arch-emu.yaml
index 9ce459eeb4..813d16aa3d 100644
--- a/.github/workflows/build-arch-emu.yaml
+++ b/.github/workflows/build-arch-emu.yaml
@@ -1,12 +1,9 @@
 name: arch-emu
 
-# FIXME: do this on workflow_dispatch only
+# this workflow takes a long time, so do it on dispatch only
+
 on:
   workflow_dispatch:
-  push:
-    branches-ignore:
-      - '**/v1.2'
-  pull_request:
 
 jobs:
 

From 4067ed45e57c348ed6dfe190f69ae95b76e3c204 Mon Sep 17 00:00:00 2001
From: Tim Davis <DrTimothyAldenDavis@gmail.com>
Date: Thu, 8 May 2025 08:47:45 -0500
Subject: [PATCH 08/10] draft v1.1.6: required changes to cmake build script,
 mainly for Mac

---
 CMakeLists.txt                        | 37 +++++++++++++++++++++++++--
 cmake_modules/FindGraphBLAS.cmake     |  2 +-
 cmake_modules/SuiteSparsePolicy.cmake | 17 +++++++++---
 3 files changed, 50 insertions(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 02d7289e70..603ccce9cc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -39,10 +39,10 @@
 cmake_minimum_required ( VERSION 3.20 ) # LAGraph can be built stand-alone
 
 # version of LAGraph
-set ( LAGraph_DATE "Feb 20, 2025" )
+set ( LAGraph_DATE "May 14, 2025" )
 set ( LAGraph_VERSION_MAJOR 1 CACHE STRING "" FORCE )
 set ( LAGraph_VERSION_MINOR 1 CACHE STRING "" FORCE )
-set ( LAGraph_VERSION_SUB   5 CACHE STRING "" FORCE )
+set ( LAGraph_VERSION_SUB   6 CACHE STRING "" FORCE )
 
 message ( STATUS "Building LAGraph version: v"
     ${LAGraph_VERSION_MAJOR}.
@@ -127,6 +127,7 @@ endif ( )
 
 if ( SUITESPARSE_ROOT_CMAKELISTS )
 
+    message ( STATUS "Looking for GraphBLAS in SuiteSparse" )
     if ( TARGET GraphBLAS )
         add_library ( GraphBLAS::GraphBLAS ALIAS GraphBLAS )
     else ( )
@@ -153,6 +154,7 @@ else ( )
     # No package version is explicitly stated here; an arbitrary GraphBLAS
     # library can have any version number.  For SuiteSparse:GraphBLAS, LAGraph
     # requires v7.1.0 or later, which is checked in LAGraph.h.
+    message ( STATUS "Looking for GraphBLAS with FindGraphBLAS.cmake" )
     find_package ( GraphBLAS MODULE REQUIRED )
 
 endif ( )
@@ -247,6 +249,10 @@ elseif ( "${CMAKE_C_COMPILER_ID}" STREQUAL "Intel" )
     #if ( CMAKE_C_COMPILER_VERSION VERSION_LESS 18.0 )
     #    message ( FATAL_ERROR "icc version must be at least 18.0" )
     #endif ( )
+elseif ( "${CMAKE_C_COMPILER_ID}" STREQUAL "AppleClang" )
+    # options for Apple Clang
+#    set ( CMAKE_C_FLAGS  "${CMAKE_C_FLAGS} -fsanitize=address" )
+#    set ( CMAKE_C_FLAGS  "${CMAKE_C_FLAGS} -fsanitize=thread" )
 elseif ( "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang" AND NOT "${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "MSVC" )
     # options for clang
     set ( CMAKE_C_FLAGS  "${CMAKE_C_FLAGS} -O3 " )
@@ -287,6 +293,7 @@ message ( STATUS "CMAKE C flags: " ${CMAKE_C_FLAGS} )
 # enable testing and add subdirectories
 #-------------------------------------------------------------------------------
 
+set ( MEMORYCHECK_COMMAND_OPTIONS "--show-reachable=no" )
 include ( CTest )
 
 add_subdirectory ( src )
@@ -317,6 +324,31 @@ if ( BUILD_STATIC_LIBS )
         PUBLIC_HEADER DESTINATION ${SUITESPARSE_INCLUDEDIR} )
 endif ( )
 
+#-------------------------------------------------------------------------------
+# LAGraph uses OpenMP by default
+#-------------------------------------------------------------------------------
+
+if ( LAGRAPH_HAS_OPENMP )
+    message ( STATUS "CMAKE OpenMP libraries:    ${OpenMP_C_LIBRARIES}" )
+    message ( STATUS "CMAKE OpenMP include:      ${OpenMP_C_INCLUDE_DIRS}" )
+    if ( BUILD_SHARED_LIBS )
+        target_link_libraries ( LAGraph PRIVATE OpenMP::OpenMP_C )
+    endif ( )
+    if ( BUILD_STATIC_LIBS )
+        target_link_libraries ( LAGraph_static PRIVATE OpenMP::OpenMP_C )
+    endif ( )
+    message ( STATUS "CMAKE OpenMP C flags:      ${OpenMP_C_FLAGS}" )
+else ( )
+    if ( NOT COVERAGE )
+        message ( WARNING
+        "WARNING:  OpenMP was not found (or was disabled with "
+        "LAGRAPH_USE_OPENMP; some LAGraph methods will be slow.)" )
+    endif ( )
+endif ( )
+
+#-------------------------------------------------------------------------------
+# LAGraph targets and package configuration
+#-------------------------------------------------------------------------------
 
 # create (temporary) export target file during build
 export ( EXPORT LAGraphTargets
@@ -424,3 +456,4 @@ if ( NOT MSVC )
         ${CMAKE_CURRENT_BINARY_DIR}/LAGraph.pc
         DESTINATION ${SUITESPARSE_PKGFILEDIR}/pkgconfig )
 endif ( )
+
diff --git a/cmake_modules/FindGraphBLAS.cmake b/cmake_modules/FindGraphBLAS.cmake
index 086eaf4351..64b8a9a3b3 100644
--- a/cmake_modules/FindGraphBLAS.cmake
+++ b/cmake_modules/FindGraphBLAS.cmake
@@ -338,7 +338,7 @@ endif ( )
 
 # Create target from information found
 
-if ( GRAPHBLAS_LIBRARY )
+if ( GRAPHBLAS_FOUND )
     message ( STATUS "Create target GraphBLAS::GraphBLAS" )
     # Get library name from filename of library
     # This might be something like:
diff --git a/cmake_modules/SuiteSparsePolicy.cmake b/cmake_modules/SuiteSparsePolicy.cmake
index b6b195407c..4f62be6cbe 100644
--- a/cmake_modules/SuiteSparsePolicy.cmake
+++ b/cmake_modules/SuiteSparsePolicy.cmake
@@ -2,7 +2,7 @@
 # SuiteSparse/SuiteSparse_config/cmake_modules/SuiteSparsePolicy.cmake
 #-------------------------------------------------------------------------------
 
-# Copyright (c) 2022-2023, Timothy A. Davis.  All Rights Reserved.
+# Copyright (c) 2022-2025, Timothy A. Davis.  All Rights Reserved.
 # SPDX-License-Identifier: BSD-3-clause
 
 #-------------------------------------------------------------------------------
@@ -111,10 +111,10 @@ endif ( )
 # readability (such as "/* do nothing */ ;" in SuiteSparse_config.c).  Disable
 # the clang warning for these statements:
 if ( CMAKE_C_COMPILER_ID STREQUAL "Clang" )
-    set ( CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Wno-extra-semi-stmt" )
+    set ( CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Wno-extra-semi" )
 endif ( )
 if ( CMAKE_CXX_COMPILER_ID STREQUAL "Clang" )
-    set ( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Wno-extra-semi-stmt" )
+    set ( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Wno-extra-semi" )
 endif ( )
 
 if ( WIN32 )
@@ -132,6 +132,10 @@ set ( CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}
 # Use OpenMP
 option ( SUITESPARSE_USE_OPENMP "ON (default): Use OpenMP in libraries by default if available.  OFF: Do not use OpenMP by default." ON )
 
+# control the use of Python interfaces in SuiteSparse packages (currently only
+# for SPEX)
+option ( SUITESPARSE_USE_PYTHON "ON (default): build Python interfaces for SuiteSparse packages (SPEX).  OFF: do not build Python interfaces for SuiteSparse packages" ON )
+
 # strict usage
 option ( SUITESPARSE_USE_STRICT "ON: treat all _USE__ settings as strict if they are ON. OFF (default): consider *_USE_* as preferences, not strict" OFF )
 
@@ -239,6 +243,13 @@ if ( INSIDE_SUITESPARSE )
     list ( APPEND CMAKE_BUILD_RPATH ${SUITESPARSE_LIBDIR} )
 endif ( )
 
+if ( APPLE )
+    # append /usr/local/lib to the install and build runpaths
+    message ( STATUS "Add to Mac rpath: " ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR} )
+    list ( APPEND CMAKE_INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR} )
+    list ( APPEND CMAKE_BUILD_RPATH   ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR} )
+endif ( )
+
 set ( SUITESPARSE_PKGFILEDIR ${SUITESPARSE_LIBDIR} CACHE STRING
     "Directory where CMake Config and pkg-config files will be installed" )
 

From 0bbcebfa14a5af7c25c582a6a4503c459b6d7d13 Mon Sep 17 00:00:00 2001
From: Tim Davis <DrTimothyAldenDavis@gmail.com>
Date: Thu, 8 May 2025 11:19:16 -0500
Subject: [PATCH 09/10] use the latest GraphBLAS release (v10.0.5)

---
 .github/workflows/build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1d280d7df6..dbd24ebad8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,7 +19,7 @@ jobs:
         # if there are multiple items in this list, only use should
         # deployit=true for just one of them.
          - {grb_version: 9.0.0, deployit: false}
-         - {grb_version: 10.0.3, deployit: true}
+         - {grb_version: 10.0.5, deployit: true}
 
     steps:
 

From 874acc5c3cde2ac8759e6d76656247c165e32574 Mon Sep 17 00:00:00 2001
From: Tim Davis <DrTimothyAldenDavis@gmail.com>
Date: Thu, 8 May 2025 11:21:51 -0500
Subject: [PATCH 10/10] also 10.0.5 for Mac

---
 .github/workflows/build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index dbd24ebad8..40599be3c0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -69,7 +69,7 @@ jobs:
       matrix:
         config:
          - {grb_version: 9.0.0}
-         - {grb_version: 10.0.3}
+         - {grb_version: 10.0.5}
 
     steps: