3 files changed, 85 insertions, 0 deletions
diff --git a/vcpkg/ports/suitesparse-config/SuiteSparseBLAS.cmake b/vcpkg/ports/suitesparse-config/SuiteSparseBLAS.cmake
new file mode 100644
index 0000000..7cd9522
--- /dev/null
+++ b/vcpkg/ports/suitesparse-config/SuiteSparseBLAS.cmake
@@ -0,0 +1,9 @@
+find_package(BLAS REQUIRED)
+set(BLA_SIZEOF_INTEGER 4)
+set(SuiteSparse_BLAS_integer int32_t)
+
+if(WIN32)
+    # OpenBLAS includes an underscore suffix on Windows for all of its symbols.
+    # This is not detected automatically by SuiteSparse or FindBLAS and needs to be set manually.
+    add_compile_definitions(BLAS64__SUFFIX=_)
+endif()
diff --git a/vcpkg/ports/suitesparse-config/portfile.cmake b/vcpkg/ports/suitesparse-config/portfile.cmake
new file mode 100644
index 0000000..ba9ce58
--- /dev/null
+++ b/vcpkg/ports/suitesparse-config/portfile.cmake
@@ -0,0 +1,52 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO DrTimothyAldenDavis/SuiteSparse
+    REF v7.8.3
+    SHA512 fc0fd0aaf55a6712a3b8ca23bf7536a31d52033e090370ebbf291f05d0e073c7dcfd991a80b037f54663f524804582b87af86522c2e4435091527f0d3c189244
+    HEAD_REF dev
+)
+
+set(PACKAGE_NAME SuiteSparse_config)
+
+# Avoid overriding of BLA_VENDOR and skip straight to find_package() as done here
+# https://github.com/DrTimothyAldenDavis/SuiteSparse/blob/v7.8.1/SuiteSparse_config/cmake_modules/SuiteSparseBLAS.cmake#L240-L245
+configure_file(
+    "${CMAKE_CURRENT_LIST_DIR}/SuiteSparseBLAS.cmake"
+    "${SOURCE_PATH}/SuiteSparse_config/cmake_modules/SuiteSparseBLAS.cmake"
+    COPYONLY
+)
+
+string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "static" BUILD_STATIC_LIBS)
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    FEATURES
+        openmp SUITESPARSE_USE_OPENMP
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}/${PACKAGE_NAME}"
+    DISABLE_PARALLEL_CONFIGURE
+    OPTIONS
+        -DBUILD_STATIC_LIBS=${BUILD_STATIC_LIBS}
+        -DSUITESPARSE_USE_CUDA=OFF  # not applicable here, skip check
+        -DSUITESPARSE_USE_STRICT=ON  # don't allow implicit dependencies
+        -DSUITESPARSE_USE_FORTRAN=OFF  # use Fortran sources translated to C instead
+        -DSUITESPARSE_DEMOS=OFF
+        ${FEATURE_OPTIONS}
+)
+
+vcpkg_cmake_install()
+
+# Move SuiteSparseBLAS.cmake, SuiteSparsePolicy.cmake etc files
+file(MAKE_DIRECTORY "${CURRENT_PACKAGES_DIR}/share")
+file(RENAME "${CURRENT_PACKAGES_DIR}/lib/cmake/SuiteSparse" "${CURRENT_PACKAGES_DIR}/share/suitesparse")
+
+vcpkg_cmake_config_fixup(
+    PACKAGE_NAME ${PACKAGE_NAME}
+    CONFIG_PATH lib/cmake/${PACKAGE_NAME}
+)
+vcpkg_fixup_pkgconfig()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE.txt")
diff --git a/vcpkg/ports/suitesparse-config/vcpkg.json b/vcpkg/ports/suitesparse-config/vcpkg.json
new file mode 100644
index 0000000..908019f
--- /dev/null
+++ b/vcpkg/ports/suitesparse-config/vcpkg.json
@@ -0,0 +1,24 @@
+{
+  "$comment": "Use scripts/update_suitesparse.py to update all SuiteSparse ports",
+  "name": "suitesparse-config",
+  "version-semver": "7.8.3",
+  "description": "Configuration for SuiteSparse libraries",
+  "homepage": "https://people.engr.tamu.edu/davis/suitesparse.html",
+  "license": "BSD-3-Clause",
+  "dependencies": [
+    "blas",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ],
+  "features": {
+    "openmp": {
+      "description": "Enable OpenMP support (in SuiteSparse_config only)"
+    }
+  }
+}