2 files changed, 46 insertions, 0 deletions
diff --git a/vcpkg/ports/ltla-cppirlba/portfile.cmake b/vcpkg/ports/ltla-cppirlba/portfile.cmake
new file mode 100644
index 0000000..1a1feea
--- /dev/null
+++ b/vcpkg/ports/ltla-cppirlba/portfile.cmake
@@ -0,0 +1,26 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO LTLA/CppIrlba
+    REF "v${VERSION}"
+    SHA512 7ddeccfe0a0810e32fb4385cf5a6545831764acb0ea2c96373228beceee897b20251391421b85b08e51baf8d5dca7c4b88347145a784ec6d7c3e11ff05a1c5ad
+    HEAD_REF master
+)
+
+set(VCPKG_BUILD_TYPE "release") # header-only port
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DIRLBA_FETCH_EXTERN=OFF
+        -DIRLBA_TESTS=OFF
+)
+
+vcpkg_cmake_install()
+vcpkg_cmake_config_fixup(
+    PACKAGE_NAME ltla_irlba
+    CONFIG_PATH lib/cmake/ltla_irlba
+)
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/lib")
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")
diff --git a/vcpkg/ports/ltla-cppirlba/vcpkg.json b/vcpkg/ports/ltla-cppirlba/vcpkg.json
new file mode 100644
index 0000000..484b00d
--- /dev/null
+++ b/vcpkg/ports/ltla-cppirlba/vcpkg.json
@@ -0,0 +1,20 @@
+{
+  "name": "ltla-cppirlba",
+  "version": "2.0.2",
+  "description": "A C++ port of the IRLBA algorithm, based on the C code in the R package.",
+  "homepage": "https://github.com/LTLA/CppIrlba",
+  "license": "MIT",
+  "dependencies": [
+    "eigen3",
+    "ltla-aarand",
+    "ltla-subpar",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}