[sebsjames maths] add new port (#46325)

ports/sebsjames-maths/portfile.cmake

@@ -0,0 +1,24 @@
+set(VCPKG_BUILD_TYPE release)  # header-only
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO sebsjames/maths
+    REF "${VERSION}"
+    SHA512 bd1f44f2cb3cf14458a4c35052840cc19cd6a03058936853eedbd209fdb10012e74b2b51e7fc7a46e3e76861baf27e946a7e1e5feff545f81b255d9d4af4303e
+    HEAD_REF main
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DBUILD_EXAMPLES=OFF
+        -DBUILD_TESTS=OFF
+)
+
+vcpkg_cmake_install()
+vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/maths)
+vcpkg_fixup_pkgconfig()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/lib")
+
+file(INSTALL "${SOURCE_PATH}/LICENSE.txt" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)

ports/sebsjames-maths/vcpkg.json

@@ -0,0 +1,17 @@
+{
+  "name": "sebsjames-maths",
+  "version": "1.0",
+  "description": "C++20 code for scalar, vector and complex maths.",
+  "homepage": "https://github.com/sebsjames/maths",
+  "license": "Apache-2.0",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}

versions/baseline.json

@@ -8644,6 +8644,10 @@
       "baseline": "1.4.6",
       "port-version": 0
     },
+    "sebsjames-maths": {
+      "baseline": "1.0",
+      "port-version": 0
+    },
     "secp256k1": {
       "baseline": "2022-07-11",
       "port-version": 1

versions/s-/sebsjames-maths.json

@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "7203305bdf6d65da04a581117b017ac447322b11",
+      "version": "1.0",
+      "port-version": 0
+    }
+  ]
+}