[variant-lite] Add new port (1.2.2, was: 1.2.1) (#6720)

* [variant-lite] Add new port (1.2.1)

* [variant-lite] Add new port (1.2.2, was: 1.2.1)

ports/variant-lite/CONTROL

@@ -0,0 +1,3 @@
+Source: variant-lite
+Version: 1.2.2
+Description: A C++17-like variant, a type-safe union for C++98, C++11 and later in a single-file header-only library

ports/variant-lite/portfile.cmake

@@ -0,0 +1,31 @@
+include(vcpkg_common_functions)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO martinmoene/variant-lite
+    REF v1.2.2
+    SHA512 f0a0760b858d5fdd3cbd6be29e64fdca69222c4e3f6f4f856fa99e7352ede817648c6d698ebde25dec10bf99fc304b1b5ce232c5ffd4fab12aaf444b68c04f02
+)
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+    OPTIONS
+        -DVARIANT_LITE_OPT_BUILD_TESTS=OFF
+        -DVARIANT_LITE_OPT_BUILD_EXAMPLES=OFF
+)
+
+vcpkg_install_cmake()
+
+vcpkg_fixup_cmake_targets(
+    CONFIG_PATH lib/cmake/${PORT}
+)
+
+file(REMOVE_RECURSE
+    ${CURRENT_PACKAGES_DIR}/debug
+    ${CURRENT_PACKAGES_DIR}/lib
+)
+
+file(INSTALL
+    ${SOURCE_PATH}/LICENSE.txt DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright
+)