[serd] Add new port (#13260)

ports/serd/CMakeLists.txt

@@ -0,0 +1,46 @@
+cmake_minimum_required(VERSION 3.17)
+project(serd C)
+
+add_library(serd
+    src/byte_source.c
+    src/env.c
+    src/n3.c
+    src/node.c
+    src/reader.c
+    src/string.c
+    src/uri.c
+    src/writer.c
+)
+
+file(WRITE "${CMAKE_BINARY_DIR}/serd_config.h" "")
+
+target_include_directories(serd
+    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_BINARY_DIR}"
+)
+
+set_target_properties(serd PROPERTIES
+    C_STANDARD 99
+    C_STANDARD_REQUIRED ON
+)
+
+target_compile_definitions(serd PRIVATE SERD_INTERNAL _CRT_SECURE_NO_WARNINGS)
+
+if(BUILD_SHARED_LIBS)
+    target_compile_definitions(serd PUBLIC SERD_SHARED)
+endif()
+
+install(
+    TARGETS serd
+    EXPORT serd-config
+    INCLUDES DESTINATION include
+)
+
+if(NOT DISABLE_INSTALL_HEADERS)
+    install(DIRECTORY serd DESTINATION include)
+endif()
+
+install(
+    EXPORT serd-config
+    NAMESPACE serd::
+    DESTINATION "${CMAKE_INSTALL_PREFIX}/share/serd"
+)

ports/serd/portfile.cmake

@@ -0,0 +1,26 @@
+vcpkg_from_gitlab(
+    GITLAB_URL https://gitlab.com
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO drobilla/serd
+    REF v0.30.4
+    SHA512 59b4f67dfa8a2c01119b1c69609030d851339ba6d85c5c559b7c2454492ef40498ce710e5cf5f7a698a292db81e6bffacb86f9dafa5d7f3fe0c60d53d6e2281f
+    HEAD_REF master
+)
+
+file(COPY "${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt" DESTINATION "${SOURCE_PATH}")
+
+vcpkg_configure_cmake(
+    SOURCE_PATH "${SOURCE_PATH}"
+    PREFER_NINJA
+    OPTIONS_DEBUG -DDISABLE_INSTALL_HEADERS=1
+)
+
+vcpkg_install_cmake()
+
+vcpkg_copy_pdbs()
+vcpkg_fixup_cmake_targets()
+file(
+    INSTALL "${SOURCE_PATH}/COPYING"
+    DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}"
+    RENAME copyright
+)

ports/serd/vcpkg.json

@@ -0,0 +1,7 @@
+{
+  "name": "serd",
+  "version-string": "0.30.4",
+  "description": "Serd is a lightweight C library for RDF syntax which supports reading and writing Turtle, TRiG, NTriples, and NQuads.",
+  "homepage": "https://drobilla.net/software/serd",
+  "license": "ISC"
+}