[miniupnpc] initial port of miniupnpc

ports/miniupnpc/CONTROL

@@ -0,0 +1,3 @@
+Source: miniupnpc
+Version: 2.1
+Description: UPnP client library/tool to access Internet Gateway Devices

ports/miniupnpc/cmakelists.diff

@@ -0,0 +1,11 @@
+--- a/miniupnpc/CMakeLists.txt	2018-05-07 13:12:58.000000000 +0200
++++ b/miniupnpc/CMakeLists.txt	2018-11-13 11:51:57.897598000 +0100
+@@ -124,7 +124,7 @@
+   target_link_libraries (libminiupnpc-shared PRIVATE miniupnpc-private)
+   target_compile_definitions(libminiupnpc-shared PRIVATE MINIUPNP_EXPORTS)
+ 
+-  target_include_directories(libminiupnpc-static INTERFACE ../${CMAKE_CURRENT_SOURCE_DIR})
++  target_include_directories(libminiupnpc-shared INTERFACE ../${CMAKE_CURRENT_SOURCE_DIR})
+   if (WIN32)
+     target_link_libraries(libminiupnpc-shared INTERFACE ws2_32 iphlpapi)
+   endif()

ports/miniupnpc/portfile.cmake

@@ -0,0 +1,31 @@
+include(vcpkg_common_functions)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO miniupnp/miniupnp
+    REF miniupnpc_2_1
+    SHA512 f2ab5116c094982f7838ccab460d3db07a99de1094448277fc45841e0e64ea1b4216d75a7e5dd471c79ff9b0132b89e4d801c3ad1b60d55631c12c916df658f5
+    HEAD_REF master
+)
+
+vcpkg_apply_patches(SOURCE_PATH ${SOURCE_PATH}
+    PATCHES ${CMAKE_CURRENT_LIST_DIR}/cmakelists.diff)
+
+string(COMPARE EQUAL ${VCPKG_LIBRARY_LINKAGE} "dynamic" MINIUPNPC_BUILD_SHARED)
+string(COMPARE EQUAL ${VCPKG_LIBRARY_LINKAGE} "static" MINIUPNPC_BUILD_STATIC)
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}/miniupnpc
+    PREFER_NINJA # Disable this option if project cannot be built with Ninja
+    OPTIONS
+    -DUPNPC_BUILD_STATIC=${MINIUPNPC_BUILD_STATIC}
+    -DUPNPC_BUILD_SHARED=${MINIUPNPC_BUILD_SHARED}
+    -DUPNPC_BUILD_TESTS=OFF
+    -DUPNPC_BUILD_SAMPLE=OFF
+)
+
+vcpkg_install_cmake()
+
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/miniupnpc RENAME copyright)
+