[gamenetworkingsockets] Add new port (#14937)

* Added GameNetworkingSockets port

* Fixing requested changes in PR
* added `vcpkg_check_linkage(ONLY_DYNAMIC_LIBRARY)`
* added missing trailing newline
* removed all entries in ci.baseline.txt

Adding license field in manifest

Updated library version

* Formating manifest

* Fixing platform supports in manifest

* Refactor to OpenSSL only crypto backend

* Fixing format

* Adding version

Co-authored-by: Andrew Simpson <andy@aiusepsi.co.uk>

ports/gamenetworkingsockets/portfile.cmake

@@ -0,0 +1,31 @@
+vcpkg_check_linkage(ONLY_DYNAMIC_LIBRARY)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO ValveSoftware/GameNetworkingSockets
+    REF v1.2.0
+    SHA512 d179fd8f221236beb161723ca133c1f7c574f5d8d9364aaa0de27c64c8661b26b17e3395f42f5245276a05a1399146e56e462d3ec1bb23847955225a99f8d2e3
+    HEAD_REF master
+)
+
+set(CRYPTO_BACKEND OpenSSL)
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+    OPTIONS
+    -DGAMENETWORKINGSOCKETS_BUILD_TESTS=OFF
+    -DGAMENETWORKINGSOCKETS_BUILD_EXAMPLES=OFF
+    -DUSE_CRYPTO=${CRYPTO_BACKEND}
+    -DUSE_CRYPTO25519=${CRYPTO_BACKEND}
+)
+
+vcpkg_install_cmake()
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
+
+vcpkg_fixup_cmake_targets(CONFIG_PATH "lib/cmake/GameNetworkingSockets" TARGET_PATH "share/GameNetworkingSockets")
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+
+vcpkg_copy_pdbs()

ports/gamenetworkingsockets/vcpkg.json

@@ -0,0 +1,12 @@
+{
+  "name": "gamenetworkingsockets",
+  "version-string": "2020-09-02",
+  "description": "GameNetworkingSockets is a basic transport layer for games.",
+  "homepage": "https://github.com/ValveSoftware/GameNetworkingSockets",
+  "license": "BSD-3-Clause",
+  "supports": "!(static & windows) & !uwp & !(arm64 & windows)",
+  "dependencies": [
+    "openssl",
+    "protobuf"
+  ]
+}

versions/baseline.json

@@ -2048,6 +2048,10 @@
       "baseline": "0.18.1",
       "port-version": 0
     },
+    "gamenetworkingsockets": {
+      "baseline": "2020-09-02",
+      "port-version": 0
+    },
     "gamma": {
       "baseline": "gamma-2018-01-27",
       "port-version": 2

versions/g-/gamenetworkingsockets.json

@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "42d95ab20685b00bc64cad1500f559d5b185a3a5",
+      "version-string": "2020-09-02",
+      "port-version": 0
+    }
+  ]
+}