Switch to upstream vcpkg with an overlay port

.github/workflows/build.yaml

@@ -6,8 +6,8 @@ on:
 
 env:
   VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
-  VCPKG_REPOSITORY: https://github.com/OpenMW/vcpkg.git
-  VCPKG_REVISION: ab5f50f1a7b54a6f4d6239677cba9d730e6ab152
+  VCPKG_REPOSITORY: https://github.com/microsoft/vcpkg.git
+  VCPKG_REVISION: 137197a8f85e6c6cf1843ef024af7d9c28bb0bde
 
 jobs:
   static:
@@ -46,7 +46,7 @@ jobs:
 
     - name: Install vcpkg packages
       run: >
-        vcpkg install --triplet x64-windows-static
+        vcpkg install --overlay-ports=ports --triplet x64-windows-static
         boost-geometry
         boost-iostreams
         boost-program-options
@@ -133,7 +133,7 @@ jobs:
 
     - name: Install vcpkg packages
       run: >
-        vcpkg install --triplet x64-windows
+        vcpkg install --overlay-ports=ports --triplet x64-windows
         boost-geometry
         boost-iostreams
         boost-program-options

ports/openmw-osg/portfile.cmake

@@ -0,0 +1,91 @@
+set(VCPKG_POLICY_DLLS_WITHOUT_EXPORTS enabled)
+
+set(OSG_VER 3.6.5)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO openmw/osg
+    REF 673f30ad3820faf2a5e901ffe403b5246b8918fe
+    SHA512 a75c5092f653d56ef216fd38eb84793816654bb16423bbb3b82c97d9ece98c72fcd8e30f109e5fa4563423c1b113ca1d790c5ab30803f6bfee48662d1e6ac9e8
+    HEAD_REF 3.6
+)
+
+file(REMOVE
+    "${SOURCE_PATH}/CMakeModules/FindFontconfig.cmake"
+    "${SOURCE_PATH}/CMakeModules/FindFreetype.cmake"
+    "${SOURCE_PATH}/CMakeModules/Findilmbase.cmake"
+    "${SOURCE_PATH}/CMakeModules/FindOpenEXR.cmake"
+    "${SOURCE_PATH}/CMakeModules/FindSDL2.cmake"
+)
+
+string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "dynamic" OSG_DYNAMIC)
+
+set(OPTIONS "")
+
+# Skip try_run checks
+if(VCPKG_TARGET_IS_MINGW)
+    list(APPEND OPTIONS -D_OPENTHREADS_ATOMIC_USE_WIN32_INTERLOCKED=0 -D_OPENTHREADS_ATOMIC_USE_GCC_BUILTINS=1)
+elseif(VCPKG_TARGET_IS_WINDOWS)
+    list(APPEND OPTIONS -D_OPENTHREADS_ATOMIC_USE_WIN32_INTERLOCKED=1 -D_OPENTHREADS_ATOMIC_USE_GCC_BUILTINS=0)
+elseif(VCPKG_TARGET_IS_IOS)
+    # handled by osg
+elseif(VCPKG_CROSSCOMPILING)
+    message(WARNING "Atomics detection may fail for cross builds. You can set osg cmake variables in a custom triplet.")
+endif()
+
+# The package osg can be configured to use different OpenGL profiles via a custom triplet file:
+# Possible values are GLCORE, GL2, GL3, GLES1, GLES2, GLES3, and GLES2+GLES3
+if(NOT DEFINED osg_OPENGL_PROFILE)
+    set(osg_OPENGL_PROFILE "GL2")
+endif()
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DDYNAMIC_OPENSCENEGRAPH=${OSG_DYNAMIC}
+        -DDYNAMIC_OPENTHREADS=${OSG_DYNAMIC}
+        -DOSG_MSVC_VERSIONED_DLL=OFF
+        -DOSG_DETERMINE_WIN_VERSION=OFF
+        -DOSG_FIND_3RD_PARTY_DEPS=OFF
+        -DOPENGL_PROFILE=${osg_OPENGL_PROFILE}
+        -DBUILD_DASHBOARD_REPORTS=OFF
+        -DCMAKE_CXX_STANDARD=11
+        -DPKG_CONFIG_USE_CMAKE_PREFIX_PATH=ON
+        -DBUILD_OSG_PLUGINS_BY_DEFAULT=OFF
+        -DBUILD_OSG_PLUGIN_OSG=ON
+        -DBUILD_OSG_PLUGIN_DDS=ON
+        -DBUILD_OSG_PLUGIN_TGA=ON
+        -DBUILD_OSG_PLUGIN_BMP=ON
+        -DBUILD_OSG_PLUGIN_JPEG=ON
+        -DBUILD_OSG_PLUGIN_PNG=ON
+        -DBUILD_OSG_PLUGIN_FREETYPE=ON
+        -DBUILD_OSG_PLUGIN_DAE=ON
+        -DBUILD_OSG_PLUGIN_KTX=ON
+        -DBUILD_OSG_DEPRECATED_SERIALIZERS=OFF
+        -DBUILD_OSG_APPLICATIONS=OFF
+        -DBUILD_OSG_EXAMPLES=OFF
+        -DBUILD_DOCUMENTATION=OFF
+        ${OPTIONS}
+    MAYBE_UNUSED_VARIABLES
+        OSG_DETERMINE_WIN_VERSION
+)
+vcpkg_cmake_install()
+vcpkg_copy_pdbs()
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
+    file(APPEND "${CURRENT_PACKAGES_DIR}/include/osg/Config" "#ifndef OSG_LIBRARY_STATIC\n#define OSG_LIBRARY_STATIC 1\n#endif\n")
+endif()
+
+file(REMOVE_RECURSE
+    "${CURRENT_PACKAGES_DIR}/debug/include"
+    "${CURRENT_PACKAGES_DIR}/debug/share"
+)
+
+vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/lib/pkgconfig/openscenegraph.pc" "\\\n" " ")
+if(NOT VCPKG_BUILD_TYPE)
+    vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/openscenegraph.pc" "\\\n" " ")
+endif()
+vcpkg_fixup_pkgconfig()
+
+file(COPY "${CMAKE_CURRENT_LIST_DIR}/usage" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
+file(INSTALL "${SOURCE_PATH}/LICENSE.txt" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)

ports/openmw-osg/usage

@@ -0,0 +1,4 @@
+The package osg can be configured to use different OpenGL profiles via a custom triplet file.
+Possible values are GLCORE, GL2, GL3, GLES1, GLES2, GLES3 and GLES2+GLES3.
+The default value is GL3.
+set(osg_OPENGL_PROFILE GL2)

ports/openmw-osg/vcpkg.json

@@ -0,0 +1,28 @@
+{
+  "name": "openmw-osg",
+  "version": "3.6.5",
+  "port-version": 1,
+  "description": "Fork of OpenSceneGraph for OpenMW-specific performance improvements.",
+  "homepage": "https://github.com/openmw/osg",
+  "license": null,
+  "supports": "!uwp",
+  "dependencies": [
+    "collada-dom",
+    "freetype",
+    "libiconv",
+    "libjpeg-turbo",
+    "libpng",
+    "libxml2",
+    "opengl-registry",
+    "tiff",
+    "zlib",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}