early-access version 2853

externals/vcpkg/ports/dbow3/portfile.cmake

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+#the port produces some empty dlls when building shared libraries, since some components do not export anything, breaking the internal build itself
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO rmsalinas/DBow3
+    REF master
+    SHA512 16e6789b77e8b42428d156ae5efa667861fa8ef2e85b54e3dd1d28e6f8dc7d119e973234c77cac82e775080fb9c859640d04159659a7d63941325e13e40b2814
+    PATCHES
+      fix_cmake.patch
+)
+
+
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+    OPTIONS
+        -DUSE_SIMD=ON
+        -DUSE_OPENCV_CONTRIB=ON
+        -DBUILD_EXAMPLES=OFF
+        -DBUILD_TESTS=OFF
+)
+
+vcpkg_install_cmake()
+
+vcpkg_fixup_cmake_targets(CONFIG_PATH cmake/DBow3)
+
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+
+file(INSTALL
+    ${SOURCE_PATH}/LICENSE.txt
+    DESTINATION ${CURRENT_PACKAGES_DIR}/share/DBow3 RENAME copyright)
+vcpkg_copy_pdbs()

externals/vcpkg/ports/dbow3/vcpkg.json

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+{
+  "name": "dbow3",
+  "version-string": "1.0.0",
+  "port-version": 1,
+  "description": "DBoW3 is an improved version of the DBow2 library, an open source C++ library for indexing and converting images into a bag-of-word representation.",
+  "dependencies": [
+    {
+      "name": "opencv3",
+      "features": [
+        "contrib"
+      ]
+    }
+  ]
+}