early-access version 2853

externals/vcpkg/ports/faiss/portfile.cmake

@@ -0,0 +1,38 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO facebookresearch/faiss
+    REF v1.7.2
+    SHA512 dddf55af3cc73a15fbbd104ab75942194a4d5d088611bd98b11e459e034ba5df1d9247eb8c8b9f4631cc64c6ed284b2cf407041be7b6095f9395f9ac29d78df4
+    HEAD_REF master
+    PATCHES
+        fix-dependencies.patch
+)
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    FEATURES
+        gpu FAISS_ENABLE_GPU
+)
+
+if ("${FAISS_ENABLE_GPU}")
+    if (NOT VCPKG_CMAKE_SYSTEM_NAME AND NOT ENV{CUDACXX})
+        set(ENV{CUDACXX} "$ENV{CUDA_PATH}/bin/nvcc.exe")
+    endif()
+endif()
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        ${FEATURE_OPTIONS}
+        -DFAISS_ENABLE_PYTHON=OFF  # Requires SWIG
+        -DBUILD_TESTING=OFF
+)
+
+vcpkg_cmake_install()
+
+vcpkg_cmake_config_fixup()
+
+vcpkg_copy_pdbs()
+
+file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")