snappy v1.2.1

snappy provides CMake targets:

find_package(Snappy CONFIG REQUIRED)
target_link_libraries(main PRIVATE Snappy::snappy) 

Optimizations based on hardware support are disabled by default.
You can enable them by adding corresponding flags to VCPKG_CMAKE_CONFIGURE_OPTIONS inside a custom triplet file, for example:

if("${PORT}" STREQUAL "snappy")
    list(APPEND VCPKG_CMAKE_CONFIGURE_OPTIONS -DSNAPPY_HAVE_SSSE3=ON -DSNAPPY_HAVE_BMI2=ON)
endif() 

For a full list of possible options, see project's root CMakeLists.txt.