Merge "libbinder: export fewer symbols for non-vendor builds" into main

        "-Wunused-const-variable",

        "-DANDROID_BASE_UNIQUE_FD_DISABLE_IMPLICIT_CONVERSION",

        "-DANDROID_UTILS_REF_BASE_DISABLE_IMPLICIT_CONSTRUCTION",

        // Hide symbols by default and set the BUILDING_LIBBINDER macro so that

        // the code knows to export them.

        "-fvisibility=hidden",

        "-DBUILDING_LIBBINDER",

    ],

    target: {

        vendor: {

            // Trimming the exported symbols reveals a bug in vendor code, so

            // disable it for the vendor variant for now. http://b/349657329

            // TODO: Fix the issue and remove this override.

            cflags: ["-fvisibility=default"],

        },

    },

}

cc_defaults {